Dušana Trifković

Senior QA Engineer with 6+ years of experience owning quality end-to-end in fast-paced product companies. At Xverse, I built and scaled test infrastructure across a 4-product Bitcoin/Web3 wallet ecosystem — Chrome extension, mobile (iOS & Android), web app, and a shared core TypeScript library — where bugs directly impact users' funds and assets. I work across the full quality stack: Playwright E2E automation, regression strategy, exploratory testing, cross-browser and cross-device coverage via BrowserStack, and release readiness. I contribute beyond QA boundaries too — front-end bug fixes, PR reviews, and mentoring engineers on test design and best practices. I thrive in cross-functional, async-friendly product teams where quality is a shared responsibility, not a bottleneck. Looking for a Senior QA role at a product company where I can own quality strategy and ship with confidence.