Browse our roster of senior specialists

Alexander D.

Senior

Senior

QA

Ukraine

•7 years exp

Over the past 7 years, I’ve tested web applications, native mobile apps, and games across healthcare, wellbeing, and payment products. I approach testing from the user’s perspective, paying attention to how features behave, how intuitive they feel, and what happens outside the expected flow. My hands-on experience covers functional, exploratory, API, and compatibility testing, supported by clear documentation and actionable bug reports. I’m comfortable clarifying requirements, setting up QA processes, and working closely with the team to catch issues early and see them through to resolution.

Andrii K.

Senior

Senior

Fullstack Developer

Ukraine

•6 years exp

Full-stack .NET developer with 6+ years of experience building web applications with ASP.NET Core backends and Angular front ends. Has delivered real-time data visualization and role-based access control for a renewable energy monitoring system, as well as CRM modules, Azure integrations and a legacy migration from Visual Basic to C#. Owns features end to end, from database design and APIs to the UI.

Bogdan P.

Senior

Senior

AQA

Ukraine

•6 years exp

My main focus is building and maintaining test automation for web applications and APIs. During my 6+ years in QA, I’ve set up Cypress and Playwright frameworks from scratch, connected automated suites to CI/CD pipelines, and created test data scripts to support complex scenarios. I like getting into the technical details: how services interact, why a test fails, and what makes a framework easier to maintain. My experience also includes mobile automation, release coordination, and reviewing other QA engineers’ work.

Dmytro H.

Middle

Middle

QA

Ukraine

•3 years exp

Manual QA engineer specializing in functional and UI/UX testing for web and mobile applications. Verifies implementation against Figma specifications, covering layout accuracy, responsiveness and navigation flows across Chrome, Firefox, Safari and Edge. Experienced in testing complete purchase flows, from product search and cart to checkout and payment integrations, with API validation in Postman and Swagger.

Dmytro S.

Senior

Senior

QA

Ukraine

•8 years exp

Lead Manual QA Engineer with 8 years of experience taking ownership of testing from initial planning through release. Experienced in defining QA processes, coordinating team activities, and mentoring engineers while remaining directly involved in testing. Strong background in enterprise CRM and medical insurance workflows, including integrations, data migration, and user acceptance testing support. Works closely with product and engineering teams to clarify business requirements, prioritize testing, and resolve issues affecting delivery. ISTQB-certified, with a practical approach to balancing thorough coverage, team capacity, and project deadlines.

Ganna S.

Senior

Senior

Project Manager

Ukraine

•6 years exp

Project manager with 6 years of experience delivering software projects end to end for clients in the US, Canada, UK, Israel, Australia and the EU. Has led cross-functional teams of up to 20+ people, setting up delivery processes, risk management and scope control, including a change request process that cut uncontrolled scope changes by 75%. Also drives pre-sale and discovery phases, turning client needs into clear scope and estimates.

Ihor K.

Middle

Middle

QA

Ukraine

•3 years exp

Manual QA engineer specializing in UI/UX and accessibility testing for web and mobile applications. Experienced in cross-browser and cross-platform testing across a wide range of device configurations, including freelance crowdtesting projects. Backed by frontend development training, which gives him a strong technical base for validating layouts, responsive design, and UI implementation.

Illia K.

Strong Middle

Strong Middle

QA

Ukraine

•4 years exp

Owns the full QA cycle on web and mobile projects, from requirements review to release sign-off. Tests AI-powered features, validating ML outputs and prompt consistency across edge cases. Backs UI checks with API and database validation and writes Jira bug reports developers can act on fast.

Serhii N.

Middle

Middle

Business Analyst

Ukraine

•4 years exp

I am Business Analyst with a foundation in international sales and product coordination. Skilled in translating business objectives into functional requirements and data-driven insights to enhance user experience and operational efficiency. I have cooperated directly with users, closed deals, and managed expectations, which helps me understand not only what needs to be built, but why it matters for the business. I have experience working on SaaS products, web platforms, and projects where UI and UX play an important role in shaping the final solution. I am comfortable joining projects at different stages, from early discovery to improving existing workflows and documentation.

Vasyl B.

Senior

Senior

Fullstack Developer

Ukraine

•5 years exp

I am a Full-Stack Developer with commercial experience building web platforms for legal-tech, CRM, media, and productivity products. Strong in frontend and backend delivery, including REST APIs, authentication, third-party integrations, payments, CI/CD, and production issue diagnosis. Focused on shipping business-driven features that reduce manual work, improve reliability, and save client time and costs. Also, I actively leverage AI-assisted development tools (Claude Code, Cursor) in daily workflow to accelerate delivery and code quality.