Is Your Legacy Java Application Holding You Back?

In the fast-evolving digital landscape, maintaining legacy Java applications can become a liability. Outdated frameworks often lead to security vulnerabilities, performance bottlenecks, and high maintenance costs. To remain competitive, businesses must evolve.

At Associative, we specialize in helping businesses migrate legacy Java to Spring Boot 3. We transform monolithic, outdated systems into modern, microservices-ready architectures that drive growth and efficiency.

Why Migrate to Spring Boot 3?

Upgrading is not just about keeping up with trends; it is about future-proofing your business.

  • Enhanced Performance: Native compilation and faster startup times.

  • Improved Security: Latest patches and support for modern authentication standards.

  • Cloud-Native Readiness: Seamless integration with Docker, Kubernetes, and cloud platforms (AWS, Google Cloud, Azure).

  • Developer Productivity: Reduced boilerplate code and a vast ecosystem of tools.

Our Expertise: The Associative Advantage

Headquartered in Pune, Maharashtra, Associative is a software development firm founded on innovation and unyielding transparency. We don’t just rewrite code; we re-engineer value.

1. Deep Java & Backend Mastery

Our “Comprehensive Service Portfolio” includes extensive expertise in server-side logic. We are proficient in:

  • Java Ecosystem: Spring Boot, Jakarta EE, and modern Java versions.

  • Architecture: Moving from monolithic structures to microservices or modular monoliths.

  • Database Migration: Expert handling of SQL (PostgreSQL, Oracle, MySQL) and NoSQL (MongoDB, Redis, DynamoDB) transitions.

2. Strategic Partnerships & Trust

Migration requires a partner you can trust. Associative is formally registered with the Registrar of Firms (ROF), Pune. We are also an Adobe Bronze Solution Partner and an Official Reseller Partner of Strapi, validating our technical rigor.

3. Intellectual Property Protection

We understand that your legacy code contains years of business logic and trade secrets.

  • Strict NDAs: We adhere to rigorous non-disclosure agreements.

  • 100% Ownership: Upon project completion and payment, you receive full ownership of the source code and IP.

  • No Public Portfolio: We do not share your project publicly to protect your competitive advantage.

Our Migration Process

Assessment & Strategy We analyze your existing codebase to identify dependencies, technical debt, and migration risks.

Refactoring & Upgrading We systematically refactor code to align with Spring Boot 3 standards, upgrading Java versions (e.g., from Java 8 to Java 17/21) and replacing deprecated libraries.

Cloud & DevOps Integration Leveraging our Cloud & DevOps expertise, we can containerize your new application using Docker and Kubernetes, and set up robust CI/CD pipelines (Jenkins) for automated deployment.

Testing & Validation We ensure functionality is preserved through rigorous testing, ensuring a bug-free transition to the new environment.

Engagement Model

We believe in operational excellence and financial transparency.

  • Transparent Billing: We operate strictly on a time-and-materials basis. You only pay for the work performed, with invoices submitted daily, weekly, or on a milestone basis.

  • Flexible Teams: Whether you need a team for 3 hours or 9 hours a day, we scale to meet your project needs.

  • Post-Launch Support: We provide a 7-day complimentary support period after deployment to ensure stability.

Ready to Modernize Your Java Applications?

Don’t let legacy technology slow you down. Partner with Associative to migrate legacy Java to Spring Boot 3 and unlock new potential for your business.

Contact Us Today

  • Address: Khandve Complex, Yojana Nagar, Lohegaon – Wagholi Road, Lohegaon, Pune, Maharashtra, India – 411047

  • Phone/WhatsApp: +91 9028850524

  • Email: info@associative.in

  • Website: https://associative.in

  • Office Hours: 10:00 AM to 8:00 PM (Monday – Saturday)

Migrate Legacy Java to Spring Boot 3: Modernize Your Enterprise Software