Thi Nguyen

Co-Founder

Vietnam7 yrs 1 mo experience

Key Highlights

Founder of innovative wallet infrastructure for digital assets.
Expert in Web3 security and custody solutions.
Led cross-functional teams in DeFi and blockchain projects.

Stackforce AI infers this person is a Fintech expert specializing in Web3 security and blockchain infrastructure.

Contact

Skills

Core Skills

Web3 SecurityWallet InfrastructureDefiSystem ArchitectureBlockchain SolutionsDefi SolutionsDappsWeb3 ProjectsAsset TokenizationPayment SystemsMicroservicesDigital Wallet Development

Other Skills

CustodyRWA - TokenizationStablecoinMulti-Party ComputationRWA infrastructureCross-chain integrationsTokenization-as-a-ServiceCross-functional collaborationTokenomicsConsultingAsset Tokenization PlatformPayment system integrationBlockchain networksCybersecurityDigital wallet product

About

Seasoned Web3 security researcher, tired of seeing constant crypto hacks - now building enterprise-grade custody for businesses everywhere.

Experience

7 yrs 1 mo

Total Experience

1 yr 7 mos

Average Tenure

9 mos

Current Experience

Fystack

Founder

Jul 2025 – Present · 9 mos

Fystack is a compliance-friendly, enterprise-grade wallet infrastructure engineered for stablecoins and modern digital-asset operations. Deployable fully on-premise, it helps financial institutions and Web3 companies meet regulatory requirements while maintaining complete control over their data, keys, uptime, and security.
Powered by MPC (Multi-Party Computation), Fystack allows teams to cut custody costs, launch on-chain products 10× faster, and avoid vendor lock-in, all while supporting multi-chain environments such as EVM, Solana, and Tron.
What Fystack enables:
Secure institutional custody
MPC wallet infrastructure
Multi-chain operations at scale
Automated fund consolidation for payments & exchanges
Ideal for: payments, exchanges, gaming wallets, and tokenization platforms.

Web3 securityCustodyRWA - TokenizationStablecoinWallet infrastructureMulti-Party Computation

Ixs

2 roles

Technical Lead

Promoted

Apr 2024 – Jun 2025 · 1 yr 2 mos · Singapore · Remote

Led the engineering team delivering IXS’s DeFi and RWA infrastructure. Oversaw hiring, system architecture, and cross-chain integrations.

DeFiRWA infrastructureSystem architectureCross-chain integrations

Blockchain Developer

Dec 2022 – Apr 2024 · 1 yr 4 mos · Singapore · Remote

Developed blockchain solutions for IX Swap's RWA Exchange and Tokenization-as-a-Service platforms.
Implemented DeFi solutions like AMMs and decentralized trading to enhance liquidity for private market investments.
Collaborated with cross-functional teams to ensure seamless integration of blockchain technology for diverse investment opportunities.

Blockchain solutionsDeFi solutionsTokenization-as-a-ServiceCross-functional collaboration

Popblocks

Smart Contract Engineer

Mar 2022 – Dec 2022 · 9 mos · Germany

Developing, architecting Dapps, web3 projects / DeFI service for clients around the world
Consulting abount tokenomics, IDO/ICO structures
Services: Utility tokens, AMMs, DAOs, Lending Protocols, Yield farming, NFTs
Blockchain: Ethereum, Polygon, BSC

DappsWeb3 projectsTokenomicsConsulting

Investax

2 roles

Lead Backend Developer

Promoted

Jul 2021 – Mar 2022 · 8 mos

Senior Backend Developer

Mar 2021 – Jun 2021 · 3 mos

Building key features for the Asset Tokenization Platform
Building a payment system
Working with HSBC bank to Integrating virtual bank account, end to end payment service to the platform
Maintaining and improving the tokenized stock exchange trading platform
Helping deploying, integrating different kind of Blockchain networks into the platform
Participating in Devops related work, deploying, monitoring the performance of the system
Enhance platform's security to deal with cyber security attacks

Asset Tokenization PlatformPayment system integrationBlockchain networksCybersecurityAsset TokenizationPayment systems

Vng corporation

Software Engineer

Nov 2018 – Jan 2021 · 2 yrs 2 mos · Ho Chi Minh City, Vietnam

Participating in developing some key microservices for digital wallet product (Zalopay)
Building operation tools that helps improve Zalopay deployment workflow, reduce deployment time and deliver the product faster
Doing R&D on setting up highly scalable database services, network system for game servers that are played by millions of users

MicroservicesDigital wallet productScalable database servicesDigital wallet development