# Gunjan Jain > Software Engineer | MS@UIUC | Exploring AI/ML | AWS Certified Cloud Practitioner | Expert in React, Java, Python | Competitive Coder | Codeforces Master Rating Location: San Francisco, California, United States Profile: https://flows.cv/gunjan I am a Competitive Coder and a Full Stack Product Engineer in creating innovative, privacy sensitive solutions for global banks. I worked as a lead in re-architecting their customer website using React, Javascript (for frontend) and Java, Springboot (for backend) I also developed generic framework solutions and have designed a loan interest rate lock feature for Australian Bank, improving fee accuracy by 25% and reducing billing errors by 30%. I also implemented a testing framework that saved over 1000 engineering hours and $2M+ in costs. Previously, at Capgemini, I worked on a platform for migrating bank services from one banking software to other global banking software, saving customers $2M+ annually. I also developed customer facing banking app that was used by over 1M+ people globally developed entirely using Javascript and ReactNative. I was promoted to Sr. Software Developer within 1.5 years. I have been a direct point of contact for banks, managing requirements and releases globally. I am passionate about delivering high-quality, cost-effective solutions that drive business value. Expertise in: Java, React, Django, Javascript, Python, Amazon Web Services, REST API's, Microservice architecture ## Work Experience ### Software Engineer @ Pebl Jan 2025 – Present | Palo Alto, CA ### Software Engineer @ Centene Corporation Jan 2024 – Jan 2025 | San Francisco Bay Area 1. Working as a Full Stack Software Engineer, contributing to both frontend and backend development to build tools that empower Centene's customers in managing and tracking their health insurance claims seamlessly. 2. Design and implement intuitive user interfaces, enhancing the customer experience with easy-to-navigate tools for claims management Tech Stack: Java, Python, Spring Boot, React, SQL, REST APIs, AWS, Docker, Kubernetes, Jenkins, Git. ### Software Engineer @ Temenos Jan 2022 – Jan 2024 | Bengaluru, Karnataka, India 1. Worked as a product engineer in core development of T24, owning the end-to-end life cycle of new features that included requirement gathering, scoping, development, testing and release. 2. Worked as a lead in re-architecting their customer website using React, Java, Springboot. 3. Well-versed with retail banking solutions, with a focus on Arrangement Architecture for Term Deposits, Home Loans, accounts and payments systems adopted within the banking industry. ### Senior Software Engineer @ Capgemini Jan 2019 – Jan 2022 | Bengaluru, Karnataka, India 1. Worked on a platform that allowed different banks to migrate their on-premise data center services to the cloud environment (AWS Cloud) that led to >2M$ average annual savings for customers. 2. Worked on both: a. Design & implementation of one backend microservice in the overall platform for auto authentication of service and normal users using AWS IAM infrastructure. Used Java, Spring boot and Python for development. b. Implementing the front-end consisting of a website that allowed quick and easy access to the platform. Used JavaScript & React for development. 3. Worked with ~5 different global banks that migrated to the platform helping leading to a CSAT score of >90%. ## Education ### Master's degree in Computer Science - Data Science University of Illinois Urbana-Champaign ### Bachelor of Technology - BTech in Computer Science ABES Engineering College ### Senior Secondary in CBSE, PCM with Computer Science St. Ann's Senior Secondary School ## Contact & Social - LinkedIn: https://linkedin.com/in/gunjanjain2110 --- Source: https://flows.cv/gunjan JSON Resume: https://flows.cv/gunjan/resume.json Last updated: 2026-04-11