Денис

DENYS MOVCHAN
SENIOR SOFTWARE DEVELOPER
[відкрити контакти](див. вище в блоці «контактна інформація») Kyiv, Ukraine
[відкрити контакти](див. вище в блоці «контактна інформація») https://t.me/Denys_Movchan

PROFESSIONAL SUMMARY
Senior Software Engineer with 7+ years of experience building and supporting production web
applications using TypeScript, React, Next.js, Node.js, NestJS, and PostgreSQL. Experienced in
frontend and backend architecture, API design, testing, CI/CD, observability, and production support.
I use AI coding agents daily for implementation, analysis, debugging, testing, code review, and
engineering automation, while maintaining strong human review and technical ownership.

SKILLS
Languages
JavaScript, TypeScript, ES6+, HTML, CSS, SCSS/Sass, Tailwind CSS
Backend Engineering & APIs
Node.js, NestJS, PostgreSQL, REST APIs, GraphQL, WebSockets, Firebase, MongoDB, WebRTC
Frontend Engineering
React, Next.js, Material UI, Shadcn/UI, Zod, AG Grid, React Hook Form, Responsive Design
State Management & Data Fetching
Redux Toolkit, Redux Saga, Redux Thunk, React Context API, TanStack Query, MobX
Testing & Code Quality
Jest, React Testing Library, Playwright, Cypress, Puppeteer, ESLint, Lighthouse
Platform, CI/CD & Observability
AWS, CI/CD, Docker, CircleCI, Vercel, Cloudflare, Databricks, New Relic, Datadog, Honeycomb
AI-Assisted Engineering
Claude Code, Cursor, ChatGPT, MCP, AI Coding Agents, Agentic Workflows, Reusable Agent
Instructions, AI Code Review, Engineering Automation

PROFESSIONAL EXPERIENCE
Senior Software Engineer at Procore | procore.com
December 2021 – Present
Built and supported production product workflows across frontend, backend integrations, APIs,
deployment, and production support, including React/TypeScript Micro-Frontends.
Designed and implemented full-stack features and integrations across React/TypeScript frontend
and Node.js/NestJS backend services, including API contracts, data flows, validation, and
production support.
Developed reusable UI components and shared patterns for the design system, reducing code
redundancy and improving long-term maintainability across product areas.
Built reusable AI-assisted engineering workflows and agent instructions for code analysis,
implementation, testing, and repetitive engineering tasks, improving delivery efficiency while
maintaining human review and technical validation.
Collaborated closely with product, design, and backend teams to refine requirements, clarify edge
cases, break down larger initiatives into actionable deliverables, and identify risks early to support
predictable execution.
Owned features end to end, from requirements and technical design through frontend/backend
implementation, automated testing, deployment, monitoring, and post-release support.

PROFESSIONAL EXPERIENCE
Senior Software Engineer at Procore | procore.com
December 2021 – Present

Coordinated delivery across distributed teams, aligning dependencies, resolving cross-team
blockers, and helping keep feature work moving across parallel streams.
Supported frontend quality and platform reliability through testing, observability, and automation
initiatives that improved developer efficiency and reduced regression risk.
Built and maintained cross-platform mobile features using React Native and Expo, including
navigation, state management, API integrations, animations, and reusable UI components.
Frontend Developer at Consumer Reports | consumerreports.org
February 2019 - November 2021
Supported frontend quality and platform reliability through testing, observability, and automation
initiatives that improved developer efficiency and reduced regression risk.
Built and maintained cross-platform mobile features using React Native and Expo, including
navigation, state management, API integrations, animations, and reusable UI components.
Collaborated with product, research, and data teams to translate complex testing results and
analytical insights into scalable, user-facing frontend features.
Implemented data-driven UI components to present product ratings, comparisons, and insights in
a clear and consistent way across the platform.
Worked closely with cross-functional teams to clarify requirements and ensure accurate
interpretation and representation of analytical data in the UI.
Owned features end to end across frontend, backend integrations, testing, deployment, and
production support.
Bridged the gap between engineering and non-technical stakeholders by transforming research-
driven requirements into maintainable frontend implementations.
Coordinated feature delivery across distributed teams, resolving dependencies and ensuring
smooth rollout of data-heavy functionality.
Investigated data inconsistencies and user-facing issues, identifying root causes and improving
reliability of data presentation.
Contributed to backlog refinement and technical discussions, breaking down complex, research-
heavy requirements into actionable engineering tasks.

EDUCATION LANGUAGE
Bachelor of Computer Science English: B2 (Upper-Intermediate)
Kyiv National University of Trade and Economics Ukrainian: Native