Full Stack Developer

Henry Nguyen

Specialized In

Scaled a user base to over 10,000 monthly users, drove 2x growth in platform usage, and contributed to $250,000+ in monthly sales to vendors.

See Experience Below

Technical Skills

Programming Languages

TypeScript, JavaScript, Python, Java, SQL, Bash Scripting

Creating scalable, maintainable, and interactive applications to drive engagement and streamline development workflows

Frameworks & Libraries

NextJS, ReactJS, NodeJS, FastAPI, Express, Selenium, Pytest, TailwindCSS

Enhancing user experiences, developing API endpoints, and reducing friction along the user journey

Data & Analytics

PostgreSQL, ElasticSeach, MongoDB, Redis, Google Analytics/Tag Manager

Leveraging KPI tracking, big data storage, and performance to optimize business strategies against key objectives

Automation

Python, Postman, Selenium, Pytest, Bash Scripting

Streamlining repetitive tasks, increasing operational efficiency, and ensuring consistent testing and deployment processes

Cloud

AWS, Railway, Vercel, Docker

Building and deploying resilient cloud-based applications, optimizing scalability, and reducing infrastructure costs

Teamwork

Cross-functional collaboration, team mentorship, project management

Fostering a collaborative environment, mentoring team members, and delivering successful projects aligned with business objectives

Professional Experience

June 2023 - Current

Lead Full Stack Developer & Co-Founder

Toronto, ON Canada (Remote)

Co-created an online marketplace that converts over $5 million in sales by aggregating over 6 million trading cards for 14,000 monthly users using TypeScript, TailwindCSS, NextJS/ReactJS, and Python.
Launched an advertising service that produces over $100,000 in monthly sales for businesses using Google Analytics, Google Tag Manager and a custom-made analytics platform for vendors.
Implemented, deployed, and tested Snapcaster’s microservices, REST API’s, UX, cloud platform, and documentation in an Agile Scrum environment using Docker, JavaScript, and Jest.
Developed an aggregated buy list feature alongside stakeholders which helped eliminate our vendors biggest operating bottleneck of acquiring inventory.
Optimized an automated data collection infrastructure built with variety of databases such as MongoDB, Elastic Search, PostgreSQL, and Redis used for product queries and analytics.
Traffic Growth
% increase in active users
During Q4 2024
Sales Converted
% increase in sales for vendors
During Q4 2024
Event Clicks
+ event clicks
During Q4 2024
Average Engagement
minutes per user session
During Q4 2024
snapcaster.ca

Personal Projects

November 2025 - Current

Full Stack Developer

Project Scrim

Fredericksburg, VA United States (Remote)

Plan functional requirements with one of Mary Washington University’s Director of Esports for a national collegiate scrim platform which will manage rosters, schedules, and in game statistics.
Design end to end user journeys and UI components for players, coaches, and directors using Figma.
Create responsive and user-friendly front-end webpages using NextJS, TypeScript, and TailwindCSS, ensuring seamless cross-device compatibility and enhanced user experiences.
Problem
Collegiate esports in North America and the EU are in their infancy stages, and program directors, coaches, and students are not well-equipped
University and high school teams struggle to find reliable scrim partners seeking to practice in a competitive-only environment.
Esports Foundry's 2023 report shows growth in multiple esports games in North America, yet many of these players struggle to find quality practice
Solution
Alongside Mary Washington University's previousDirector of Esports and his connections, we have been able to better plan business objectives, identify pain points in the software American universities are using right now, and network with key individuals in the esports and education sectors
Limit access to the scrim platform to collegiate, high school, and professional teams to ensure high-quality and serious practice partners only.
Support the five Tier 1 competitive esports games, as well as the missing Tier 2 esports that have high potential for growth
project-scrim-mockup

Contact Me

Lets Connect

Have a project in mind? Are you a business owner looking to join Snapcaster? Want to explore collaboration opportunities?