Andrew Park

F

Freelance Full Stack Developer

Mar 2026 - Current (4 months)

Designed and shipped a complete full-stack web platform — Next.js, TypeScript, Flask, PostgreSQL — for a real client with zero prior web infrastructure, owning all product and architecture decisions. • Built 13 REST API endpoints with JWT authentication and role-based access control using Claude Code as primary AI-assisted development tool throughout the entire build. • Developed private admin dashboard with live database viewer, automated communication workflows, and one-click Gmail and Google Calendar integrations to eliminate manual operational tasks. • Leveraged Node.js for backend development, enhancing the platform's scalability and efficiency through asynchronous operations and robust package management. • Implemented dynamic and int

AI LLM Quality Reviewer

Micro1

Feb 2026 - Current (5 months)

Evaluated LLM outputs for reasoning quality, instruction adherence, factual accuracy, and alignment with user intent across structured review workflows. Identified hallucinations, logical inconsistencies, and policy violations in AI-generated code and text, providing corrective feedback to improve model training data quality. Rewrote and optimized AI-generated responses using prompt engineering principles to improve output correctness and consistency. Leveraged Node.js and React.js skills to develop and maintain internal review tools and dashboards, enhancing the efficiency and scalability of the quality assurance process. • At Micro1, reviewed AI-generated code outputs that included HTML and CSS submissions, necessitating a working knowled

QA Engineer

QA Wolf

Feb 2025 - Sep 2025 (8 months)

Designed, wrote, and maintained a comprehensive suite of fully automated end-to-end tests using PlaywrightJS and Appium to achieve and maintain over 80% test coverage for diverse client products. Integrated automated test suites into client CI/CD pipelines, establishing release gates that enable engineering teams to deploy with confidence. Collaborated directly with multiple product and engineering teams to define test coverage strategies, report defects, and accelerate bug resolution. • As a QA Engineer, I leveraged a working knowledge of HTML structure, CSS selectors, and responsive layouts, essential for writing reliable and efficient automated tests with Playwright, ensuring robust validation of web application components. • My role inv

O

Software Programmer - AI Training

Outl ier

May 2024 - Jan 2025 (9 months)

- Review code submissions daily for accuracy, completeness, and relevance for LLM via tickets - Submit code entries for AI model training in JavaScript and Python - Write reviews and corrections for user submitted code and prompts to train LLM for correct and accurate responses. - Evaluated hundreds of AI-generated code submissions for accuracy and correctness, including a significant portion involving JavaScript, HTML, CSS, and responsive web design tasks, to ensure AI model outputs adhered to functional and aesthetic standards. - Applied in-depth knowledge of front-end technologies (JavaScript, HTML, CSS, responsive web design) to identify and rectify layout errors, CSS specificity issues, incorrect semantic HTML, and broken responsive be

K

Product Support Engineer

Kalmar

Apr 2022 - Jul 2023 (1 year 4 months)

Maintained operational status of 120 auto straddle carriers (HSC440A) using management software Fleet View and Siemens PLC logi Spearheaded project planning & work delegation to electrician & mechanic unions throughout Phase 2 adding 65 straddle carriers to the fleet Met operational status of 85% carriers met daily and created EOs and PMs to conduct work on OOS machines

P

Controls Automation Engineer Lead

ProAutomated

Sep 2019 - Apr 2022 (2 years 8 months)

Completed six Amazon 655K and 855K sites as lead for 4-10 engineers and point of contact for customer and project manager Directed teams for IO checks for electrical/mechanical installation of electric panels using Studio 5000 Verified and corrected ladder logic for PLC code using Studio 5000 when stress testing automated facility

About

Detail

Timeline

Résumé