About

Rajat Mahajan is a skilled Software Development Engineer with over 10 years of experience in all phases of the software development life cycle. He is currently working as an SDE 3 at Tesco, where he has demonstrated his ability to adapt to any situation and grow both himself and others. Rajat is an effective communicator and problem-solver, with a proven track record of taking ownership and identifying the root cause of issues to deliver solutions to real-world data problems with minimal supervision. Rajat has strong Java programming skills, with expertise in multi-threading, collections, and design patterns. He is proficient in technologies such as Spring Boot, Jersey, Dropwizard, ReactJS, Docker, Google Guice, Mongo, Couchbase, Kafka, JPA, Mockito, Maven, and Gradle. He also has very good knowledge of message-oriented middleware (MOM), microservices, and single-page React apps. Rajat is knowledgeable about Agile Scrum methodology and Jira, and he has strong analytical, programming, and algorithmic skills. Rajat's specialties include RESTful and event-driven microservices, agile, object-oriented programming, distributed systems, cloud application development, full-stack development, and databases (SQL + NoSQL). He has worked for companies such as Oracle, where he was a Technical Lead and Senior Member of Technical Staff. At Oracle, Rajat led an agile team of 4 developers in the analysis, design, estimation, and development of a complex Java & Python-based Business Glossary Recommendation module for OCI's Data Catalog PaaS service. He also worked on a proof-of-concept (PoC) for building data profiling and was involved in the development of both backend and frontend modules of control plane and platform bar related work items for the Data Science PaaS service. Rajat holds a Bachelor of Technology (BTech) degree in Computer Science from Guru Gobind Singh Indraprastha University. He has also attended Vivekanand School Anand Vihar and Cambridge School Noida. Rajat's tech stack includes software engineering, Java, SQL, infra, microservices, Spring, NoSQL, Spring Boot, Docker, MongoDB, Kafka, Big Data, Elastic Search, test, Javascript, data science, UI, Spark, Python, Kubernetes, Typescript, Redux, frontend, and backend. Rajat has relevant experience of 11.45 years.