Selena Alpha
Senior Full-Stack Software Engineer (Python, React, AI Evaluation) | 6+ Years Experience
6 yrs experience · Rockfield, WI 53022 · <10 hrs/week
About
Results-driven software engineer with 6+ years of experience building scalable Python and JavaScript applications, with a strong focus on AI/ML model evaluation, RLHF data annotation, and code quality assessment. Experienced building LLM evaluation frameworks and full-stack dashboards for ML teams, and passionate about AI alignment and responsible development.
Skills
Experience
- Senior Full-Stack Software Engineer · TechCorp Solutions2022
• Architected and deployed Python microservices processing 1M+ daily requests with 99.9% uptime • Led comprehensive AI-generated code review program, evaluating code quality, correctness, and adherence to best practices for LLM training datasets • Developed internal LLM evaluation framework for assessing model output quality and alignment • Built React dashboards for ML team monitoring, annotation workflow management, and QA tracking • Mentored junior engineers and conducted technical interviews
- Full-Stack Software Engineer · DataStream Labs2020 – 2021
• Led data annotation initiatives for NLP and computer vision ML training datasets • Built high-performance FastAPI backend services with PostgreSQL and Redis caching • Contributed to open-source AI tooling projects on GitHub (500+ stars combined) • Participated in RLHF feedback cycles, providing expert ratings on model-generated code
- Software Engineer · Innovate AI2018 – 2020
• Developed ML data pipeline tooling for ingesting, cleaning, and processing training data • Annotated and labeled 50,000+ samples for NLP, computer vision, and code generation models • Implemented automated testing suites achieving 92% code coverage across core services • Collaborated with ML researchers to translate model requirements into annotation guidelines
Education
- University of WashingtonBachelor of Science, Computer Science
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