Full-Stack Web Developer Intern - Green River College | Feb 2026 - Present
- Refactoring 3+ internal college web tools from PHP to Node.js, modernizing admin/faculty interfaces and improving maintainability
Professional Summary
Software developer specializing in C++ systems programming, full-stack web development, and data analytics, currently building Node.js web tools at Green River College and training multimodal LLMs at Handshake AI.
Employment History
AI Training Fellow - Remote (Kent, WA) - Handshake AI | Dec 2025 - Present
- Evaluate and label audio, visual, and text data to train multimodal LLMs (25+ hrs/week)
- Audit 1,000+ dataset entries weekly to maintain training quality and model accuracy
- Provide structured feedback on model responses to improve context retention and language understanding
Hydro-Excavation Operator - Puyallup, WA - Greenfield Services | Feb 2021 - Nov 2023
- Operated hydro-excavation equipment on $5-10 million Natural Gas Distribution Replacement projects for Puget Sound Energy
- Responded to 20+ emergency infrastructure incidents including gas leaks and line failures, working extended shifts (12-16 hours) to restore critical utilities
- Maintained project timelines across multi-phase utility replacement projects
Selected Software Projects
Buffet-Bot — AI-Powered Trading Assistant | Python, Ollama, Claude Code | Jan 2026 - Present
- Built CLI trading tool using two local LLMs (DeepSeek-R1, Qwen2.5) in consensus mode to generate BUY/SELL/HOLD signals based on Buffett fundamentals with 100-point value scoring
- Implemented 21+ CLI commands including backtesting (Sharpe ratio), Monte Carlo projections, and Alpaca paper trading integration
- Optimized performance using parallelized financial API requests
- GitHub: github.com/sabinMas/buffet-bot
Puget Salmon Health Dashboard | Next.js, TypeScript | Jan 2026 - Present
- Built Next.js dashboard visualizing salmon health across 9 Puget Sound watersheds using WDFW, USGS, and WSDOT APIs
- Visualized 391+ return records using Recharts and Leaflet maps with GeoJSON overlays
- Deployed on Vercel with WCAG 2.1 AA accessibility compliance
- Live Site: puget-salmon-health.vercel.app
Education
Green River College | Auburn, WA
Bachelor of Applied Science in Information Technology - Software Development | Expected Graduation: June 2027
Green River College | Auburn, WA
Associate of Applied Science in Data Analytics & Software Development | Graduated: December 2025 | Cum GPA: 3.59
Technical Skills
Languages
- C++
- Python
- JavaScript
- Java
- SQL
- HTML/CSS
- PHP
- Swift
- TypeScript
Tools
- Git
- MySQL
- Vercel
- Tableau
- Excel
- Google Colab
- Unreal Engine
Certifications
- Google Data Analytics
- Google AI Essentials
- Google Prompting Essentials
- CDL Class A (Tanker)
Leadership & Service
Full-time Missionary (Volunteer) - Italy - Church of Jesus Christ of Latter Day Saints | Jan 2019 - Jan 2021
- Co-led 14-person media team producing digital outreach assets
- Provided document translation and real-time multilingual interpretation for refugees and local Italians
- Taught English courses to 60+ students, leading to course certification completion