Dominik De-Sade
6+ years building QA processes from zero. Architect of AI-powered support systems that cut resolution time by 90%. Led teams, shipped quality across Web3, fintech, and SaaS.
Expertise in Precision.
I'm a Senior QA Lead with 6+ years of hands-on experience building quality assurance ecosystems from the ground up — not inheriting them, not patching them. Building them.
Across Web3, fintech, SaaS, and medical platforms, I've designed end-to-end test strategies, led cross-functional teams, and ensured product reliability at every layer — web, mobile, and API.
My edge: I combine deep QA craft with AI-powered thinking. I architected intelligent support systems that reduced resolution time by 90% — not by adding headcount, but by engineering smarter workflows.
Professional Timeline
- Led end-to-end QA for two complex projects — defining strategies from requirements through production for live crypto ecosystems
- Architected AI-powered customer support chatbots, reducing average resolution time by 90% through optimized LLM-driven workflows
- Built and managed a 6-member crypto support team — hiring, mentoring, and setting performance benchmarks
- Designed and executed functional, regression, and sanity test suites across web, mobile, and API layers using Postman
- Collaborated in Agile ceremonies (sprint planning, standups, retrospectives) and bridged QA with product and development stakeholders
- Created and maintained full QA documentation (STP, STD, test reports) and mentored junior QA engineers
- Conducted business analysis, identifying key risks and proposing data-driven solutions that reduced project blockers
- Sole QA representative for the Israel office of a global company — independently owned the entire QA process for web and browser extension products
- Built QA department workflows from scratch, establishing processes where none existed
- Executed comprehensive testing across web and extension products, managing full bug lifecycle and creating documentation (STD, STP, checklists)
- Led version update processes and coordinated with global teams to ensure consistent quality standards
- Led QA testing for web and mobile (iOS/Android) applications across the full product development lifecycle
- Introduced TestRail-based test management, improving test coverage visibility and team-wide reporting
- Created QA documentation (STP, STD, test reports) and mentored 2+ junior QA engineers — reducing onboarding time significantly
- Utilized TestRail, Monday, and CMS tools for project management and bug tracking across multiple active workstreams
- Tested an enterprise-scale medical platform serving multiple hospital networks, ensuring quality across all development stages in a compliance-critical environment
- Managed comprehensive bug tracking and created testing documentation (STD, STP) for regulated software
- Worked with TFS/Azure DevOps, TestRail, and SQL for data validation and project management
Tech Arsenal
Beyond professional QA, I've participated in closed and open game betas 17+ years of applied game testing instincts. I bring structured bug reporting, platform knowledge, and a completionist's eye for edge cases that casual testers miss. Available for game studio QA contracts, beta programs, or launch readiness reviews.
Ready to secure your infrastructure?
Let's collaborate on building a bulletproof QA process for your next big launch.