Darshan N G

Senior Full Stack Engineer with 5.6 years of experience designing and scaling distributed systems using Java, Spring Boot, and React.js. Proven track record of building high-throughput microservices with Kafka and Redis, optimizing REST APIs for sub-100ms latency, and deploying cloud-native solutions on AWS. Strong foundation in system design, data structures, and algorithms — consistently delivering production-ready, high-availability applications for enterprise-scale platforms.

Software Engineer at Test Yantra Software Solutions (2023-04 – Present)

Designed and developed scalable backend microservices and REST APIs using Java, Spring Boot, and Microservices Architecture for a high-traffic booking platform, reducing service latency by 30%.

• Built responsive and dynamic frontend applications using React.js and TypeScript, improving user engagement by 15% through performance-optimized component architecture.
• Optimized complex SQL queries and database schemas across Oracle and MySQL, achieving 40% improvement in data retrieval performance and reducing average query execution time significantly.
• Led end-to-end full stack development of the flight management module using Spring Boot and React.js, reducing customer support queries by 25% through improved UX and reliable backend logic.
• Designed and integrated secure RESTful APIs with third-party external systems, ensuring fault-tolerant communication and maintaining 99.9% system availability.
• Implemented CI/CD pipelines using Jenkins, Docker, Git, and Maven — cutting deployment effort by 50% and accelerating release cycles by 70%, enabling faster feature delivery.

Associate Software Engineer at Test Yantra Software Solutions (2019-10 – 2023-03)

Developed and enhanced scalable backend modules using Java, Spring MVC, Spring Data JPA, and Hibernate for an enterprise B2B platform, streamlining customer and product management workflows across high-volume data operations.

• Designed and optimized relational database schemas, SQL queries, and indexing strategies across MySQL and Oracle, ensuring high-performance data retrieval and integrity for large-scale transactional workloads.
• Built responsive frontend components using JavaScript, HTML5, and CSS3, improving user task efficiency by 15% through cleaner UI flows and reduced interaction friction.
• Delivered full stack feature enhancements within Agile/Scrum teams, consistently shipping stable, production-ready releases across sprint cycles.
• Integrated third-party REST APIs and resolved critical production issues, improving system stability and reducing production defects by 25%.

Bachelor in Computer Science and Engineering – Sardar Patel University (2019-05 – 2022-04)