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    5,000 docker pekerjaan dijumpai

    We are looking for an experienced Node.js developer and DevOps engineer to setup an backend project and set up a full CI/CD pipeline. The project will involve containerization with Docker, automated workflows using GitHub Actions, and automatic deployment to a VPS server.

    $23 Average bid
    $23 Avg Bida
    32 bida

    I am running a production web application on AWS using Ubuntu EC2 and Docker. The application is already secured at the backend level with authentication, rate limiting, JWT session management, GDPR endpoints, and security headers. Now I need an experienced engineer to harden the infrastructure and deployment environment to production-grade security standards. This is not a basic setup task. I am looking for someone who understands real-world security risks and can implement best practices across AWS, Linux, and Docker. Current Setup Ubuntu EC2 instance Docker-based application (Node/FastAPI stack) HTTP and HTTPS exposed Basic security already implemented at application layer Scope of Work AWS Layer Set up Application Load Balancer with HTTPS (ACM) Restrict EC2 access ...

    $270 Average bid
    $270 Avg Bida
    36 bida

    ...from files such as PDF, DOCX, TXT, and HTML. 5. Observability Full logging of workflow steps, AI responses, tool calls, failures, retries, and costs. 6. Security Input validation, role-based permissions, prompt injection protection, secure API key handling, and audit logs. Deliverables: The freelancer must provide: - Full source code - Database schema and migrations - API documentation - Docker setup - Sample workflows - Test suite - Deployment guide - Technical architecture documentation Important Notes: This is a high-difficulty project intended for experienced developers only. Please do not apply if your background is limited to basic chatbot development or simple API integrations. I am specifically looking for someone who can build a secure, scalable, and production...

    $227 Average bid
    $227 Avg Bida
    142 bida

    The developer must be comfortable working across the full stack: - Web Frontend & Admin Panel - React or (TypeScript + SCSS) - Backend Node.js with NestJS Database RDS / PostgreSQL (via Prisma ORM) Auth & APIs JWT OAuth Third-party APIs Cache & Storage Redis Cloudflare R2 (or S3-compatible storage) DevOps (basic) Docker Deployment CI/CD (YAML configuration) Tasks & Timeline Milestone 1 — Soft Launch Fixes (3 Days) 1. Categories / Sub-Categories API adjustments Frontend updates (Home page, auction listings, onboarding steps) 2. Website Polishing Routing fixes UI improvements Button and form adjustments Field validation Fix login issues Improve website performance (currently heavy) Increase Lighthouse score Optimize API calls 3. Adm...

    $136 Average bid
    $136 Avg Bida
    85 bida

    ...experience with MongoDB, including aggregation frameworks, indexing strategies, and sharding/replication. * Search Engine Proficiency: Proven track record of implementing Elasticsearch at scale, including tuning relevance scoring and managing large-scale clusters. * Integration: Solid experience with Spring Data MongoDB and Spring Data Elasticsearch. * Infrastructure: Hands-on experience with Docker, Kubernetes, and cloud providers (AWS/GCP/Azure). * Testing: Commitment to high code quality through JUnit, Mockito, and integration testing for data layers. Preferred Qualifications * Experience with Elastic Stack (ELK) for observability and logging. * Familiarity with event-driven architectures to handle asynchronous data updates. * Knowledge of AI-driven search enhancements ...

    $1119 Average bid
    $1119 Avg Bida
    132 bida

    ...history and attachments 7. Admin Panel (Web) User management Activity monitoring Basic analytics dashboard Technical Requirements Preferred Technologies: Mobile Flutter or React Native (cross-platform preferred) Backend Node.js / Python / Go REST or GraphQL API Database PostgreSQL / MongoDB Infrastructure AWS / Google Cloud / Azure Other Tools Firebase (notifications, analytics) Docker (optional but preferred) Security Requirements Secure authentication Data encryption API rate limiting Proper error handling Deliverables The developer/team should provide: • Fully functional iOS and Android applications • Backend API and database architecture • Admin dashboard • Clean and well-documented source code • Deployment support (App Store...

    $1455 Average bid
    $1455 Avg Bida
    247 bida

    ...**OIDC / OAuth2-based identity flows. * Develop and integrate REST APIs. * Contribute to a cloud-based microservice architecture. * Collaborate with architecture and security teams in a regulated environment. Required Skills / Must-Haves * Several years of experience in Java backend development. * Excellent knowledge of Java 21 and Spring Boot. * Experience with Apache Kafka. * Experience with Docker and Kubernetes. * Experience with cloud-based architectures. * Knowledge in Identity & Access Management (IAM). * Experience with OpenID Connect (OIDC) and OAuth2. Preferred Skills / Nice-to-Haves * Experience in healthcare applications. * Experience with Telematics infrastructures. * Experience in highly regulated IT environments. Framework * Start: now * Duration: 8 Months *...

    $20 / hr Average bid
    $20 / hr Avg Bida
    116 bida

    I’m putting together a single, streamlined web portal that will let me handle both ESIC and PF formalities in-house instead of juggling spreadsheets and government sites. Core workflow • A clean interface where I can add a new employee once and have the system push that record to the ESIC... 4. One test employee flow captured in a short screen-recording (proof that emails fire) Acceptance criteria • New employee record shows up in both ESIC and PF sections with identical ID. • Editing that record updates every synced table. • Confirmation email reaches the inbox using my test SMTP credentials. If a hosted demo speeds things up, feel free to spin one—otherwise a local Docker compose is fine. Let me know your preferred stack and timefr...

    $5 / hr Average bid
    $5 / hr Avg Bida
    22 bida

    ...với đội backend để tích hợp liền mạch vào hệ thống hiện có, đảm bảo latency thấp và khả năng chịu tải cao. • Viết tài liệu kỹ thuật, hướng dẫn triển khai và quy trình benchmarking để chúng tôi dễ dàng bảo trì về sau. Yêu cầu kinh nghiệm: – Thành thạo Python, ưu tiên đã làm việc với framework đa tác tử hoặc các thư viện orchestration. – Hiểu biết về kiến trúc microservices, containerization (Docker/K8s) và cloud (AWS/GCP). – Có sản phẩm thực tế tối ưu về throughput hoặc cost là lợi thế. Khi hợp tác, tôi mong: 1. Bản thiết kế kiến trúc multi-agent kèm sơ đồ luồng dữ liệu. 2....

    $14 / hr Average bid
    $14 / hr Avg Bida
    7 bida

    ...code, modular components, and clear documentation are essential so I can extend the site later without headaches. Deliverables: • Strapi project with content types and role-based permissions configured • API endpoints ready for gallery items, testimonials, and contact-form submissions • Frontend integrated with the Strapi APIs, fully responsive and SEO-friendly • Deployment instructions (Docker, Vercel, Netlify, or a straightforward VPS script) • Brief walkthrough or screencast showing how to add new portfolio pieces and manage testimonials Acceptance criteria: 1. I can upload new work, add captions, and reorder items directly in Strapi. 2. The contact form delivers enquiries to my email without exposing credentials. 3. Testimonials display seam...

    $3 / hr Average bid
    $3 / hr Avg Bida
    78 bida

    ...management platform. The system will include approximately 100–110 APIs and must support a large user base with strong performance, security, and reliability. Tech Stack Node.js PostgreSQL Redis Docker Key Responsibilities Design and develop a scalable backend architecture Build and maintain 100–110 REST APIs Implement secure authentication and authorization Develop database schema and optimized queries using PostgreSQL Use Redis for caching, session management, and performance optimization Ensure API security, validation, and rate limiting Handle backend deployment using Docker Configure CI/CD pipelines and automated deployments Optimize backend performance for high concurrent users Monitor, debug, and maintain production systems Required Sk...

    $653 Average bid
    $653 Avg Bida
    60 bida

    This engagement centres on building and maintaining complete AI workloads—from the Python-based model APIs right through to the user-facing web layer—and taking them all the way to a harde...Expect close collaboration with my internal data science and DevOps teams; clear Git-based workflows; and a rapid, iterative release cadence. Acceptance criteria for each milestone • A tested Python backend that returns model outputs within agreed latency thresholds • A browser-based UI that consumes those endpoints and renders results responsively • Automated deployment artefacts (IaC, Docker, CI/CD) running in both an AWS and an Azure environment with monitoring hooks enabled If you thrive on end-to-end ownership across backend, frontend, and cloud, I&rsquo...

    $3 / hr Average bid
    $3 / hr Avg Bida
    30 bida

    ...Cleared browser cache Updated modules (web, website, web_editor) with -u Verified it's not a version issue (I do NOT want an upgrade to a major version, just maintain my current version) Technical Environment: Server: Linux (probably Ubuntu/Debian) Access: Via AnyDesk to my local PC, then SSH to the server from there Odoo installation method: [INDICATE HERE IF .deb, GIT, DOCKER, etc.] Important - Security: I will NOT share passwords through the platform Credentials will be provided via private chat ONCE the project is accepted The connection will be monitored throughout the entire process Requirements: Connect via AnyDesk to my PC (I'll provide ID and temporary password) From there, access the server via SSH Diag...

    $31 Average bid
    $31 Avg Bida
    58 bida

    ...analytics dashboard - Integrate Django and Node.js APIs - Implement protected routes - Build landing pages (Home, Blog, Pricing, About) - Handle real-time data (WebSocket or API polling) Required Skills - React.js - Node.js - Django / Django REST Framework - JavaScript (ES6+) - Python - REST APIs - Git / GitHub Nice to Have - Web3 / Blockchain experience - Crypto wallet dashboards - or Docker Please apply only if you have strong hands-on development experience and can work independently....

    $31 / hr Average bid
    $31 / hr Avg Bida
    174 bida
    Spring Boot Backend Bug Fixes
    5 hari left
    Disahkan

    ...breaking: database interactions, several API endpoints, and the authentication flow. I have already combed through the server logs for stack traces, but the root causes are still hiding. I need someone who can jump into the existing repository, reproduce the problems locally or directly on the VPS, and deliver clean, well-documented fixes. You may rely on any familiar tools—IntelliJ, Maven, Postman, Docker, TestContainers—as long as the final result is a stable build with all tests passing and no regressions on the React side. Deliverables • Updated Spring Boot codebase with functioning database, API and auth logic • Concise change log explaining what was broken and how you resolved it • Confirmation that every React view now loads and authenticat...

    $27 / hr Average bid
    $27 / hr Avg Bida
    46 bida

    ...after: • Social agents must handle post scheduling, pull useful analytics reports, and keep engagement flowing through automated or semi-automated messaging on Facebook, Instagram, TikTok, and YouTube. • SEO agents should run keyword research, perform on-page checks/fixes, and help initiate or monitor backlink campaigns. I’m platform-agnostic as long as the tools are reliable—Python, Node, Docker containers, LangChain, or any comparable framework is fine. Once installed, the system should be accessible via a simple browser dashboard (Grafana, Superset, Metabase, or your preferred UI) so I can track social queues, SEO audits, and performance metrics in one place. Acceptance criteria 1. Agents fully deployed on my VPS (Ubuntu 22.04). 2. Dashboard show...

    $176 Average bid
    $176 Avg Bida
    60 bida
    VPS Social-SEO Agent Setup
    5 hari left
    Disahkan

    ...after: • Social agents must handle post scheduling, pull useful analytics reports, and keep engagement flowing through automated or semi-automated messaging on Facebook, Instagram, TikTok, and YouTube. • SEO agents should run keyword research, perform on-page checks/fixes, and help initiate or monitor backlink campaigns. I’m platform-agnostic as long as the tools are reliable—Python, Node, Docker containers, LangChain, or any comparable framework is fine. Once installed, the system should be accessible via a simple browser dashboard (Grafana, Superset, Metabase, or your preferred UI) so I can track social queues, SEO audits, and performance metrics in one place. Acceptance criteria 1. Agents fully deployed on my VPS (Ubuntu 22.04). 2. Dashboard show...

    $159 Average bid
    $159 Avg Bida
    65 bida

    ...the feed, recurring payments and subscriptions, calendar integration, and messaging. You will own these features from API consumption/correction to pixel-perfect interface. Robust DevOps is non-negotiable. Please come prepared to design and maintain automated CI/CD pipelines that test, lint, build, and deploy both the web and React Native builds in a single stroke. If you are already fluent with Docker, GitHub Actions, and Azure environment-specific staging, you’ll feel right at home here. Deliverables we expect from you: • A API with all endpoints for the features above • A front-end that meets PWA standards and consumes the API • A React Native code-base that shares logic with the web layer • Automated tests and a one-click CI/CD pipeline tha...

    $11 / hr Average bid
    $11 / hr Avg Bida
    218 bida

    Part-Time Remote Full Stack Developer (Angular / React / .NET / AWS) Company: ScalesGeeks Solutions Pvt Ltd Location: Remote Job Type: Part-Time / Contract Experience: 4+ Years About the ...application performance and scalability Collaborate with the core team on architecture and product improvements Required Skills Strong experience with Angular or React Backend development using .NET / ASP.NET Core Experience with REST API development Hands-on experience with AWS (EC2, S3, RDS, Lambda, etc.) Knowledge of SQL databases Experience with Git version control Nice to Have Experience with Docker / CI-CD pipelines Experience with SaaS product development Familiarity with microservices architecture Work Details Type: Part-Time / Contract Hours: Flexible (15–25 hours per week) Locatio...

    $7 / hr Average bid
    $7 / hr Avg Bida
    38 bida

    ...am not looking for people to start coding. I am looking for engineers who can design their layer correctly first, then execute against a locked blueprint. I have five open roles. Apply for the one that matches your strongest skillset. THE PLATFORM STACK AWS (VPC, IAM, S3, RDS, ECS/EKS, KMS) · PostgreSQL · Neo4j or Neptune · OpenSearch · FastAPI or NestJS · React / · Airflow or Prefect · Docker · GitHub Actions · Kafka or SQS OPEN ROLES 1 — Backend Engineer (×2) Build the core API layer, service architecture, and data access patterns. FastAPI or NestJS. Must have experience with multi-service architectures and RBAC. Performance targets: search under 1.5 seconds, 500 concurrent users. 2 — Data Engin...

    $4024 Average bid
    $4024 Avg Bida
    109 bida

    ...step-by-step, you’ll: • create and map shared folders so they show up reliably in Finder • install Docker on the NAS, confirm it starts automatically after reboots • spin up Plex and Jellyfin containers (I’m happy running both so I can decide which I prefer) • organise my scattered movie and music files into the right folder structure and point each server at them • fine-tune permissions, transcoding settings and any tweaks needed for smooth 4K streaming to Apple TV and iOS devices The goal is a rock-solid setup I can forget about once we hang up. Let me know when you’re free over the next few days and what you’d charge for the full session. Please mention any previous UGREEN NAS, Docker, Plex or Jellyfin work...

    $63 / hr Average bid
    $63 / hr Avg Bida
    15 bida

    Junior Full-Stack Web Developer with backend focus. Primary responsibility Build and maintain the backend that connects the existing React frontend to the database, pa...management password hashing (bcrypt) Payments Stripe API basics Stripe payment links Stripe webhooks Role management RBAC implementation role permissions (Super Admin / Client Admin / Guest) Basic SaaS knowledge multi-tenant applications subscription plans API security Dev tools Git GitHub / GitLab npm environment variables Postman / API testing Nice-to-have skills (not mandatory) Docker basic DevOps cloud deployment (AWS / Render / Vercel) email APIs (SendGrid / Resend) SMS APIs (Twilio) cron jobs / background workers Typical experience level 1–3 years experience in: Node.js Mong...

    $346 Average bid
    $346 Avg Bida
    224 bida

    ...aplicaciones monolíticas en PHP/Laravel (E-commerce, Backoffice y Gestor de Órdenes). Hostinger: Servidores corriendo 4 servicios (Frontend y Backend) basados en Node.js, React y Astro. Repositorio: Todo el código está alojado en GitHub. Comunicación: Las aplicaciones se comunican entre sí mediante APIs. Lo que necesitamos que hagas (Alcance del trabajo): Dockerización Total: Crear contenedores Docker desde cero para las 7 aplicaciones. Necesitamos aislar las dependencias y unificar los entornos (desarrollo, testing y producción). Reubicación de Base de Datos (Lift & Shift): Mover la base de datos actual a un nuevo servidor/contenedor. Aclaración vital: NO hay que tocar la estructura, ni refactorizar d...

    $533 Average bid
    $533 Avg Bida
    68 bida

    ...building asynchronous back-ends in FastAPI, have real production experience creating LangChain chains and agents, and be equally at ease working with both OpenAI and Hugging Face models. Day-to-day you’ll design and optimise micro-services that call LLMs, manage embeddings in Pinecone or FAISS, and orchestrate data flows through PostgreSQL, MongoDB and Redis—everything neatly containerised in Docker for local and cloud runs. Expect plenty of room to prototype new AI features, run quick experiments, and then harden the successful ones for scale. The role is 100 % onsite in our Sector-62 Noida office; close collaboration with product and design teams is essential, so remote or hybrid isn’t an option right now. Key deliverables: • Clean, well-tested FastAPI...

    $722 Average bid
    $722 Avg Bida
    38 bida

    ...checklist for Phase 1 and Phase 2 development --- Technology Stack - Python - Brokerage APIs (Interactive Brokers / Alpaca / similar) - Cloud infrastructure (Google Cloud preferred) - GitHub repositories - Docker or containerized environments --- Required Experience - cybersecurity architecture - DevSecOps practices - cloud security (GCP, AWS, or Azure) - secure software development workflows - experience protecting proprietary systems or fintech infrastructure --- Preferred Experience - algorithmic trading infrastructure - API security - Python security auditing - container security (Docker/Kubernetes) --- Project Scope Phase 1 includes: - designing a secure system architecture - implementing cloud access controls - establishing code collaboration policies - ...

    $327 Average bid
    $327 Avg Bida
    40 bida

    ...performance front-of-mind: efficient SQL, sensible indexing, and thoughtful Redis usage are essential. • Push work to our Git repository in small, reviewable increments; I review every merge request myself. • Participate in a brief daily sync (15 min) and a more detailed walkthrough at the end of each sprint. Acceptance criteria at project hand-off • All back-end services run locally via Docker Compose. • REST endpoints are versioned, authenticated, and return consistent JSON payloads. • A migration script builds the full PostgreSQL schema from scratch. • Test coverage ≥ 80 % with clear instructions on how to run the suite. If you have solid, production-grade experience with C#, PostgreSQL, and Redis and enjoy building data-driven sy...

    $553 Average bid
    $553 Avg Bida
    169 bida

    ...hand-off: when confidence drops below a threshold, the bot flags the chat and hands it to a human agent by email or Slack. • Analytics: basic dashboard or API that shows volume, top questions, and unresolved queries. Preferred stack is open—Python with Rasa, Dialogflow CX, or a lightweight Node solution are all fine as long as you explain the trade-offs. Model training data, deployment script (Docker or similar), and concise setup documentation are part of the final hand-over. A brief demo on your own server first, then we migrate to our AWS account. When the migrated bot matches the demo behaviour and the above criteria, the job is done....

    $1259 Average bid
    $1259 Avg Bida
    294 bida

    ...environment for AI-assisted software development. Goal - Build a development environment that supports AI-assisted coding workflows - Configure a Docker-based environment that runs identically across different PCs and VPS servers - Prepare the system to run continuously (24/7) on a VPS or cloud environment Scope of Work The developer will be responsible for: 1. Setting up a Docker-based development environment 2. Ensuring the environment can be replicated on other computers using Docker 3. Preparing the system to run reliably on a VPS or cloud server 4. Providing documentation for installation and usage Deliverables The final deliverables must include: 1. Docker-based development environment 2. Configuration that runs identically on another PC or VPS 3. ...

    $51 Average bid
    $51 Avg Bida
    60 bida

    ...reservations. I need a developer to build a security deposit authorization system connected to my WordPress website. Guests should receive a secure link before arrival where they can enter their credit card to place a security deposit authorization hold (not a charge). Current Infrastructure • VPS server (Ubuntu) • Docker environment • CloudPanel • WordPress website • WooCommerce • Hostex PMS • Payment gateway: Xendit • n8n automation server The developer can deploy services using Docker containers if needed. Deposit Workflow 1. Guest makes a reservation in Hostex 2. X days before arrival, guest automatically receives a secure deposit authorization link 3. Guest enters credit card information 4. System places a credit card auth...

    $171 Average bid
    $171 Avg Bida
    148 bida

    ...developer to build an AI-powered development automation environment. The goal of this project is to improve development productivity and establish an automated development and testing system. Key Requirements - Experience setting up Docker-based runtime environments - Ability to design a system that runs identically on other PCs or servers - Experience building automation systems that can run 24/7 on VPS or cloud servers - Experience with Git-based code management and deployment - Experience with automated testing or browser automation Deliverables - Docker-based runtime environment - System that runs identically on other PCs or VPS - Installation and execution guide - A stable and reliable automation system When applying, you MUST include the following: 1. Experience...

    $90 Average bid
    $90 Avg Bida
    36 bida

    ...admin dashboard for inventory and content management. • Integrate secure payments (Stripe, PayPal, or equivalent) and ensure full PCI compliance. • Set up authentication, role-based access, and data encryption best practices. • Include unit tests, basic end-to-end tests, and clear documentation so another dev can pick up the codebase without guesswork. • Containerise or script deployment—Docker, AWS, or an equivalent cloud service—so I can launch with a single command. Acceptance criteria 1. All listed features function seamlessly on the latest versions of Chrome, Firefox, Safari, and Edge. 2. Page load times under two seconds for catalogue and product pages on a standard broadband connection. 3. No critical or major issues in the ...

    $105 Average bid
    $105 Avg Bida
    29 bida

    I need an end-to-end build of a taxi-booking ecosystem that covers three mobile experiences (rider, driver, operator) and a cloud-...long as the code is clean, tested and well structured. Deliverables • Rider app (Android & iOS) in production-ready stores builds • Driver app (Android & iOS) ready for distribution • Web operator dashboard with responsive UI • Core backend, database schema, API docs and Postman collection • Source code in a private Git repo, CI/CD scripts and basic test coverage • Deployment guide (Docker or native cloud) and a live staging environment If you have shipped similar mobility products, share a quick note on the tech you used and any links you’re allowed to show. I’m ready to start as soon...

    $726 Average bid
    $726 Avg Bida
    159 bida
    AI Developer for ML Models
    2 hari left
    Disahkan

    ...transformation. • Design, train, and iterate on forecasting or anomaly-detection models that outperform a naive baseline. • Hand over clean, well-commented code—preferably in a notebook plus modular scripts—together with a brief report on feature importance and performance metrics (MAE, RMSE, or other relevant scores). • Package the solution for deployment, for example through a RESTful FastAPI service or a Docker image, and include a one-click setup guide. • Strong communication in English and Serbian. Strong API familiarity is essential because this model will later plug into a larger automation pipeline. If you have prior experience operationalising LLMs, that’s a welcome bonus, but the core of this role is classic ML craftsmanship. Soun...

    $32 / hr Average bid
    $32 / hr Avg Bida
    164 bida
    configuracion de server
    2 hari left
    Disahkan

    ...lidiar con la convivencia de nuestro núcleo monolítico en Laravel (que agrupa Backoffice, E-commerce y Gestor de Órdenes) y las aplicaciones satélite desacopladas en React y Node.js. Entregables esperados: Estabilización: Configuración de los servidores para que soporten el tráfico de usuarios sin interrupciones ni cuellos de botella entre las distintas aplicaciones. Contenedores (Docker): Implementación de Docker de forma básica para unificar los entornos de trabajo y despliegue, aislando correctamente las dependencias de los monolitos en PHP de los servicios en Node. Automatización (CI/CD): Creación de un proceso automático sencillo para que las actualizaciones de código al sis...

    $527 Average bid
    $527 Avg Bida
    63 bida

    ...hardware, and is designed to deliver real AI infrastructure to nonprofits and mission-driven organizations. This is early-stage, high-impact open source work. We're looking for a contributor who can grow with the project. **The Stack** - Linux / Docker / systemd service orchestration - Python / AI inference (vLLM, , Whisper, Piper TTS) - Open WebUI, n8n, Qdrant, ComfyUI - Frontend dashboard (custom retro/CRT aesthetic) - Cross-platform deployment and hardware compatibility **What We're Looking For** - Strong Linux fundamentals and Docker experience - Familiarity with local AI inference (CUDA, ROCm, or Metal) - Frontend capability (the dashboard has a strong visual identity) - Someone who cares about sovereign, open source AI — not just the paycheck **Ho...

    $58 / hr Average bid
    Ditampilkan
    $58 / hr Avg Bida
    92 bida

    We are looking for an experienced GraphQL Engineer with strong skills in C# .NET and Microsoft Azure to help design and build scalable...Microsoft Azure Collaborate with frontend teams consuming the API Requirements 5+ years of software engineering experience Strong experience building production GraphQL APIs Solid skills in C# .NET Experience with Azure cloud services Understanding of REST APIs, microservices, and distributed systems Experience with SQL / NoSQL databases Nice to Have Kafka / event-driven architecture Docker / Kubernetes Azure observability tools (App Insights, Azure Monitor) Project Details Remote Freelance / contract Potential for long-term collaboration Please share your GraphQL project experience, especially your role in schema design and API ar...

    $509 Average bid
    $509 Avg Bida
    121 bida
    Node.js Loan Backend Build
    2 hari left
    Disahkan

    I am assembling a new loan-processing platform and need a seasoned Node.js developer to stand up the entire backend. The core of the job is to architect and code secure user authen...payment events, and notifications • Clean schema and migration scripts for the chosen SQL engine • Integration modules for the credit score API, payment gateway, and SMS/email notifications, all wrapped in environment-based configs • Unit and integration tests that prove the critical flows work end-to-end • Brief setup documentation so another developer can run the project locally with Docker or a similar container tool If you follow best practices—TypeScript, eslint, proper error handling, async/await hygiene—you’ll fit right in. Looking forward to seeing ...

    $267 Average bid
    $267 Avg Bida
    81 bida

    ...endpoint for TimeWall and other offerwalls. Implement a verification flow for custom tasks (User clicks task -> Instruction -> Upload Screenshot -> Admin Review). D. Security & Bot Protection: Implement anti-fraud measures (VPN detection, multiple account prevention). Ensure secure handling of sensitive data (withdrawal addresses and emails). E. Deployment: Full setup on my VPS using PM2 or Docker. Configure SSL for Webhooks (required for Telegram/TimeWall). 3. Technical Requirements: Language: Node.js (Telegraf framework). Database: PostgreSQL, MySQL, or MongoDB. Frontend: Simple, clean UI for the Admin Panel. Experience: Previous work with GPT bots, Offerwalls (TimeWall, CPALead, etc.), or Crypto reward systems is a huge plus. 4. Deliverables: Full so...

    $64 Average bid
    $64 Avg Bida
    40 bida

    ...containers spin up, Docker reports: INFO: Adding certificate in file /opt/trust/import/ to the OpenSSL trusted certificate authorities. INFO: Symbolic link to certificate file /opt/trust/import/ created successfully. SUCCESS: Certificate in file /opt/trust/import/ added to the openssl trusted certificate authorities. …followed by: Could not read certificate from /opt/import/ Despite the final error the container still starts, yet every connection through Remote Access is rejected with the same 403 message. What I’m looking for: • Pinpoint the exact cause of the trust failure and the 403 response. • Provide or implement a clean certificate strategy (self-signed or otherwise) so all components validate correctly inside Docker. &bull...

    $110 Average bid
    $110 Avg Bida
    26 bida

    ...follow the sales → installation → service → reporting lifecycle. Technology Preference Implementation should use modern scalable technologies, such as: Backend • Laravel / Node.js / NestJS / Django Frontend • React / / Vue Mobile Apps • Flutter or React Native (single codebase preferred) Database • PostgreSQL or MySQL Infrastructure • Cloud hosting (AWS / DigitalOcean / similar) • Docker-based deployment preferred Project Scope (Phase-1 MVP) Sales Module • Create and manage sales quotations • Update quotation status (Under Process / Order Received / Order Lost) • View quotation history • Generate quotation PDF • Customer database management The system should allow adding products, quantity, price, tax,...

    $313 Average bid
    $313 Avg Bida
    49 bida

    ...Nothing should rely on Lovable infrastructure to run. Remove any Lovable dependencies Eliminate Lovable APIs, SDKs, build pipelines, or proprietary components. Replace any Lovable-specific services with open-source or standard equivalents. Deploy the platform to our dedicated server Configure the full stack to run independently (frontend, backend, database, workers, cron jobs, etc.). Use Docker or a standard deployment stack if possible. Infrastructure setup Configure environment variables, database connections, storage, and background jobs. Implement CI/CD through GitHub Actions or another independent pipeline. Full documentation Provide deployment documentation so the platform can be rebuilt or redeployed without Lovable. Include architecture overview, dependencies,...

    $264 Average bid
    $264 Avg Bida
    45 bida

    ...integration tests. On the front end you’ll translate UX requirements into responsive Angular components, wire them to the APIs, and make sure everything feels fast and polished across modern browsers. A brief snapshot of what I expect you to deliver: • Modular Spring Boot services with clean, well-documented REST endpoints • A fully integrated Angular UI that consumes those services seamlessly • Docker-ready builds, clear README and setup scripts so the team can spin the project up quickly • Basic test coverage (JUnit, Karma/Jasmine) and CI-friendly configuration We collaborate remotely, so solid Git practices, clear commit messages, and availability for periodic video stand-ups are important. If you thrive on ownership, write clean, maintainab...

    $575 Average bid
    $575 Avg Bida
    51 bida

    ...catalogue CRUD, image uploads, and category / tag search • Real-time chat using WebSockets or an equivalent event layer • Stripe integration for escrow-style payments, refunds, and payouts • Push notifications (APNs & FCM) for offers, messages, and order updates • Clean, modern UI that passes App Store & Google Play review • Full source code, API documentation, and deployment instructions (Docker or similar) Timeline is tight—7 to 15 days—so I’m looking for a team or developer who already has experience delivering e-commerce or marketplace apps, can iterate quickly, and is comfortable with tools such as Git, Postman, and CI/CD pipelines. If you’re confident you can ship a polished MVP on this schedule, let&rsquo...

    $402 Average bid
    $402 Avg Bida
    62 bida

    ... 1. Define the tech stack together (I am leaning toward React or Vue on the front end and Node.js, Django, or Laravel on the back end, but I am open to your recommendation). 2. Produce wireframes/prototypes so we can lock the UX early. 3. Develop the MVP in sprints, ship to a staging environment, then harden for production. 4. Hand over full documentation, tests, and deployment scripts (Docker/Kubernetes, CI/CD). Acceptance criteria • A tenant can sign up, invite team members, assign Admin or Manager roles, and start creating rental assets. • Every API call is authenticated and data stays fully segregated between tenants. • The interface loads in under 2 s on a mid-range mobile device. • Source code passes automated tests and a manual review. ...

    $37161 Average bid
    $37161 Avg Bida
    110 bida

    Buscamos un perfil Senior o Lead Developer residente en Lima para una sesión de diagnóstico técnico sobre el mantenimiento y escalabilidad de un portafolio de proyectos SaaS ya operativos. Objetivo de la sesión: Buscamos tu opinión experta par...de Oficina: Opinión sobre la ubicación ideal para atraer talento senior (San Borja o Surquillo) frente a la tendencia del trabajo remoto. Mercado de Talento: Sueldos actuales en Lima y recomendación de universidades para reclutamiento (UNI, San Marcos, UTEC, PUCP, etc.). Stack Tecnológico Requerido: Full Stack: Dominio de y Full JavaScript. Base de Datos: MongoDB. Infraestructura: Docker y Nginx. Desktop Apps: Experiencia con Electron. Avanzado: Experiencia en automatiza...

    $139 Average bid
    $139 Avg Bida
    64 bida
    Python RPA & ML Expert -- 2
    18 jam left
    Disahkan

    ...orchestrator, no third part tool. • Web navigation/ scraping with Selenium/Playwright: document download, classification, OCR/text extraction. • Build/train neural networks (e.g., CNNs for image doc classification). • NLP expertise with spaCy for entity extraction. • Computer vision using TensorFlow/OpenCV (offline Vision Libraries preferred). Preferred Skills: • MLOps (e.g., MLflow, Docker for deployment). • Strong problem-solving for complex, error-prone workflows. • 2+ years portfolio with RPA/CV projects (GitHub links required). Project Details: • Milestones: Week 4 (scraper prototype), Week 8 (CV model), Week 12 (full RPA pipeline). • Tools: Python 3.10+, Git, Jupyter. Patient, methodical candid...

    $2337 Average bid
    $2337 Avg Bida
    67 bida

    ...(TTS, STT, STS) Experience in LLM fine-tuning, quantization, and model optimization Ability to deploy self-hosted / offline AI models Strong backend development skills (Python, Node.js, FastAPI, Django, etc.) Experience designing scalable, modular backend architectures Familiarity with vector databases (FAISS, Milvus, Pinecone, Weaviate, etc.) Understanding of cloud, containers, and MLOps (Docker, Kubernetes is a plus)...

    $79 Average bid
    $79 Avg Bida
    27 bida

    ...Password reset, change-password, and basic profile management built in • Admin view to track users, review storage consumption, and revoke or grant access instantly Tech guidance I’m open to popular stacks—Laravel, Django, Node/Express, or an equivalent—backed by object storage such as Amazon S3, Google Cloud Storage, Azure Blob, or another vendor you prefer. Containerised deployment (Docker, docker-compose, or similar) is ideal so I can spin it up on my own VPS or cloud account with minimal fuss. Deliverables 1. Working web application deployed on a test URL
 2. Source code with clear README covering setup, environment variables, and build steps
 3. SQL/NoSQL schema scripts (if applicable)
 4. Admin credentials and sample user acco...

    $474 Average bid
    $474 Avg Bida
    245 bida

    My Docker-based apps on a Hostinger VPS were running perfectly until Hostinger carried out maintenance a few days ago. Since then every request to image files inside the containers throws a 403 Forbidden, even though uploads still complete successfully. I have not altered any file permissions or configuration since the maintenance, and the rest of the sites and services on the same VPS remain fully accessible. I need someone who can jump in right away, inspect the containers, underlying file system and web-server rules (.htaccess, Nginx or Apache inside the containers), and remove whatever is blocking public read access to those images. Feel free to use any standard Linux, Docker, or networking diagnostics you prefer; I simply need the images serving again without breaking t...

    $25 Average bid
    $25 Avg Bida
    15 bida

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