About
Senior Frontend Developer with 5+ years of experience building cross-platform applications and web platforms using React, TypeScript, and React Native. Strong background in API integrations, real-time features, mobile-first interfaces, and AWS-backed systems. Experienced in e-commerce, CMS solutions, customer portals, account management, and multilingual applications. Focused on delivering scalable, maintainable, and user-friendly products.
Top skills
Verified by Pangea.ai due diligence
| Top Skills | Current Usage | Seniority |
|---|---|---|
JavaScript | 10% | 5 years |
TypeScript | 10% | 5 years |
React Native | 10% | 4 years |
React.js | 10% | 5 years |
AWS | 10% | 3 years |
Tailwind | 10% | 5 years |
OAuth | 10% | 5 years |
Performance Optimization | 10% | 5 years |
FinTech | 10% | 4 years |
SaaS | 10% | 5 years |
All skills
Roles and tools, to bring ideas to life and create meaningful experiences
Professional experience
Explore a curated selection of projects highlighting Oleksandr H.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.
Preferred tools
View the preferred tools and apps used by Oleksandr H. to assess compatibility and alignment.
Career highlights
Discover Oleksandr H.’s professional journey, including employment history, certifications, and educational background.
Testimonials
Project Manager @ Relevant Software
Relevant Software
“Oleksandr is a highly reliable engineer who consistently delivers high-quality React Native solutions. He takes ownership of complex features, especially in real-time and audio-based applications, and collaborates effectively across teams. A strong asset in fast-paced environments.“