Praveen Kumar Email & Phone Number

I am a versatile, high-energy Java Developer with over 10 years of experience in software development, backend systems, and project leadership. Currently, I am working as a Tech Lead at Exotel Pvt Ltd. (Ameyo) in Gurgaon, where I lead multiple technical projects, focusing on transitioning monolithic applications to microservices, improving scalability, and enhancing system performance.My core expertise lies in Java, Spring Boot, Hibernate, and PostgreSQL, with a strong emphasis on architecture design, system optimization, and backend development. I have a deep understanding of frameworks such as Spring (Core, AOP, Security, MVC, Boot), JSP, Servlets, and Multithreading. I’m proficient in tools like Kafka, Elasticsearch, Redis, Apache Tomcat, and Kubernetes, and have extensive experience with both monolithic and microservices architectures.Key Achievements:* Tech Leadership: Led teams and played a pivotal role in transitioning a 60% monolithic codebase to microservices, resulting in a significant improvement in system scalability and deployment efficiency.* Omnichannel Innovation: Developed omnichannel solutions, enhancing customer engagement by 40%.* Mobile & Game Development: Delivered full-stack solutions for Android and iOS apps, alongside game development projects that garnered over 50 million downloads.I hold an Oracle Certified Associate (Java SE 7) certification and have a passion for solving complex technical challenges, from debugging to system design. My experience spans backend development, mobility solutions, and game development, working with diverse teams across industries.Technical Proficiency:* Languages & Frameworks: Java, Python, JavaScript, Kotlin, Swift, Spring Boot, Hibernate, JDBC, Java Streams* Cloud & DevOps: Docker, Kubernetes, Jenkins, Maven, Gradle* Databases: PostgreSQL, MySQL, SQLite, Redis, H2 Database* Additional Tools: Kafka, Elasticsearch, Apache Tomcat, Redis, GitI am constantly learning and adopting new technologies, thriving in dynamic environments where I can contribute to both technical innovation and team success. I enjoy collaborating with cross-functional teams, solving real-world problems, and developing scalable systems for the future.

Listed skills include Core Java, Java, Servlets, Jsp, and 8 others.