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Baiastan I.

Baiastan I.

SDET | QA Automation | API & UI Testing | Selenium & Rest Assured

Automation is how I bring structure to chaos — catching bugs before they reach users and delivering reliable software that works. I began my journey at 18, diving into a high-stakes banking environment where every test mattered. It wasn’t just about code — it was about building trust between technology and the people who rely on it. From the beginning, I made a conscious decision: to go all-in on my career as an SDET and QA Automation Engineer. Today, I’m committed to working 50+ hours a week, mastering my tools, improving my systems, and delivering real value. Because I believe excellence comes from persistence, ownership, and sharp execution. What drives me isn’t just passing tests — it's preventing failures before they happen. I still remember catching a critical API defect just hours before a production release — a bug that could’ve impacted thousands. That’s when it became clear: automation isn't just efficiency — it’s responsibility. Over time, I’ve developed a focused, reliable approach to quality: 🧠 Test smarter: design tests that actually catch things ⚙️ Code cleaner: scalable frameworks, minimal noise 🤝 Collaborate deeper: align with devs, PMs, and users 🔧 Core Skills & Tools: ✅ End-to-end UI automation with Selenium WebDriver (Web) & Appium (Mobile) ✅ Robust API testing with Rest Assured & Postman (RESTful services & integration points) ✅ Test frameworks: Java, TestNG, Cucumber, Python — built for scale & clarity ✅ CI/CD integration with Jenkins, GitLab CI, and Azure DevOps ✅ BDD & shift-left testing, embedding quality early in dev cycles ✅ Performance/stability testing for real-world reliability ✅ Agile team player, active in sprint planning, reviews, and test strategy discussions

🇵🇱Warsaw, Poland$10/hr100% JSSSince Jun 2023
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Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#333,648 / 412k
🇵🇱Country#2,383 / 2,852
Revenue, last 30 days
$0
Total earnings
$2k
World#333,648 / 412k
🇵🇱Country#2,383 / 2,852
Per project
$2k
Projects, last 6 months
0
World#209,850 / 412k
🇵🇱Country#1,392 / 2,852
Projects in all
1
100% fixed0% hourly
World#360,671 / 412k
🇵🇱Country#2,572 / 2,852

Earnings, last 30 days

$2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,980$2,000$2,020Oct 8Oct 23Nov 7

Skills