Aws lambdapekerjaan

...without guesswork You’re welcome to lean on the tools you know best—whether that’s Python with Pandas and FastAPI, Node.js with Express, or a modern low-code alternative—so long as the result is stable, scalable, and easy to maintain. Whatever stack you propose, outline why it fits our data volume and performance targets, and specify any open-source frameworks or cloud services you plan to use (AWS, Azure, GCP, Supabase, etc.). Acceptance criteria 1. I can ingest a sample CSV file and see it land in the database, transformed to the agreed schema, within one click or command. 2. Query response times stay under two seconds for datasets up to 1 M rows. 3. Role-based permissions prevent an unauthorised user from querying or exporting restricted tables....

project singkat untuk setup apache web server sesuai dengan keterangan PDF yang diberikan. Termasuk performance testing dan juga mengimplementasikan load balancer

Project Title Build Enterprise Reverse Auction Procurement SaaS Platform Project Summary We are developing a premium multi-tenant SaaS platform focused on reverse-auction-driven procurement for MSMEs and large enterprises. Phase 1 scope does NOT include SAP integrat...vendor names Vendors cannot see competitor names NDA module Hybrid pricing (Per auction + subscription) Admin dashboard Audit logs Preferred Tech Stack Frontend: / React Backend: Node.js (NestJS preferred) Database: PostgreSQL Real-time: WebSocket () Cache: Redis Hosting: AWS Deliverables • Fully functional SaaS platform • Source code • AWS deployment • Documentation • 3 months support Looking For Experienced SaaS/real-time system developers with strong backend architecture and...

...building lasting client relationships. You'll have the autonomy to shape our sales strategy while earning competitive commissions on every successful deal. Your Mission As our BDM, you'll be the driving force behind our revenue growth, responsible for the complete sales cycle from prospecting to payment collection. Lead Generation & Prospecting Research and identify high-potential B2B clients needing AWS, DevOps, and IT consultation services Generate qualified leads through cold calling, email campaigns, networking, and LinkedIn outreach Build and maintain a robust sales pipeline using CRM tools Full Sales Cycle Management Conduct discovery calls and qualify leads effectively Present compelling proposals and customized solutions Negotiate contracts and close deals w...

...Dashboard showing: Expiring soon Expired visas Upcoming deadlines 4. Customer Tracking URL Generate a unique tracking URL per customer or passport Customers can view: Visa status Expiry date Days remaining No login required for customers (view-only) 5. OCR (Optional – Phase 2) OCR to extract data from passport images: Name Passport number Nationality Date of birth Use Google Vision / AWS Textract / Tesseract (developer recommendation) Manual edit after OCR extraction 6. Dashboard & Reporting Admin dashboard with: Total active visas Expiring soon count Expired count Export data: Excel / CSV Basic reports (monthly / yearly) 7. Technical Requirements Web-based application (desktop & mobile responsive) Secure authentication Role-based acces...

...spectrum. In our kickoff call I’ll share the full sitemap, content, feature list and required admin controls. From there, your role is to translate those assets into a clean, responsive and highly scalable site with a polished, professional UI/UX. Code quality matters as much as design: well-structured React components, efficient API endpoints, clear MongoDB modelling and straightforward deployment (AWS, Vercel or similar) will all be part of the final review. Deliverables I expect: • Complete MERN codebase in a private repo • Live production deployment on vercel • Handover session and brief documentation for my in-house team When you respond, please centre your proposal around your relevant experience building MERN applications of comparable scope. Th...

...portfolio; the final decision will be shaped by the strategy we outline together. What matters most is a clean, scalable codebase that pairs modern front-end frameworks (React, , Flutter, React Native, etc.) with a robust backend you’re comfortable maintaining—Node, Django, Laravel, or another stack that fits. I’d like everything version-controlled in Git, deployed to a cloud host such as AWS, Firebase, or Vercel, and supported by a lightweight CI/CD pipeline so releases stay painless. Deliverables • Production-ready mobile app build • Fully responsive website mirroring the app’s core features • Well-documented source code pushed to a private repo • Live deployment plus a brief hand-off walkthrough I value frequent progress...

ob Title: Data Scientist Role Overview: We are seeking a Data Scientist to help us transform our CRM, Gradlynk, into...ensuring accuracy and reliability across systems. Stay updated on emerging AI and data science techniques relevant to education technology. Qualifications: -Strong proficiency in Python, R, and SQL, with experience in machine learning frameworks (TensorFlow, PyTorch, Scikit-learn). -Background in statistical modeling, predictive analytics, and data visualization. -Experience with cloud platforms (AWS, Azure, or GCP) and data pipeline tools. -Ability to communicate technical insights in a clear, business-friendly manner. -Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, or related field. -Prior experience in edtech or CRM ...

Aura Institute of Training Excellence, Chennai, is a growing technical skill development institute focused on delivering industry-oriented training programs for students and working professionals. We are currently looking for Technical Trainers for the following programs: Data Science & Machine Learning Full Stack Web Development (MERN / MEAN) Cybersecurity & Ethical Hacking Cloud Computing (AWS / Azure / GCP) Artificial Intelligence & Generative AI

...Cybersecurity and IT Support professional with 9+ years of experience, and I need my resume professionally optimized for SOC Analyst, Cybersecurity Engineer, and IT Support roles. My experience includes: * Threat monitoring, incident response, and security analysis * Trend Micro EDR, XDR, Email Security, and MDM implementation and support * Cloud security and administration in Microsoft Azure, AWS, and Google Cloud * Network support including LAN, TCP/IP, routers, switches, and firewalls * Laptop, desktop, printer installation, configuration, and troubleshooting * CCTV installation, configuration, monitoring, and troubleshooting * IT infrastructure support, system troubleshooting, and endpoint security Certifications: * Microsoft Certified: Azure Administrator Associate (AZ-1...

...___________________ 4. Admin UI Flow 4.1 Admin Dashboard Buttons: - Approve Jobs, Profiles | - Suspend Employer | - Manage Users (Approve, Suspend, Resume, Edit profile, ...) | - Reports | - Platform Analytics ________________________________________ 6. Technical Specification 6.1 Architecture • Backend: Python • Database: PostgreSQL • Cache & State: Redis • Telegram Bot API • Cloud: Oracle / AWS / GCP ________________________________________ 6.3 State Management • Finite State Machine (FSM) per user • Redis state keys: o user:{id}:state o user:{id}:step o draft:job:{id} ________________________________________ 6.4 Database Schema (Simplified) users - id - role (seeker/employer/admin) - language - status jobs - id - employer_id - category ...

...ambulance/service using Google Maps API integration 4. Push Notifications: * Notify users when booking status changes * Notifications for booking confirmation and updates 5. Admin and Employee Login Integration: * Single app with separate login screens for End-Users and Employees/Admins. * Admin/Employee logins will manage and update bookings directly within the app. 6. Backend Integration: * We are using AWS as backend * Implement real-time updates using WebSockets or Firebase Realtime Database. 7. Scalability (for future scope): The system should be scalable to include future enhancements like online payments, user accounts/login features, booking history, and feedback/rating systems. Deliverables: - Working booking flow with live tracking functionality and real-time up...

I need an experienced Python engineer who works confidently with AWS Glue to build and manage a small suite of data-integration jobs for a Hyderabad-based project. The core of the work is to design and automate Glue ETL pipelines that pull data from our production databases, catalog it accurately, and transform it into analytics-ready tables. Here is what I expect from the engagement: • Develop, test, and deploy Glue ETL jobs in Python. • Populate and maintain the Glue Data Catalog so new tables are discoverable and properly version-tracked. • Implement efficient transformation logic that cleans, enriches, and partitions data for downstream reporting. • Optimise job performance and cost by selecting the right worker types, job parameters, and database co...

I'm seeking an experienced DevOps engineer to set up AWS for my e-commerce application. The project involves initial setup only. Key Tasks: - Server Configuration on Amazon Linux - Database Setup - Security and Monitoring Setup Ideal Skills and Experience: - Strong expertise in AWS services - Experience with Amazon Linux - Knowledge in database management and security protocols - DevOps tools familiarity (e.g., Terraform, Ansible) - E-commerce application deployment experience is a plus Looking forward to your proposals!

I have a fully-functional online gambling platform code , $3,000–$4,000 in AWS credits, and a verified database of 7,000+ registered users ready to transfer. My goal is simple: secure a qualified buyer who will purchase the entire package in one transaction. Here’s what I need from you: leverage your network, marketing know-how, and negotiation skills to introduce serious prospects, guide them through due diligence, and see the deal through to closing. I’m flexible on compensation—either a flat fee we agree on upfront or 10 % of the final sale price, whichever you prefer. All technical documentation, access credentials, and proof of user metrics are available for vetted leads. If you can source legitimate buyers and help me finalize a clean handover, let&rs...

Backend / Full Stack Dev...experience. • Strong expertise in Node.js and backend development. • Solid experience with React (Hooks, Context API, state management). • Experience with MongoDB and PostgreSQL. • Strong understanding of REST APIs and microservices architecture. • Experience with Git and CI/CD pipelines. • Good understanding of authentication (JWT, OAuth) and security best practices. • Experience with cloud platforms (AWS, GCP, or Azure) is a plus. • Familiarity with Docker and containerized deployments is an advantage. • Strong problem-solving and debugging skills. Nice to Have • Experience with TypeScript. • Knowledge of GraphQL. • Experience working in Agile/Scrum teams. • Exposure to DevOps practices. &b...

...MySQL, PostgreSQL, or MongoDB; I’m open to whichever you recommend once requirements are refined. Core functionality • Public-facing pages for visitors • A logged-in web app with real-time notifications • Separate admin dashboard for user, content, and settings management • Complete API layer to support future mobile or third-party integrations Operational requirements • Cloud deployment to AWS or Azure with staging and production environments • Containerisation or an equivalent repeatable setup, plus CI/CD tied to Git • Basic automated tests covering critical endpoints and components • Clear documentation: setup, build steps, environment variables, and API reference Acceptance criteria 1. A fresh clone followed by one ...

Necesito ayuda para configurar el acceso de AWS S3 en mi aplicación Plane que está desplegada en un servidor Hetzner con arquitectura ARM64 (aarch64). Contexto: Tengo una aplicación Plane (self-hosted) corriendo en un servidor ARM64 Tengo un bucket S3 en AWS (región eu-south-2) llamado "coolify-tools" La aplicación muestra el error: "Access to the bucket 'coolify-tools' is forbidden. Check permissions" Ya tengo configurados IAM users, roles, policies y un Trust Anchor en IAM Roles Anywhere Lo que necesito: Diagnosticar por qué Plane no puede acceder al bucket S3 Configurar correctamente las credenciales de AWS en Plane (Access Keys o IAM Roles Anywhere) Verificar que los permisos de IAM es...

...engineer who specialises in Infrastructure as Code across AWS, Azure and Google Cloud Platform. I would rather focus on delivery than spend hours hunting and bidding for work, so I’m looking for someone who can take over the day-to-day bid process on my personal Freelancer profile. Your mission is straightforward: spot suitable DevOps jobs (especially those centred on IaC), craft compelling proposals that reflect my skills, submit them in a timely manner and keep me updated. Whenever a proposal you place is awarded, you earn a 20 % commission from that project’s value—paid immediately after the client’s first milestone clears. Key deliverables: • Monitor the marketplace daily and shortlist matching Infrastructure-as-Code projects on AWS, Azur...

I need a full‑stack developer or small dev team to integrate the Roku Ads / Demand API and build a white‑labeled advertising dashboard for my broadcasting b...authentication, user management, and role‑based access Reporting views for impressions, spend, conversions, and other key metrics Ability to pull and aggregate data from Roku and potentially other ad platforms into a single UI Nice to have: Experience with Roku Ads / Roku Demand API specifically Experience building white‑label dashboards (multi‑tenant setups) Experience with cloud hosting (AWS, GCP, or Azure) Please include in your bid: A brief summary of your relevant experience Examples or links to similar dashboards or API integrations you’ve built Your proposed tech stack and estimated hours per week you ca...

...of English-language PDFs that were scanned as images. Each file contains a mix of cleanly typed passages and more challenging handwritten notes in the margins. I need every legible word pulled out with the highest accuracy you can achieve and stored directly in a MySQL database, not as flat files. Accuracy matters more than speed; feel free to combine engines such as Tesseract, Google Vision, or AWS Textract—whatever blend gives you the best recognition rate on both printed and cursive text. Pre-processing for skew, noise, and contrast is expected so the handwriting is captured as reliably as the typed sections. The database is already provisioned; I will share connection details and a simple schema suggestion (doc_id, page_no, original_block, extracted_text, confidence_s...

...Discover the AWS account ID with AWS CLI. • Draft and apply the trust relationship JSON that lets the service account assume a new IAM role. • Create that IAM role, then craft a least-privilege S3 access policy and attach it. • Annotate the existing Kubernetes service account so it references the role. • Validate the annotation, restart the deployment, and demonstrate that the pods can list objects in the specified bucket (a simple aws s3 ls is enough). Acceptance criteria 1. kubectl describe serviceaccount <name> shows the correct annotation. 2. kubectl get pods returns all pods in Running state after restart. 3. An exec into a pod followed by an AWS CLI command against the bucket succeeds with HTTP 200 and no 403....

...logs / reportes de fallos Búsqueda por imagen (Lens) La API debe permitir subir una imagen (JPG/PNG) El sistema debe analizar la imagen e intentar reconocer el producto Puede ser mediante: modelos de reconocimiento búsqueda inversa OCR si hay texto visible en la foto (marca/modelo) Luego usar esa información para buscar en las tiendas (Se aceptan propuestas técnicas: integración con Google Vision, AWS Rekognition, modelos propios, o cualquier enfoque viable.) Opcional / Deseable Uso de Playwright o Puppeteer para sitios con contenido dinámico Caching de resultados (guardar búsquedas por X tiempo para evitar consultas repetidas) Dockerización del proyecto para deploy fácil Posibilidad de programar búsquedas aut...

...on Android and iOS devices. • Caching: Redis for session and message caching. • Build Tool: Apache Maven for compiling the source code. • External Service Dependencies For a fully functional "Signal" experience, you must configure external APIs in your config .yml: • SMS/Voice : FCM for OTP / Restund (TURN) for voice • Push Notifications: Firebase (FCM) for Android and APNs for iOS. • Storage: AWS S3 for profile photos and message attachments. • Spam Protection: Google reCAPTCHA for registration security. • Clone the Repo: Get the source from the Official Signal-Server GitHub. • Build the Project: Run ./mvnw clean test or mvn install -DskipTests to generate the JAR file in the • Only people who have previously studi...

I am looking to build a custom AI agent that manages my end-to-end job application workflow. The goal is to create a semi-autonomous system that: • Monitors job portals daily • Identifies relevant openings • Customizes resume and outreach messaging...sent • See recruiter responses • Track interview updates Clean UI preferred. Minimal but functional. ⸻ Technical Expectations Open to suggestions, but likely stack: • Python / Node backend • AI via OpenAI API or similar • Automation using browser automation (Playwright/Selenium) • Email integration (Gmail API) • LinkedIn automation (must comply with platform limits) • Cloud deployment (AWS/GCP/Azure) • Simple web/mobile-friendly dashboard (React / Flutter / etc...

I’m building a browser-based store that sells digital products only, so every sale must finish with an instant, secure download. The core of the project is a responsive web application that c...generate discount codes, and view real-time sales data • Documentation covering server setup, environment variables, and how to add new products Acceptance criteria • End-to-end purchase results in a working download link in under five seconds • All payments processed over HTTPS with PCI-compliant gateway • Codebase lint-clean and pushed to a private Git repo with one-click deployment (AWS, DigitalOcean, or similar) • Load test proves 500 concurrent checkouts without errors If you have experience architecting scalable web shops for digital goods, I&r...

... Working Source Code Code must be delivered via the designated source-code repository (GitHub or GitLab). Code must run locally or in a standard development environment as documented. No hard-coded credentials, secrets, or environment-specific assumptions. Repository-Based Delivery Only The freelancer will be provided access only to the source-code repository. No access will be granted to AWS, cloud consoles, production environments, or infrastructure credentials. Deployment, hosting, and infrastructure configuration are handled internally. Clear Documentation A concise README or documentation file explaining: what was built how it works how to run or test it locally how it can be extended or modified Documentation must be sufficient for another developer to continu...

... Technology expectations The recommendation layer can be built with Python (TensorFlow / PyTorch) or a similarly capable stack, and computer-vision models (e.g., OpenCV, Mediapipe) will be needed to validate measurements from photos if users choose that option. The mobile front‐end may be native (Swift / Kotlin) or React Native / Flutter as long as performance remains smooth. Cloud hosting on AWS, GCP or Azure is fine; I’ll provide the keys. Deliverables • Model code, fully commented and trainable on new datasets • iOS & Android builds with onboarding flow, profile editor and recommendation screen • Admin panel for trend and catalog management • API documentation and a short video walkthrough A successful build should process a new use...

I’m building a browser-based store that sells digital products only, so every sale must finish with an instant, secure download. The core of the project is a responsive web application that c...generate discount codes, and view real-time sales data • Documentation covering server setup, environment variables, and how to add new products Acceptance criteria • End-to-end purchase results in a working download link in under five seconds • All payments processed over HTTPS with PCI-compliant gateway • Codebase lint-clean and pushed to a private Git repo with one-click deployment (AWS, DigitalOcean, or similar) • Load test proves 500 concurrent checkouts without errors If you have experience architecting scalable web shops for digital goods, I&r...

...modules for influencer discovery, automated campaign workflow and real-time analytics. • Integrate with Instagram, TikTok, YouTube (and similar) APIs so follower counts, engagement rates and post metrics sync automatically. • Include an admin dashboard where I can approve or suspend accounts, adjust commission percentages and export reports. Acceptance criteria • MVP deployed on a cloud host (AWS, GCP or similar) with HTTPS and email verification. • Key user journeys tested end-to-end: sign-up, profile creation, campaign brief posting, influencer application, contract acceptance, content upload, payment release and performance tracking. • Source code delivered in a Git repository with setup instructions and basic unit tests. Tech stack is flex...

I need an experienced Python engineer who works confidently with AWS Glue to build and manage a small suite of data-integration jobs for a Hyderabad-based project. The core of the work is to design and automate Glue ETL pipelines that pull data from our production databases, catalog it accurately, and transform it into analytics-ready tables. Here is what I expect from the engagement: • Develop, test, and deploy Glue ETL jobs in Python. • Populate and maintain the Glue Data Catalog so new tables are discoverable and properly version-tracked. • Implement efficient transformation logic that cleans, enriches, and partitions data for downstream reporting. • Optimise job performance and cost by selecting the right worker types, job parameters, and database co...

...product demo. Here’s the scope in plain words: • Select and train an algorithm that balances accuracy with speed—feel free to use Python, TensorFlow, PyTorch, or another framework you prefer, so long as the environment is reproducible. • Wrap the model in a small REST or GraphQL API so I can call predictions from a basic front-end. • Hand over deployment instructions for a cloud environment (AWS, GCP, or Azure—your choice) so the MVP runs in a real setting, not just your local machine. Acceptance for completion 1. Model hits agreed accuracy metrics on a held-out test set. 2. Endpoints respond in under one second for standard-size requests. 3. All code in a private Git repo with clear README and environment file. I’d like t...

...monitor wallet balances and transaction logs. Payments Please integrate an Egypt-based gateway (Paymob, Fawry or similar). Handle tokenisation, refunds, and payouts through the wallet. Tech expectations Reusable, well-commented code, Git version control, and clear environment setup docs. Deploy the backend on a mainstream stack—Node.js, Laravel, Django or similar—container-ready so I can push to AWS or any VPS. Acceptance criteria 1. Android (Play Store-ready) and iOS (TestFlight-ready) builds. 2. End-to-end purchase flow tested with the live Egyptian gateway sandbox. 3. Wallet shows correct balances after at least three simulated orders with varying commissions. 4. Dashboard operations work in Chrome and Safari. 5. Source code, database schema, and API doc...

...quickly without compromising quality and help optimise the Zeedeo Admin Panel. Stack Experience with stack ( Node, PHP, Laravel, Nextjs) Scope includes: Finalising all modules using our existing APIs: , , , 4. Content/Banners, , Delivery schedule 3/5 days. Budget: $65 -Conntect AWS Cognito authentication -Connecting our PHP + MySQL database -Connecting our AWS S3 bucket -Deploying the admin panel to our AWS server -Implementing clean, scalable API integrations -Securing authentication and role‑based access -Delivering a stable, production‑ready panel with clear documentation -NO AI will be allowed! Pure and clean code. Our dashboard Our reference Deliverables

...quickly without compromising quality and help optimise the Zeedeo Admin Panel. Stack Experience with stack ( Node, PHP, Laravel, Nextjs) Scope includes: Finalising all modules using our existing APIs: , , , 4. Content/Banners, , Delivery schedule 3/5 days. Budget: $65C -Conntect AWS Cognito authentication -Connecting our PHP + MySQL database -Connecting our AWS S3 bucket -Deploying the admin panel to our AWS server -Implementing clean, scalable API integrations -Securing authentication and role‑based access -Delivering a stable, production‑ready panel with clear documentation -NO AI will be allowed! Pure and clean code. Our dashboard Our reference Deliverables

OVERALL ARCHITECTURE You will create 4 main workflows in n8n: Lead Capture Workflow Lead Assignment Workflow Provider Response Workflow (Accept/Reject with Countdown) Admin Monitoring Workflow You can deploy n8n on: VPS (DigitalOcean / AWS / Hostinger) Docker n8n Cloud WORKFLOW 1: Lead Capture (User Submits Form) Trigger Webhook Node (POST) Input (from Android App) { "location": "Downtown", "service": "Plumbing", "name": "John Doe", "phone": "1234567890" } Nodes Structure Webhook (POST /new-lead) Set Node → format lead data Database Node (MySQL/Postgres/Firebase) Insert lead Status = "NEW" Execute Workflow Node → Trigger "Lead Assignment Workflow&qu...

... • Backend: Laravel (API) • Database: PostgreSQL • Storage: AWS S3 • Deployment: GitHub Actions + AWS EC2 The system is already live and operational. This engagement focuses on foundational improvements and feature extensions — not a full redesign. 2. Scope of Work (Initial Phase) This phase focuses on improving the document upload workflow and implementing basic cloud import functionality. 2.1 Document Upload Improvements Requirements • Implement drag-and-drop upload support. • Support the following file types: • PDF • DOC / DOCX • CSV • XLSX • JPG / JPEG • ZIP (extract supported files inside) Functional Changes • Remove the existing PDF merge logic. • Upload all suppo...

... • Backend: Laravel (API) • Database: PostgreSQL • Storage: AWS S3 • Deployment: GitHub Actions + AWS EC2 The system is already live and operational. This engagement focuses on foundational improvements and feature extensions — not a full redesign. 2. Scope of Work (Initial Phase) This phase focuses on improving the document upload workflow and implementing basic cloud import functionality. 2.1 Document Upload Improvements Requirements • Implement drag-and-drop upload support. • Support the following file types: • PDF • DOC / DOCX • CSV • XLSX • JPG / JPEG • ZIP (extract supported files inside) Functional Changes • Remove the existing PDF merge logic. • Upload all suppo...

I’m setting up a production-like lab in AWS that hosts both Kubernetes and OpenShift clusters. My end goal is to spin up, reconfigure, or tear down this environment with a single command so I can reliably test Jenkins-driven CI/CD pipelines, observe system behaviour with Prometheus + Grafana, and iterate on Ansible-based infrastructure code without touching live workloads. Here’s the flow I have in mind: • Infrastructure lives in Git; a commit to the main branch should trigger Jenkins to call Ansible, which builds or updates the clusters and their supporting resources (VPC, subnets, security groups, IAM roles, EBS/EFS, Load Balancers). • Cluster bootstrapping automatically installs core operators, monitoring stack, logging, and basic ingress. • When ...

...REST APIs, External DBs (Supabase/Firebase/etc.) Frontend: React (Admin UI) Nice to Have Proven Wix Experience: Building Wix CLI projects. Using Wix SDK and Platform APIs (Stores, eCommerce, OAuth). Implementing Wix Service Plugins and SPIs. Proven Marketplace Apps Development Experience: E.g. Salesforce / Monday / Shopify / Webflow / Wix / AWS / Snowflake DevOps: Familiarity with Docker, CI/CD pipelines (GitHub Actions), and cloud hosting platforms (AWS, Vercel, Heroku, or similar). Reliability: Experience with logging, monitoring, and error tracking tools....

...Clean UI/UX 4) Deliverables Android app (APK + source code) Admin + Lab Panel (web) OR Lab partner app Backend + DB + APIs Deployment support (server setup) Basic documentation + handover 1–2 months bug support (mention in proposal) 5) Preferred Stack (Developer suggest) Flutter / React Native (mobile) Node.js / Django / Laravel (backend) MySQL/PostgreSQL Firebase/FCM push notifications AWS/S3/Cloud storage for reports 6) Please include in your proposal Similar apps experience (Health / booking apps) Timeline + cost breakup (Phase wise) Team size & communication plan Post-launch maintenance cost (optional) Budget: (Developer propose) Start: Immediately Country: India...

...complex PostgreSQL migrations across AWS and Azure environments, ensuring minimal downtime, high performance, and enterprise-grade security. Required Expertise PostgreSQL and Architecture * Deep expertise in PostgreSQL internals * Strong understanding of logical and physical replication * Hands-on experience with distributed PostgreSQL (Citus architecture) * Experience with hybrid OLTP and analytics workloads Cloud Platforms * Strong operational experience with: * AWS RDS (PostgreSQL) * Azure Cosmos DB * Expertise in: * VPC peering * Secure networking setup * IAM policy management * Secure cross-cloud data transfer Migration and Tooling * Proven experience leading large-scale PostgreSQL migrations * Expertise with: * pg_dump * COPY * AWS ...

... shadows, and garment textures. • Technology: Open to using diffusion-based models and VTON pipelines for efficiency. Technical Requirements & Expectations • Proven Experience: Portfolio in fashion CV or Virtual Try-on is a MUST. • Approach: Strong preference for leveraging and fine-tuning open-source models rather than building from scratch. • Infrastructure: Scalable batch processing via API (AWS/GCP/RunPod). • Deployment: Production-grade stability and fast inference time. • Payment Plan (Milestone-based): 1. Phase 1: Taxonomy Design & Prototype for Tagging Engine. 2. Phase 2: Full Tagging Pipeline Deployment. 3. Phase 3: Development of 5 Base AI Models & Image Gen Pipeline. 4. Phase 4: Final Integration & Scaling/Optimization. ...

...including authentication, authorization, encryption, and auditing Optimize application performance, scalability, and reliability Support backend architecture improvements and platform enhancements Required Skills Strong experience in Python and Django framework Solid backend development and system design experience Experience in API development and microservices architecture Working knowledge of AWS environments Understanding of Terraform, CI/CD workflows (Jenkins/Tekton), and Kubernetes from a developer perspective Experience with Elasticsearch, MongoDB, and Kafka Knowledge of backend security standards and best practices...

A Generative AI Expert designs, develops, and deploys AI systems that can generate content such as text, images, code, audio...domain-specific data Build prompt engineering strategies Implement RAG (Retrieval-Augmented Generation) Deploy AI models using cloud platforms (AWS, Azure, GCP) Optimize AI performance, latency, and cost Ensure AI ethics, bias mitigation, and data privacy compliance Integrate AI with web/mobile applications via APIs Required Skills Technical Skills Python (must) Machine Learning & Deep Learning NLP (Natural Language Processing) Transformers & LLM architecture Prompt Engineering LangChain / LlamaIndex Vector Databases (Pinecone, FAISS) API Integration Docker & Cloud Deployment Tools & Platforms OpenAI API Hugging Face TensorFlow / PyTorch A...

I need a cloud database setup using either AWS, GCP, or Azure. The database should support both SQL and NoSQL. Requirements: - Experience with at least one major cloud provider (AWS, GCP, or Azure) - Proficiency in both SQL and NoSQL databases - Ability to design and implement secure, scalable, and efficient cloud databases - Knowledge of best practices for cloud database management and maintenance Ideal Skills: - Cloud architecture design - Database administration - Security compliance in cloud environments - Performance tuning and optimization Please provide examples of similar work done.

Développement MVP...Génération vidéo IA courte (3–5 secondes gratuite, 10 secondes premium) - Export HD avec watermark - Landing page pour teaser + capture emails - Monétisation pay-per-use pour vidéos 10 s - Backend minimal, scalable via API IA (Runway / Pika / Stability AI) **Stack technique recommandée :** - Front : React / - Backend : Node.js ou Firebase - IA : Intégration API existantes - Stockage cloud : AWS / GCP - Paiements : Stripe - Landing page : Webflow / template **Livrables attendus :** - MVP images + vidéo 10 s - Landing page opérationnelle - Backend stable pour appels IA **Budget estimé :à définir **Durée : 4–6 semaines** Merci de préciser : - Ex...

...Freelencer 5. Admin panel Using Node JS - Make IT Full functional and Working Submit Freelencer 6. Make Flutter App functional And Connect Admin panel And API - Make IT Full functional and Working Submit Freelencer 7. All Testing Done And Ready to production - All Testing Complete And working condition All credentials Provided by me. You can't Use any your credentials. Like - Server, Firebase, AWS, WbRtc, Agora, Payment Getway,Play Console, And any 3rd party API credentials....

...prefer another combination that still gives me a clean, responsive UI, I’m flexible. Deliverables • Fully responsive UI with appointment scheduling as the focal point • Direct-contact hospital directory integrated into the same workflow • Secure user management (registration, login, role-based access) • REST or GraphQL API with unit tests • Deployment script or CI/CD pipeline to push to AWS, Azure, or DigitalOcean Acceptance Criteria • Book a doctor appointment from any device in ≤3 steps • Hospital contact button visible on every results page, functioning across devices • All endpoints protected with token-based auth and HTTPS enforced • Core pages achieve ≥90 score on Google Lighthouse performance ...

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