Open to opportunities

Muhamad Vickry

@muhamadvickry

Message

I build scalable Web3 wallets, APIs, and full-stack blockchain products.

Indonesia

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What I'm looking for

I'm looking to lead and build secure, scalable Web3 products, wallet infrastructure, and high-performance full-stack applications while mentoring engineering teams and shaping architecture.

At Xellar Technology, I lead and architect enterprise Web3 products including MPC wallet infrastructure, Account Abstraction APIs, multi-chain notification systems, and Next.js dashboards. I've mentored engineering teams while setting architectural roadmaps for security, scalability, and usability.

I've delivered wallet, marketplace, tokenized investment, and NFT solutions for Xellar, Sekuya Labs, Xollet, Asyah, Qoinpay, VCGamers, and freelance clients. My work spans Solidity smart contracts, EVM and multi-chain integrations, Fastify and Golang APIs, and responsive React and Next.js applications.

Most recently at Velvett, I've optimized Unigacha and Unikura Market through ISR and React Query caching, secure APIs, database migrations, webhook pipelines, and marketplace UI improvements.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Software Engineer

Current

Velvett

Jan 2026 - Present (8 months)

Spearheaded frontend optimization using ISR and React Query caching, engineered backend validation for shipping requests, and designed scalable database migrations.