Tarjan Bawankule

I’m a Junior Software Developer and full-stack developer who builds production-ready web applications with React.js, Next.js, Node.js, and NestJS. I focus on secure authentication, clean API design, and performance improvements that make systems feel fast and reliable.

In my role at Elansol Technologies, I engineered scalable full-stack applications across multiple production systems and implemented JWT-based authentication and authorization. I optimized REST APIs by improving database queries and request handling, reducing backend latency by 40%, and improved data flow to achieve 35% faster application response times.

I also strengthen systems end-to-end through event-driven architecture and automation. I integrated Kafka for asynchronous workflows, automated CI/CD pipelines using Jenkins, Docker, and SonarQube, and helped architect a self-hosted DevOps infrastructure—then reduced infrastructure costs by 70% by migrating workloads to optimized VPS deployments.

I enjoy collaborating in Agile teams through sprint planning, code reviews, and feature estimations, and I’m comfortable investigating production issues via log analysis and debugging. My MERN Food Ordering Platform and Jobs API reflect my preference for practical, secure implementations—like Stripe payments, JWT security, and protection using Helmet, rate limiting, and XSS defenses.