About

Kaushik Raina is a highly skilled Software Development Engineer with over 5 years of experience in the e-learning and e-commerce domains. He is currently working as an SDE-2 at Confluent, where he is responsible for scaling backend architecture to handle millions of DAU, designing robust and cost-effective AWS architecture, implementing high-performance backend APIs, and designing and implementing responsive and accessibility compliant UI/UX. He is also mentoring junior developers to deliver high-quality solutions in a fast-paced environment. Kaushik has extensive experience working with a variety of tools and technologies, including Node.js, Java, Ruby on Rails, Python, Cognito, Lambda, DynamoDB, SAM, API Gateway, SQS, Websocket API, CDK, Git, Webpack, npm, Docker, Swagger, Dropwizard, Kubernetes, Data Structures and Algorithms, Low-Level Designing, System Designing, JavaScript, Vue.js, HTML/CSS, jQuery, SASS, and Handlebars. In his current role as a Software Developer Intern at DRDO, Kaushik has implemented an algorithm AHP (Analytic Hierarchy Process) in C sharp and Visual Studio, which has improved the precision of decision-making in a software that recommends the user the best technique to prevent landslides. He has also learned to work with new technologies such as C Sharp and Visual Studio. The final product had improved efficiency and precision and was deployed to 7 states in India. In his previous role as a Software Developer Intern at AICTE, Kaushik led a team of 5 members and implemented JSON communication, login Form with OTP feature, push notifications using firebase, and worked on optimizations for the final product. He worked on PHP/MySQL, GitHub, Android Studio, and Java. The product has more than 1000 DAU and is praised by senior developers at AICTE and ORACLE team. Kaushik graduated with a Bachelor's degree in Computer Science from Maharaja Agrasen Institute of Technology in 2018. He has also completed his 12th and 10th from M.H.A.C. Nagbani. His tech stack includes Software Engineer, AWS, Kafka, Javascript, Backend, Frontend, Ruby, UI, Kubernetes, Docker, Infra, SQL, and Test. Kaushik is a highly motivated individual with a passion for learning and a proven track record of delivering high-quality solutions.