Segzy
Code

SegzyCode | Full-Stack Web3 & AI Specialist Passionate about turning visionary ideas into polished, scalable digital products. With deep expertise in Modern Web Technologies and Blockchain, I help startups and businesses build robust, future-ready solutions. From AI-powered Web Apps to Decentralized Platforms (Web3), I focus on clean design, top-tier performance, and innovative problem-solving. If you need a developer who understands the fast-paced nature of the crypto space and delivers clean, maintainable code I'm your guy.

https://t.me/oxsegzy

Work experience

Freelance

January 2021 – Current time

Job title

Full Stack & Frontend Developer

Work experience & achievements

Designed responsive web interfaces using React.js and Next.js, improving cross-device compatibility and user engagement. Integrated REST and custom APIs, ensuring smooth data flow and application functionality. Built reusable, pixel-perfect UI components with accessibility focus, increasing development efficiency by ~25%. Optimized frontend performance, reducing average page load time by over 30%.

Freelance

October 2023 – Current time

Job title

Backend & API Developer

Work experience & achievements

Engineered scalable RESTful APIs using Node.js and Express.js for efficient data handling. Designed and optimized MongoDB databases for high-volume traffic and low latency. Implemented authentication, authorization, and data validation layers to ensure backend security and reliability.

Freelance

February 2024 – Current time

Job title

Blockchain Developer

Work experience & achievements

Built, tested, and audited smart contracts with Solidity, Hardhat, and Truffle on EVM networks. Developed dApps using Web3.js and Ethers.js for secure blockchain interactions. Worked on NFT and DeFi projects, optimizing gas costs and transaction efficiency.