Existing Legacy Java Struts with Hibernate andm MySQL webapp

@rohan3188

Hello, I've reviewed your requirements and have worked on similar projects before. With my experience and skills, I can complete your project to your satisfaction. Please contact me via chat to discuss the details. Thank you.

@abhisaini0188

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini

@arbu1499

Hi there, I can help maintain and support your legacy Java Struts app. With experience in Struts, Hibernate, MySQL, and Elasticsearch, I can handle bug fixes, performance optimization, and front-end tweaks in legacy JavaScript. Whether it’s keeping the current functionality stable, improving queries, or integrating small enhancements, I’ll ensure your system remains reliable while maintaining clean and maintainable code for future updates. Looking forward for your positive response in the chatbox. Best Regards, Arbaz T

@jafferrox

Dear Client, How are you? I have checked project description carefully. I have enough experience in "Existing Legacy Java Struts with Hibernate and MySQL webapp.", 100% sure about that. Over the last 8+ years, I have developed several Mobile and Web platforms and achieved excellent feedback from clients. Let's connect over CHAT for further details. Thank you.

@toriquldev123

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@jackson325

Hello! I understand you're looking for support and maintenance for your legacy Java Struts application. Navigating legacy systems can be challenging, but I'm here to help streamline that process. In my previous projects, I successfully modernized and enhanced several legacy applications, ensuring they run efficiently and integrate seamlessly with new technologies. ✅My Plan: - Conduct a thorough assessment of the current codebase and architecture. - Identify critical areas for optimization in both Java Struts and Hibernate. - Implement necessary updates in the JavaScript front-end to enhance user experience. - Ensure smooth database interactions with MySQL and Elasticsearch for reliable data access. - Establish a maintenance schedule for ongoing support and troubleshooting. What specific challenges have you encountered with the current setup? Are there any features you wish to prioritize? Best regards, Hongqiang Chen

@FizzaNadeemK

I’ve supported legacy Java apps built with Struts, Hibernate, and older front-end JS stacks. I can help stabilise the current codebase, fix bugs, and keep the app running smoothly. We can prioritise critical areas around MySQL queries and Elasticsearch performance first. I’ll add small refactors and documentation where it improves maintainability without risky rewrites. Security patches and dependency updates will be handled carefully to avoid breaking flows. I’m comfortable working incrementally so you’re not forced into a big migration. What are the main pain points you’re seeing right now with the Struts app?

@vanhuy19892011

Hi, I have solid experience maintaining legacy Java applications, including Struts with Hibernate, MySQL, and Elasticsearch integrations. My approach is to first understand the current architecture, stabilize any recurring issues, and improve logging and error handling for easier debugging. I can optimize Hibernate queries, review MySQL indexing, and tune Elasticsearch mappings for better performance. On the frontend, I’ll carefully work within the existing JavaScript structure while keeping changes safe and backward-compatible. I focus on clean fixes, gradual improvements, and clear documentation to keep your legacy system stable and maintainable. Best Regards..

@mykhaylob4

✋ Hi there. I can support and maintain your legacy Java Struts application, ensuring it stays stable and performs reliably while you continue business operations. ✔️ I have solid experience working with Java Struts, Hibernate, MySQL, and ElasticSearch, including maintaining legacy applications, troubleshooting backend issues, and improving query and data access performance. I’ve also handled legacy front-end code, ensuring smooth integration and functional enhancements without breaking existing workflows. ✔️ For your project, I will review your current codebase, identify areas needing support, fix bugs, and implement small improvements as required. I can also assist with ElasticSearch queries, backend optimization, and keeping your legacy system running smoothly for end users. ✔️ I will provide clear documentation of changes, maintain code integrity, and ensure the app remains operational with minimal downtime. Let’s discuss your current issues and how I can keep your legacy system stable and efficient. Best regards, Mykhaylo

@arslanshahid386

Hi there, It looks like you need support with a legacy Java Struts web app that relies on Hibernate and MySQL, along with an older JavaScript front end. I have 4+ years of experience working with similar technologies, and I can help you maintain and improve the app. My approach would involve thoroughly analyzing the current codebase to identify areas needing updates or fixes while ensuring everything runs smoothly with Elasticsearch integration. I understand how crucial it is to keep legacy systems functioning effectively, so I’d focus on optimizing performance and addressing any bugs you may encounter. I’m confident that my background in Java, JavaScript, and database management will be valuable in this task. Could you share more about the specific challenges you're facing with the current application? Best regards, Arslan Shahid

@billybryan98

Hello, I hope you are doing well. With extensive experience maintaining and modernizing legacy Java apps, I specialize in keeping Struts-based workflows stable while updating API layers, improving data access with Hibernate, and ensuring reliable MySQL storage and search via Elasticsearch. I work cleanly with legacy JS front ends and design robust back-end changes that minimize downtime. In past projects I’ve supported Struts apps, migrated or layered newer API endpoints, optimized Hibernate queries, and integrated Elasticsearch for efficient search, all while preserving existing behavior and user flows. I’ve used standard tooling to debug, test, and deploy safely without breaking the live environment. I can handle the work using my expertise to maintain, debug, and extend your current stack, delivering stable updates and improved reliability. Best regards, Billy Bryan

@anshumanvermaUK

Hi I can help maintain and support your legacy Java Struts application, including backend updates with Hibernate, MySQL, and Elasticsearch, as well as fixes or improvements in the legacy JavaScript front end. I’m comfortable working within older architectures, debugging production issues, and making safe incremental enhancements without disrupting existing workflows. I focus on stability, performance tuning, and clean code adjustments. Thanks Anshuman

@mayankinnovative

Hello, OUTDATED ARCHITECTURE AND MAINTENANCE BURDENS LIMIT SCALABILITY Your legacy Java web app built with Struts and Hibernate may be hard to maintain, extend, and scale. Without proper modernization and cleanup, adding features, fixing bugs, and ensuring performance becomes slow and risky. EXISTING LEGACY JAVA STRUTS WITH HIBERNATE AND MYSQL WEBAPP I will work on your existing Java Struts/Hibernate/MySQL application to stabilize, refactor, optimize, and extend it. This includes cleaning up legacy code, improving data access patterns, optimizing Hibernate configurations, fixing bugs, enhancing security, upgrading dependencies where possible, and making the system easier to maintain and scale. STABLE, OPTIMIZED LEGACY SYSTEM READY FOR FUTURE WORK You will receive a more reliable and maintainable backend with improved performance, reduced technical debt, and clearer structure that supports future development and business needs. I have 16+ years experience in software development and modernizing legacy applications. Thanks

@juanestebana17

Hi there, I have 8+ years maintaining Java Struts/Hibernate applications and supporting legacy JS front-ends, and I will triage the codebase to stabilize APIs, fix Hibernate mappings, and ensure Elasticsearch queries and MySQL interactions work reliably. Can you describe the current deployment process, any DB schema/versioning in place, and the top 2 urgent issues you want addressed first? Best regards, Juan Aponte- don´t share my contact information and github link and any website links.

@Usman47tech

Here’s a clean Freelancer-style proposal (first format): I understand that maintaining a legacy Java Struts application can be challenging — especially with older JS on the frontend and a backend stack using Struts, Hibernate, MySQL, and Elasticsearch. Stability, performance, and safe updates are critical in this kind of environment. I can help you support, debug, and gradually modernize the system without disrupting existing functionality. I can assist with: • Bug fixing and ongoing maintenance of the Struts + Hibernate codebase • Optimizing MySQL queries and Hibernate mappings • Elasticsearch indexing/search issue resolution and tuning • Refactoring legacy JS for better stability (without breaking UI behavior) • Performance profiling and memory/thread analysis • Security patching and dependency upgrades where safely possible If needed, I can also propose a phased modernization roadmap (e.g., API extraction, frontend decoupling, or gradual migration from Struts). Quick questions: – Which Struts version is currently in use? – Is the app deployed on Tomcat or another server? – Are there active production issues or mainly long-term maintenance needs? Availability: Immediate Rate: $8–$20/hr (depending on scope) I’ve worked with legacy Java stacks and understand how to maintain and stabilize them responsibly while planning future improvements.

@nicolasalexandro

I already see a clean way to execute this. I specialize in maintaining and stabilizing legacy Java applications, especially Struts with Hibernate and MySQL. I’ve supported similar systems where uptime, bug fixes, and safe improvements matter more than big rewrites, so I’m very comfortable working inside older codebases and keeping them reliable. You’re looking for someone who can understand your existing Struts app quickly, handle ongoing support, fix issues without breaking anything, and make small enhancements where needed so the system stays secure, stable, and usable for your team. My focus would be on first getting familiar with the current code and environment, then setting up a simple, predictable process for bug fixes, small changes, and performance or security improvements over time. Quick question: do you already have any documentation or previous developer notes for this Struts app, or would I be working mostly from the code itself? Lets chat more about your project, worst case you walk away with a free strategy session Regards

@craigd43

As an experienced full-stack developer, I bring a unique set of skills and experiences that make me the perfect choice for your project. While my profile may not immediately reflect a background in Java Struts or Hibernate, my comprehensive understanding of Java and JavaScript combined with my expertise in database management through MySQL more than makes up for it. Throughout my career, I have consistently demonstrated my ability to adapt quickly to new languages and frameworks. This allows me to efficiently and effectively navigate existing codebases like yours, making the necessary updates while minimizing disruptions to the system. Additionally, my skills in Java and JavaScript would lend themselves particularly well to aiding with any shortcomings of your legacy JS. I understand how critical this project is for you and your business. You can expect me to be dedicated, detail-oriented, and deadline-driven throughout our entire collaboration. I am excited about the opportunity to lend my expertise to upgrading and maintaining this web application. Choose me as your trustworthy partner, and we'll ensure your app remains robust, bug-free, and future-proofed for years to come!

@amadorjay

Hello, I can support and maintain your legacy Java Struts application effectively. I have extensive experience with Java Struts, Hibernate, and legacy systems. I've worked on similar applications, ensuring smooth operations and updates while preserving existing functionality. **Proposed Approach:** - Conduct a thorough audit of the existing codebase for performance and security. - Optimize Hibernate queries to enhance database interaction with MySQL. - Implement caching strategies to reduce load on ElasticSearch. - Establish a robust logging framework to facilitate debugging and monitoring. - Ensure compatibility with legacy JavaScript and assess potential refactoring opportunities. - Develop a maintenance plan for ongoing support and updates. **Key Questions:** - What are the most critical pain points you're experiencing with the current system? - Are there specific functionalities you want to prioritize in this maintenance phase? - What is your timeline for addressing these support needs? I’m ready to start immediately and ensure your application runs smoothly. Let’s discuss how we can move forward effectively.

@jordanrafael7

Hello, I hope you are doing well. I specialize in sustaining and modernizing legacy Java applications, and I’m ready to support and maintain your Struts/Hibernate/MySQL stack with Elasticsearch integration and a JS frontend. I’ll help you keep the system stable, improve performance where safe, and set up processes that reduce manual toil while preserving your current architecture. -> Previous Work: - Maintained and extended a Struts-based enterprise portal, refactoring microservices where feasible while preserving behavior and UX. Optimized Hibernate mappings and SQL access to reduce load on MySQL and improved Elasticsearch indexing and query performance. - Implemented maintainable release pipelines and rollback strategies for long-lived web apps with minimal downtime. -> Development Plan: 1) Codebase assessment and dependency mapping (Struts, Hibernate, ES, MySQL, JS) to identify high-risk areas. 2) Create a lightweight maintenance roadmap with prioritized fixes, performance tweaks, and documentation. 3) Implement safe refactors and small, reversible changes; establish automated checks and basic tests where possible. 4) Build tooling for weekly tasks with clear resume points and safe recovery steps. 5) Establish monitoring and robust rollback procedures for deployments. -> Schedule: - Week 1: assessment, plan, and baseline metrics. - Week 2: implement high-priority stability enhancements and incremental refactors. - Week 3: add monitoring, documentation, and weekly-tas