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Code, eat, code, sleep, repeat.
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Code, eat, code, sleep, repeat.

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KhangMBui/README.md

⭐️ Welcome to Khang’s GitHub Portfolio ⭐️

coding mario


πŸ“š Education

Washington State University
B.S. Computer Science | GPA: 3.87 | Expected May 2026

Seattle Central College
A.S. Computer Science | GPA: 3.96 | Graduated June 2023


πŸ’» Technical Skills

Languages:
TypeScript Python JavaScript Java C# C++

Frameworks:
React React Native NodeJS NestJS Express.js .Net Spring Flask FastAPI

Databases:
Postgres MySQL MongoDB SQLite TypeORM Sequelize SQLAlchemy

Tools & Cloud:
Git Docker AWS Linux Redis

AI & Agents:
ChatGPT Claude GitHub Copilot


πŸ›  Experience

Full Stack Engineer β€” AgAID Institute & WSU AgWeatherNet

May 2025 – Present | Pullman, WA

  • Built Flask/MySQL/InfluxDB APIs and a React.js UI for ranch & IoT device management, improving operational efficiency and increasing user engagement by 37%.
  • Developed heat-stress visualization and real-time environmental dashboards to protect livestock health.
  • Rebuilt the official WSU AgWeatherNet website using a Go backend + React frontend.
  • Created an Express.js microservice for IDW interpolation, enabling fast, accurate weather-map generation.

AI & Backend Engineer β€” Pathcrusher Interactive, Inc.

Mar 2025 – Present | Remote

  • Built secure RESTful APIs using NestJS + TypeScript, integrating OpenAI for adaptive learning paths.
  • Reduced backend latency by 28% using caching, optimized routes, and service restructuring.
  • Designed database schemas in PostgreSQL with TypeORM, improving DB performance by 35%.
  • Participated in Agile sprints, code reviews, and feature planning in a 7-person engineering team.

Frontend Developer Intern β€” AVOLTA, Inc.

Nov 2023 – Jul 2024 | Remote

  • Built a cross-platform React Native mobile app for real-time car security alerts.
  • Reduced API data latency by 33%, improving responsiveness and UX.
  • Resolved 10+ UI bugs per sprint, ensuring high-quality experiences on both iOS and Android.

πŸš€ Projects

AgWeatherNet Website β€” React.js, Go, Express.js, MySQL, InfluxDB

  • Rebuilt the AgWeatherNet website with a modern React.js + Go architecture.
  • Integrated IDW interpolation microservices to process weather-station data efficiently.
  • Delivered interactive real-time maps for temperature, soil moisture, and precipitation.

WeatherSonde β€” React Native, TypeScript, Java (Native Modules), SQLite

  • Led mobile development for a drone-based environmental monitoring app.
  • Built Java native modules for USB serial communication with on-drone sensors.
  • Supported real-time GPS, temperature, humidity, and pressure data for frost detection.

Sympholingo β€” React.js, TypeScript, Express.js, OpenAI, SunoAI

  • Developed an AI-powered language-learning app generating custom songs in users’ target languages.
  • Integrated OpenAI for grammar/translation analysis and SunoAI for music generation.
  • Enabled engaging, audio-driven learning experiences.

πŸ† Achievements

πŸ… CrimsonCode Hackathon 2025 β€” Best GenAI Winner & Main Track Winner
πŸ… AgAID Digital AgATH0N 2025 β€” 2nd Place Winner
πŸ… AI For Change Hackathon 2024 β€” Winner (NutriScan)


πŸ“¬ Contact

Email LinkedIn Resume

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  1. inverse-distance-weighting-microservice inverse-distance-weighting-microservice Public

    A Express.js Microservice for IDW processing for a weather map

    JavaScript

  2. Sympholingo Sympholingo Public

    TypeScript 1 1

  3. weathersonde weathersonde Public

    TypeScript 1 1

  4. WSU-Software-Development-Club/best-by-notification WSU-Software-Development-Club/best-by-notification Public

    This is the WSU Software Development Club's repository for the best-by-notification app.

    Python 4 4

  5. fraud-flix fraud-flix Public

    JavaScript 1 2

  6. Snowpack-Prediction Snowpack-Prediction Public

    Snowpack-Prediction project for Digital Agathon 2025

    Python 1