SaaS • Fintech • AI • Web3 Platforms

Building scalable financial systems, digital asset infrastructure, and AI-powered platforms.

Portfolio • LinkedIn • X • GitHub • Email

Senior Full Stack Engineer with 9+ years building production SaaS platforms, fintech infrastructure, and blockchain ecosystems. Strong focus on backend architecture, distributed systems, and high-scale platform engineering.

Currently focused on:

• AI integrated platform engineering
• Digital asset infrastructure
• Financial backend automation
• Developer productivity systems

Wallet • Exchange • Explorer • Token Infrastructure

Built a complete digital asset ecosystem including wallet infrastructure, transaction engine, token management, and simulated exchange systems.

Tech: Next.js • Node.js • PostgreSQL • Redis • Distributed services

Key work:

• Designed transaction engine
• Built wallet infrastructure
• Developed token lifecycle system
• Implemented exchange simulation logic

DEX style trading platform simulating blockchain mechanics in Web2 architecture.

Tech: React • Node • Microservices • Queue systems

Key work:

• Swap engine design
• Liquidity pool simulation
• Order routing logic
• Financial calculation engine

Integrated LLM powered workflows into production engineering environments.

Tech: OpenAI API • Node • Platform tooling

Key work:

• AI workflow automation
• Developer productivity tools
• Analytics integration
• Intelligent backend processes

• Distributed architecture
• High concurrency backend design
• Microservices systems
• Financial transaction platforms
• API architecture

• Wallet platforms
• Exchange systems
• Token infrastructure
• DeFi architecture
• Web3 integrations

• LLM integrations
• AI automation workflows
• Intelligent analytics
• Agent concepts

• AWS
• Docker
• Kubernetes
• CI/CD systems
• Observability

React • Next.js • TypeScript • Tailwind • Vue

Node.js • Express • NestJS • GraphQL • REST

PostgreSQL • MongoDB • Redis • Elasticsearch • Supabase

Solidity • Web3.js • Ethers.js • DeFi systems

OpenAI • LLM integration • Automation workflows

• Built digital asset platforms and exchange infrastructure
• Designed backend systems handling millions of operations
• Delivered SaaS and fintech platforms
• Integrated AI workflows into production systems
• Led architecture and scaling initiatives

AI + Financial infrastructure
Intelligent backend systems
Digital economies
Platform automation

Portfolio: https://0xdanieltran.vercel.app

Open to: Platform engineering roles
AI infrastructure work
Financial systems
Blockchain engineering

(stats widgets here)