My journey into tech wasn't a straight line

I studied Computer Software Engineering at Vietnam National University and graduated with a 3.94 GPA. Somewhere between algorithms and software architecture, I became just as interested in how software feels as in how it works.

Hector Ha
Hector Ha
Hector Ha

That pulled me into UX. I spent two years at Terralogic, researching fintech and enterprise workflows, designing and testing more than 20 high-fidelity prototypes, and working directly with product owners and engineers. The handoff taught me where good product ideas can get diluted. I wanted enough technical control to carry the experience all the way into the shipped product.

I moved to Canada to study Web Development at Conestoga College. I built an EdTech platform for a freelance client and now work on Vox, a Story-based approach to explaining the context behind a public post. My projects also include a Go fintech sandbox and a local desktop tool for repository setup. I still approach software with a designer's eye, then carry that thinking into the code.

My Tech Stack

TypeScript

Typed application development

JavaScript

Web application language

Go

Backend services and APIs

Python

APIs, tooling, and AI

SQL

Relational data queries

HTML & CSS

Semantic, responsive interfaces

React

Component-based interfaces

Next.js

Full-stack React framework

Slate.js

Custom rich-text editing

Vite

Frontend build tooling

Tailwind CSS

Utility-first styling

Node.js

Server-side JavaScript

Express

REST API framework

FastAPI

Python API framework

Wails

Go desktop applications

SQLAlchemy

Python data access

Chi

Go HTTP router

GraphQL

Typed API queries

Socket.IO

Real-time communication

PostgreSQL

Relational database

Supabase

Hosted Postgres platform

MySQL

Relational database

Drizzle ORM

Typed MySQL queries

MongoDB

Document database

SQLite

Embedded database

Docker

Containerization

Groq

LLM inference integration

NVIDIA AI

AI model inference

Plaid

Bank account integration

Dwolla

ACH transfer integration

Stripe

Payment integration

WordPress

Content and course commerce

Git

Version control

GitHub

Code collaboration

Work Experience

Jun 2026 - Present
Vox
Software Engineer
  • Designed a Story-based reader experience that brings scattered public context into one account with inspectable sources.
  • Mapped a compact first view to deeper evidence, perspectives, timelines, and updates when the public record supports them.
  • Set trust rules that keep factual evidence distinct from retrieved public reaction, with uncertainty and corrections visible.
Aug 2025 - Oct 2025
Infocom Development
Freelance Software Engineer
  • Engineered WordPress and Next.js course platforms designed to support 100+ enrolments, connecting Stripe sales with student access.
  • Unified sign-in and real-time enrolment sync across both platforms, with a staged target of 80% fewer access mismatches.
  • Served as primary client contact in a two-person team, translating requirements into platform work throughout a three-month remote contract.
Jul 2022 - Jun 2024
Terralogic
User Experience Designer
  • Designed and A/B tested 20+ fintech and enterprise prototypes, targeting a 25% improvement in task completion.
  • Turned findings from 5+ UX research sessions into stakeholder reports, with a staged target of 30% fewer revision cycles.
  • Reviewed interfaces against WCAG guidance, targeting resolution of 90% of identified accessibility issues before handoff.

Education

Sep 2024 - Dec 2025
Conestoga College logo
Conestoga College
Web Development
Courses: JavaScript Programming, Full Stack Programming, Database Design, and Mobile Application Development.
Aug 2019 - Aug 2023
Vietnam National University logo
Vietnam National University
Bachelor's Degree in Computer Software Engineering · Grade: 3.94
Activities: Member of the Student Association of the Faculty of Software Technology; organized 6+ academic workshops and volunteering programs for 1,000+ students.
Courses: Data Structures & Algorithms, Java OOP, Web Applications, and Database.

Certifications

Apr 2026
Google AI Professional Certificate
Google
Feb 2022
Google UX Design
Google

Get In Touch

Want to work on something together? Just want to chat? Hit me up.