Maxim S.

Hey, I'm Manual QA with 3+ YEARS of Experience and 5,300+ HOURS of hands-on manual QA across web, mobile, and API products - 100% Job Success on Upwork. I help SaaS, e-commerce, and logistics teams ship stable releases by owning the full QA cycle, catching issues before users do, and writing bug reports developers actually want to read. I work best on long-term contracts (3+ months, part-time or full-time) where the team needs a reliable QA engineer who runs the testing process independently - from test plan to release sign-off - without constant handholding. WHAT I DO: - Functional, regression, smoke, exploratory, and UI/UX testing on web and mobile - API testing with Postman - validating contracts, integrations, error handling - Mobile QA on iOS, Android, and iPad (real devices + BrowserStack/LambdaTest) - Test case design and maintenance in TestRail - Cross-browser and cross-device coverage - Bug reporting in Jira with clean repro steps, evidence, severity, and retest notes - Design verification against Figma - catching UI and UX issues before they ship - Release sign-off and post-release verification TOOLS I USE DAILY: TestRail · Jira · Postman · Figma · BrowserStack · LambdaTest · Salesforce · Stripe · Amplitude · Browser DevTools · Slack WHAT I'VE SHIPPED: - FunnelCraft Studio (Jul 2024 - Jan 2026, ~1.5 yrs). End-to-end QA for digital products with funnel-based sales - landing pages, checkout, upsells, and post-purchase flows on web and mobile. Validated Stripe, Reteno, and Amplitude integrations via Postman. Built and owned the full TestRail suite. - King Dispatch (Aug 2023 - May 2024, ~10 mo). QA for a logistics web platform integrated with Salesforce. Tested load creation, driver assignment, status tracking, and Salesforce data sync. Verified API contracts and ran full regression before each release. - PulseNote (Mar 2023 - Dec 2024, ~1.5 yrs). QA for a cross-platform mobile app on iOS, Android, and iPad. Validated sign-up, login, data sync, offline mode, and push notifications across real devices. Built the TestRail suite from scratch and used Postman for auth and sync API checks. HOW I WORK: Week 1: I review your product, requirements, and existing test artifacts (if any), then deliver a short test plan covering scope, priorities, and risk areas. From week 2: structured testing in your sprint cadence. Bug reports in your tracker as I find them, regression before each release, and weekly summaries so you always know where the product stands. I overlap with EU and partial US business hours and respond within a few hours during the working week. LET'S TALK: Send me a message with what you're building and the area you want tested first. I'll come back with questions, a recommended scope, and a clear estimate - no pressure, no bot replies. Highlighted Skills: Manual QA Engineer, Software Tester, QA Analyst, Quality Assurance, Manual Testing, Web Testing, Mobile Testing, iOS Testing, Android Testing, iPad Testing, Cross Platform Testing, Functional Testing, Regression Testing, Smoke Testing, Exploratory Testing, UI/UX Testing, API Testing, Postman, End to End Testing, Cross Browser Testing, Bug Reporting, Test Case Design, TestRail, Jira, Figma, BrowserStack, LambdaTest, Salesforce Testing, Stripe Testing, Release Testing, SaaS Testing, E-commerce Testing, Logistics Platform Testing