Hafiz Muhammad H.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 Nov 5, 2026.

I am a Blockchain Developer/enthusiast providing Blockchain solutions to Startups and Enterprises. I review business models and help them adjust their businesses within the growing blockchain ecosystem. Blockchain consensus mechanism (POW,POS,DPOS,POC,POI), Ethereum, Bit_coin, EOS, smart contract, web3js, Node.js, eosjs, truffle framework, scatter, metamask, grin master, Rust, Solidity,c++, Java, Angular js, React JS, React Native, Redux ,hyperledger, master node. I'm actively participating in the development of Blockchain-based solutions for Different industries. Developing a DApp to democratize the global medical device industry. The platform will disintermediate the medical device and supplies ecosystems, Development of Smart Contracts, Real Estate Investments on Blockchain, What I do: You need to use a public blockchain like bit_coin or ethereum in your project? To fork an existing blockchain and create your own? Implement smart contracts for your business logic? I perform everything related to The blockchain itself: public or private blockchain development, smart contracts on Solidity for Ethereum, preparation for ICO and pre ICO, all the “distributed” part of the code and data storage Development of classic client-server and other centralized software needed for access and functioning of the blockchain: backend code to communicate with smart contracts and call functions published in them, frontend needed for user interaction, wallets (web and mobile), fiat/cryptocurrency exchange and investment panels (payment gateways),presentation website of your project, etc. Currently, because of hype around blockchain, it’s considered as a cure-all solution for everything by many businesses. l can help you understand all this and to know if you need it at all. - ICO, ERC20, ERC223, Solidity, Smart Contract development & audit - Services based on the Blockchain - Trading bots for e-currency to exchange - Bit_coin | Ethereum | Other coins - Cryptocurrency & search bots - Desktop and Mobile Bots for Your Business - Personalized web analytics for e-currency - Blockchain stack - Web3, Solidity, BTC, ETH - Wallets - Telegram, Parity, Mist, Metamask, MyEtherWallet - API Development - blockchain.info poloniex.com, bitfinex.com, hitbtc.com, coinbase.com, kraken.com, cex.io So, what we are waiting for, let's proceed further and build long term relationships. My skills are at your service!