Lagos, Lagos, Nigeria
$25/hr · Starting at $100
Writing, testing, auditing and deploying smart contracts to run on the blockchain likewise creating the frontend to interact with the blockchain and connecting it together with either Ether.js or Web3…
Islamabad, Punjab, Pakistan
ID Verified
$15/hr · Starting at $25
I specialize in providing comprehensive development and consulting services for decentralized applications (dApps), harnessing the power of blockchain technology to create innovative, secure, and effi…
Beograd, Serbia, Serbia
$70/hr · Starting at $2,000
Designing and developing end-to-end solutions leveraging blockchain technology (public or private) including desktop, web or mobile apps.
$20/hr · Starting at $25
With over 3 years of proven experience. I specialize in creating efficient and user-friendly web applications using the latest web technologies. My expertise lies in React, NextJS, NodeJS, and Express…
Bosso, Niger, Nigeria
$15/hr · Starting at $30
Cryptocurrency Investment is built on Research which is the core in writing. Get your Blockchain related articles written by an Expert who writes daily on Blockchain and Cryptocurrency for the past th…
Jaipur, Rajasthan, India
$10/hr · Starting at $50
Elevate Your Blockchain Projects with Expert Decentralized App Development Are you looking to bring your blockchain vision to life? Look no further! I specialize in creating robust and secure decentra…
Lahore, Punjab, Pakistan
Past Earnings
$30/hr · Starting at $500
Full stack mobile development. Platforms include Android, iOS and Windows (UWP). Apps include ride apps like Uber, Careem, Ola etc. E-commerce and products listing apps amazon, ebay, olx etc. Blockcha…
Poznan, Greater Poland Voivodeship, Poland
13,646/yr · 100%
$30/hr · Starting at $50
Develop chatting application using openAI API, RAG, Langchain, Pinecone, LLM as AI technologies and React and Next.js as frontend and Node.js/Express.js and Python as backend. Experienced in Angular,
Karachi, Sindh, Pakistan
240/yr · 100%
$100/hr · Starting at $15,000
Secure and Transparent Solutions for the Future Our blockchain solutions include smart contracts, decentralized applications, and cryptocurrency wallets, tailored for industries like finance and suppl…
Islamabad, Northern Areas, Pakistan
$10/hr · Starting at $25
Decentralized App on Blockchain (Dapps) -> Smart Contracts ->wallet ->Front End -> Web3.js ->Testing
Brooklyn, New York, United States
$40/hr · Starting at $500
- ICO web development - Smart contract by Solidity/Truffle/Hardhat, Rust/Solana - Decentralized apps (Defi, Exchange, Yield farming, Staking, Trading, NFT marketplace..) - CEX/DEX platforms including
Brooklyn, Zaporiz'ka Oblast', Ukraine
$40/hr · Starting at $100
Butwal, Western Region, Nepal
$25/hr · Starting at $50
I am a blockchain developer.I can design and develop decentralized applications based on blockchain.I have experience in developing De-Fi ,NFTs,Games,DAOs,DEXs,Bridges across multiple blockchains.I ca…
Indore, Madhya Pradesh, India
$30/hr · Starting at $25
I have been working as a Remote Distributed Ledger (Ethereum/Bitcoin) Consultant and a Full Stack Web Developer (MEAN stack) for last 5.5 years. I am a comprehensive blockchain architect & developer.
Yerevan, Yerevan, Armenia
$35/hr · Starting at $1,000
I'm a professional web software engineer with 6 years of experince. I look forward to cooperating with you.
Milan, Lombardy, Italy
$50/hr · Starting at $50
Development of custom automated market's strategy on major crypto exchanges like Binance, FTX, and other. Build with last technology and tools for an ultra low latency trading. You Design the Strategy…
Mysuru, Karnataka, India
$50/hr · Starting at $200
We provide following R&D engineering services and solutions: Product Development, Reverse Engineering, 3D Printing, Simulation Modeling, Marine Engineering, Electrical Engineering, Large-scale Softwa…
Sahibzada Ajit Singh Nagar, Punjab, India
$15/hr · Starting at $1,000
. I've been doing the development for the last 10+ years and successfully
Sofiya, Sofiya, Bulgaria
$5/hr · Starting at $25
Development for SQL server, ranging from queries, transact SQL procedures, data processing to entire business logic solutions. Design of Db and optimisation. I work with small local DBs to large scale…
Bengaluru, Karnataka, India
$20/hr · Starting at $100
HashMantra is a creative digital marketing and web solutions company based in Bangalore, India. We are composed of creative designers and experienced developers. Best web development and digital marke…