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