Rahul Gautam
Software Engineer | Java Backend | Scalable Microservices & Distributed Systems | Kafka, Docker | CI/CD | Aws | Data Structures & Algorithms | Ex-Cognizant | Passionate about Scalable Systems & Clean code
- Role
- Senior System Engineer at Tata Consultancy Services
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Rahul Gautam
Creative and results-driven Software Developer with 3.5+ years of experience in Java, Spring Boot, Microservices, RESTful APIs, and web development. Proficient in writing robust unit tests using JUnit and integrating NoSQL databases like MongoDB for scalable data solutions. I also enjoy scripting in Python for automation and quick prototyping. Passionate about clean code, system design, and building efficient, high-performance applications. Always eager to learn, innovate, and collaborate with like-minded tech enthusiasts. Let’s connect and build something amazing together!
Experience
Senior System Engineer
Jun 2024 — Present · Gurugram, IN
Designed and developed scalable RESTful APIs using Java, Spring Boot, and Microservices for Comcast (Xfinity Mobile), resulting in a 35% improvement in system performance and enhanced service flexibility. Implemented key features such as Active Watch, Fraud Review, and Account Validation, directly improving user experience and operational efficiency.Integrated MongoDB for flexible and high-performance NoSQL data storage, and utilized JUnit for rigorous unit testing to ensure code reliability and maintainability. Leveraged Python for automation scripts and backend utilities, reducing manual effort and accelerating release cycles.Collaborated closely with cross-functional teams in an Agile setup, ensuring timely delivery of complex business requirements and maintaining high code quality standards. Played a pivotal role in streamlining service workflows, optimizing backend processes, and supporting critical customer-facing functionalities.
Education
medicaps University,indore
Bachelor of Technology - BTech, Computer Software Engineering
2016 — 2020
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