I build software products and data-driven systems at the intersection of engineering, financial markets, and quantitative research.

With 18+ years of software engineering experience and 120+ products and projects delivered, I have worked across frontend development, backend engineering, UI/UX implementation, database design, and production infrastructure.

I am currently building Stockup, a financial technology platform focused on the Vietnamese stock market, portfolio analytics, AI-assisted investment research, and VN30 index futures.

• 🎨 Frontend Engineering: Modern web interfaces, reusable component systems, responsive design, UI/UX implementation, and web performance optimization.
• ⚙️ Backend Engineering: Scalable APIs, business logic, database architecture, and reliable server-side applications.
• 🏗️ Full-Stack Development: End-to-end product development, from system design and frontend architecture to deployment and maintenance.
• 📈 FinTech & Market Data: Real-time market data pipelines, tick processing, financial analytics, and trading tools.
• 🧮 Quantitative Research: Trading strategy research, backtesting, market microstructure, and risk analysis.
• 🔗 Blockchain & Distributed Systems: Blockchain infrastructure and decentralized applications.
• 🖥️ Desktop Applications: Native desktop software using Rust and Tauri.

I build modern, responsive, and high-performance web interfaces with a focus on usability, maintainability, accessibility, and product experience.

• Frontend Architecture: Scalable application structure, reusable components, and maintainable codebases.
• UI/UX Implementation: Translating product requirements and design systems into polished, intuitive interfaces.
• Modern Web Development: React, Next.js, TypeScript, and JavaScript.
• Responsive Design: Mobile-first layouts and cross-device compatibility.
• Web Performance: Core Web Vitals, rendering optimization, code splitting, and efficient data fetching.
• Data Visualization: Interactive financial charts, analytical dashboards, and real-time market data visualization.
• SEO & Rendering: Technical SEO, metadata, structured data, and search-friendly rendering strategies.
• Design Systems: Consistent UI patterns, shared components, and reusable design foundations.

I design and develop backend systems that support reliable, maintainable, and data-intensive applications.

• API Development: REST APIs, service integrations, and application business logic.
• Database Engineering: Relational data modeling, PostgreSQL, query optimization, and data integrity.
• Real-Time Systems: WebSocket integrations, streaming updates, and event-driven data processing.
• Performance & Reliability: Efficient resource usage, fault handling, observability, and production readiness.
• Data Pipelines: Historical data ingestion, validation, aggregation, and reconciliation.

React · Next.js · TypeScript · JavaScript · HTML5 · CSS3 · Tailwind CSS · Responsive Design · UI Components

NestJS · Node.js · REST APIs · WebSocket · PostgreSQL · SQLite · MySQL · System Architecture

TypeScript · JavaScript · Rust

PostgreSQL · Real-Time Data Processing · Data Pipelines · API Integration · Database Optimization

Market Data Engineering · Tick Data · OHLC · Backtesting · Portfolio Analytics · Market Microstructure · Options Analytics · Risk Management

Rust · Tauri · Blockchain Infrastructure · Distributed Systems

Stockup.vn is my current product focus, combining software engineering, financial data, and investment research.

I work on tools and infrastructure that help investors analyze financial markets, evaluate portfolios, and research trading strategies.

Key areas of development:

• Real-time and historical market data infrastructure.
• VN30 futures analytics and intraday market structure.
• Financial dashboards and interactive data visualization.
• Quantitative trading strategies and systematic backtesting.
• Transaction costs, liquidity, spread, and slippage analysis.
• AI-assisted financial analysis and investment research.
• Reliable data pipelines and production-grade financial software.

Read my articles and professional profile: Tuan Nguyen on Stockup.

I am interested in the complete journey from raw market data to actionable research:

Raw Data → Market Structure → Positioning → Market Regime → Trading Signals

My approach emphasizes:

• Data quality and reliable historical records.
• Market structure and price-action analysis.
• Reproducible backtesting and out-of-sample validation.
• Realistic transaction costs, slippage, and execution assumptions.
• Risk management and systematic strategy evaluation.

The goal is to bridge the gap between theoretical trading models and real-world market conditions.

I have experience contributing to blockchain ecosystems, including:

• Pastel Network: Blockchain-related development experience.
• Lumera Protocol: Ecosystem development experience.

My interests include decentralized infrastructure, distributed systems, and practical blockchain applications.

With 9+ years of direct stock market investing experience, I bring a practical market perspective to financial software development and quantitative research.

I am interested in financial markets, company analysis, portfolio management, VN30 futures, systematic trading, and the application of technology to investment research.

I also write technical and educational content covering financial analysis, trading mechanics, quantitative strategies, and risk management.

Explore my work at Stockup.vn.

• 🌐 Website: Stockup.vn
• ✍️ Articles & Author Profile: Tuan Nguyen on Stockup
• 💻 GitHub: @ngvtuan

Role: UI/UX Redesign · Frontend Product Experience

I am responsible for rebuilding the UI/UX across FlashAlpha products, focusing on improving usability, interface consistency, information architecture, and the overall user experience of complex financial analytics tools.

Key focus areas:

• Redesigning product interfaces and user workflows.
• Improving information hierarchy for financial analytics and trading data.
• Creating consistent UI patterns across products.
• Making complex options analytics and quantitative data easier to navigate and understand.
• Improving the overall product experience for developers, quantitative researchers, and traders.

Website: flashalpha.com

Role: Product Development · Software Engineering

Building financial analysis tools and market-data infrastructure for the Vietnamese stock market and VN30 index futures.

Key focus areas:

• Financial dashboards and analytical tools.
• Historical and real-time market data processing.
• Quantitative trading research and backtesting.
• Portfolio analysis and investment research.
• AI-assisted financial analysis.

Website: stockup.vn

Role: Technical Leadership · Full-Stack Engineering · Frontend & Backend Development

Responsible for managing and building the frontend and backend across the Pastel Network product ecosystem, covering web applications, wallet, mobile app, and blockchain explorer, including RPC integration.

Scope of Responsibility

• Technical Leadership: Managing technical implementation and coordinating frontend and backend development across multiple products.
• Web Applications: Building and maintaining web interfaces and supporting backend services.
• Wallet: Developing frontend and backend functionality for wallet-related products.
• Mobile Application: Building application interfaces and backend integrations.
• Blockchain Explorer: Developing explorer interfaces and services for accessing and presenting blockchain data.
• RPC Integration: Integrating applications and backend services with blockchain RPC endpoints to retrieve data and interact with the network.
• Full-Stack Architecture: Connecting user-facing applications, backend services, and blockchain infrastructure into a cohesive product ecosystem.

Github: Pastel Network

Role: Technical Leadership · Full-Stack Engineering · Frontend & Backend Development

Responsible for managing and building the frontend and backend across the Lumera Protocol ecosystem, including the main website, landing pages, marketing sites, Lumera Hub, and Portal, with integrations to blockchain RPC infrastructure.

Scope of Responsibility

• Technical Leadership: Managing technical implementation across multiple web products and ecosystem platforms.
• Main Website & Landing Pages: Building and maintaining websites that communicate the protocol, products, and ecosystem.
• Marketing Websites: Developing marketing-oriented web experiences and reusable frontend components.
• Lumera Hub: Building frontend and backend functionality for the ecosystem hub.
• Portal: Developing user-facing interfaces and supporting backend services for the portal.
• RPC Integration: Connecting applications and backend services to blockchain RPC endpoints for network data access and interactions.
• Full-Stack Architecture: Coordinating frontend applications, backend services, and blockchain connectivity across the ecosystem.

Github: Lumera Protocol

Building products. Engineering reliable systems. Turning financial data into actionable insights.