Software Engineer Backend & Distributed Systems AI/ML & Data Pipe

Haoran Wu

**************@*****.***/605-***-****/Los Angeles,CA

Education

University of California, Irvine GPA:3.87/4.00

Master of Computer Science Graduation date:Dec 2025 University of Massachusetts Amherst GPA:3.84/4.00

Bachelor of Computer Science Graduation date:May 2024 UMass Chancellor's Awardrecipient for three consecutiveyears AwardedDean's Listhonors for six terms

Skills

● Languages:Python, C, C++, C#, Java, JavaScript, TypeScript,HTML, CSS, Tailwind CSS

● Frameworks & Tools:React, React Native, Node.js,Spring, Docker, Git, CI/CD, Agile, AWS, MongoDB, SQL

● AI/ML:BERT, ChatGPT, PyTorch, TensorFlow, CNNs, NLP,Data Analysis

● Practices:Debugging, Test-Driven Development, ScalableSystems, REST APIs, Distributed Systems, Web & Mobile Development

Work Experience

xAI Role: AI Tutor-Software Engineer Specialist Jan 2025 – Present

● Debugged and restructured AI-generated Python and JavaScript code for real-world apps and games, improving code quality, functionality, and performance.

● Designed challenging problem sets with thorough test cases to evaluate Grok’s reasoning limits.

● Collaborated on dataset creation and authored technical docs to support LLM training and refinement workflows.

Humma.AI Role: Software Engineer Oct 2024 – Jun 2025

● Built responsive UIs using React.js and Tailwind CSS, and developed scalable backend features with MongoDB.

● Applied and evaluated BERT-based NLP models to enhance AI’s empathy and cultural awareness.

● Drove improvements across full-stack and AI integration as part of UC Irvine’s MCS Capstone collaboration. Malik Yusef Jones Inc.Role: Web Tech Developer Intern Jul 2024 – Sep 2024

● Responsible for full-stack development of music-related apps, collaborating effectively with team members to align project goals, ensure scalability and security of applications.

● Develop user-friendly interfaces for each project using React Native and Tailwind CSS.

● Implement backend logic using MongoDB to handle and store data.

● Integrate machine learning models to solve complex tasks where applicable. Projects GitHub:https://github.com/nowfuture011130 Mobile Food-Ordering Application:Uber Eats Clone

● Built React Native + TypeScript apps for users/drivers with optimized delivery routes, integrating Google Maps API for real-time tracking and scalable workflows.

● Developed a React + TypeScript web portal for restaurants, implementing reusable components, responsive layouts, and reliable backend integration with AWS Amplify. Bacterial Count Visualizer:Identify And QuantifyBacteria Within Images

● Allow users to create folders and photos, with an interface that mimics a mobile folder system to make managing photo information easier.

● Processed over 1,000 images, extracting bacteria and using a CNN model to distinguish bacteria from residue, with marked areas in red.

● Support taking photos with a phone microscope and editing them, making it convenient for users to use. Research Experience

Enhancing Financial Sentiment Analysis for Stock Selection https://drive.google.com/file/d/1kml2Xrd_5_X8_-qUPa0146VgrUOb9zXz/view?usp=sharing

● Text Data Preprocessing:Applied TF-IDF keyword extractionand SVM classification to financial datasets, optimizing data processing efficiency.

● Sentiment Analysis & Indicator Design:ExploredAI/LLM integration into technical systems, enhancing data visualization and analysis — relevant to intelligent frontend features with LLMs.

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