Senior Frontend Developer with 6 years of commercial experience building React and TypeScript products, plus hands-on full-stack delivery with Node.js, NestJS, Next.js, Python and API integrations. I build maintainable interfaces, admin workflows and automation with strong attention to testing, accessibility and performance. Recent verified work includes production customs/OCR workflows, a Next.js/Supabase platform, and a paid Google Merchant Center remediation completed with 123 approved products and no active restrictions. I define scope clearly, communicate progress and deliver documented, production-ready work.…

Dmytro Halaktionov

Senior Frontend Developer with 6 years of commercial experience building React and TypeScript products, plus hands-on full-stack delivery with Node.js, NestJS, Next.js, Python and API integrations. I build maintainable interfaces, admin workflows and automation with strong attention to testing, accessibility and performance. Recent verified work includes production customs/OCR workflows, a Next.js/Supabase platform, and a paid Google Merchant Center remediation completed with 123 approved products and no active restrictions. I define scope clearly, communicate progress and deliver documented, production-ready work.…

Available to hire

Senior Frontend Developer with 6 years of commercial experience building React and TypeScript products, plus hands-on full-stack delivery with Node.js, NestJS, Next.js, Python and API integrations. I build maintainable interfaces, admin workflows and automation with strong attention to testing, accessibility and performance. Recent verified work includes production customs/OCR workflows, a Next.js/Supabase platform, and a paid Google Merchant Center remediation completed with 123 approved products and no active restrictions. I define scope clearly, communicate progress and deliver documented, production-ready work.

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Skills

Experience Level

JavaScript
Expert
React JS
Expert
TypeScript
Expert
CSS
Expert
HTML5
Expert
API
Expert
Github
Expert
Node.js
Expert
SQL
Expert
PostgreSQL
Expert
Azure
Expert
MySQL
Expert
Redis
Expert
Docker
Expert
Python
Intermediate
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Language

Work Experience

Frontend Developer at Bella AI
April 1, 2025 - October 1, 2025
Built a type-safe student management platform with Next.js, React, TypeScript and Supabase. Designed 30+ database migrations with Row-Level Security, role-based authentication, Playwright E2E coverage, monitoring and automated schema/type generation.

Education

Bachelor of Science in Infocommunications at Odessa National O.S. Popov Academy of Telecommunications
September 1, 2011 - June 1, 2015
Bachelor’s degree focused on infocommunications and telecommunications.

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Education, Telecommunications
    Production Customs & OCR Workflow Platform
    Built and maintained production workflows for customs declarations, NCTS, manifests, OCR/document recognition, billing, product data and exports. Frontend delivery used React, Vite and TypeScript; backend integration used NestJS, Node.js, TypeORM/MySQL, Redis/BullMQ, Socket.IO, Elasticsearch, Azure Blob Storage and Azure AI. Delivered interconnected admin screens, API integrations, realtime updates, document processing and automated tests. My role: Full-stack TypeScript Developer focused on product workflows, UI architecture, backend integration and quality. typescript react nestjs azure ocr fullstack…
    Reliable API Automation & Integration Infrastructure
    Developed backend integration and automation workflows with NestJS and Node.js, REST APIs, Redis/BullMQ queues, Socket.IO realtime gateways, TypeORM/MySQL persistence, Azure services and structured validation/testing. Focused on dependable asynchronous processing, error handling, observability and clear deployment/configuration boundaries. My role: Full-stack TypeScript Developer. api nodejs nestjs redis automation backend…
    React Admin Modernization for Workforce Management
    Modernized legacy administrative interfaces into React-based workflows for workforce engagement management. Worked with Redux, TypeScript, a proprietary UI kit, accessibility and keyboard navigation. Contributed to frontend architecture, reusable state patterns and product delivery in a small frontend team. My role: Frontend Developer. react typescript redux accessibility frontend…
    Google Merchant Center Remediation — 123 Products Approved

    Completed a paid Google Merchant Center remediation for an online store. Audited the feed and account issues, corrected structured product data and policy-related configuration, then verified the final state. The engagement finished with 123 approved products and no active account restrictions.

    Bella AI — Type-Safe Student Management Platform

    Built a production student-management platform with Next.js, React, TypeScript and Supabase. Designed 30+ database migrations with Row-Level Security, role-based authentication, automated schema/type generation, Playwright end-to-end coverage and monitoring. The result was a maintainable, type-safe workflow for administrators and educators.