Serhii M — REACT NATIVE DEVELOPER

Expertise in React Native (5.0 yr.), Front-End Web (5.0 yr.), React Developer.

Last verified on April, 2025

Core Skills

Bio Summary

- Versatile React Native Developer with 5+ years of experience in delivering robust mobile applications, with a deep understanding of the React ecosystem and modern front-end development.
- Holds a solid foundation in software engineering with a Bachelor's degree in Economics, specializing in Accounting and Audit, adding a strong analytical dimension to programming skills.
- Proficient in an array of technologies including JavaScript, TypeScript, ReactJS, Redux, Expo, NodeJS with Express, and associated libraries and tools.
- Demonstrated expertise in the full software development lifecycle (SDLC), object-oriented programming (OOP), Model-View-Controller (MVC) pattern, Test-Driven Development (TDD), and Behavior-Driven Development (BDD).
- Adept in integrating payment solutions such as Stripe, engaging with APIs, and developing cross-platform applications that enhance user experience. Familiar with web development technologies like HTML5, CSS, and cloud services.
- Contributed to diverse projects ranging from live nature cams, NFT galleries, healthcare, e-commerce, to social media marketing, demonstrating versatility and the ability to adapt to varied domains.
- Team player with intermediate English communication skills, facilitating collaboration with global teams and ensuring alignment with project goals.

Technical Skills

Programming Languages	JavaScript, PHP, TypeScript
JavaScript Frameworks	AngularJS, Express, jQuery, React
UI Frameworks, Libraries, and Browsers	Bootstrap 4, CSS, HTML5, jQuery, Material UI
JavaScript Libraries and Tools	React Native, Redux
Databases & Management Systems / ORM	MongoDB, MySQL
Methodologies, Paradigms and Patterns	BDD/TDD, MVC, OOP
QA, Test Automation, Security	Cucumber, Mocha
Version Control	Git, Github Actions
Deployment, CI/CD & Administration	GitLab CI
SDK / API and Integrations	GraphQL

Work Experience

Frontend Developer, BB&R

Summary: Web platform for combat sports scheduling, booking and payments.
Responsibilities: Frontend development and integration of payment systems.
Technologies: React Native

Frontend Developer, Dojo

Summary: Platform for finding and booking combat sports places and scheduling lessons.
Responsibilities: Frontend development, payment integration, and feature implementation.
Technologies: React Native, Expo, Amplify, Stripe

Frontend Developer, Jan

Summary: Australia's leading app for science-backed horse race prediction.
Responsibilities: Frontend development and maintenance.
Technologies: React Native

Frontend Developer, Expo Explore

Summary: Multimedia platform for live nature cams, educational films, and wildlife photos.
Responsibilities: Frontend development for various multimedia features.
Technologies: React Native, Expo

Frontend Developer, Tokenframe

Summary: App giving access to an NFT gallery and control over the display of NFTs.
Responsibilities: Frontend development and integration with web3 wallets.
Technologies: React Native

Frontend Developer, iCardy

Summary: Mobile app connected to a device that records cardiograms.
Responsibilities: Development of live cardiogram graph visualization.
Technologies: React Native

Frontend Developer, Madwire360

Summary: Platform for small businesses to handle transactions and track statistics.
Responsibilities: Frontend development for business management features.
Technologies: React Native

Frontend Developer, Briefme

Summary: Mobile app for controlling work on the railroad with briefing and notification system.
Responsibilities: Frontend development and implementing subscription and notification modules.
Technologies: React Native

Frontend Developer, SAS BoardingPass

Summary: App for passenger information, flight checking, and boarding pass via Bluetooth.
Responsibilities: Development of passenger information handling features.
Technologies: React Native

Frontend Developer, Biket

Summary: Marketplace app for bicycles and accessories with chat functionality.
Responsibilities: Frontend development for buying, selling, and chat features.
Technologies: React Native

Frontend Developer, VOIDS

Summary: Web app CMS for creating and monitoring parking lot rentals.
Responsibilities: Frontend development for parking lot management system.
Technologies: React.js

Frontend Developer, Drive Me

Summary: Platform for ordering taxi services and provider management.
Responsibilities: Frontend development for both customer and provider interfaces.
Technologies: React Native, React.js, Node.JS

Frontend Developer, TuneVu

Summary: Podcast application with interactive features like quizzes, polls, and advertising display.
Responsibilities: Development of podcast playback and interactivity features.
Technologies: React Native

Frontend Developer, Campfire

Summary: Social media marketing app for sharing LinkedIn posts with marketing info.
Responsibilities: Frontend development for content sharing and marketing tools.
Technologies: React Native

Frontend Developer, Advertiser Ads app

Summary: Ad campaign management app with location-based screen selection for ads.
Responsibilities: Frontend development for ad campaign creation and management.
Technologies: React Native

Frontend Developer, IWTV.live

Summary: App for video playback and live streaming with support for ChromeCast and AirPlay.
Responsibilities: Frontend development for video streaming and casting features.
Technologies: React Native

Frontend Developer, Pass’n’fly

Summary: Fast track airport service ordering app.
Responsibilities: Frontend development for booking and management of fast track airport services.
Technologies: React Native

Frontend Developer, Fellow Farmer

Summary: Point of Sale and online store applications for farmers and customers in the USA.
Responsibilities: Frontend development for POS and e-commerce functionality.
Technologies: React Native

Frontend Developer, Clooger

Summary: Treasure hunting mobile app with real value prizes and user trading features.
Responsibilities: Frontend development for gameplay and trading mechanisms.
Technologies: React Native

Education

Uzhgorod National University
Bachelor degree, faculty of Economics, Field of study: Accounting and Audit
2010 - 2013

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