Дмитро

Dmytro Ziakhor
Full Stack Developer
[open contact info](look above in the "contact info" section) • [open contact info](look above in the "contact info" section) • Telegram • LinkedIn
SUMMARY
Full Stack Developer with over 4.5 years of commercial experience building web applications and SaaS products using
TypeScript, React, Next.js, Vue, Node.js, and PostgreSQL. Experienced in designing application architecture, building
REST APIs, integrating third-party services, and developing event-driven systems. Developed frontend and backend
applications from scratch using BullMQ for background jobs, PostgreSQL and Redis for data management. Wrote unit
tests for core application logic and set up CI/CD pipelines with GitHub Actions to automate testing, Docker image builds,
and deployment to servers. In my previous role, I focused on automating the team's repetitive business processes to
improve efficiency and reduce manual work.
SKILLS
Languages: JavaScript • TypeScript • SQL • PHP
Frontend: React • Next.js • React Router • TanStack Query • React Hook Form • Zustand • Vue 3 • Pinia • i18n • Axios
Styling: shadcn/ui • Tailwind CSS • Sass/SCSS • Bootstrap
Backend: Node.js • Express.js • BullMQ • Redis • PostgreSQL
Architecture & Integration: Event-driven architecture • FSD • REST APIs • WebSockets • Third-party integrations
Tools: Docker • Vitest • Git • Bash • Turborepo • Vite • Webpack • Claude Code

WORK EXPERIENCE
Full Stack Developer Sep 2024 – Aug 2026 • Scale Final • Full-time • Remote
Stack: TypeScript • Express.js • BullMQ • Redis • PostgreSQL • React • TanStack Query • Zustand • Tailwind CSS • Vitest • Docker
● Built the backend for an internal automation system from scratch, integrating multiple third-party APIs and reducing
manual operational work by up to 92%. Designed an event-driven architecture with Express.js and TypeScript, using
BullMQ for background job processing and asynchronous workflow coordination between services, Redis for workflow
state, and PostgreSQL for data storage. Wrote unit tests for core functionality using Vitest and implemented a CI/CD
pipeline with GitHub Actions and Docker Hub to automate quality checks, image builds, and deployment to the server.
● Developed new features for an internal support platform built with React, TypeScript, TanStack Query, Zustand and
React Hook Form. Connected it to the automation system via a REST API to simplify support request processing and
reduce errors. Followed FSD architecture and used shadcn/ui for the interface.
● Built a content editor for static websites with React, TypeScript, GrapesJS, and React Router. Developed the Express.js
REST API and integrated the OpenAI API for AI-assisted content generation. Also created API endpoints connecting
customer websites to the editor, allowing customers to manage their content without developer involvement and
reducing related support requests by more than 78%.
● Added anti-spam protection based on behavioral signals such as time-to-submit, input methods, scroll patterns, and
browser fingerprinting with CreepJS. This reduced spam submissions by over 90% across client websites.
● Developed Express.js webhook endpoints and Node.js automations integrated with external APIs. Built a configurable
client-side integration for tracking, analytics, and anti-spam features that could be added to customer websites with
minimal setup.
● Conducted technical interviews, onboarded and mentored new developers.

Frontend Developer Oct 2025 – Mar 2026 • Monetko • Part-time • Remote
Stack: Next.js • TypeScript • i18next • TanStack Query • React Hook Form • shadcn/ui • Tailwind CSS • Vue 3 • Pinia
● Created a frontend prototype using Vue, Axios, Pinia and Tailwind CSS based on product requirements without
pre-existing UI designs.
● Built the frontend for a B2B SaaS budgeting platform (MVP) from scratch using Next.js and TypeScript, leading frontend
development and architecture. Built UI with shadcn/ui customizing Tailwind theme in accordance with the design from
Figma.

● Set up the frontend architecture following FSD and implemented the marketing page, registration, cookie-based
authorization, and dashboard with core budgeting workflows using TanStack Query, Zustand, React Hook Form and
Zod.
● Implemented the frontend side of banking integrations, including account connection and API key setup, and integrated
the frontend with backend flows for transaction synchronization.
● Integrated internationalization using next-i18next.

Frontend Developer Jul 2023 – Sep 2024 • Scale Final • Full-time • Remote
Stack: React • Vue • jQuery • TypeScript • SCSS • Vite • PHP • Node.js • Figma
● Developed SPAs from Figma designs with React with TypeScript, React Router, Redux Toolkit, Axios, and Vite, focusing
on performance, cross-browser compatibility, and overall user experience.
● Improved Core Web Vitals scores for key client landing pages to the “good” range.

● Built internal tools that simplified day-to-day development workflows using Vue, Vuex, Vue Router, SCSS, and Node.js.

● Created custom modules for landing pages using PHP, jQuery, HTML, CSS, and JavaScript.

Frontend Developer Jan 2022 – Jul 2023 • DenDev • Full-time • Remote
Stack: React • React Router • MobX • Axios • HTML5 • CSS3 • JavaScript • jQuery • Sass • Bootstrap • Webpack • Gulp
● Developed and maintained React SPAs using React Router, MobX, Axios and Webpack, improving performance,
responsiveness, and overall user experience.
● Built responsive, pixel-perfect static websites with cross-browser compatibility using HTML, CSS, JavaScript, jQuery,
Sass, Bootstrap, and Gulp.

EDUCATION
Master's degree: Computer Science Sep 2022 – Feb 2024 • National University of Food Technologies • Ukraine
Bachelor's degree: Automation and Computer Systems Sep 2018 – Jun 2022 • National University of Food
Technologies • Ukraine