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Vetted Quality Assurance Engineers in California
Pre-screened and vetted in California.
Andrew Park
Mid-Level Software Engineer specializing in QA automation and full-stack web development
“Automation and customer-facing technical specialist with experience at QA Wolf and Kalmar, taking Playwright E2E testing from prototype scripts into CI-gated production pipelines (80%+ automated coverage). Also trained both software teams and industrial operations audiences (Fleet View for automated straddle carriers) and partnered with sales/customer teams to translate technical results (e.g., Siemens PLC updates, QA ROI) into adoption and faster closes.”
Danilo Batson
Senior Full-Stack Engineer specializing in React Native/Next.js and crypto analytics
“AI/LLM engineer with crypto/social-data domain experience who built an end-to-end AI trading signals and analysis backend using Next.js, Inngest, Gemini, and Supabase, including real-time progress UX and robust rate-limit/reliability handling. Also published an MCP SDK on NPM for authenticated agent tool access and built autonomous Twitter-based AI agents; strengthened reliability at LunarCrush by adding CI-gated E2E testing across web and mobile (Cypress/Maestro).”
Senior Software QA Engineer specializing in test automation and multi-platform quality
Mid-level QA Engineer specializing in manual, API, and mobile testing
Senior QA Engineer specializing in automation, mobile/web testing, and AI quality
Senior QA Analyst specializing in web, mobile, and digital advertising testing
Senior Software QA Automation Engineer specializing in payments, POS, and API testing
Mid-level QA Engineer specializing in web/mobile test automation and API testing
Mid-level QA Engineer specializing in API testing and email security SaaS
Senior QA Engineer specializing in automation, API testing, and data quality validation
Mid-level QA Engineer specializing in test automation for SaaS, FinTech, and climate tech
Senior QA Automation Engineer specializing in web, mobile, and API test automation