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🔭 I’m currently working on web and mobile apps — React, Next.js, TypeScript & React Native
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🌱 I’m exploring AI-first development with Cursor, Claude Code, ChatGPT & LLM integrations
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🧩 Open source: react-native-web3-kit — Web3 utilities for RN wallets
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👨💻 All of my projects are available at github.com/rksperax
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💬 Ask me about react, react native, typescript, web3, wagmi & defi
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📫 How to reach me rajankumar.it.msit@gmail.com
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📄 Know about my experience LinkedIn
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⚡ Fun fact Remote dev since day one — shipped apps across UAE, USA & India 🌍
Also experienced with: React Native · iOS · Android · Wagmi · Ethers.js · Web3 · DeFi · Redux · Zustand · TanStack Query · WebSocket · Sentry · Cursor · Claude Code · ChatGPT · OpenAI API
Senior React Native Developer @ YP Club · Remote (Dubai) · Aug 2025 – May 2026
Production React Native app — architecture, wallet/payments, real-time chat, biometrics, iOS & Android releases → ypclub.com
Senior Frontend Developer @ SperaxDAO · Remote (USA) · Sep 2022 – Jul 2025
DeFi/Web3 protocol frontend — Wagmi, Ethers.js, wallet connect, staking & yield UI → sperax.io
Associate Frontend Developer @ Rapid Innovation · Noida, India · Jun 2018 – Aug 2022
Shipped 5–6 React products from scratch with Jest & Cypress testing
| Project | Stack | Link |
|---|---|---|
| YP Club | React Native, GraphQL, WebSocket | ypclub.com |
| Swellnet | React Native | swellnet.com/app |
| Sperax (DeFi) | React, Wagmi, Ethers.js | sperax.io |
| PICO Wallet | React, Web3, Ethers.js | Web3 Wallet |
| KIMO AI | Next.js, TypeScript, AI | github.com/rksperax/kimo |
| react-native-web3-kit | TypeScript, Web3, RN | github.com/rksperax/react-native-web3-kit |
⭐️ From @rksperax