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Need an experience Spring boot Migrator software professional. Need software also for convert entire software.
Mã dự án: 40348021
20 đề xuất
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Hoạt động 8 ngày trước
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20 freelancer chào giá trung bình ₹995 INR cho công việc này

Having more than 9 years of experience in developing web and enterprise applications using JAVA and J2EE Technologies, I believe my skill set aligns perfectly with your need for an experienced Spring boot Migrator software professional. My proficiency in Spring Boot–based microservices and RESTful APIs, along with hands-on understanding of distributed systems, provides me with the necessary tools to efficiently convert your entire software. Moreover, my extensive knowledge in database management, particularly in PostgreSQL, MySQL, MongoDB, enables me to perform effective schema design and performance tuning - crucial steps in any migration process. Furthermore, I am well-acquainted with Hibernate/JPA and Docker technologies which will undoubtedly be advantageous during the migration process. Considering my solid track record working as a Lead Developer on diverse projects - ranging from finance and compliance to healthcare and e-commerce sectors - I truly understand the significance of clean architecture, reliability, and long-term maintainability. I promise not only to get the job done but also to ensure that the transition is smooth and there are minimal disruptions to your business operations. I look forward to discussing this opportunity further with you.
₹1.050 INR trong 1 ngày
7,2
7,2

I understand that you are facing challenges with migrating your existing software to Spring Boot, which can be a complex and time-consuming process. Having worked extensively with Spring Boot for over 12 years, I am well-equipped to handle this transition efficiently. My background includes expertise in various technologies such as Node.js, React.js, and AWS, which could be key in ensuring that the migration not only meets your current needs but is also scalable for future developments. Additionally, I have experience leveraging automation tools like Appium and Selenium, which can streamline testing during this transformation. I recognize that converting an entire software system requires meticulous planning and execution. Therefore, I would love to discuss your current architecture and specific pain points to ensure a smooth migration process. Could you share more details about the features or modules you believe are critical for the initial phase of this migration?
₹1.500 INR trong 7 ngày
4,6
4,6

I saw your project and am confident I can deliver on this. I'm currently working on a similar project and understand the importance of migrating software seamlessly. With my expertise, I promise a smooth transition to Spring Boot, ensuring your entire software is converted efficiently. This project requires a skilled professional to handle the complexities of migration, and I am well-equipped to provide the necessary expertise for a successful outcome. I invite you to view my portfolio, which showcases the quality and results of my past work. I look forward to hearing from you. Regards, Sadiya
₹1.050 INR trong 7 ngày
0,0
0,0

Experienced in migrating legacy Java apps to Spring Boot and microservices. I’ll analyze your current system, convert it into a clean Spring Boot architecture, and ensure APIs, configs, and deployments are modernized and production-ready. Can also help with automation tools for bulk migration. I can deliver within 7 days for a small to mid-sized module or MVP migration. For full-scale applications, I recommend a phased approach to ensure quality and stability Available to start immediately.
₹1.050 INR trong 7 ngày
0,0
0,0

Hello, I can build this system for you, focusing on a reliable and structured implementation. Please note that this proposal is based on a clearly defined MVP scope, including: • Telegram mini-app with ad display • Full video completion tracking • Reward system with user balance • Basic admin panel Any additional features (such as advanced anti-fraud, scaling, or extended analytics) can be added in a second phase and quoted separately. Final timeline and cost will be confirmed after scope alignment based on your requirements. This approach ensures a stable and maintainable system without unexpected issues during development. Looking forward to your confirmation.
₹1.250 INR trong 7 ngày
0,0
0,0

I M having more than 12 years experience on springboot and migration project . I will be able to deliver the work.
₹1.050 INR trong 7 ngày
0,0
0,0

Hello, I’m a Java Backend Developer with 3.7+ years of experience building scalable applications using Spring Boot, JPA/Hibernate, and PostgreSQL. I have hands-on experience designing clean, well-structured REST APIs with proper validation, exception handling, and role-based authentication (JWT & RBAC). I’ve also worked on production systems where code quality, performance optimization, and maintainability were key priorities. For your requirement, I can: - Design and implement complete user management (signup, login, role-based authorization, password recovery) - Build clean REST APIs following best practices and documentation standards (Swagger/OpenAPI) - Optimize database queries and ensure performance efficiency - Write comprehensive unit and integration tests using JUnit and Mockito (targeting high coverage) - Follow clean architecture and coding standards from day one I am comfortable working with disciplined environments, code reviews, and tools like SonarQube, PMD, and SpotBugs. I can take full ownership of the backend and ensure high-quality, production-ready deliverables. Looking forward to discussing the project. Best regards, Ankush Karande
₹1.050 INR trong 7 ngày
0,0
0,0

Hello, I’m a Principal Java Developer with 14+ years of experience specializing in Spring Boot, Microservices, and cloud-based system modernization. I have successfully helped enterprises migrate legacy applications to scalable, cloud-native architectures with improved performance, maintainability, and cost efficiency. For your requirement of a Spring Boot migration and full application conversion, I can bring: ✔ End-to-end migration expertise (Monolith → Microservices / Legacy → Spring Boot) ✔ Strong experience with API design, distributed systems, and cloud platforms (AWS/Azure) ✔ Proven approach to zero/minimal downtime migration ✔ Expertise in DevOps (CI/CD, Docker, Kubernetes) for smooth deployment ✔ Focus on clean architecture, scalability, and long-term maintainability My Approach: Assessment Phase – Analyze your current system, dependencies, and risks Migration Strategy – Define phased or parallel migration (Strangler Pattern if needed) Implementation – Develop Spring Boot microservices with best practices Testing & Validation – Ensure functional parity and performance improvements Deployment – CI/CD pipelines with cloud-ready deployment Post-Migration Support I don’t just convert code—I ensure your system is future-ready, scalable, and production-grade. Let’s discuss your current architecture and goals so I can propose the most efficient migration plan. Looking forward to collaborating. Thank you.
₹1.050 INR trong 7 ngày
0,0
0,0

I am an experienced Java Spring Boot developer with over 7 years of hands-on expertise in designing, developing, and modernizing microservices-based applications. I have worked extensively on migrating legacy applications to Spring Boot architecture, including monolith-to-microservice transformations, code refactoring, dependency upgrades, and performance optimization. I also have experience in building automated or semi-automated migration tools to accelerate large-scale codebase conversions. For your requirement, I can: * Analyze your existing software architecture and identify migration scope * Design and implement a robust Spring Boot–based solution * Develop or customize a migration utility to convert the existing application efficiently * Ensure code quality, scalability, and maintainability post-migration * Provide proper documentation and support during transition I focus on delivering clean, production-ready code with minimal downtime and risk during migration. I would be happy to discuss your current system, technology stack, and specific expectations in more detail to provide a tailored solution. Looking forward to collaborating with you.
₹1.050 INR trong 5 ngày
0,0
0,0

Hello I would like to help with this effort. Can you please elaborate some more and we can talk through the migration. Thanks, bhagawathi
₹1.500 INR trong 3 ngày
0,0
0,0

Hello Client, I’ll deliver your Spring Boot migration project with precision and efficiency, ensuring a seamless transition and fully functional software. You’ll receive comprehensive documentation, setup instructions, and a detailed walkthrough to facilitate easy maintenance and future updates. My experience includes developing migration tools that streamline conversions and optimize performance, saving clients time and minimizing errors. I prioritize practical solutions, timely delivery, and clear communication—guaranteeing your requirements are met smoothly. I’m prepared to start immediately and adapt to your schedule. Let’s connect today and advance your migration project with confidence. Regards, Anton Prinsloo
₹600 INR trong 14 ngày
0,0
0,0

Hi, I went through your requirement regarding Spring Boot migration and software conversion. I understand that you need someone who can handle the migration cleanly and ensure everything works properly after conversion. I have experience working with Java and Spring Boot, including handling backend logic, APIs, and application structure. I can help in migrating the project step by step while making sure there are no breaking issues. My approach will be: - Understand current system structure - Migrate components carefully to Spring Boot - Fix any compatibility or dependency issues - Test everything to ensure smooth working I will keep the code clean and properly structured so it’s easy to maintain in future. I can start immediately and complete this within 3–4 days. Also, could you please share more details about the current system (technology stack and size), so I can plan the migration better? Let me know if you'd like me to proceed. Thanks
₹1.050 INR trong 4 ngày
0,0
0,0

I’m an experienced Full-Stack Developer with 7+ years of hands-on expertise in Java and have successfully migrated multiple legacy applications, including EJB-based systems, to modern Spring Boot architectures. I can help you not only migrate your existing software but also provide a structured, reliable approach to convert the entire system efficiently. Based on your needs, we can either: • Refactor and modernize the existing codebase into Spring Boot, or • Rebuild the application from scratch using a clean, scalable microservices or modular architecture I have prior experience handling complex enterprise applications, ensuring minimal downtime, maintaining business logic integrity, and improving performance, security, and maintainability during migration. Additionally, I can develop or customize tools/scripts to automate parts of the conversion process, reducing manual effort and ensuring consistency across the system. My approach includes: • Detailed analysis of the current system • Migration strategy & architecture planning • Incremental or full migration execution • Testing, validation, and deployment support I focus on clean code, scalability, and long-term maintainability. Let’s discuss your current system, and I’ll propose the best migration strategy tailored to your goals.
₹600 INR trong 7 ngày
0,0
0,0

Experienced Spring Boot migration professional with HCL background—specialized in seamlessly converting entire software systems with high performance, reliability, and zero downtime results
₹1.050 INR trong 7 ngày
0,0
0,0

Hello Sir, I have good experience in Java, Spring Boot, API migration, and backend development. I can migrate your existing software to Spring Boot and also provide tools/processes to convert the entire system smoothly.
₹1.150 INR trong 5 ngày
0,0
0,0

Hi, I can help you with your Spring Boot migration task. I have experience working with Spring Boot, REST APIs, and backend development. I can quickly understand your existing code and assist in migration or improvements efficiently. I am ready to start immediately and can deliver within your budget. Let’s discuss your requirements. Thanks.
₹600 INR trong 4 ngày
0,0
0,0

Hi, I came across your requirement for converting the entire software to Spring boot. I’m very interested in your requirement and love to help you in converting your entire application efficiently with the right tools and approach. I bring 14+ years of experience as a Software Architect, expertise in modernizing legacy applications and migrating them to Spring Boot. I focus on not just code conversion, but building a clean, scalable, and maintainable architecture. I would approach the project by, 1. Complete analysis of your current system and dependencies 2. Create Technical Low-Level Design. 3. Plan for Delivery model on an Independent working functionality. 4. Use of automation tools and custom scripts to speed up conversion and develop the functionality 5. Testing and validation to ensure stability 6. Optimize performance and scalability 7. Smooth deployment and provide complete documentation I have hands-on experience with large-scale migrations, and cloud-ready solutions. If you can share a bit more about your current system, I can outline a prototype/design sketch, migration plan, timeline before we begin. I’d be happy to discuss with you in detail on the project requirements. I’m flexible regarding the hourly rate and happy to align with your expectations. I see this project as an opportunity to build trust and grow into a long-term collaboration with you and your team. Looking forward to collaborating with you! Thanks! Saravanan.U
₹1.000 INR trong 7 ngày
0,0
0,0

I am a Software Java Developer with 4 years of experience in building and maintaining Spring Boot applications. I have hands-on experience in developing scalable backend systems, REST APIs, and working with microservices architecture. I can help you migrate your existing software to Spring Boot efficiently, ensuring clean architecture, performance optimization, and minimal downtime. I have also worked on converting legacy systems into modern Spring Boot-based solutions. I focus on delivering reliable and maintainable code, and I can handle the complete migration process end-to-end. Let’s discuss your requirements in detail.
₹600 INR trong 3 ngày
0,0
0,0

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Thành viên từ thg 12 19, 2025
₹600-1500 INR
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