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I'm a detail-oriented SDET/QA Automation Engineer with 6+ years of experience building robust automated test frameworks and integrating them into CI/CD pipelines. I specialize in Playwright, Selenium, and Postman, and have a proven track record of reducing manual testing time through thoughtful automation and flaky test stabilization. I've hands-on experience developing AI agents and LLM-based tools, blending traditional software QA with modern AI engineering to tackle complex verification challenges.…I'm a detail-oriented SDET/QA Automation Engineer with 6+ years of experience building robust automated test frameworks and integrating them into CI/CD pipelines. I specialize in Playwright, Selenium, and Postman, and have a proven track record of reducing manual testing time through thoughtful automation and flaky test stabilization. I've hands-on experience developing AI agents and LLM-based tools, blending traditional software QA with modern AI engineering to tackle complex verification challenges.

Tim Lin

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I'm a detail-oriented SDET/QA Automation Engineer with 6+ years of experience building robust automated test frameworks and integrating them into CI/CD pipelines. I specialize in Playwright, Selenium, and Postman, and have a proven track record of reducing manual testing time through thoughtful automation and flaky test stabilization. I've hands-on experience developing AI agents and LLM-based tools, blending traditional software QA with modern AI engineering to tackle complex verification challenges.…I'm a detail-oriented SDET/QA Automation Engineer with 6+ years of experience building robust automated test frameworks and integrating them into CI/CD pipelines. I specialize in Playwright, Selenium, and Postman, and have a proven track record of reducing manual testing time through thoughtful automation and flaky test stabilization. I've hands-on experience developing AI agents and LLM-based tools, blending traditional software QA with modern AI engineering to tackle complex verification challenges.

Available to hire

I’m a detail-oriented SDET/QA Automation Engineer with 6+ years of experience building robust automated test frameworks and integrating them into CI/CD pipelines. I specialize in Playwright, Selenium, and Postman, and have a proven track record of reducing manual testing time through thoughtful automation and flaky test stabilization.

I’ve hands-on experience developing AI agents and LLM-based tools, blending traditional software QA with modern AI engineering to tackle complex verification challenges.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Independent Engineer at Independent Projects

September 1, 2023 - Present

Built a voice-enabled AI bot that integrates a voice AI with OpenAI GPT-4 to handle complex user queries over the phone, mimicking natural human conversation. Built a data scraping pipeline with Scrapy to analyze market data from high-volume platforms like KBB and Zillow. Developed a PyAutoGUI UI bot with image recognition to automate repetitive on-screen tasks and target location. Automated real-time monitoring of Telegram and web data, logging results to Google Sheets with instant updates.

Software Engineer In Test at Planet Howl

November 1, 2021 - August 1, 2023

Safeguarded financial accuracy for a platform serving 100+ merchants and creators by verifying high-volume transactions and commissions. Reduced false failures by 40% by analyzing Jenkins execution reports on TestRail to identify and stabilize flaky tests. Resolved 20+ customer issues per sprint through rigorous bug triage and deep-dive root cause analysis. Performed cross-platform testing on multiple OS and browser combinations to ensure product quality. Identified critical data anomalies in large data sets using Looker, directly contributing to improved product performance and reliability.

QA Automation Engineer at MyVest

November 1, 2019 - October 1, 2021

Cut data setup time by 95% by architecting Postman collections to auto-generate test data, accelerating manual testing. Specialized in client account validation and investment mock data creation to ensure complex workflows. Manually validated edge cases post-deployment to catch defects outside automation scope, ensuring 100% coverage. Developed and maintained 400+ automated tests using CodeceptJS and Page Object Model (POM).

Automation Engineer at Nationwide

June 1, 2017 - November 1, 2019

Reduced manual test time by 90% by improving test modularity with reusable scripts. Automated 300+ Gherkin-based tests across 30+ states using Cucumber, ensuring 100% regulatory compliance. Verified data integrity across 10+ subsystems by validating XML, JSON, YAML, CSV, PDF, flat files, etc. Maintained critical automation for auto insurance policy creation and modification workflows.