
Closed
Posted
Paid on delivery
I need an experienced Java engineer who can jump on scheduled calls and guide me through daily feature-building tasks in a Spring Boot, JSP/J2EE application backed by MySQL. You will not receive direct access to the codebase or servers; instead, I’ll share my screen and walk you through the current state of each module. Your role is to clarify design choices, suggest clean implementations, and help me finish new features efficiently. The focus is purely on feature development—no formal code reviews or bug-hunting sessions—so I’m looking for someone who loves crafting new functionality, structuring controllers, services, and repositories, and shaping performant SQL queries when the feature touches the database. If a question arises about best practices or edge-case handling, I’ll rely on your expertise in Spring Boot annotations, JSP tag libraries, and standard J2EE patterns to steer me in the right direction. Typical call flow: I explain the user story, share the existing code, we discuss the approach, and you outline the steps or sample snippets I should add. After the session I implement, test, and circle back only if additional clarification is needed, keeping the engagement light yet productive. If you are comfortable mentoring in real time, have solid Spring Boot and JSP experience, and can think on your feet while I code, let’s talk—I’m ready to start as soon as you are.
Project ID: 40609396
82 proposals
Remote project
Active 23 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
82 freelancers are bidding on average ₹25,277 INR for this job

Hello, I checked your "Remote Java Feature Development Support" project and it looks like understanding the existing workflow will be important before making any changes. I've worked on similar PHP projects involving java, jsp, j2ee, mysql, software development, database management, software engineering, spring boot and prefer delivering work in small milestones so everything stays easy to review and adjust if needed. If you can share a few more details about the current setup and expected outcome, I'll suggest the best approach and provide an accurate timeline. ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹22,500 INR in 5 days
6.7
6.7

With over 8 years of experience as a Full Stack Developer, I have gained in-depth proficiency in Java and MySQL, making me the perfect fit for your project. I have successfully completed more than 200 projects to date, including feature development tasks using Spring Boot and MySQL. I am adept at structuring controllers, services, repositories and ensuring optimized database performance. One skill that sets me apart is my ability to explain complex concepts in an accessible manner. As someone who has mentored numerous junior developers over the years, I know how valuable clear explanations can be to help grasp new ideas and implement them effectively. Given that you'll be sharing your screen with me during our calls, my talent for communication and attention to detail will prove highly beneficial for both of us. Lastly, I value long-term support and believe in delivering scalable and secure solutions. Even after each session, I assure you that my assistance doesn't end there; you can always count on me if any clarification is needed. Let's leverage my experience and solid understanding of Spring Boot and JSP/J2EE to enhance your current application by adding new functionality effectively!
₹24,999 INR in 15 days
5.1
5.1

As an experienced Software Development team who's built over 575 projects, and counting, I can confidently say we have the proficiency to deliver top-notch results on your Java project. Our in-depth understanding of Spring Boot, JSP/J2EE and MySQL. combined with our knack for crafting clean controllers, services and repositories aligns perfectly with what you require; uninterrupted quality feature development support. We not only stick to best practices but also possess the ability to identify possible edge cases and provide efficient solutions. Over the past seven years, we've shipped Java projects across various industries including SaaS, FinTech and ERP giving us vast exposure and honed problem-solving skills relevant to your project. We pride ourselves in creating production-grade software that withstands growth, which is why we believe we can help optimize your current codebase during our virtual screensharing sessions. Lastly, our commitment to client satisfaction is evident in our 5★ ratings on Freelancer and our 3-year client retention rate. We understand that effective communication is key to a successful partnership, especially across different time zones. Rest assured, we will provide you with a clear outline of what your project needs entail and perform on par with those expectations throughout this project. Let's get started and turn your ideas into reality together!
₹25,000 INR in 7 days
4.6
4.6

As an accomplished web developer with a strong background in Java, I am confident I will be an ideal partner for your project. Over the past 9 years, my team and I have thrived in developing and maintaining web and mobile applications using technologies like Java, J2EE, MySQL, and Spring Boot - making me squarely qualified to support your feature-building tasks. My expertise covers all essential components you mentioned, including structuring controllers and repositories, database handling, performance optimization, and implementing JSP/J2EE standards. In terms of processes, our collaborative approach ensures crystal-clear expectations from the get-go. Your outlined call flow suits my style as it aligns with my goal to provide precise guidance while fostering streamlined development. With extensive experience mentoring in real-time, I excel in providing practical solutions on the fly without compromising best practices or architectural integrity. Lastly, my commitment to going the extra mile along with my firm belief in maintaining client relationships well beyond the project timeframe makes me more than just another freelancer. I strive to provide quality work at a reasonable price; proof of this is our free three-month support after project completion. With Neha Inc., you're not just hiring a Java engineer—you're hiring a dedicated partner determined to turn your ideas into reality. Reach out to me today; let's get started together!
₹25,000 INR in 7 days
4.5
4.5

Your biggest risk is building features that work today but create technical debt tomorrow. Without direct code access, you need a consultant who can spot architectural flaws through screen-sharing alone and prevent you from hardcoding logic that breaks when you scale past 10K users. Quick questions - are you handling database connections through HikariCP or default pooling, and what's your current transaction management strategy across services? And are you planning to migrate away from JSP eventually, or is this a long-term monolith? Here's the architectural approach: - SPRING BOOT: I'll guide you through controller-service-repository layering that keeps business logic testable and prevents bloated controllers that become unmaintainable. - MYSQL: I'll help you write indexed queries and avoid N+1 problems that cause 5-second page loads when your user table grows past 50K rows. - JSP/J2EE: I'll show you tag library patterns and session management that prevent memory leaks during concurrent user sessions. I've mentored 8 mid-level engineers through similar real-time pairing sessions on Spring Boot projects that now handle 200K daily transactions. Let's schedule a 20-minute technical call to walk through your current module structure before we commit to a pairing cadence.
₹22,500 INR in 7 days
4.9
4.9

I can Support you for your Remote Java Feature Development. I have 14 years of experience developing enterprise applications using Java, Spring Boot, Spring MVC, JSP/J2EE, Hibernate/JPA, and MySQL, and I'm comfortable providing real-time guidance while you implement features. I'm happy to work over screen sharing without direct access to your codebase. During our sessions, I can help you: Design clean controllers, services, repositories, and domain models Implement new features following Spring Boot and J2EE best practices Write efficient MySQL queries and discuss performance considerations Handle edge cases, validation, transactions, and exception handling Explain Spring annotations, JSP tag libraries, and architectural decisions as we go I enjoy mentoring developers in a collaborative, hands-on way. Rather than simply providing answers, I'll help you understand the reasoning behind each implementation so you can confidently build and extend the application yourself. I'm available for scheduled sessions and can adapt to your workflow: you explain the user story, share your screen, we discuss the approach, and I guide you through the implementation with sample snippets and best practices where needed. I'd be happy to discuss your current project and get started right away.
₹25,000 INR in 7 days
3.9
3.9

Hi there, Your project "Remote Java Feature Development Support" instantly caught my attention — it's exactly the kind of work we love to take on. What stood out to me is how clearly you’ve described what you want — and clarity like that is where we deliver our very best work. From your brief I can see this involves ai — all areas we handle in-house. We specialise in Java, JSP, J2EE, MySQL, which lines up directly with what you need. How we'd approach it: - Clarify the use-case, inputs and the exact output you expect - Build and integrate the model / automation pipeline - Evaluate accuracy and tune against real examples - Deploy with monitoring and a clear handover From kickoff to final handover, I’ll keep things transparent, on schedule, and squarely focused on your goals. I can start right away and keep you updated at every step — let’s make this a great one. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!
₹12,500 INR in 5 days
4.1
4.1

Hello, I’d be happy to help with this. I have over 4 years of experience in Java backend development and regularly work with Spring Boot, Spring Security, JPA/Hibernate, MySQL, REST APIs, and layered architectures. I’m comfortable joining live screen-sharing sessions where we discuss the feature, review the existing implementation, and design the best approach together. I can help with: - Designing controllers, services, repositories, and DTOs - Spring Boot best practices and architecture - JSP/J2EE concepts and integrating new features into existing applications - Writing efficient MySQL queries and optimizing database interactions - Handling validation, exception handling, transactions, and edge cases - Explaining design decisions clearly while you implement the code I have experience working with both modern Spring Boot projects and maintaining legacy Java applications, so I'm comfortable navigating existing codebases and adapting to established project structures. I enjoy mentoring during development sessions and can provide practical guidance, sample code snippets, and implementation strategies while you code, helping you complete features efficiently without disrupting your workflow. I’m available to start immediately and can work around scheduled calls to support your development process.
₹25,000 INR in 7 days
4.3
4.3

As an experienced Java engineer, I've worked on various Java projects throughout my career at Web Crest. I am well-versed in Spring Boot, JSP/J2EE and comfortable designing controllers, services, repositories, and writing efficient SQL queries which are crucial for feature development. I've been working with MySQL as well which is perfect for your project's requirement. With a strong foundation in Java, I can provide clear explanations and thorough guidance to help you complete feature-building tasks efficiently. My expertise in Spring Boot annotations, JSP tag libraries and standard J2EE patterns will be invaluable when it comes to making design choices and suggesting clean implementations. Working with me will ensure you have a mentor who not only has the technical know-how but also believes in a productive yet light engagement. I am ready to start as soon as you are and can assure you that choosing me for your project will lead to successful feature-development sessions where your screen sharing won't hinder remote collaboration but instead enhance the learning process.
₹25,000 INR in 4 days
3.8
3.8

Hi, I’m a Java Backend Developer with 5+ years of experience in Spring Boot, JSP/J2EE, MySQL, and enterprise application development, and I’m comfortable guiding development through screen-sharing sessions. ✅ Relevant Expertise ✅ Java, Spring Boot & J2EE ✅ JSP, Servlets & JSTL ✅ MySQL & SQL Query Optimization ✅ REST APIs & MVC Architecture ✅ JPA/Hibernate & Spring Data ✅ Feature Design & Real-time Mentoring How I Can Help • Guide you through implementing new features during live calls • Suggest clean controller, service, and repository designs • Help write efficient SQL queries and database logic • Recommend Spring Boot and JSP best practices • Provide sample code snippets and explain the reasoning behind implementation decisions I have worked on ERP, CRM, Examination Management, and enterprise web applications, where designing new features and maintaining clean architecture has been a key part of my role. I'm comfortable thinking on the spot during screen-sharing sessions and helping you complete features efficiently without needing direct access to your codebase or servers. Available to start immediately and flexible with scheduled calls. Best regards, Abhay
₹35,000 INR in 7 days
3.7
3.7

Your workflow is clear: you need someone who can quickly understand an existing Spring Boot/JSP codebase during live sessions, help structure features correctly, and guide implementation decisions without requiring direct repository access. That type of real-time technical support works well when the focus stays on feature delivery and clean architecture rather than long review cycles. I can help with: - Structuring controllers, services, repositories, and DTO flows in Spring Boot - Designing maintainable J2EE/JSP integrations and request handling - Writing and optimizing MySQL queries for feature-specific scenarios - Identifying edge cases early to avoid rework during implementation - Suggesting implementation paths that stay consistent with the current module architecture During sessions, I typically work by first understanding the user story and current module boundaries, then outlining the implementation sequence before diving into specific classes, annotations, SQL adjustments, or JSP updates. This keeps the discussion practical and avoids unnecessary detours. Since you implement and test after each session, the collaboration can stay lightweight while still moving features forward efficiently. I’m comfortable working in screen-sharing sessions, reasoning through existing code quickly, and adapting to partially documented systems. I can start immediately and support ongoing feature development sessions as needed.
₹31,246.20 INR in 14 days
3.6
3.6

Pair-programming over screen share is one of the most effective ways to move fast without onboarding someone into your repo, and it's a format I've done plenty of times. I'll join your scheduled calls ready to discuss each user story, help you structure the controller-service-repository layers cleanly, and outline performant queries as features touch MySQL. Since you're on JSP/J2EE alongside Spring Boot, one thing worth keeping in mind: JSP's request lifecycle can create subtle issues when you mix it with Spring's newer annotation-driven model, especially around form-binding and session attributes. I'll flag those traps in real time so you don't hit them mid-implementation. 1) Are your calls on a fixed daily schedule, or flexible timing? Happy to talk details in chat. Shayan
₹13,750 INR in 9 days
3.0
3.0

I've worked with Spring Boot, JSP/J2EE, MySQL, and layered architectures where each feature involves updating controllers, services, repositories/DAO layers, JSP views, and SQL queries while keeping the codebase clean and maintainable. During our sessions, I'll help break each user story into implementation steps, explain design decisions, suggest efficient SQL when needed, and point out edge cases before they become problems. A few quick questions: Which Spring Boot version are you using? Are you using JPA/Hibernate or plain JDBC/MyBatis? Approximately how many hours of mentoring do you expect each week? If everything aligns, I'm availab Your workflow is a good fit for how I like to collaborate. Screen-sharing while discussing architecture and implementing features in real time is often the fastest way to move a Spring Boot application forward without needing direct repository access. I've worked with Spring Boot, JSP/J2EE, MySQL, and layered architectures where each feature involves updating controllers, services, repositories/DAO layers, JSP views, and SQL queries while keeping the codebase clean and maintainable. During our sessions, I'll help break each user story into implementation steps, explain design decisions, suggest efficient SQL when needed, and point out edge cases before they become problems.
₹100,000 INR in 25 days
3.2
3.2

Hi — Abror-Yakubov here from Uzbekistan, "SPRING BOOT FEATURE DEVELOPMENT SUPPORT" — you need clear guidance while building new features without slowing down. I can help you plan controllers, services, repositories, and MySQL changes during live coding sessions. I’ll focus on practical steps and edge cases so you can implement features cleanly in your existing JSP/J2EE application. A common issue in feature work is changing one module without considering database flow or existing patterns. I’ll help map the approach before you write the code. Which Spring Boot modules are you currently adding features to? Looking forward to working with you.
₹18,000 INR in 3 days
3.0
3.0

Hello, Your workflow is exactly the kind of collaborative development I enjoy. Rather than simply suggesting code, my focus would be on helping you make confident implementation decisions during each session—breaking user stories into clear development steps, choosing clean Spring Boot patterns, structuring controllers, services, and repositories logically, and refining SQL queries when database changes are involved. I'll adapt to the existing codebase, explain the reasoning behind architectural choices, and help you build features that remain maintainable as the application grows. Since you'll be sharing your screen instead of the repository, clear communication and practical guidance will be my priority. Before we begin, could you tell me which Spring Boot version you're using and whether the project follows a layered architecture or another established pattern?
₹30,000 INR in 7 days
3.6
3.6

Hello, Leveraging my breadth of technical skills, I confidently offer my services to assist you with your Java feature development needs. With a strong background in Java and familiarity with utilizing Spring Boot and MySQL in building web applications, I am more than suited for this role. My deep understanding of the best practices, design patterns, and the use of Spring Boot annotations will ensure that the features we craft together are not only efficient but maintainable in the long run. More than simply executing tasks, I bring a mentorship approach to this collaboration. My years of experience in AI and full-stack engineering have honed my ability to break down complex tasks into understandable steps as well as suggest clean implementation strategies that will enable you to develop your skillset even further. Whether it's about structuring controllers or crafting performant SQL queries, I possess the know-how to guide you through any challenges you may face. Lastly, I recognize the significance of meaningful collaboration, particularly in remote engagements such as this one. I am comfortable thinking on my feet while you code and offering insightful recommendations specific to your needs. Let's team up and make your vision a reality while ensuring it aligns with the highest standards of efficiency and quality in Java development. Thanks!
₹27,750 INR in 4 days
0.0
0.0

Hi, I’ve reviewed your requirements and can confidently build a clean, scalable, and high-performance solution tailored to your needs. I specialize in full-stack development using modern technologies, ensuring both strong backend logic and a smooth user experience. I’ve worked on similar projects where performance, responsiveness, and clean architecture were key, and I always focus on delivering reliable, production-ready results. I can start immediately and keep communication clear throughout the project to ensure everything is delivered exactly as expected. Let’s discuss your project in detail - I’m ready to get started right now. Regards, Varinder Singh
₹25,000 INR in 7 days
0.0
0.0

Hi! I have strong experience with Java, Spring Boot, JSP/J2EE, and MySQL, and I'm comfortable providing live, screen-sharing guidance without direct codebase access. I'll help design clean features, structure controllers, services, repositories, optimize SQL queries, and explain best practices as you build. I can think through edge cases in real time and help you deliver features efficiently. Ready to start immediately.
₹20,000 INR in 7 days
0.0
0.0

Hello, I’m a Java Full Stack Developer with strong knowledge of **Java, Spring Boot, JSP/J2EE, JDBC, MySQL, HTML, CSS, JavaScript, Git, and SQL**. I enjoy building new features, understanding existing codebases, and discussing clean, maintainable solutions. Your workflow of sharing your screen while we discuss the implementation is something I'm comfortable with. I can help you: * Design controllers, services, and repository layers using Spring Boot best practices. * Suggest clean and scalable implementations for new features. * Write and optimize MySQL queries when database changes are required. * Explain Spring Boot annotations, JSP tag libraries, and J2EE concepts during development. * Identify edge cases and recommend practical solutions before implementation. I communicate clearly, learn quickly, and enjoy solving problems in real time. My goal is to help you complete features efficiently while ensuring the code remains organized and maintainable. I'm available to start immediately and can adapt to your preferred schedule for calls. Thank you for your time. I look forward to discussing your project. Best regards, Vasundhara Puvvadi
₹25,000 INR in 7 days
0.0
0.0

Hello There, Couple of quick question: - Will the work mainly involve developing new features, or do you also need support for debugging production issues, performance tuning, and code reviews on the existing application? - Do you already have a CI/CD pipeline, coding standards, and unit test framework in place, or should we help establish those while delivering new features? We have experience in delivering enterprise-grade Java Spring Boot solutions, including feature development, REST APIs, microservices, database optimization, third-party integrations, unit testing, and ongoing remote support within Agile and Jira-driven development environments. Our company has 17+ years experience in IT service development. You might see our profile is new, but not new in this business. Kindly open the chatroom, we can discuss your requirement in detail. Also release the payment once we are finish the task as you prefer. Give us a opportunity and we won't fail you. Thanks, Sandeep K.
₹12,500 INR in 7 days
0.2
0.2

Ghaziabad, India
Payment method verified
Member since Feb 17, 2018
₹12500-37500 INR
₹400-750 INR / hour
₹12500-37500 INR
€250-750 EUR
₹1500-12500 INR
$15-25 USD / hour
₹600-1500 INR
$250-750 USD
$2000-7000 USD
£250-750 GBP
$750-1500 USD
$25-50 USD / hour
$10-30 USD
$10-30 USD
$3000-5000 USD
₹600-1500 INR
$10 USD
$30-250 USD
₹70000-150000 INR
₹600-1500 INR
$250-750 USD
$250-750 USD
₹250000-500000 INR