Projects & Skills

Tech Stack & Expertise

  • Languages: Java, SQL, JavaScript, Typescript

  • Frameworks: Spring Boot, Spring Security, Spring JPA-Hibernate

  • Architecture: REST APIs, Micro services, Event-driven systems

  • Tools: Maven, Git, Jenkins, Docker, Postman

  • Cloud / Infra: AWS (EC2, RDS), Redis, Nginx

  • Databases: MySQL, PostgreSQL, MongoDB

  • Testing: JUnit, Mockito, Rest Assured

  • Other: OAuth2, JWT, Shell-scripting, Zookeeper

  • Pursuing: ML, Gen AI, Python

blue and white striped round textile
blue and white striped round textile
an abstract photograph of a curved wall
an abstract photograph of a curved wall
low-angle photography of blue glass walled building during daytime
low-angle photography of blue glass walled building during daytime

🔹Project 1: Enterprise API Gateway

Role: Backend Lead
Stack: Spring Boot, Redis, OAuth2, JWT

Impact:

  • Improved authentication response times by 30%, leading to faster user experience and more efficient resource handling.

  • Architected a secure, scalable API gateway that streamlined access to multiple services while ensuring high availability and fault tolerance.

  • Leveraged OAuth2 and JWT for robust security, significantly reducing unauthorized access and improving system integrity.

gray concrete wall inside building
gray concrete wall inside building

🔹 Project 2: Real-Time Data Processing Platform

Role: Software Engineering Manager
Stack: Java, Apache Kafka, Spring Boot, MongoDB

Impact:

  • Led the migration of legacy systems to a real-time data processing platform, resulting in a 40% reduction in latency for data ingestion and processing.

  • Designed a highly scalable microservice architecture, capable of processing millions of events per second with minimal downtime.

  • Enhanced system resilience by integrating Apache Kafka for event streaming, ensuring efficient and reliable data communication across services.

white and black abstract painting
white and black abstract painting

🔹 Project 3: User Management and Authentication System

Role: Full-Stack Developer
Stack: Java, Spring Boot, Angular, MongoDB, JWT

Impact:

  • Developed a highly secure user authentication system using JWT and Spring Security, significantly improving login times and reducing security vulnerabilities.

  • Implemented role-based access control (RBAC), ensuring the system's integrity while offering users personalized access based on their roles.

  • Optimized the backend to handle thousands of concurrent logins with minimal resource consumption, improving performance by 20%.

worm's-eye view photography of concrete building
worm's-eye view photography of concrete building