Curriculum vitae

Maksym Sulym

Senior Frontend / Product Systems Engineer

Availability

Open to work

Open to full-time and contract opportunities — frontend/UI engineering leadership, Staff-level frontend architecture, and engineering process ownership on enterprise product teams. Remote-friendly (Europe/Kyiv · UTC+2/UTC+3). Contact via email or LinkedIn on this profile.

Avenga · 07/2022 - Present

Enterprise data-mapping and operational workflow platform (Avenga)

Architected a new Nx/Next.js/NestJS platform foundation with shared packages, generated TypeScript clients, Storybook, Playwright/Vitest, and CI quality gates. Standardized frontend/backend integration around OpenAPI-generated clients, validation behavior, and contract-driven delivery.

Avenga · 07/2022 - Present

Cloud-based operations platform (Avenga)

Led frontend delivery across legacy stabilization, new application foundations, shared packages, generated clients, and CI/CD quality gates. Owned sprint planning, task decomposition, estimation, technical clarification, frontend release readiness, and cross-functional coordination.

Avenga · 07/2022 - Present

Omnichannel messaging and customer operations platform (Avenga)

Continued frontend/team-lead ownership across delivery scope, modernization constraints, release priorities, and cross-functional coordination. Coordinated implementation across product, backend, QA, design, and stakeholder groups through backlog refinement, task breakdown, and release readiness.

Perfectial · 06/2019 - 07/2022

Omnichannel messaging and customer operations platform (Perfectial)

Led frontend delivery for teams of 2–8 engineers across shifting product scope, backend dependencies, release priorities, and modernization constraints. Maintained team velocity and code quality through backlog refinement, coding conventions, mentoring, PR review expectations, and delivery coordination.

CV

Focus

  • Engineering leadership
  • Staff-level frontend architecture
  • Engineering process and delivery systems
  • Hands-on implementation depth

CV

Technical focus

  • React
  • TypeScript
  • JavaScript
  • Next.js
  • TanStack
  • Redux/RTK Query
  • Vite
  • Webpack

Contact

Full résumé

Tap through for the complete CV — experience, skills, and ways to reach me.

cv.mastrix.cc

dev@mastrix.cc

LinkedIn · GitHub

Remote-friendly (Europe/Kyiv)

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