Adamu Sadiq A.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 Mar 30, 2026.

With 3 years in IT engineering, I'm your go-to person for Blockchain, Web3, Backend work, Python, and Server setup. I'm all about the details, thriving on solving tricky problems with creative solutions. Developed, tested, and deployed multiple 𝐒𝐦𝐚𝐫𝐭 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐬, 𝐖𝐞𝐛𝟑 and 𝐃𝐀𝐩𝐩𝐬, improving transaction sending time with low fee. Also have rich experiences on Token Bundle Launching using 𝐉𝐢𝐭𝐨, 𝐁𝐥𝐨𝐗𝐫𝐨𝐮𝐭𝐞 on Solana(𝐑𝐚𝐲𝐝𝐢𝐮𝐦, 𝐏𝐮𝐦𝐩𝐟𝐮𝐧, 𝐏𝐮𝐦𝐩𝐒𝐰𝐚𝐩, 𝐂𝐋𝐌𝐌, 𝐂𝐏𝐌𝐌), BSC. Also designed smart contracts using Solidity and Rust with Remix, Hardhat and Solpg, ensuring security and efficiency. Extracted available infos from job requirement and translate them into technical specifications. 👍Why choose me?👍 I'll build your custom apps just the way you want, and I'll make sure it's all done on time and hassle-free! Languages:👌 ✔ JavaScript (ReactJS, NextJS, NodeJS) ✔ Python ✔ Solidity ✔ Rust Databases:👌 ✔ MongoDB ✔ PostgreSQL ✔ MySQL Blockchain Skills:👌 ✔ Blockchain Protocols ✔ Copy trading tricks ✔ DEFI ✔ Ethereum Dapps ✔ Ethereum Smart Contracts ✔ Ethereum NFTs and Tokens ✔ Telegram Crypto Bots ✔ Telegram Mini Apps ✔ NFT Marketplace ✔ Presale Dapp ✔ Staking Dapp ✔ Token Launchpad and Token Crosschain Bridge(Hyperlane, Layerzero, whomhole, rubic) ✔ Smart Contracts(Solidity, Rust, FunC) ✔ Smart Contract Audit ✔ Exchange development (CEX) ✔ Decentralized exchange work (DEX) ✔ ICO/IDO ✔ TradingView configuration Blockchain Development Tools:👌 ✔ OpenZeppelin Truffle ✔ MetaMask ✔ Wallet Connect ✔ Ganache ✔ Remix IDE ✔ Geth ✔ Web3py ✔ Web3.js ✔ Ethers.js ✔ Infura ✔ Brownie ✔ Alchemy Blockchain Platforms:👌 ✔ Bitcoin ✔ Ethereum ✔ Solana(SOL) ✔ XRPL ✔ TON ✔ Binance Smart Chain (BNB) ✔ Avalanche (AVAX) ✔ Polygon (MATIC) ✔ Uniswap V2/V3 (UNI) ✔ TRON (TRX) ✔ Decentraland (MANA) ✔ PancakeSwap V2/V3 (CAKE) I only approve and start working on the project that I am sure 100% I can accomplish without any problem.✌✌✌ So I assure you that you will always get perfect results and good support service during work with me. I want to work with people who change the world, that's why I'm here. Please do not hesitate to contact me for your projects I am always looking forward to working with you. Thanks!🎉🎉🎉