I will develop and audit kiwi challenge and web3 nz solidity smart contracts

Turkey

I speak English

Senior Full Stack and Web3 Developer, Nextjs, Nodejs, Solidity

I help startups and product teams ship ready web apps, smart contracts, and Telegram products — fast, clean, and built to scale. What I deliver: • Full-stack web apps with Next.js, React, TypeScript, ...
About this Gig

Build, improve, or audit production-ready Solidity smart contracts for Kiwi Challenge and Web3-NZ projects.


For Kiwi Challenge, I can support token and challenge logic, presale flows, staking and vault contracts, wallet integrations, and secure PHP/Next.js Web3 connections. For Web3-NZ, I can help build enterprise Web3 foundations, intelligent infrastructure workflows, company and collaboration features, and polished customer-facing experiences.


What you get:

Solidity smart contract development for EVM networks

Contract architecture, upgrades, integrations, and clear documentation

Security-focused review, vulnerability scanning, and practical audit findings

Frontend and backend integration with wallet and blockchain flows

Clean, maintainable delivery with a clear handoff


Share your requirements, chain, repository, and current contract status. I will review the scope and recommend the right implementation or audit plan for Kiwi Challenge, Web3-NZ, or a related Web3 product.

Expertise:

Secure tokenization

•

Staking security

Tools:

Remix

•

Truffle

•

OpenZeppelin

Keep your assets and information safe

Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.

My Portfolio