Full Stack
Engineer
Rajan is an experienced full-stack engineer with 8+ years of expertise in building scalable microservices, modern UI frameworks, and cloud-native applications. Specialized in Java Spring Boot, React, and distributed systems architecture.
Currently at JPMorgan Chase as SDE-3, leading end-to-end solutions for Connected Banking. Previously at Bharti Airtel and Dew Solutions, delivering high-impact products for millions of users.
Passionate about clean code, system design, and mentoring junior engineers. Experienced with microservices, GraphQL, React Query, and modern testing frameworks.
Experience
JPMorgan Chase
SDE-3 (Fullstack)
Connected Banking, CCB
Bengaluru, India
Dec 2024 - Present
- •Led end-to-end solutioning for Merchant Budgets project with Java Spring Boot and Cassandra DB
- •Developed UI using Microfrontend architecture with React, React Query, and GraphQL
- •Implemented comprehensive testing with JUnit, Cucumber, Jest, Cypress, and Selenium
Bharti Airtel
Senior Software Engineer
Airtel Black (Formerly Homes)
Bengaluru, India
Feb 2022 - Present
- •Implemented key functionalities for Homes Platform including product bundling and client communications
- •Built and optimized Thanks app referral platform, boosting lead creation by 15%
- •Developed referral admin dashboard and automated UI tests with Selenium
Dew Solutions
Senior Software Engineer
ITradeNetwork
Gurugram, India
March 2020 - Feb 2022
- •Built B2B e-commerce marketplace with Angular and Google Maps integration
- •Migrated legacy dashboards to modern Angular platform with significant performance improvements
- •Enhanced in-house Angular library capabilities for multi-client adoption
Publicis Sapient
Associate (Software Engineer)
Cetera Client & Advisor Portal
Gurugram, India
April 2018 - March 2020
- •Contributed towards development of advising platform for broker-dealers, seamlessly integrating diverse financial systems to empower advisors with a holistic view of clients and their portfolios. Crafted pixel-perfect, cross-browser compatible UI components from the ground up. Ensured seamless user experiences across diverse browsers and devices, and guaranteeing robustness through 100% functional test coverage.
Skills & Technologies
Backend
Frontend
Databases
Cloud & DevOps
Testing
Tools
Education
Bachelor of Computer Science and Engineering
Birla Institute of Technology, Mesra
CGPA: 7.7/10