What I Offer on Topmate: ✅ Spring Boot & Java Consultation – Best practices, optimizations & real-world solutions ✅ Microservices Architecture – Scalable, distributed systems design ✅ API Development & Optimization – Secure & efficient REST APIs ✅ System Design Mock Interviews – Crack Good-level backend interviews ✅ Performance Tuning & Debugging – Fix slow queries & memory issues ✅ Freelance Backend Development – Need a custom backend solution? Let’s build it! 💡 Freelancing Services: I also take on freelance projects for startups & businesses looking for expert technical developer. Whether you need a high-performance backend, your startup website, portfolios, system migration, or API development, feel free to connect with me for collaboration! Let's solve your technical challenges together! Connect with me to get started.