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Vetted Quality Assurance Engineers in California
Pre-screened and vetted in California.
Mustafa Saleh
Mid-level QA Engineer / SDET specializing in UI and API automation for Healthcare IT
Svitlana Tkachenko
Senior QA Engineer specializing in web, mobile, and SaaS quality engineering
Martin Thomas
Director-level QA Engineering Manager specializing in mobile, web, and automation
Justice Sommer
Senior QA Engineer and Software Developer specializing in test automation for AAA games
Manita Manjari Das
Senior QA Automation Engineer specializing in API and microservices testing
“QA automation engineer who owned an end-to-end automated regression suite for a PlayStation digital store flow (login through checkout/payment), building a hybrid POM/data-driven framework from scratch with Selenium/TestNG/Cucumber and also using Playwright/TypeScript and Cypress. Integrated the suite into Jenkins CI/CD with nightly runs and reporting, improved coverage (happy + negative paths), and reduced release risk by catching critical issues like session timeout and transaction/payment defects before production.”
Revathi Nadimpalli
Senior QA Automation Engineer specializing in healthcare data and test automation
“Game-studio QA tester with full lifecycle experience (feature kickoff through release/live updates), strong in structured test planning, edge-case discovery, and disciplined defect tracking. Partners closely with engineers via Jira/standups, providing detailed repro steps, logs, and evidence, and builds regression coverage to prevent recurring UI/data-loss issues.”
Mark Cassetta
Senior QA Engineer specializing in web, mobile, and API testing
Sudhashree Chinthapanti
Senior QA Engineer & Product Owner specializing in web, mobile, and accessibility testing
Danny Carrero
QA Manager specializing in mobile apps and games
Manie Sarin
Senior Software QA Engineer specializing in AR/VR, wearables, and mobile/web testing
Richard Lau
Principal QA Engineer specializing in web, SaaS, and cloud test automation
Nick Lemon
Senior QA Engineer specializing in web and mobile testing
Michael Mengle
Senior QA Engineer specializing in web, mobile, and embedded systems testing
Christopher DeAngelis
Senior QA Engineer specializing in game platforms, console compliance, and data archiving
Alifya Kitabi
Senior QA Engineer specializing in SaaS payments and legal tech
“QA professional from fintech/SAP security and complex identity systems who has owned end-to-end testing across the SDLC, including being the sole QA on a high-risk payment platform carrier migration. Demonstrated strength in integration testing, data integrity validation, and diagnosing calculation/automation defects using controlled test data and scripted date emulation; experienced with JIRA/TestRail and Selenium-based regression coverage.”
Dane Copsey
Director-level Customer Support Manager specializing in video games and player support operations
“Game industry QA and customer support professional with experience at Zynga (QA tester in a small, highly collaborative studio) and 505 Games (customer support manager). Has supported live-service operations and major releases for 8+ years, combining community-driven bug triage/regression with strong cross-team reporting and player communication to drive fixes through verification.”
Divya Ayyalasomayajula
Senior QA/SDET Engineer specializing in test automation, CI/CD, and web/mobile quality
Henry Trujiilo
Senior QA and Live Operations specialist in mobile and console gaming
Dhaval Shah
Director-level SDET & Automation QA Leader specializing in enterprise test automation and CI/CD
Srujana Tekale
Mid-level QA Engineer specializing in test automation for healthcare and financial platforms
Ubong Jimmy
Mid-level UX Designer specializing in AI-powered, accessible, motion-driven experiences
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).”