Hire the Best Blockchain Developers in Islamabad, PK

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Rating is 4.6 out of 5.
4.6/5
Based on 387 client reviews
Khurram S.

Islamabad, Pakistan

$20/hr
4.5
47 jobs

Blockchain Developer & Trading Bot Specialist | DeFi · MEV · Algorithmic Trading | 24/7 Available | Production-Ready Systems As a Senior Blockchain Developer and Trading Bot Developer with over 10 years of experience, I build secure, high-performance smart contracts, DeFi protocols, and automated trading systems. Whether you need a battle-tested MEV bot, arbitrage bot, trading bot, audit bots, trading signal bots, or a full DeFi protocol, I deliver production-ready solutions from architecture to mainnet. I specialize as a Solidity developer on Ethereum and EVM chains, and as a Rust developer for Solana-based systems, along with Python for crypto bot development and trading automation. My expertise covers full-stack blockchain development, including dApp development, smart contract engineering, and blockchain automation with AI integration. 📌 𝗠𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✅ Trading Bots & Algorithmic Trading Systems Development of crypto trading bots including MEV bots, arbitrage trading bots, mempool bots, and AI-assisted trading systems. I build advanced on-chain trading strategies with low-latency execution using WebSockets and real-time mempool monitoring. Experience with CCXT for CEX integrations (Binance, Bybit), Solana trading bots, Jupiter aggregator bots, on-chain copy trading, and Telegram automation bots. ✅ Smart Contracts, Security & Optimization Expert in smart contracts using Solidity and Rust, including smart contract auditing, Web3 security, and gas optimization. I develop secure DeFi protocols using OpenZeppelin standards and tools like Hardhat, Foundry, and Slither, ensuring safe and scalable blockchain development with vulnerability assessment covering re-entrancy, overflow, and sandwich attack vectors. ✅ DeFi Protocol & DEX Development Building advanced DeFi protocols including AMMs, DEX development and token development. Hands-on experience with Uniswap V3, PancakeSwap, and Raydium, along with integrations and liquidity systems across Ethereum and Solana ecosystems. ✅ Full-Stack Web3 & dApp Development End-to-end Web3 development with React.js, Next.js, TypeScript, Wagmi, Ethers.js, and Web3.js. Seamless wallet integrations including MetaMask, Phantom, and WalletConnect. Backend systems built on Node.js, Python FastAPI, MongoDB, and PostgreSQL — delivering scalable, high-performance decentralized applications. 🔥 𝗣𝗼𝘄𝗲𝗿𝗵𝗼𝘂𝘀𝗲 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 🔥 Blockchain: Ethereum, Solana, BSC, Polygon, Arbitrum, Base, Cosmos 🔥 Languages: Solidity, Rust, Python, Go, TypeScript, JavaScript 🔥 Bot & Trading: CCXT, Flashbots, Web3.py, WebSockets, Mempool monitoring 🔥 Smart Contract Tools: Hardhat, Foundry, OpenZeppelin, Slither, Anchor 🔥 Frontend/Backend: React.js, Next.js, Node.js, FastAPI, MongoDB, PostgreSQL ✔ 𝗦𝗶𝗴𝗻𝗮𝘁𝘂𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗧𝗵𝗮𝘁 𝗪𝗶𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 ✔ MEV bot, arbitrage bot, sniper bot, and mempool bot development ✔ Solana trading bots, Jupiter bots, and on-chain copy trading systems ✔ Telegram automation bots and crypto alert systems ✔ Smart contract development, audit, and gas optimization ✔ Token development, staking contracts, and yield farming systems ✔ DEX development and AMM protocol design ✔ Full-stack blockchain and Web3 dApp development ✔ Testnet → Mainnet deployment across EVM and Solana Ready to build your next blockchain project, trading bot, or DeFi system? Message me — let's build fast, secure, and scalable. Thank you for visiting my profile!

  • Blockchain
  • Blockchain Architecture
  • Smart Contract
  • WordPress e-Commerce
  • WordPress Theme
  • React
  • Angular
  • Node.js
  • Amazon Web Services
  • NestJS
  • NFT Minting
  • Web Development
  • Web Design
  • Responsive Design
Fahad S.

Islamabad, Pakistan

$15/hr
5.0
6 jobs

I'm a full-stack Blockchain, Mobile & AI developer with 5+ years of experience building decentralized applications that ship at scale. Over the years, I've contributed to projects with a combined market cap exceeding $300M+ and a community of 15M+ users, including multiple protocols ranked in the Top 100 on CoinMarketCap. My work spans the full blockchain stack — Solidity smart contracts, React/Next.js frontends, and Node.js backends — with a growing focus on combining on-chain logic with AI-powered features. What I've built: A fully decentralized prediction market like polymarket ranked top 7 globally, featuring AMM-based pricing, public/private pool creation, and a live gaming suite — processing $25M+ in volume A crypto launchpad ranked top 10 globally that has raised $220M+ for projects worldwide, with tier-based allocations, vesting schedules, and community-driven token launches A ZK-based privacy protocol that raised $160M+ in presale, enabling selective on-chain data disclosure using zero-knowledge proofs A multi-chain AI crypto wallet with 50k+ active users, featuring cross-chain swaps, token management, and integrated AI assistance An AI-powered business automation platform that streamlines operations, customer interactions, and workflow management through intelligent AI agents — bridging Web3 infrastructure with enterprise-grade automation A Web3 super app with 1M+ downloads, delivering a full DeFi and crypto ecosystem in a single mobile application My core services: Smart contract development & auditing (ERC-20, ERC-721, ERC-1155) DeFi protocol & DEX development Prediction market platforms (Polymarket-style) Real World Asset (RWA) tokenization AI-powered DApp integration (ChatGPT, LangChain, Python ML) NFT marketplaces & minting platforms I deliver clean, audited, gas-optimized code with full documentation and post-launch support. Let's build something on-chain. Message me to discuss your project.

  • Blockchain
  • Blockchain Development
  • Smart Contract
  • Solidity
  • Cryptocurrency
  • web3.js
  • DApp Development
  • Launchpad
  • React Native
  • Decentralized Exchange
  • Node.js
  • React
  • Next.js
  • AI Development
  • AI Bot
  • AI Chatbot
  • Tokenomics
  • Crypto Wallet Development
  • Online Gambling Website
  • Mobile App
Muhammad U.

Islamabad, Pakistan

$25/hr
5.0
8 jobs

\Web3 Developer | Blockchain Developer | Solidity & Rust Expert Looking for a reliable Web3 Developer who can turn your blockchain idea into a secure, scalable, and production-ready product? I specialize in blockchain development, smart contracts, decentralized applications (DApps), DeFi protocols, NFT platforms, token development, and Web3 integrations. Whether you're building on Ethereum, Solana, BNB Chain, Polygon, Base, Arbitrum, or other EVM-compatible networks, I can help you deliver a high-quality solution from concept to deployment. My focus is not just writing code it's building secure, gas-efficient, and scalable blockchain products that create real business value. Core Blockchain Services: • Smart Contract Development (Solidity & Rust) • Ethereum & EVM-Based Development • Solana Program Development (Anchor Framework) • DeFi Applications & Protocols • DEX, Staking & Yield Farming Platforms • NFT Marketplaces & NFT Smart Contracts • ERC20, BEP20 & SPL Token Development • Token Presale, ICO, IDO & Launchpads • DAO Development & Governance Systems • Crypto Wallet Integration • Cross-Chain & Web3 Integrations • Smart Contract Testing & Deployment • Smart Contract Optimization • Security Best Practices & Code Review • Blockchain Consulting & Architecture Design Technologies & Tools: • Solidity, Rust, JavaScript, TypeScript • Hardhat, Foundry, Anchor, Ethers.js, Web3.js • React.js, Next.js, Node.js • OpenZeppelin, Chainlink • IPFS, MongoDB, PostgreSQL • Ethereum, Solana, Polygon, BNB Chain, Base, Arbitrum Why work with me? • Clean, maintainable, production-ready code • Security-first development approach • Gas-optimized smart contracts • Clear communication and fast response time • End-to-end development support • Long-term partnership mindset Whether you need a custom smart contract, DeFi platform, NFT marketplace, token launch, Web3 integration, or a complete blockchain application, I'm ready to help bring your vision to life. Send me a message and let's discuss your project.

  • Blockchain
  • Ethereum
  • React
  • React Native
  • Next.js
  • MERN Stack
  • Mobile App
  • Web Application
  • Web3
  • Solidity
  • Solana
  • DApp Development
  • Smart Contract Development
  • NFT
  • DeFi
  • Crypto Wallet
  • Blockchain Tokenization
  • Layer 2 Blockchain
  • AI Development
  • AI App Development
Mughira A.

Islamabad, Pakistan

$45/hr
5.0
10 jobs

I’m Mughira Ahmed, CEO of Mkaits Technologies — a registered IT firm specializing in delivering high-quality, scalable, and future-ready solutions. Since 2019, we’ve helped clients worldwide build products that range from MVPs to enterprise-level platforms. What We Do Best Blockchain & Web3 Development – Smart contracts (ERC20/BEP20/NFT), DeFi, DEX/CEX clones, staking, bridges, and blockchain infrastructure. AI & Machine Learning – Custom AI chatbots, NLP solutions, recommendation engines, and data-driven automation. Mobile App Development – Cross-platform apps using Flutter & React Native, native iOS/Android, app store deployment. Full-Stack Development – MERN/Next.js, Node.js, Django, scalable APIs, database architecture. Metaverse & 3D – Unity-based virtual experiences, AR/VR integrations. Why Clients Choose Me & Mkaits Technologies End-to-End Delivery: From wireframing to deployment. Scalable Solutions: Architected for growth from day one. Transparent Communication: Regular updates & milestone-based reporting. Proven Team: 20+ skilled developers & designers under Mkaits Technologies!

  • Blockchain Development
  • App Development
  • Web Development
  • PHP
  • Laravel
  • Blockchain, NFT & Cryptocurrency
  • Artificial Intelligence
  • Machine Learning
  • Bot Development
  • Software Development
  • Web3
  • CRM Development
  • Cybersecurity Monitoring
  • Decentralized Exchange
  • DeFi
Muhammad W.

Islamabad, Pakistan

$25/hr
4.9
9 jobs

6+ years of experience with EVM chains developing DeFi, staking, swaps, lending, prediction markets, NFT marketplaces, token launches, privacy protocols and web3 games, I build smart contracts and Web3 systems that are meant to go live, not stay in testing. Most of my work involves handling real user flows, real transactions, and systems where mistakes are expensive. That’s why I focus heavily on security, edge cases, and clean architecture instead of just writing code that “works”. I’ve worked across DeFi protocols, DAO systems, token launch platforms, and full-stack dApps, contributing from contract design all the way to backend and integrations. What I Work On → Smart Contracts (Solidity) - Staking, swaps Rewards, Lending, Prediction markets, NFT marketplaces, Token launches, Token sale logic, vesting - ERC20, ERC721, ERC1155 and custom token models - Upgradeable contracts (UUPS / proxy patterns / Diamond Proxy) - DAO governance structures - EVM chains (Ethereum, Polygon, Arbitrum, Base, BNB Chain, Fantom etc.) → Security and Contract Design - Reentrancy protection and safe fund handling - Access control and permission design - Gas optimization (storage, execution efficiency) - Writing and testing with Hardhat and Foundry - Solidity, Foundry, Hardhat, Ethers.js, Node.js, React, TypeScript, Web3, Smart Contracts → Web3 Backend Systems - Node.js and Express APIs - Contract integrations and transaction flows - On-chain and off-chain data sync - Event handling and system design → Advanced Work - Chainlink oracle integrations - ECDSA signature verification - Zero-knowledge integrations (ZK-based systems) - Data indexing with Graphs How I Work → I don’t just code features, I design systems → I think in terms of failure cases, not just happy paths → I keep contracts simple, readable, and secure → I communicate clearly and stick to delivery timelines Experience I’ve contributed to multiple production-level Web3 products, including: → DeFi systems with staking and reward distribution → DAO governance platforms → Token-based ecosystems and launchpads → Applications used by active users, not just test deployments Why Clients Work With Me → Strong focus on security and correctness → Practical understanding of DeFi mechanics → Clean and scalable architecture → No overpromising, just solid delivery Let’s Talk If you need someone who can build reliable smart contracts and Web3 systems without shortcuts, feel free to reach out.

  • Blockchain
  • Blockchain Architecture
  • Blockchain Development
  • Ethereum
  • Smart Contract
  • Solidity
  • web3.js
  • JavaScript
  • CSS 3
  • Node.js
  • React
  • DevOps
  • AWS Lambda
  • Cryptocurrency
  • Python
Adnan A.

Islamabad, Pakistan

$20/hr
5.0
1 jobs

Keep in mind that 50 percent of Web3 users give up during sign up because it's too frustrating to connect a wallet; between confusing seed phrases, transaction fees, and unexpected bugs, great ideas lose real customers before they even get to try the product. The headache for most founders is finding dependable developers who can deliver both heavy blockchain security and smooth mobile performance, and most are stuck managing messy tech teams that lead to delayed launches, buggy code, and stressed timelines. 𝟖.𝟕 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 & 123 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 In the past 8.7 years, we have been able to develop digital platforms that are transparent, highly secure, and easy to use. Having successfully launched over 123 projects globally, the focus is to make blockchain easier and more profitable for entrepreneurs. The custom wallet development. The exact roadmap is ready to go, whether you need a lightning fast Bitcoin wallet, a secure Ethereum wallet, secure Smart Contract deployment, and smart decentralized wallet systems or a multi chain Non-custodial wallet infrastructure where your users have full ownership of their funds. 𝐒𝐢𝐦𝐩𝐥𝐞 & 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 Every single platform is built using standard, highly reliable technologies so your app runs fast on phones and web browsers without crashing: Blockchain & Smart Contracts: Solidity, Rust / Anchor (Solana) Websites & Web Apps. : React.js, Next.js, Vite.js Mobile Apps. : React Native (One codebase that works perfectly on iOS & Android) Backend Systems : Node.js, MongoDB, Firebase App Launching. : Apple App Store, Google Play Store 𝐅𝐫𝐞𝐞 𝟐 𝐌𝐨𝐧𝐭𝐡 𝐌𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞 To ensure a seamless post launch experience, all projects include two months of free technical support to cover wallet updates, backend checks, and app store management. 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐋𝐚𝐮𝐧𝐜𝐡? Tap the message button in the top right and let me know Blockchain Development, Crypto Wallet, Eth Wallet, Btc Wallet, Smart Contracts, DeFi & dApp Development, Decentralized Wallet, Non-Custodial Wallet, Web3 Wallet, React Native Dev

  • Blockchain
  • Blockchain Architecture
  • Blockchain Development
  • Ethereum
  • Smart Contract
  • Crypto Wallet Development
  • Crypto Wallet
  • Decentralized Exchange
  • DeFi
  • Smart Contract Development
  • Web3
  • Solidity
  • React Native
  • Rust
  • Android
  • iOS Development
  • Node.js
  • React
  • Next.js
  • MongoDB

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Cost to hire a Blockchain Developer

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