Founding Engineer @ Hemut (YC X25)
Hi, I'm Andrew Zhang
A passionate software engineer dedicated to solving complex problems through innovative solutions and cutting-edge technology.
About Me
I'm a Founding Engineer @ Hemut (YC X25) working with real time rates, optimized scheduling of drivers to loads, live progress tracking, accounting, and AI-driven document parsing, for carriers operating 200+ trucks across the U.S. I recently graduated from UCLA majoring in Math of Computation. I have a genuine passion for solving complex problems through innovative software solutions. My academic journey and work experience has provided me with a solid foundation in computer science principles and practical software development experience.
Projects Completed
From web applications to mobile apps and everything in between.
Internships
Professional experience at leading tech companies and startups.
Years Experience
Continuously learning and growing in the field of software development.
My Work
My Portfolio
Here's a collection of projects I've worked on, showcasing my skills in full-stack development, API design, mobile applications, and more.
Contact Organizer Back-End API
A comprehensive backend API for secure contact management featuring user authentication, CRUD operations, and robust data validation. Built with Node.js and Express.js with MongoDB integration.
Key Features
- User authentication and authorization
- RESTful API design
- Data validation and sanitization
Wordle Web Game
An interactive implementation of the popular Wordle game with modern UI/UX design, real-time feedback, and engaging animations. Features leaderboards and social sharing capabilities.
Key Features
- Interactive game mechanics
- Real-time feedback system
- Responsive design
B-Link Social Media App
A comprehensive social media platform designed for the UCLA community (Bruin Link). Features include real-time messaging, post creation, user profiles, and community engagement tools.
Key Features
- Real-time messaging
- User authentication
- Post creation and interaction
Technical Skills
Technologies and tools I work with across the full stack.
Frontend
Backend
Languages
Database Systems
Work Experience
My professional journey in the tech industry.
Hemut (YC X25)
Founding Engineer
- Building AWS-hosted micro-services (FastAPI + PostgreSQL back-end, Next.js front-end) that power Hemut's unified trucking management system(TMS): price quoting based off real time rates, optimized scheduling of drivers to loads, live progress tracking, accounting, and AI-driven document parsing, for carriers operating 200+ trucks across the U.S.
- Automated dispatcher call handling with a real-time voice agent built on Twilio, OpenAI Whisper (multilingual speech-to-text), LLM-driven orchestration, and ElevenLabs TTS, integrated with PostgreSQL, Redis, S3, and Pinecone for contextual retrieval processing 1M+ events/day, cutting dispatcher administration time by 60%
- Implemented a real-time load tracking system by integrating trucks' Electronic Logging Devices (ELDs) with Google Maps API for geospatial visualization and WebSockets for live location updates, enabling dispatchers and customers to monitor shipments in transit with minimal latency
Tailorflow AI
Software Engineer Intern
- Built FastAPI microservices for onboarding workflows; leveraged Redis for state management, reduced API latency by 40%
- Developed AI chatbot interface with shadcn/ui (dynamic checklists and progress tracking), boosted user engagement by 2x and reduced UI-related bug reports by 40%.
OpenQQuantify
Software Engineer Intern
- Optimized Python ETL pipelines (Pandas, SQLAlchemy) to ingest 10M+ records from APIs, normalize datasets, and load into PostgreSQL, achieving 50% faster processing compared to legacy scripts
- Executed comprehensive validation suites using Jest and PyTest, ensuring 93% accuracy in LLM-processed outputs
- Increased data retrieval performance by 30% across 10,000+ records through PostgreSQL query optimization and indexing
BruinLabs
Lead Software Engineer
- Built cross-platform application (React, Tailwind CSS, SwiftUI) that secured investor interest and validated product viability
Education
University of California, Los Angeles (UCLA)
Bachelor of Science in Computer Science
Relevant Courses
- Data Structures and Algorithms
- Programming Languages
- Operating Systems
- Computer Networks
- Database Systems
- Software Engineering
- Machine Learning
- Computer Graphics
Achievements
- Dean's Honor List
- Computer Science Honors Program
- ACM Chapter Member
- UCLA DevX Member
Get In Touch
Let's Connect
I'm always excited to connect with fellow developers, potential collaborators, and anyone interested in discussing technology, opportunities, or innovative projects.
Contact Info
Download ResumeSend a Message
Frequently Asked Questions
Here are some common questions I receive. Feel free to reach out if you have any others!
What types of projects do you work on?
I work on a wide range of projects including web applications, mobile apps, APIs, and full-stack solutions. I'm particularly interested in projects involving React, Node.js, Python, and modern web technologies.
How can we collaborate?
I'm open to various forms of collaboration including internships, part-time work, open source contributions, and project partnerships. Feel free to reach out through the contact form or email to discuss opportunities!
What's your preferred tech stack?
I enjoy working with React/Next.js for frontend, Node.js/Express or Python/Django for backend, and various databases like MongoDB and PostgreSQL. However, I'm always eager to learn and adapt to new technologies based on project requirements.
Are you available for freelance work?
Unfortunately, I am currently not available for freelance work. My full time is currently dedicated to Hemut!