aqeel373

Blockchain Web3 Engineer

Hi,
I'm a blockchain developer with 7+ years of experience, currently a Senior Software Engineer at Vaival Technologies, where I've served as the core developer on a full DeFi/Web3 ecosystem (Elysium/VulcanForged) — smart contracts, backend, frontend, indexers, all built and maintained by me. A few live examples you can check directly:
•DEX + Farming — swap.elysiumchain.tech: Uniswap-based DEX with a farming module I built on top
•Trading platform — vulcan-x.io: full smart contract suite and trading section developed end-to-end
•Cross-chain bridge — bridge.elysiumchain.tech: built the complete stack — Go relayer, NestJS backend, Next.js frontend, Subsquid indexers, and the smart contracts
•Block explorer — elysiumscan.com: all contracts deployed there are mine
Beyond this ecosystem, I've built: NFT contracts (ERC-721, ERC-721A, ERC-1155), vesting contracts (cliff/non-cliff), IDO launchpads (some now sunset), MetaMask-forked wallet extensions, faucets, and integrated 1inch's aggregation/limit-order protocol on an EVM chain with no native 1inch support (including custom resolvers). I've also worked with OpenZeppelin standards, ERC-3643 compliance tokens with OnchainID, and Hyperledger (Fabric, Besu, Iroha, Sawtooth).
I currently lead a team of six developers, so I'm comfortable owning a project independently or plugging into an existing team/codebase.
I'd love to learn more about what you're building 
Looking forward to connecting.
Best, Aqeel



Experience: 6 years

Yearly salary: $40,000

Hourly rate: $20

Nationality: 🇵🇰 Pakistan

Residency: 🇵🇰 Pakistan


Experience

Software Engineer
Vaival technologies
2019 - 2026
Hi, I'm a blockchain developer with 7+ years of experience, currently a Senior Software Engineer at Vaival Technologies, where I've served as the core developer on a full DeFi/Web3 ecosystem (Elysium/VulcanForged) — smart contracts, backend, frontend, indexers, all built and maintained by me. A few live examples you can check directly: •DEX + Farming — swap.elysiumchain.tech: Uniswap-based DEX with a farming module I built on top •Trading platform — vulcan-x.io: full smart contract suite and trading section developed end-to-end •Cross-chain bridge — bridge.elysiumchain.tech: built the complete stack — Go relayer, NestJS backend, Next.js frontend, Subsquid indexers, and the smart contracts •Block explorer — elysiumscan.com: all contracts deployed there are mine Beyond this ecosystem, I've built: NFT contracts (ERC-721, ERC-721A, ERC-1155), vesting contracts (cliff/non-cliff), IDO launchpads (some now sunset), MetaMask-forked wallet extensions, faucets, and integrated 1inch's aggregation/limit-order protocol on an EVM chain with no native 1inch support (including custom resolvers). I've also worked with OpenZeppelin standards, ERC-3643 compliance tokens with OnchainID, and Hyperledger (Fabric, Besu, Iroha, Sawtooth). I currently lead a team of six developers, so I'm comfortable owning a project independently or plugging into an existing team/codebase. I'd love to learn more about what you're building Looking forward to connecting. Best,
Aqeel

Skills

mern
nestjs
web3
solidity
english