Candela D.
Software Test Engineer | AI Tester | Test Automation | Game Tester
I am a Software Test Engineer with 4+ years of experience ensuring software reliability through a combination of manual and automated testing. I specialize in building end-to-end QA processes covering UI, API, and integration layers, with a strong focus on shift-left practices to accelerate feedback cycles and prevent defects early. I have successfully helped teams reduce critical production issues and improve overall product quality in fast-paced environments. My experience includes developing scalable and maintainable test automation frameworks, as well as working across diverse domains such as FinTech (fiat & crypto), AI-driven products, e-commerce, videogames and marketplaces. I bring hands-on expertise in automation and manual testing, mobile/web testing, API validation, database and ETL testing, performance testing, and UX/UI validation. I collaborate closely with developers and product teams to ensure quality throughout the entire SDLC. If you're looking for someone who can not only test your product but also improve your QA processes and prevent issues before they reach production, let's connect.
Earnings and projects
Last 6 months ÷ 6 months active (since May 2026)
Last 6 months: $8.8k
Billed in all: $9,593$9.6k
$1.5k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 9% in Automation Framework
Ranked by MRR among everyone on Upwork with the skill.
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