Kritanjya S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Jul 17, 2026.

I am a Blockchain and Backend developer with 6+ years of hands-on experience, including 2+ years specializing in bot development across both EVM and non-EVM chains, particularly Solana. I have built powerful automation tools that simplify complex Web3 workflows from smart contract interactions and DeFi automation to wallet activity tracking and transaction optimization. Whether it's Ethereum, BNB Chain, Polygon, or Solana, I help businesses streamline blockchain operations with high-performance, reliable bots. Expertise across Bots : - Volume Bot - Copy Trading Bot - Sniping Bot - Bundle Bot - Signal Trading Bot - Arbitrage Bot - MEV Bot - Flashloan Bot - Meme Coin Bot - Cryptocurrency Trading Bot - Market Making Bot - DCA Bot - Grid Bot Core Skills : Pump.fun, Uniswap, Raydium, API Integration, API Framework, React.js, Node.js, Python, JITO Integration, Redis, Docker, Flashloan