Freelance Quantum Engineers in Fier

Freelance Quantum Engineers in FierFreelance Quantum Engineers in Fier

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QA Engineer

28: Followers

QA Engineer

Cover image for QA Audit — Rapid Product

QA Audit — Rapid Product Quality Reviews (Upwork) Delivered short-term QA audits for multiple startups, reviewing products from a first-time user and quality perspective. Focused on fast feedback, clarity, and launch readiness. Highlights Created smoke checklists and readiness / release validation documents Identified blockers, broken flows, and UX issues quickly Delivered clear reports with reproduction steps, screenshots, and actionable recommendations

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Cover image for Tabs — Senior QA Engineer

Tabs — Senior QA Engineer (Payments & SaaS) Worked as a long-term QA Engineer on a B2B SaaS platform focused on billing, invoicing, and financial workflows. Collaborated closely with developers and product to ensure stable releases across complex payment logic and integrations. Highlights Validated critical billing flows (subscriptions, invoices, credits, taxes) Tested integrations with third-party financial systems and APIs Reduced production issues by catching edge cases early in the release cycle

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Cover image for WeScope — QA Engineer for

WeScope — QA Engineer for No-Code Platform (Manual + Automation) QA Engineer on a large no-code/low-code platform used to build internal tools and production apps. Owned both exploratory testing and test automation to support fast and frequent releases. Highlights Built and maintained automation checks using Playwright Tested core builder functionality, user flows, and UI logic Supported frequent releases with a mix of manual testing and automated smoke coverage

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Cover image for Structure fi (http://Structure.fi) — QA

Structure fi (http://Structure.fi) — QA Lead (Web & Mobile) Acted as QA Lead for a fintech/web3 product, owning quality across web and mobile while coordinating testing efforts before releases. Highlights Led and coordinated a team of 2 mobile QA testers Defined testing scope, priorities, and release readiness Performed exploratory and regression testing to ensure stable launches

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Quantum Engineer(1)