About Me
I'm Fullstack and Blockchain Engineer from Singapore, working in Web & blockchain development. I enjoy turning complex problems into simple, beautiful and intuitive website.
I build things that work—whether it's a sleek frontend, a robust backend, or a decentralized app on Ethereum or Solana. I've crafted user-friendly interfaces with Next.js and Vue.js, built scalable systems with Node.js and GraphQL, and developed smart contracts and dApps that deliver real value. What drives me is solving real problems—optimizing performance, ensuring security, and creating seamless user experiences. I've also led teams, mentored developers, and delivered projects from start to finish. Let's build something great together!
My Education
Education
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Singapore Institute of Technology
2012 — 2016- Conducted comprehensive research in software engineering, resulting in the publication of a notable paper in a respected scientific journal, reflecting a strong dedication to academic excellence and innovation.
- Managed a diverse team of engineers in designing and building a dynamic business ecosystem targeted at various enterprises, illustrating effective leadership and a preemptive approach to collaborative project execution.
Work Experience
Experience
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Kalamuna (Senior Software Engineer)
12/2023 — 01/2025Cooperated closely with the Chief Technology Officer (CTO), Technical Lead, and Product Owner to clarify business requirements and align project goals with organizational objectives
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Vivim (Senior Fullstack & Web3 Developer)
02/2022 — 08/2023Participated in the development of a gas-efficient cross-chain NFT marketplace, utilizing ERC-20, ERC-721 and NFT-721 token standards on the Ethereum network, along with the Layer Zero protocol
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Valiant (Fullstack Developer)
07/2019 — 12/2021Contributed to the development of a microservices-based architecture for a fintech platform, enabling smooth integration with external APIs while improving scalability and maintainability
My Skills
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NextJS • ReactJS • VueJS
90% -
TailwindCSS • Bootstrap
80% -
MUI • Magic UI • shadcn
90% -
Redux • Jotai • Zustand
80% -
JavaScript • ExpressJS • Koa
95% -
Typescript
85% -
Python • Flask • Django
75% -
Golang • Gin • Fiber • Buffalo
60% -
MongoDB • DynamoDB
95% -
PostgreSQL • MySQL
70% -
Redis
60% -
Restful API • GraphQL
85% -
Solana • EVM
80% -
Rust • Anchor
70% -
solana/web3.js • Solana CLI
90% -
Jupiter • Raydium
80% -
DEX Screener • Birdeye
90% -
RPC • gRPC • tRPC
70% -
Solidity • Hardhat • Truffle
65% -
Ethers.js • Web3.js
70% -
Docker • Kubernetes
70% -
Git • GitHub • Gitlab
80% -
Jasmine • Jest
70% -
AWS • Lambda • EC2 • ELB • S3
60% -
GCP • Google Maps
50% -
Azure
50%
My Services
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Web development
High-quality development of sites at the professional level.
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Mobile apps
Professional development of applications for iOS and Android.
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Crypto Trading Bot
Ligntening speed and high profitable bot: Sniper, Volume, and Arbitrage Bots
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Blockchain Engineer
I develop dApps, DeFi, DAO and NFT MarketPlace.
My Portfolio
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Coinforge
Web & Solana Web3 development
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Swoop
Game development
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Rainy Effect
Canvas & 3D Effect development
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Job MarketPlace
Fullstack development
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Statistical Platform
Web development
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Telegram Mini App
Fullstack development
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Summary
Web development
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Task Manager
Applications
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Arrival
Web development
What Clients Say
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Timothy Moore
Gladwyn, who is a seasoned blockchain/web3 engineer. I love his job. Very proficient in the blockchain infra, smart contract development and web3 integration. It was a pleasure working with him.
