About

Sumeet Kumar is a Senior Software Development Engineer with over 5 years of experience in various technologies such as JavaScript, Java, Python, Spring, Django, NodeJS, NestJs, GraphQL, Docker, and AWS. He has a strong understanding of Amazon Web Services, including S3, EC2, and SQS, and has experience with frameworks like Spring Boot, NestJs, ExpressJs, Fastify, and Django. Sumeet has extensive and proven experience in building scalable and secure web microservices using industry-standard technologies. Currently working as a Software Development Engineer 2 at OLX, Sumeet has led a team of engineers in developing a scalable and reliable distributed system to process a high volume of data and fulfill customer requests. He has also defined and built a sustainable process to improve the customer experience by implementing caching to reduce the average response time for customer requests to ~70ms. Sumeet has written code that optimized the performance of the distributed system, improving the speed and reliability of the services. He has identified and fixed defects in the distributed system, improving the quality of the product. Sumeet has provided mentorship and guidance to junior engineers, helping them to grow and develop their skills, and collaborated with other team verticals to implement and quickly release new features. Prior to OLX, Sumeet has worked with Freecharge as an SDE-A3 and Grappus as a Senior Backend Developer. At Freecharge, he led and mentored a team of software development engineers on a large-scale, cross-platform project that provides the foundation for future product development. Sumeet has defined and managed the project schedule, coordinated with other teams, and ensured that all deliverables met customer requirements. He has written reliable, efficient, and easy to understand and maintainable code serving more than 5 million requests per day. At Grappus, Sumeet led the development of a new API platform in Node.js and scaled it to support over 100k requests per day. He has written and maintained code for a micro-service architecture consisting of over 10 services. Sumeet has a Master of Computer Applications (MCA) degree from Guru Gobind Singh Indraprastha University and a Bachelor of Computer Applications (BCA) degree from Maharshi Dayanand University. He has also completed his higher secondary education from Rishi Public School. With his vast experience and expertise in various technologies, Sumeet is an upcoming serial entrepreneur.