Open to opportunities

kittinut pramhan User

@kittinutpramhanuser

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Senior Full-Stack Engineer specializing in blockchain, scalable web platforms, and embedded systems.

Thailand

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What I'm looking for

I seek senior engineering roles where I can lead system design, build secure blockchain and full‑stack products, mentor teams, and deliver reliable, production-grade solutions.

I am a Senior Full-Stack Engineer with 6+ years delivering scalable web platforms, blockchain fundraising protocols, and embedded/IoT products. I design and implement smart contracts, NFT systems, real-time applications, and reliable backend infrastructure while leading teams and mentoring engineers.

My work includes architecting a live Capital Reserve Protocol connecting DeFi to real-world halal abattoir operations, building wallets and NFT redemption systems, and developing concert wristband hardware and firmware. I emphasize security (penetration testing, ISO9001 alignment), CI/CD, and practical tokenomics to drive transparent, production-grade solutions.

Experience

Work history, roles, and key accomplishments

Current

Project Manager & Blockchain Developer

Current

Waylar Cooperation

Jan 2025 - Present (1 year 5 months)

Planned and delivered a Transportation Management System MVP for logistics clients and led a cross-functional team of 10, improving delivery predictability and achieving ISO9001-aligned QA certification. Architected the Capital Reserve Protocol enabling USDC-to-NFT investment positions with tradable liquidity and bi-annual rewards.

Project Management Solidity Smart Contracts Jira ISO 9001 NestJS AWS Tokenomics

Software Engineer (Full-Stack)

Muza Cooperation

Mar 2023 - Jan 2025 (1 year 10 months)

Developed Muza wallet (React Native, NestJS) enabling WalletConnect and NFT-based privilege redemption, implemented Polygon smart contracts, and established Docker/Dokku CI/CD for AWS EC2 while passing penetration testing and certification audits.

React Native NestJS Solidity WalletConnect Docker Dokku AWS CI CD Penetration Testing

Software Engineer (Full-Stack)

Trink

Jun 2022 - Mar 2023 (9 months)

Built a social media app with location-based ERC-1155 NFT drops using React Native and Node.js, implemented WebSocket messaging and optimized media transfers to improve app performance by 10%, and published apps to iOS and Android stores.

React Native Node ERC 1155 WebSockets Media Optimization Express

Software Engineer (Full-Stack)

RISE

Jan 2021 - Mar 2022 (1 year 2 months)

Led development of the Athena Mentor platform with booking, video conferencing, and token reward systems, designed tokenomics and deployed staking/swap smart contracts, and managed a team of 10 engineers and 2 designers while delivering audited smart contract functionality.

Next.js NestJS Solidity Tokenomics CircleCi GCP Team Leadership

Software Engineer (Full-Stack)

MAQE

Sep 2019 - May 2021 (1 year 8 months)

Developed web platforms including TrueIntend (Next.js/NestJS), OCR document validation for Mazars, logistics monitoring apps, and a drone-job marketplace with real-time notifications and payment integrations.

Next.js NestJS Vue.Js Django React Laravel

Software Engineer (Frontend)

AppMan

Aug 2018 - Aug 2019 (1 year)

Built mobile insurance apps (Apache Cordova), integrated KBank EDC payment checkout, and automated end-to-end QA with Cypress for KBank Life insurance applications.

Frontend Development Apache Cordova Cypress QA Automation Mobile Payments JavaScript End To End Testing

Education

Degrees, certifications, and relevant coursework

Prince of Songkla University

Bachelor of Engineering, Computer Engineering

2013 - 2018

Completed a Bachelor of Engineering in Computer Engineering with coursework and projects in software, embedded systems, and blockchain-related technologies.