Hello,
I am Fahad.
Blockchain Developer · AI Engineer · DeFi & Listing Consultant
I build smart contracts, develop AI agents and LLM-powered systems, audit DeFi protocols, and guide Web3 projects through listings and key financial decisions.
Hire Me
0+
Years Experience
0+
Contracts Audited
0+
Projects Listed
0+
Happy Clients
03
Years of Experience
100%
Clients Satisfaction
My Advantage
I'm not just an engineer — I'm a strategic partner for the intelligent and decentralized web. Whether you need a smart contract built, an AI agent deployed, a protocol audited, or a DeFi financial decision shaped — I bring the depth to get it right.
0%
Blockchain
0%
Contracts
0%
AI / LLM
0%
Solidity
0%
Node.js
0%
Python
Popular Services
From writing production-ready smart contracts and auditing DeFi protocols, to listing advisory and financial strategy — here is the full picture of what I do.
Smart Contract Audit
Manual line-by-line review of your Solidity code for reentrancy, overflow, access control, and logic vulnerabilities before mainnet launch.
Learn More
Penetration Testing
Simulated attack scenarios against your protocol — flash loan exploits, price manipulation, front-running — to stress-test security assumptions.
Learn More
Post-Audit Remediation
Fixing identified vulnerabilities, writing regression tests, and producing a final audit report suitable for public disclosure.
Learn More
How I Work.
A simple, transparent process so you always know what to expect — from the first message to final delivery.
Discovery & Scoping
We discuss your project goals, technical requirements, and timeline. I review any existing code or specs and provide a detailed proposal with a fixed scope and honest timeline.
Development / Audit
I build your smart contracts, AI systems, or review your protocol with a quality-first approach — whether that's Solidity, LangChain, Python, or a custom AI pipeline.
Testing & Review
Every deliverable is backed by a full test suite (Hardhat / Foundry). For audits, you receive a structured report listing vulnerabilities by severity with recommended fixes.
Delivery & Support
Contracts are deployed and verified on-chain. You receive full source code, documentation, and a 30-day support window for any questions or follow-up fixes.
Tech Stack.
The tools and technologies I use to build smart contracts, AI agents, and full-stack blockchain systems.
Solidity
LanguageEthereum
BlockchainPolygon
BlockchainBNB Chain
BlockchainHardhat
Dev ToolFoundry
Dev ToolOpenZeppelin
LibraryChainlink
Oracleethers.js
LibraryWeb3.js
LibraryReact
FrontendNext.js
FrontendNode.js
BackendTypeScript
LanguageIPFS
StorageRust / Anchor
SolanaPython
LanguageLangChain
AI / LLMOpenAI API
AI / LLMHuggingFace
AI / LLMFastAPI
BackendSolana
BlockchainMetaplex
Solana / NFTLlamaIndex
AI / LLM
My Experience
A track record of building and securing blockchain systems across multiple companies and protocols in the Web3 space.
2023 - 2024
Blockchain Developer
Decotechs, Pakistan
Go to Website
2022 - 2023
Smart Contract Security Analyst
Freelance, Worldwide (Remote)
Go to Website
2024 - Present
DeFi Consultant
Freelance, Worldwide (Remote)
Go to Website
Recent Work.
A selection of real-world blockchain projects I have built — from DEXs and NFT marketplaces to DeFi protocols and audited smart contracts.
Cross-chain Bridge — Ethereum ↔ Polygon
Blockchain / Infrastructure
AI DeFi Portfolio Agent — Autonomous Rebalancing Bot
AI × Blockchain
LLM-Powered Smart Contract Auditor — AI Code Review
AI / LLM Integration
URswap — Decentralized Exchange & NFT Marketplace
DeFi / DEX / Web3
UrNFT — NFT Minting & Marketplace Platform
NFT / Web3
DeFi Staking Protocol — Yield Farming & Liquidity
DeFi / Smart Contracts
Smart Contract Security Audit — Multi-Protocol
Security / Solidity
ERC-20 Token Launchpad with Vesting & Locking
Token Engineering / Web3
Cross-chain Bridge — Ethereum ↔ Polygon
Blockchain / Infrastructure
AI DeFi Portfolio Agent — Autonomous Rebalancing Bot
AI × Blockchain
LLM-Powered Smart Contract Auditor — AI Code Review
AI / LLM Integration
URswap — Decentralized Exchange & NFT Marketplace
DeFi / DEX / Web3
UrNFT — NFT Minting & Marketplace Platform
NFT / Web3
DeFi Staking Protocol — Yield Farming & Liquidity
DeFi / Smart Contracts
What Clients Say.
Real feedback from founders and teams who trusted me with their blockchain projects.
"Fahad audited our staking contracts before launch and caught a critical reentrancy vulnerability that would have cost us everything. His report was detailed, actionable, and delivered ahead of schedule. Highly recommend for any serious DeFi project."
Alex Turner
Founder, ChainVault Protocol
"Fahad built a LangChain-powered research agent that cut our analyst team's daily reporting time by 70%. He understood exactly what we needed, moved fast, and the system has been running in production without any issues."
James Okafor
CTO, Fintech Startup
"We brought Fahad in to advise on our treasury allocation and DeFi yield strategy. He restructured how we deployed $2M in protocol funds — better yield, lower risk, and a clear framework for future decisions. Exactly the kind of advisor a DeFi project needs."
Marcus Webb
DAO Treasury Lead, MetaBridge
Pricing Plan
Transparent, hourly pricing with no hidden fees. Pick the plan that matches your project scope and let's get to work.
$ 20/ PER HOUR
Token contracts, basic AI integrations, quick audits, and early-stage projects.
ERC-20 / ERC-721 Token Contract
LLM / ChatBot Integration (basic)
Single Smart Contract Audit
Tokenomics Review
Email Support
$ 40/ PER HOUR
DeFi protocols, AI agent development, security audits, and listing advisory.
Full DeFi Protocol Development
AI Agent / Automation Build
Multi-Contract Security Audit
LLM Integration (advanced)
Priority Support
$ 70/ PER HOUR
Full blockchain architecture, custom AI systems, protocol audits, and ongoing consulting.
Custom Blockchain Architecture
Full AI System Development
Protocol Audit + Remediation
DeFi & AI Strategy Consulting
Dedicated Support Channel
FAQ.
Common questions from clients before hiring. Don't see yours? Reach out directly.
Smart contract development, security audits, DeFi protocol design, project listing advisory, and DeFi financial consulting. I work across the full lifecycle — from writing the first line of Solidity to advising on exchange listings and treasury strategy.
I build AI agents (LangChain, AutoGPT-style), integrate LLMs (OpenAI, Claude, Gemini) into products, and build AI × Blockchain systems — intelligent trading bots, on-chain analytics, AI-powered contract monitoring. I work with Python, LangChain, and the major LLM APIs.
I help founders and DAOs make better on-chain financial decisions — where to deploy protocol liquidity, how to structure yield strategies, how to manage a treasury during market volatility, how to price incentives, and how to avoid common DeFi financial pitfalls that erode protocol value.
Yes — this is a growing area of my work. Common examples: AI agents that monitor on-chain events and trigger actions, LLM-powered tools that analyze audit reports or explain contract code, and analytics dashboards that use ML to surface DeFi risk signals.
A single-contract audit takes 3–5 business days. Multi-contract protocols or complex DeFi systems take 1–2 weeks. For listing and consulting engagements the timeline is scoped case by case — reach out and I'll give you an honest estimate.
Yes, absolutely. I routinely sign NDAs before reviewing any proprietary code, tokenomics models, or sensitive protocol details. Just include it in your first message and we can have it signed before any work begins.
I take on 2–3 concurrent projects. For urgent audits or time-sensitive listing deadlines, priority slots are available at the Enterprise rate. Reach out and I'll give you an honest timeline.
Primarily Ethereum and EVM-compatible chains — Polygon, BNB Chain, Avalanche, Arbitrum, Optimism. I also have experience with Solana (Rust/Anchor). For listing advisory I work across all major ecosystems regardless of chain.