RESTful Web Services using Java and Spring
How to Create RESTful Web Services Using Spring and Java with MongoDB as Data Store
...$250/hr Project deadline: Tuesday, 6 October 2026 Description: We need an experienced backend engineer to redesign and harden the backend architecture of an existing multi-tenant SaaS platform. The current system needs improved data isolation between tenants, encrypted API endpoints, and a cleaner service layer separating authentication, billing, and core business logic. This is purely backend/infrastructure work — no front-end changes required. Key requirements: Strong experience with backend frameworks (Node.js, Django, or Java Spring) Familiarity with multi-tenant data architecture and encryption best practices Experience designing secure, versioned REST or GraphQL APIs Comfortable working against a fixed one-week delivery window Deliverables: Revised ...
A comprehensive, up-to-date list of casual café-based meetups in Kuala Lumpur aimed at the 18-25 age group is what I need. Because these gatherings are often informal and spring up quickly, on-the-ground insight from a female local will ensure the information feels authentic, safe, and useful for young adults. Scope of work You will comb through social platforms (Instagram, Facebook Groups, , Telegram channels, Eventbrite, university boards, etc.) and any relevant local websites to find recurring or one-off casual meetups held in cafés around the city. Each entry must come with practical details: exact venue, typical schedule or next date, estimated cost (if any), organiser or host contact link, and a brief note on the vibe or purpose of the group. Deliverables &...
I'm looking for an experienced developer to enhance my existing Java Spring Boot microservices application hosted on AWS. Key tasks include: - Adding new features like: - User authentication - API integrations - Improving security Ideal Skills: - Core Java & Spring Boot - AWS experience - Microservices architecture - Strong focus on security Please provide relevant experience in your bids.
I’m building a web application and need a seasoned Java full-stack developer to work alongside me from backend through to the React UI. The help I’m after is truly end-to-end: designing or extending Java REST APIs, wiring them into responsive React components, and keeping everything clean, tested, and well-documented. You’ll jump between backend logic (Java 17, Spring Boot, JPA/Hibernate, Maven) and the React frontend depending on the task at hand, always with an eye on performance, security, and code quality. Unit and integration tests, pull-request reviews, and occasional CI/CD tweaks in GitHub Actions and Docker are part of the routine. Acceptance criteria for anything we merge are straightforward: • All automated tests pass and new code meets the existin...
...deadline and need a dedicated backend developer who can dive straight into an existing production code-base and elevate it without breaking what already works. The current system is live; I’ll share full repository access, architecture diagrams, and a short feature backlog as soon as we kick off. Stack flexibility is important to me—whether you are most comfortable in Node.js, Python/Django, or Java/Spring, the goal is to improve reliability, speed, and maintainability. Here’s what I need from you right away: • Rapid familiarisation with the current architecture, followed by a concise assessment of performance bottlenecks and fragile areas. • Implementation of new endpoints and business logic, keeping coding standards high and documentation clear....
...workflow-automation SaaS that lets customers build event-driven processes, route approvals, and call external services. The stack is Java 17, Spring Boot, PostgreSQL, Celery, Redis, Docker and AWS, all delivered in a fully multi-tenant environment. The immediate goal is to harden security and drive horizontal scalability without slowing feature delivery. That means: • Strengthening authentication, authorization and tenant-isolation layers • Stress-testing and tuning PostgreSQL schemas, indexes and queries for millions of tenant rows • Refining REST/JSON APIs so third-party services can plug in cleanly, with versioning and clear contracts • Profiling Spring Boot services, Celery workers and Redis caching to remove bottlenecks, then containerising...
I want to build a browser-based JavaScript game aimed squarely at adults who enjoy quick thinking and a touch of adrenaline. The core experience should combine the forward-moving feel of a “game like Subway Surfers” with puzzle mechanics that make players pause, strategise and then spring back into action. Here’s the vision in practical terms: the player continuously advances down a lane, but instead of only dodging obstacles they must solve on-the-fly logic challenges—colour-matching, symbol sequencing, mini-riddles—before an on-screen timer expires. The difficulty should scale so sessions stay engaging for seasoned gamers. I’m open to your preferred stack: vanilla JS with canvas, Phaser, Babylon, or another web-friendly framework, as long as...
We are looking for a creative and professional logo design for our garage door company, "Red Left Overhead Door, LLC." The logo should include an image of a garage door to clearly represent our business. The name "Red Left" should be emphasized with larger text, while "Overhead Door, LLC" can be smaller. We are open to various font styles and encourag...for our garage door company, "Red Left Overhead Door, LLC." The logo should include an image of a garage door to clearly represent our business. The name "Red Left" should be emphasized with larger text, while "Overhead Door, LLC" can be smaller. We are open to various font styles and encourage creativity. The design should reflect the inspiration behind our name, derived from the ...
I run an ongoing web application project built on Java 17, Spring Boot, and the latest Angular stack. The codebase is healthy, the backlog is full, and I need an extra set of expert hands during standard USA working hours. If you already have a daytime role but can reliably commit to a second engagement, this collaboration should fit you perfectly. You will pair with me to extend existing micro-services, refine Angular components, create REST endpoints, and tighten unit and integration test coverage. Clean, well-documented code and frequent Git commits are a must; I review in real time while we overlap online, so clear communication matters as much as technical skill. Deliverables each week • Merge-ready pull requests that compile on Java 17 and pass the CI pipeline &bull...
...8/11 web app refuses to start in Tomcat 9. The code compiles cleanly, dependencies resolve, yet as soon as I hit catalina run the server aborts during start-up. I need a fresh pair of eyes to identify and fix whatever configuration detail is blocking the boot sequence. What you’ll be diving into: • Multi-module Maven project (Java 8 baseline, also builds under 11) • Standard war packaging, no Spring Boot embedded server • Tomcat 9 installed outside the project, launched via startup scripts on macOS and a staging Linux box Scope of work 1. Analyse startup logs and pinpoint the failing component or mis-configured resource (, , , or Maven plugin settings). 2. Apply the fix or guide me to adjust the configuration so the application deploys and Tomcat ...
I am developing a 3D car parking game in Unity and need an experienced Unity C# devel...clipping when making contact with curbs, barriers, and parking curbs. UI Integration Hooks: Expose clean C# events/delegates to easily bind speedometer, reverse camera toggles, and gear indicator values to standard Unity UI/Canvas. Deliverables Fully commented, modular Unity C# source code following clean architecture. Inspector-friendly exposed variables for torque, brake pressure, suspension spring/damper, and center of mass. A ready-to-test Unity sample scene featuring a configured car prefab, basic parking bay markings, and camera follow script. Qualifications Needed Proven portfolio of Unity driving or parking simulation projects. Strong mastery of Unity physics, rigidbodies, and wheel...
I run a production site built with Angular on the front-end, Spring Boot on the back-end, and a MySQL database. Everything is stable right now, and I’d like to keep it that way. I’m looking for someone who can step in whenever an issue crops up—whether it’s a bug, a small feature enhancement, or a database tune-up—and get us back to green quickly. The rhythm is “as needed.” Some weeks you may do nothing; other weeks a sudden regression, security patch, or schema change might demand immediate attention. I’m comfortable letting the person who takes on this role propose the most efficient channel for reporting and tracking tasks—email, ticket tool, chat, or whatever you prefer—so long as it keeps communication clear. What ma...
...or FHIR where applicable. Deployment can be cloud, on-premise, or hybrid, but all data must remain on servers physically located in India with full role-based access control, audit logs, prescription printouts in local languages, and standard ICD-10 libraries baked in. Deliverables • Complete HIMS application with source code • Installation package or container images for clinic and hospital instances • Technical & user documentation • Post-launch support plan (bug fixes, minor enhancements) I will approve the project after a live walkthrough on my test server and a brief code review. Please outline similar Indian healthcare projects you’ve handled, the stack you prefer (PHP/Laravel, .NET, Java Spring, Node, etc.), and the realistic ti...
I’m refining a worksheet where cell E9 can contain one of several exact keywords—BCP, FIRE, FLOOD, INFECT, MUD, S, SPRING, SNOW, STRIKE or RADIUS. When E9 equals any one of those words, I need the formula to return K3 × H9. If none of the keywords are present, it should instead return H9 × K9 × J3. I already have a working snippet for the single-word case: =IF($E9="S",K$3*H9,$H9*K9*J$3) Your task is to expand this so every keyword is handled cleanly in Microsoft Excel, respecting exact matches only (no partial strings) and keeping the logic readable for future maintenance. Deliverable: a single, ready-to-paste Excel formula that produces the correct result in all scenarios, plus a brief note explaining how it works so I can adapt i...
Need these revisions made to the flyer. Under the "Field Sponsors" section please make these changes: Elite Level 2 Signs at Field of Choice Entire Fall 2026 (Sept-Nov) or Entire Spring (April-Jun) Terror Island 2026 Island Cup 2027 Premier Level: 1 Sign at Field of Choice Terror Island 2026 Island Cup 2027 Entire Fall 2026 OR Entire Spring 2027 Select Level: 1 Sign at Field of Choice Terror Island 2026 Island Cup 2027 Club Level: 1 Sign at Field of Choice Choose between Terror Island 2026 OR Island Cup 2027 Near the bottom, please change the field sign size to 18" (H) x 30" (W)
When a new lead lands in my pipeline, I want Zapier to spring into action—capturing the contact, sending timely follow-ups, and logging clear performance metrics I can review at a glance. Your job is to design and implement this end-to-end automation so that: • Lead generation flows straight into my chosen tools (a CRM, email platform, or storefront—whichever we decide fits best). • Follow-up emails or tasks fire automatically, keeping prospects engaged without manual intervention. • Reporting and analytics update in real time, feeding a dashboard or spreadsheet that shows conversion rates, open rates, and any other KPIs we agree on. Build the Zaps, map the fields, set up filters/paths where needed, and test thoroughly so I can rely on the process fr...
I’m extending an existing Spring Boot web application and need a solid Java backend developer to craft a brand-new REST feature. The focus is the API layer: creating endpoints that let clients both fetch and submit data. All logic must respect clean Core-Java OOP principles, integrate smoothly with a MySQL database, and expose predictable JSON responses over HTTP. Here’s what the work involves: • Design and implement the new endpoints in Spring Boot, wiring them through controller, service, and repository layers. • Map the required tables or queries in MyBatis/JPA (whichever you prefer) so data retrieval and insertion remain performant and secure. • Write unit and integration tests, mocking dependencies where appropriate, and run...
...#FFFFFF • Typography Hierarchy: Headings: Editorial Serif (Cormorant Garamond & Playfair Display) Body & Numbers: Clean Sans-serif (Plus Jakarta Sans) CORE ARCHITECTURE & FILE BREAKDOWN • : Semantic HTML5 document containing all sections, accessible dialog modals, and DaySpa JSON-LD structured data. • css/: Custom luxury design tokens, glassmorphism utilities, micro-animations, wave visualizers, and printable voucher styles. • js/: Centralized data repository storing treatments, therapists, reviews, press quotes, amenities, FAQs, and gift card themes for non-technical team updates. • js/: 6-step in-site luxury booking engine with live date/time slot computation and .ICS calendar export file generation. • js/: Native Web Audio API ...
...fabric on the way and need it turned into a crisp, tailored bed skirt for a twin-XL mattress (39" × 80"). The finish should sit smoothly against the box spring with straight edges rather than gathers or ruffles, giving the bed a clean, modern look. Once the fabric arrives I’ll ship it directly to you, or drop it off if you are local. We can confirm the exact drop length—around 14" is likely, but I’m open to your guidance to be sure it brushes the floor neatly without dragging. Please cut, press, and sew all panels with neat, reinforced seams so the skirt holds its shape after repeated laundering. A platform piece that rests between the box spring and mattress is preferred for stability, but if you have a sturdier method in mind let ...
...system – real-time availability, calendar view, and confirmation emails. • Secure payment gateway integration – Stripe, PayPal, or a comparable Java-friendly API, with SSL and clear error handling. • Customer reviews – star ratings and text comments tied to each service, stored and displayed in a way that is search-engine friendly. Tech stack choices remain flexible, but a modern Java backend (Spring Boot, Jakarta EE, or similar) is expected. Front-end templating with Thymeleaf, JSP, or an SPA framework is welcome as long as the final code is clean, documented, and easy to extend. Deliverables 1. Source code in a private Git repository with clear commit history. 2. A runnable build (Maven or Gradle) plus a brief README for local setup. 3. Dat...
...battle-tested, functional code baseline. Core System Architecture Requirements: 1. IoT Protocols & Hardware Ingestion: MQTT, HTTP/HTTPS APIs, TCP/UDP sockets supporting standard GPS hardware and Modbus RS480/485 digital fuel level probes/ultrasonic sensors. 2. Backend: Scalable microservices or modular architecture (e.g., Node.js, Python/FastAPI, Go, or Java/Spring Boot) using PostgreSQL/TimescaleDB or InfluxDB for time-series telemetry data. 3. Frontend: Modern, responsive dashboard (e.g., React.js, Vue.js, or Angular) optimized for multi-tenant SaaS management. 4. Mobile Apps: Cross-platform or native apps (Flutter, React Native, Swift, Kotlin) for Android/iOS (Driver & Fleet Manager views). Key Required Features: i. Multi-Chamber Fuel Monitoring: Real-time...
Dear Freelancers, Greetings, I am looking for an experienced freelancer with expertise in U.S. university admissions to assist me in researching suitable universities and applying for undergraduate admission for the Spring 2027 intake. Important Note: The research and application process must be strictly limited to the universities included in the list that I will provide below. I do not want recommendations or applications to any universities outside this list. Required Major: Bachelor’s Degree in Artificial Intelligence, or an undergraduate program directly and specifically focused on Artificial Intelligence. I would like to highlight that I have a strong academic profile and am well qualified for admission. My grades in relevant subjects and overall academic performance mee...
...Experience in banking or investment domain. In- depth knowledge and hands-on experience in Java, Spring Framework, REST API, JPA, Hibernate, Unit testing and React / Angular. 7+ years of in-depth knowledge in core Java, spring frameworks, hibernate, SOAP and REST API. 2+ years in designing applications, applying design patterns and principles. Strong experience in spring boot, key annotations and configurations, REST API and development, Microservice principles and implementation. Strong experience in REST Http services design using Swagger/Open API, unit testing and integration testing. Strong experience in frameworks/ modules like Spring Core, Spring MVC, Spring AOP, Spring Batch and Spring Data 2+ years of experience with...
...Nothing has been drafted for these items yet, so the work starts essentially green-field while still fitting into the existing Spring Boot codebase. Java 17, Spring Boot, Spring Security, MongoDB, and Git will be the core stack. I will grant access to the current repository together with the domain model and high-level user stories so you can design, implement, and test each feature end-to-end. Deliverables • Well-structured REST controllers, services, and repositories that follow the existing coding style • MongoDB configuration plus CRUD operations wired to the new endpoints • JWT-based (or similar) authentication and role-based authorization integrated with Spring Security • Unit and integration tests that run with Maven and can...
I am currently enrolled in a professional education track and want to sharpen my technical skills by learning Java in depth. My goal is to move confidently from the basics—syntax, object-oriented principles, and standard libraries—through to practical topics such as multithreading, JDBC, and simple Spring–based projects. I’m interested only in Java right now rather than Python or JavaScript, so the material can stay tightly focused. I learn best through short explanations followed by hands-on coding tasks and real-world mini-projects, so please be prepared to supply example code, exercises, and detailed feedback on my solutions. Deliverables • A structured lesson plan (introductory, intermediate, and advanced modules) • Source-code examples an...
Before making the Intro , i need to slightly modify my logo VB attached. keep the logo symbol. delete of the text underneath (vedibarta bam and the hebrew text) and substitute with ודברת בם - תורה וחסד (ע"ר) Once the new logo is approved, I need a short, modern-looking open and close for my videos that makes the entire logo—text and graphic—spring to life. Think of the sample I attached: the mark assembles, shifts, breathes, then settles into its final form. A sleek style is key, so subtle fades, slides or zooms can be mixed in as long as the motion feels clean and contemporary. Scope • Intro: 5-7 seconds • Outro: 3-4 seconds (logo resolves and a quick “thanks for watching” hold) • Both pieces delivered in 1920×1080 and ...
...a Java Spring Boot back end with a Node.js front end. It performs well, but a few stubborn bugs remain and, more importantly, the product now needs a robust analytics extension: weekly sales and revenue reports available from the admin dashboard. Work will focus on two areas: • Bug fixing – Triage and resolve the open issues currently tracked in our Git repository. – Refactor only where necessary to keep the codebase clean and maintainable. • Feature addition: advanced analytics – Capture the relevant transactional data streams. – Generate and store weekly sales & revenue reports. – Expose these reports via a secure REST endpoint and a simple dashboard widget. – Include automated tests to cover ...
# Commission-Based IT Lead Generation & Business Development Partner ## Project Description I am looking for a motivated **Business Development / Lead Generation Freelancer** who can help me find and convert genuine software development projects. I am a software developer working primarily with technologies such as **Java, Spring Boot, Microservices, REST APIs, React/Angular, SQL/PostgreSQL, and full-stack web development**. Your responsibility will be to identify potential clients who are actively looking for development services, initiate conversations, understand their basic requirements, and connect qualified opportunities with me. ## What You'll Do * Find genuine software development leads and projects. * Reach out to potential clients through LinkedIn, email, fr...
...development projects from clients. We have also ready product for sale , Microfinane Loan Software, NIDHI Company Finance Management Software Hotel Management Software, Laundry Service Market Place Software. We have an experienced software engineering team capable of handling projects across: • Java / Spring Boot and Microservices • React, Angular, and TypeScript • Python / FastAPI / Flask • PHP / Laravel • Mobile App Development • SQL / MySQL / PostgreSQL / MongoDB • Azure, AWS and DevOps • Data Engineering, Power BI and Automation • AI integrations and business applications How the partnership works: You identify and introduce a genuine client/project that requires software development. We handle the technical discussion,...
We are looking for reliable business development professionals, freelancers, agencies, and IT consultants who can help us bring genuine software development projects from clients. We have an experienced software engineering team capable of handling projects across: • Java / Spring Boot and Microservices • React, Angular, and TypeScript • Python / FastAPI / Flask • PHP / Laravel • Mobile App Development • SQL / MySQL / PostgreSQL / MongoDB • Azure, AWS and DevOps • Data Engineering, Power BI and Automation • AI integrations and business applications How the partnership works: You identify and introduce a genuine client/project that requires software development. We handle the technical discussion, estimation, development and del...
My product catalog needs a thorough spring-clean. I want every single listing to be current, accurate, and well-presented so customers can shop with confidence. Here’s what has to happen: • Add all new products, making sure titles, descriptions, SKUs, prices, images and categories match the information I will supply. • Update the details of every existing item so wording, pricing, availability and photos reflect our latest data. • Remove every discontinued or out-of-stock product so nothing obsolete shows up in search or navigation. I’ll provide the raw data, images and any copy that’s already approved. If you spot gaps or inconsistencies, flag them and we can resolve them quickly. Whether you prefer working directly in the CMS, ...
...status * Delivery history * Basic earnings information 4. Admin Panel * Manage customers * Manage shops * Manage delivery partners * Manage products/categories * Manage orders * Assign/manage deliveries * View basic reports * Manage commissions/platform charges Preferred Technology I am open to your recommendations, but preferably: * Flutter or React Native for mobile apps * Node.js / Java Spring Boot for backend * PostgreSQL/MySQL database * Firebase for notifications * Cloud deployment such as AWS Important Requirements I am looking for someone who can handle the complete MVP development, including UI/UX, backend, APIs, database, testing and deployment. The application should be: * Scalable * Secure * Cleanly coded * Easy to maintain * Designed so additional features c...
...are looking for an **experienced AI video specialist / AI creative director** with proven hands-on experience creating **photorealistic fashion content** using tools such as Runway, Kling, Veo, Seedance, Midjourney, Flux, or similar. Our goal is to create a **luxury fashion campaign film for HAZEL**, inspired by the visual language and pacing of the Sportmax Spring/Summer 2025 runway presentation: - The concept is a more **private and exclusive runway presentation**, with no audience, using an elegant architectural setting and multiple female models showcasing approximately **5–6 new shirt styles / colorways**. Each look will be based on product
The task is to build a Java-based web application using the Spring framework and a MySQL back-end. The core goal is a clean, production-ready codebase that follows standard Spring conventions (Boot, MVC, Data JPA) and clean separation of concerns. I will provide the functional requirements, database credentials, and any UI assets that exist; you bring the expertise to wire everything together, create the necessary REST endpoints, configure security, and map the domain model to MySQL. Unit tests and concise setup instructions in a README are part of the final hand-off so the project can be run locally with a single command (Maven or Gradle—your choice). Source control will be on GitHub with frequent, well-documented commits. Once the application launches loc...
...**$1,500 commission** * $10,000 project → **$3,000 commission** **Important:** Commission is paid only after the client project is successfully closed and payment is received. Simply providing a lead does not qualify for commission. ### What You Need To Do Your primary responsibility is to find and introduce genuine clients who need: * Custom Web Applications * Mobile Applications * Java / Spring Boot Development * REST APIs & Microservices * CRM / ERP Systems * React / Applications * Admin Dashboards * Payment Gateway Integration * WhatsApp / SMS / Email Integration * Third-Party API Integration * Bug Fixing & Existing Application Development * AWS / Docker Deployment * MVP & Startup Development You can find clients through **LinkedIn, cold email, business...
...with a typewriter effect. VO: "File your case. Receive a docket number. Make your friends testify under oath. Socially." --- Scene 4 — Cast your vote Visual: A stack of case cards flips by: "Pineapple on pizza?" "Socks with sandals?" A thumb taps YES, then NO. A percentage bar fills. On-screen text: "Vote YES or NO on global disputes." Motion notes: Cards flip like a rolodex; bar fills with a spring bounce. VO: "Then weigh in on the world's most urgent nonsense. Guilty. Not guilty. Hungry." --- Scene 5 — Share the verdict Visual: The case code is copied, then flies into a message bubble. A friend opens it and votes. On-screen text: "Share the code. Settle it for good." Motion notes: Code bounces into t...
...status * Manage their profile and delivery address ### Admin Features The admin should be able to: * Add, edit, and delete restaurants * Add, edit, and delete food items * Manage food categories * View and manage customer orders * Update order status * Manage registered users ### Technical Requirements Preferred technology stack: * Frontend: HTML, CSS, JavaScript or React * Backend: Java + Spring Boot * Database: MySQL * REST APIs for frontend/backend communication * Git/GitHub for version control * Responsive design for desktop and mobile ### Deliverables * Complete source code * Fully functional frontend and backend * MySQL database/schema * REST APIs * Responsive UI * Authentication and authorization * Setup and installation instructions * GitHub repository * Basic doc...
...expertise as well as leadership experience to guide development teams and deliver scalable and high-performance applications. Key Responsibilities: - Lead the design and implementation of end-to-end enterprise software architecture for web applications. - Oversee backend development using Java, Spring Boot, Spring Security, JPA/Hibernate, and RESTful APIs. - Direct frontend development leveraging Angular, TypeScript, HTML5, CSS3, and modern frameworks. - Design efficient database schemas and optimized data models from business requirements. - Create architecture documents and technical specifications. - Ensure scalability, maintainability, security, and performance of applications. - Mentor and guide development teams while establishing engineering best practices. ...
...building a Spring Boot application on my own and would feel far more confident with an experienced developer in my corner. What I need most is ongoing guidance on best-practice code structure—how to lay out packages, layer the service and repository tiers cleanly, and keep controllers slim and maintainable. Whenever I hit a roadblock, I’d like to jump on a quick call or share a snippet so you can walk me through the right design choice rather than just patching the immediate bug. Think of it as pair-programming support mixed with architectural mentoring: reviewing a new feature branch, suggesting refactors that follow SOLID principles, or explaining why a particular dependency-injection approach is preferable in Spring Boot. You should be comfortable with...
I need a complete, AI-driven music video that feels uplifting and energetic from the first beat to the last. Think realistic scenes rather than cartoons or abstract shapes—moments that look as though they were captured with a camera, even though they spring entirely from generative tools. The song itself runs just under four minutes. I’d like the visuals to flow through a mixture of ideas that naturally fit the track: sunrise-lit nature, vibrant city shots, maybe quick interior cutaways—whatever best serves the beat and lyrics. I’m open to your creative sequencing as long as the overall arc stays positive and high-energy. You may use any combination of Stable Diffusion, Runway Gen-2, Midjourney frames, or similar models, plus your own editing suite to sync ...
...assets produced on an ongoing basis: • Blog posts – well-researched, SEO-friendly articles that speak to a general audience, position us as helpful and trustworthy, and encourage social shares. • Infographics – visually appealing, data-driven graphics that translate key points from our blog content into an easily shareable format for social platforms. Both pieces must work together: each infographic should spring from, and link back to, a companion article so the materials amplify each other. I will supply overarching themes, brand guidelines, and any proprietary data; you will handle topic ideation, outline approval, drafting, design, revisions, and final delivery in web-ready formats (Word doc/Google Doc for text, layered source file plus...
I want to migrate my current WordPress site to a clean, fast-loading static HTML build while keeping every page, style, and URL exactly the same. The only dynamic feature I need preserved is the contact forms. Instead of WordPress handling those forms, I’d like a lightweight custom backend written in Java. A simple servlet or small Spring Boot application that receives the POST request, validates the fields, and emails the submission will be perfect. No third-party services—just a straightforward Java solution I can host alongside the static files. Deliverables • Pixel-perfect static HTML/CSS/JS version of the existing site • Java code for the form endpoint, including validation and email sending • Clear deployment notes so I can reproduce the ...
...as the through-line Per the 2026 guidelines' own primary/secondary tagging: Core Red #E62600 — Primary. Logo, headlines, CTAs, key accents. Should read as the throughline across every layout. Purple #62002E — Secondary. Headlines/backgrounds, used sparingly. Pink #F5D3CF, Off-white #F4F2EE — Secondary backgrounds only. Black / White — text and contrast. Full extended seasonal palette (Fall/Spring/Summer/Winter) exists in the guidelines but should NOT be the template's default — keep the deck core-brand, not seasonal. Typography — replacing Monument Brand headline spec is Monument Narrow Black Italic; body/subhead is already Inter Regular/Medium. Recommended replacement for headlines (final pick TBD): Inter Black Italic (headlin...
...authentication that relies on two-factor verification rather than the usual single-password flow. The goal is simple but critical: a visitor must be able to register, log in, and re-authenticate using a second factor (TOTP, SMS, or a similar mechanism we agree on) before gaining access to protected routes. The stack is Java on the back-end; I’m comfortable if you lean on frameworks such as Spring Boot and Spring Security, but I’m equally open to lighter solutions provided you can document every step clearly. What matters most is clean, maintainable code and a frictionless developer setup so the rest of the product team can extend your work later. Deliverables I need from you: • Source code and build file(s) ready to run locally and deploy to a standard L...
...Architecture & Code Reviews: Ensure code written in Java 17 (Spring Boot), secured via JWT, and deployed across AWS EC2/IAM follows enterprise best practices (JUnit, Mockito, SonarQube, Jenkins CI/CD). High-Level Mentorship: Provide technical guidance, architecture reviews, and final code sign-offs for our Backend Engineer and 4 Frontend Interns. Complex Feature Engineering: Lead the design of complex features like real-time user-matching logic, secure KYC verification pipelines, and budget-conscious AI wrapper integrations. What You Bring Technical Mastery: 3+ years of professional full-stack development experience, with a proven track record of shipping production-grade systems. Backend Proficiency: Deep, native expertise in Java 17 (Spring Boot), relational databas...
I have a React front-end paired with a Java Spring Boot back-end that is already running locally; now I need it live on Microsoft Azure. The plan is to host the Spring Boot API and the React build on Azure App Service and wire everything up to an Azure SQL Database. What I need you to do • Create or refine the Azure resources (App Service + Azure SQL Database). • Set up the build and deployment workflow so every push to the repository triggers a fresh deployment of both the React static files and the Spring Boot jar. Azure DevOps or GitHub Actions is fine as long as it is reliable. • Configure environment variables, connection strings, and SSL settings so the API talks securely to the database and the front-end talks to the API. • Validate ...
...Meeting association - Post-meeting recap/information For the POC, mocked Teams/Graph integration is acceptable. TECHNICAL REQUIREMENTS Experience with the following is preferred: - BPMN 2.0 - Low-code BPMS - Joget / Bonita / Flowable / ProcessMaker - Java / Spring Boot - PostgreSQL - REST APIs - Docker - Microsoft Graph / Teams - SAML / OIDC - RBAC - Enterprise audit trails - On-premises deployment DELIVERABLES 1. Recommended platform and architecture 2. Professional UI mockup/prototype 3. Working POC 4. BPMN workflows 5. Database/data model 6. Role-based access 7. Audit trail 8. Document handling 9. Mock Teams/Graph integration 10. Automated tests 11. Docker-based deployment 12. Setup documentation 13. Complete source code IMPORTANT This is not simply a coding ass...
I need a professional freelancer to create a premium, export-ready B2B profile for my company, Ocean Conveyor Pvt. Ltd. The profile should focus on our key products: idler rollers, spring steel wire mesh, and crusher spares. It will cater to overseas mines, distributors, and industrial buyers. The profile should be in PDF format and include the following sections: - Company overview - Product details - Industries served - Capabilities - Quality standards - Certifications - Export markets - Contact details - Product specifications and applications - Company strengths The design should be modern, technical, and premium, with an industrial and export-focused aesthetic. Ideal skills and experience: - Strong graphic design skills - Experience in creating B2B profiles or corporate broch...
...problem statement * Designing a proper, practical, and innovative solution * Backend architecture and system design * Helping with Java/Spring Boot backend planning and implementation * AI integration/AI-based solution approach where required * Defining the overall technical architecture and project flow * Preparing a professional PPT/presentation * Preparing the required project report/documentation * Helping prepare the solution for evaluation/presentation * Providing guidance throughout the 5–6 day development period Ideal Candidate: * Has previous hackathon experience * Strong knowledge of backend development and system design * Experience with Java/Spring Boot is a major plus * Understands AI/ML integration and modern application architecture * Can convert a p...
How to Create RESTful Web Services Using Spring and Java with MongoDB as Data Store