Frontend
React.js, Next.js, TypeScript, JavaScript, Svelte.js, Zustand, Zod, React Query, Tailwind CSS, ShadCN UI, Vanilla-extract, Material UI
Full-stack Engineer · Co-founder at Webfox
Denys Vodniakov
I build e-commerce platforms, business systems and AI-powered products. 12 years of turning complex ideas into useful software — from architecture to launch.
12 years of experienceFrom architecture to launch
Ideas → digital productsFrom architecture to launch
I’m a full-stack engineer and co-founder of Webfox. Over 12 years, I’ve built client websites, business systems and e-commerce platforms — independently and in international teams. Today I focus on products, AI integrations and reliable infrastructure: connecting frontend, backend and the services a business depends on.
Technical Skills
Backend
Node.js, Express.js, NestJS, REST, GraphQL, Magento integrations, MuleSoft, Kafka (producers/consumer)
Databases
PostgreSQL, MSSQL, MySQL, MongoDB, Redis
Cloud / DevOps
AWS: SNS, SQS, S3, Docker, docker-compose, monorepo, ARM64 environments (M1/M2)
Headless CMS
Payload CMS, Sanity, Contentful, Exigo, Magento
Other
Payment systems: Adyen, Braintree, OrderGroove, High-load distributed systems, CI/CD, Git, Agile/Sc, Claude, Cursor, GitHub Copilot, LLM-powered workflows
Experience, applied.
Products, integrations and the work that keeps them running.
Co-founder · Full-stack Engineer
Webfox · 2026 — present
Built full-stack products from the ground up: an AI assistant platform, B2B catalogs and multilingual content platforms. Owned architecture, data models, interfaces, integrations and deployment, alongside ongoing client development.
Details & stack
Implemented AI knowledge retrieval, embeddable widgets, CMS connectors and team handoff. Built structured catalog search, filtering, calculators and content import workflows. Delivered legacy content migrations and custom WordPress tooling; investigated compromised sites, restored services and hardened server access. Stack: TypeScript, React, Next.js, Node.js, NestJS, PostgreSQL, Prisma, Redis, OpenAI API, Sanity, Payload CMS, PHP / WordPress, Docker, Linux, Vercel.
Software Engineer
Techery · July 2023 — February 2026
Developed customer-facing products and internal tools for a large US e-commerce ecosystem used by millions of customers. Delivered features across interfaces, backend services and third-party integrations in an international team.
Details & stack
Worked on customer accounts, subscriptions, reporting, media libraries and AI-powered communication. Integrated payment, commerce and content services across a distributed system. Stack: React, Next.js, TypeScript, Svelte, Node.js, NestJS, GraphQL, Kafka, AWS, PostgreSQL, MSSQL, Magento, MuleSoft, Adyen, Braintree.
Independent Web Developer
Webfox / Client projects · 2014 — 2021
Built websites, online stores and custom business solutions. Owned the delivery from requirements and implementation to integrations, deployment and ongoing support.
Details & stack
Stack: PHP, JavaScript, WordPress, OpenCart, WooCommerce, HTML, CSS.
Languages
Ukrainian
Native
English
B1–B2 (working proficiency; daily communication with US clients)
What’s next
Let’s build something useful.
A new product, a complex integration, or a role on your team — tell me what you have in mind.
In English or Ukrainian.