Headline

Immediate Joiner| Full Stack Developer | 2 Yrs Experience | React.js | Node.js | React Native | GenAi| Ex-Engineer @ HMEL | NIT ALLAHABAD

About

I’m a Full Stack Developer specializing in the MERN stack, with a strong foundation in building scalable, user-focused applications. I enjoy designing clean frontends and efficient backend APIs, and I love solving real-world problems using technology. During my B.Tech at MNNIT Allahabad (2024), I completed hands-on projects in React.js, Node.js, MongoDB, data modeling, UI/UX design, and automation. I’ve also worked with cross-functional teams, delivered complete features end-to-end, and published projects live. > Tech Stack JavaScript · React.js · Node.js · Express.js · ReactNative · TypeScript · PostgreSQL · MySQL · HTML · CSS · Tailwand · REST APIs · Git · GitHub > Strengths Frontend UI development with reusable components Backend APIs + database design Debugging & problem solving Collaboration & ownership I’m actively looking for Software Engineer / Full Stack Developer roles where I can build impactful products, grow with a team, and take on real engineering challenges. Let’s connect! erdivayanshu.work@gmail.com

Location

Delhi

AI stack

antigravity

claude

cursor

elevenlabs

claudecode

Deepgram

Work experience

Software Engineer at Stealth Startup, Oct 2025 - Present · 11 mos, India, * Solely architected and developed a production-grade B2C React Native mobile application from scratch, now exceeding 50k+ downloads on the Google Play Store with high performance and consistently low crash rate. * Owned the entire mobile application lifecycle, including architecture design, feature development, performance optimization, testing, and production releases. * Implemented complex mobile features including push notifications, Firebase Remote Config, deep linking, in-app chat, content sharing, audio playback and recording, and speech-to-text using native APIs. * Integrated analytics and experimentation using Firebase Analytics and Mixpanel to track user behavior and drive product decisions. * Designed and implemented secure payment flows, including custom UPI intent-based integrations and third-party payment gateway integrations. * Took full ownership of performance engineering, proactively monitoring and optimizing startup time, frame drops, memory usage, and crash metrics. * Managed Google Play Console end-to-end, including app listings, publishing, staged rollouts, release management, and rating/review automation. * Designed and maintained CI/CD pipelines for mobile builds and deployments, enabling fast, reliable releases. * Worked closely with founders, product managers, designers, and backend engineers, owning delivery from idea to production at scale.

Engineer at HPCL-Mittal Energy Limited, Jul 2024 - Oct 2025 · 1 y 3 mo, Bathinda, Punjab, India

Education

Bachelor of Technology, Motilal Nehru National Institute of Technology

Public links

github: https://github.com/erdivyanshu