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Neelesh Yadav

@neeleshyadav1

Mobile & Web Engineer at EC Info Solutions who shipped 7 React Native apps and architected a React 19 commerce platform.

India

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At EC Info Solutions Pvt. Ltd., I own delivery of seven production React Native apps, from architecture through App Store and Google Play release. I also led upgrades across five apps to React Native 0.87.1 and the New Architecture.

For Soul33 – The Beacon, I consolidated three chat sockets into one authenticated WebSocket provider and extended the audio engine for background playback and offline downloads. Enabling the New Architecture reduced JS frame drops during audio playback from 18% to under 3% and improved cold start by 900ms.

I architected Arkmantra, a React 19 and Supabase commerce platform spanning storefront, admin, operations, sales-agent, and support portals. I moved order creation and pricing into secured database functions and built an Easebuzz payment pipeline with verification and idempotent confirmation.

Previously, at The Special Character Pvt. Ltd., I built and shipped a digital business-card SaaS platform on Next.js and Tailwind CSS. I also improved its Node.js and MySQL backend, cutting average API response time from 800ms to 400ms.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer (React Native & React.js)

Current

EC Info Solutions Pvt. Ltd.

Sep 2023 - Present (3 years 1 month)

Owned delivery of 7 production React Native apps, led upgrades to React Native 0.87.1 with New Architecture, and built CI/CD pipelines. Mentored junior developers and integrated shared platform services.

React Native React TypeScript Redux toolkit WebSockets Firebase Fastlane GitHub Actions CI CD New Architecture Kotlin Swift

Full-Stack Developer (Intern → Full-time)

The Special Character Pvt. Ltd.

Jan 2023 - Aug 2023 (7 months)

Built a digital business-card SaaS platform on Next.js and Tailwind CSS, implemented JWT authentication and payment gateway integration, and optimized backend performance. Trained developers in React Native and Flutter.

Next.js Tailwind JWT NodeJS MySQL REST APIs React Native Flutter Testing

Education

Degrees, certifications, and relevant coursework

Institute of Technology, Nirma University

Bachelor of Technology, Computer Science Engineering

2019 - 2023

Activities and societies: President — ISTE Students’ Chapter (2021–22); Executive Member (2019–21); organized 10+ hackathons, workshops, and industry speaker sessions for 500+ students; led a 50+ member volunteer team.

Pursued a Bachelor of Technology in Computer Science Engineering, graduating in May 2023. Served as President of the ISTE Students' Chapter and organized multiple events.