Headline

SDE @Flipkart | Full Stack Developer (Next.js, Node.js) | Scalable Web Apps | DevOps - AWS, Docker, Kubernetes | 4+ Years

About

I build systems that scale. Currently working as a Senior UI Developer at Flipkart, I focus on designing high-performance, production-grade UI architectures that handle real-world traffic, complex state, and evolving product requirements. Over the past few years, I’ve worked across the stack — building secure APIs, integrating multiple external systems, and developing scalable frontend architectures. From schema-driven dynamic forms to micro-frontend setups and CI/CD automation, my focus has always been the same: Build systems that last. I care deeply about: • Performance optimization in large applications • Clean, maintainable component architecture • Scalable state management • Reducing technical debt through system thinking • Shipping fast without breaking reliability I believe frontend engineering is not about writing components. It’s about designing systems. Here, I share practical insights on frontend architecture, performance engineering, and building production-scale applications. Tech Focus: React • React Native • Angular • TypeScript • Node.js • Micro-frontends • CI/CD • AWS • Kubernetes If you’re serious about becoming a stronger frontend engineer — follow along.

Location

Greater Bengaluru Area

AI stack

claude code

cursor

Work experience

Software Development Engineer 2 at Flipkart, Feb 2026 - Present · 8 mos, Bengaluru

Software Developer at BNET Insurance Brokers Private Limited, Sep 2023 - Feb 2026 · 2 yrs 6 mos, Bengaluru, Karnataka, India, - Delivered 4+ full-cycle insurance web products — from concept to production — using React, Angular, Node.js, and NestJS, improving delivery timelines and app reliability. - Integrated 10+ insurer APIs, enabling real-time quote comparison, policy issuance, endorsements, and payments, directly enhancing operational efficiency and partner onboarding speed. - Built a schema-driven dynamic form engine in React and Angular that supports multiple insurers with unique field structures and validations — cutting code redundancy by 40%. - Developed reusable UI component libraries, improving consistency across products and reducing new feature development time by 20%. - Implemented robust backend workflows with Node.js/NestJS, ensuring secure data flow, role-based access, and high API performance. - Led the implementation of Micro Frontend architecture (Module Federation) to allow independent React apps to integrate seamlessly, accelerating deployments and modularizing codebases. - Standardized API response mapping and JSON schema validation, improving system interoperability and reducing integration bugs. - Collaborated with underwriters, business analysts, and QA teams under strict regulatory deadlines, ensuring zero downtime releases. - Followed Agile (Scrum) practices — actively contributing to sprint planning, reviews, and daily stand-ups using Git, Jira, and Postman.

Frontend Developer at BPO Convergence Pvt. Ltd., Apr 2021 - Apr 2022 · 1 yr 1 mo, On-site, - Developed and maintained a large-scale CRM frontend using Angular and TypeScript with a modular, scalable architecture. - Built complex business workflows using Angular Reactive Forms, including dynamic forms, FormArray, custom validators, and conditional rendering. - Integrated backend services using Angular HttpClient, handling authentication, role-based access, and real-time data updates. - Managed asynchronous data flows and state using RxJS (Observables, Subjects, operators). - Optimized application performance using lazy loading, OnPush change detection, and efficient component communication. - Created reusable, maintainable UI components following best practices and strict type safety. - Collaborated with backend, product, and QA teams to deliver reliable, business-critical CRM features

Education

Bachelor of Technology - BTech, Electrical and Electronics Engineering, Kalam Institute of Technology (KIT), Berhampur

Public links

github: https://github.com/ramkrishnajena

ramkrishnajena.com: https://ramkrishnajena.com/