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I’m looking for a reliable collaborator who can jump in every day and keep our web platform moving forward from front to back. You’ll touch new features, bug fixes, code reviews, and the occasional green-field module, so comfort switching contexts quickly is essential. Core stack you’ll work with: • Frontend: React and Angular • Backend: Java with Spring Boot You should already feel at home wiring REST endpoints to responsive UIs, writing clean, testable code, and pushing to Git on a daily basis. Clear, proactive communication is just as important as your technical skills—I want to know what you’re tackling, what’s blocked, and how we can ship faster together. If you’re ready for consistent, day-to-day full-stack work, let’s talk and set up a brief technical chat to get started.
Project ID: 40578705
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Active 20 hours ago
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74 freelancers are bidding on average ₹26,428 INR for this job

Hello, I’m very interested in your ongoing Java Full-Stack support opportunity. I have 11+ years of professional experience in Java development with strong expertise in Spring Boot, REST/SOAP APIs, React, Angular, JavaScript, HTML5, and Git. My day-to-day work involves developing new features, fixing production issues, reviewing code, integrating APIs, and maintaining enterprise-scale applications. My experience includes: * Java, Spring Boot, Spring MVC, Spring Security * RESTful and SOAP API development & integration * React and Angular frontend development * PostgreSQL, Oracle, and MySQL databases * Git, Maven, Agile/Scrum workflows * Performance optimization, debugging, and production support I enjoy working on long-term projects where I can contribute consistently across both frontend and backend development. I communicate proactively, provide regular progress updates, and focus on delivering clean, maintainable code. I am available for a technical discussion at your convenience and can start immediately. Looking forward to discussing how I can contribute to your team. Best regards, Rohit Patidar
₹12,500 INR in 7 days
7.2
7.2

Hi, your "Ongoing Java Full-Stack Support" project is right in my wheelhouse. I build modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with java, javascript, html5, angularjs, full stack development, angular, spring boot, soap api, rest api, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I'll lock down the scope and key flows first, then ship in reviewable increments. Let's hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "it was great working with him, did whatever changes i asked him as per my need." Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹33,750 INR in 5 days
6.9
6.9

Your platform will accumulate technical debt fast if daily commits lack architectural guardrails—inconsistent API contracts between React and Angular frontends will create duplicate logic that becomes unmaintainable within 90 days. Quick questions - are you running feature flags to isolate new modules from production traffic? And what's your current test coverage on the Spring Boot services? Here is the architectural approach: - SPRING BOOT: Enforce OpenAPI specs so both React and Angular consume identical REST contracts, eliminating frontend drift. - ANGULARJS + REACT: Build a shared component library in Storybook to standardize UI patterns across both frameworks during the migration window. - FULL STACK DEVELOPMENT: Implement pre-commit hooks that block merges under 70% test coverage, preventing untested code from reaching production. I've maintained hybrid Angular-React stacks for 3 fintech platforms where daily deployments couldn't break existing user flows. Let's schedule a 15-minute call to review your CI pipeline before we start shipping.
₹22,500 INR in 7 days
7.3
7.3

I can help keep your web platform moving forward by tackling new features and bug fixes in Java with Spring Boot and React. My first step will be to set up a brief technical chat to discuss your current priorities and any blockers. Based in Toronto, I work efficiently and am always available for quick updates or questions.
₹12,500 INR in 3 days
5.9
5.9

Hi, I’d love to join your team as a reliable long-term full-stack collaborator and help keep your platform moving forward with daily feature development, bug fixes, code reviews, and new module implementation. With 9+ years of full-stack development experience, I have worked on complex web applications involving modern frontend frameworks, backend APIs, databases, and scalable architectures. I’m comfortable switching between frontend and backend tasks, understanding existing codebases, improving functionality, and delivering clean, maintainable solutions through Git-based workflows. I can contribute with: React and Angular frontend development Java Spring Boot REST API development and integrations Responsive UI implementation Backend architecture improvements Bug fixing, debugging, and performance optimization Writing clean, testable code with proper documentation Git workflows, code reviews, and daily progress communication.
₹25,000 INR in 7 days
5.8
5.8

Dear Client, I read "Ongoing Java Full-Stack Support" carefully and understand what you're looking to achieve with this Mern Stack Development project. My hands-on experience with Java, JavaScript, AngularJS, Full Stack Development, Angular aligns directly with what you need. I've delivered similar Mern Stack Development work end to end — clean, scalable and on time — and I can share closely related samples and start right away. A few quick questions to get us started: 1. Do you have detailed requirements ready, or should we define the scope together? 2. What's your target timeline for the first working version? 3. Are there existing designs, code or systems I should build on? Thanks & Regards, Deepak
₹30,000 INR in 7 days
5.2
5.2

As a seasoned Full Stack Developer and Digital Solutions Expert, I've spent the last 10+ years honing my skills in precisely the technologies you need for this project. Your description resonates with my experience as I've worked extensively with React, Angular, and Java (specifically Spring Boot) and have built and maintained numerous web platforms over the years. Having completed over a hundred successful projects in my career, I'm confident in providing scalable, secure solutions while ensuring unwavering support even after project completion. I understand consistency is key and promise to be that reliable collaborator who'll keep your platform moving forward, every day! Let's work together and actualize your vision!
₹35,000 INR in 7 days
4.8
4.8

Hello, Reliable long-term Java full-stack support requires clean architecture, quick issue resolution, and consistent delivery. I can contribute across the entire application lifecycle, from developing new features to maintaining existing Spring Boot services and frontend components while ensuring stability and performance. I have strong experience with Java, Spring Boot, Hibernate, REST APIs, Microservices, SQL, JavaScript, Angular/React, Git, debugging, and production support. I write maintainable code, perform root-cause analysis, and collaborate effectively with Agile teams to deliver high-quality solutions. You'll get a dependable developer who can quickly understand the existing codebase, resolve bugs efficiently, implement enhancements, and provide ongoing support throughout the engagement. A few questions: 1. Is this a remote, hybrid, or onsite role in Pune? 2. Which frontend framework is currently used (Angular, React, or another)? 3. What Java and Spring Boot versions does the project use? 4. What is the expected duration and weekly workload for the ongoing support? Thanks
₹20,000 INR in 7 days
4.9
4.9

From Pune "I have gone through your description. "This is my area of specialization, i can get it done 100 % perfectly well. Please ping me in person. I can help you to complete all tasks. I have hands-on experience in this field. We have already done similar types of projects. Connect with us for more details. Rest assured your satisfaction is guaranteed." Looking forward to your response." Thank you for your time and I am confident that we will be a great fit for this project. Best,
₹12,500 INR in 7 days
4.9
4.9

✋ Hi there. I can provide ongoing Java full-stack support with React, Angular, and Spring Boot for your platform. ✔️ I have strong experience with Java and Spring Boot for backend, and React/Angular for frontend, having delivered similar full-stack work with regular Git-based collaboration. I will develop this by handling new features, bug fixes, code reviews, and green-field modules, ensuring clean, testable code and clear communication on progress and blockers. Please click the 'Chat' button to start our valuable conversation. Looking forward to collaborating with you! Best regards, Mykhaylo
₹25,000 INR in 7 days
4.6
4.6

Hi, I'd be happy to support your team as a full-stack Java developer. I have experience with React, Angular, Java, and Spring Boot, building responsive UIs, developing REST APIs, fixing bugs, implementing new features, and maintaining clean, testable code. I'm comfortable working in Git-based workflows, communicating proactively with daily updates, and adapting quickly between frontend and backend tasks. I'm available for consistent, long-term collaboration and would be glad to discuss your project in a technical chat. Looking forward to hearing from you
₹25,000 INR in 7 days
4.3
4.3

Hi, I reviewed your project: Ongoing Java Full-Stack Support. I can develop a secure and scalable Node.js backend with REST APIs, database integration, authentication, real-time features, admin tools, third-party integrations, and deployment support. I work with Node.js, Express/NestJS, Laravel, React, MySQL, APIs, and VPS/cloud environments. Please message me so we can confirm endpoints, data model, integrations, and delivery milestones. Portfolio: https://www.freelancer.com/u/irfanui Regards, Mohammad 4th Dimension Partners
₹37,500 INR in 41 days
3.8
3.8

Hi, I have experience with React, Angular, Java, Spring Boot, REST APIs, PostgreSQL, and full-stack enterprise application development. My recent work includes enterprise CRM systems, SaaS platforms, authentication services, API integrations, and production bug fixing. I'm comfortable working across the full stack and collaborating closely through Git and daily updates. Thanks, Anshuman
₹30,000 INR in 7 days
3.9
3.9

In this fast-paced and ever-evolving industry, I understand the significance of being able to switch contexts quickly, and it is a skill I have built and honed throughout my extensive 9+ years as a web developer. My experience encompasses both frontend and backend development, with expertise in JavaScript, Java, and the core stacks of React, Angular and Spring Boot that your project utilizes. Furthermore, my company is not only limited to web development but also encompasses mobile app development across platforms such as Android and iOS. This holistic understanding allows me to bridge various modules of your project seamlessly while maintaining consistency in quality. Apart from technical skills, communication is the cornerstone of impactful collaboration. My inclination towards proactive and transparent communication will ensure that you stay updated on every facet of the project, enabling us to ship features faster together. Lastly,you'll receive more than just the completion of your project from my side - I'm committed to delivering an effective cost solution with added benefits like post-support for 3 months to ensure complete satisfaction. Let's turn your "ideas to realty".
₹25,000 INR in 7 days
4.4
4.4

Hello sir, I hope you are doing well, I am in the IT industry from 2017 Lets discuss more about your work and start it Thank you
₹30,000 INR in 7 days
3.8
3.8

As a seasoned full-stack developer with over 8+ years of experience working not only on mobile app development but also with Java and JavaScript, I believe my skills align perfectly with your project’s needs. Not only have I mastered frontend technologies such as AngularJS and HTML5, but my proficiency in Java and JavaScript make me proficient in the core stack you’re working with backend: Java running on Spring Boot and frontend: React! Throughout my career, I’ve built scalable applications, wired up responsive UIs, and written clean, testable code just as you requirement. My familiarity with daily git pushes further supports my ability to work within a collaborative environment where communication is crucial for seamless progress. Additionally, my diverse skill set that includes database processing, AI automation, and database visualization complement your project’s need for someone comfortable working at different contexts quickly. Having a full picture of not only the task at hand but its wider impact has always been a conscious part of my process. Let's discuss more about how I can contribute to your project.
₹25,000 INR in 7 days
4.5
4.5

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu
₹25,000 INR in 7 days
3.1
3.1

Hello, You need a dependable full-stack developer who can handle daily development, bug fixes, and new features across both the frontend and backend. I can work with React, Angular, Java, and Spring Boot to build clean, maintainable code, integrate REST APIs, and communicate regularly to keep the project moving smoothly. When are you planning to onboard the developer?
₹12,500 INR in 7 days
2.7
2.7

Hi Mate , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Full Stack Development, SOAP API, Spring Boot, JavaScript, HTML5, REST API, Angular, AngularJS and Java. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Looking forward to serve you
₹27,750 INR in 6 days
2.3
2.3

Hi, I hope you're doing well. I understand you're looking for a dependable full-stack developer who can contribute consistently across your existing platform, handling everything from new feature development and bug fixes to code reviews and ongoing improvements. The goal is to keep development moving efficiently while maintaining clean, reliable code across both the frontend and backend. I will work across your React/Angular frontend and Spring Boot backend, implementing new functionality, resolving issues, integrating REST APIs, and ensuring each change is thoroughly tested before delivery. I follow a structured Git workflow, communicate progress proactively, investigate problems at their root cause, and write maintainable code that supports long-term scalability and easier future enhancements. My focus is on delivering consistent, high-quality development with clear communication, reliable execution, and well-structured code that helps your team ship features confidently and maintain the platform efficiently. Best regards, Heorhii
₹19,000 INR in 3 days
2.5
2.5

Pune, India
Member since Nov 14, 2025
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