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Max P., Senior React / React Native Developer
Max P.
🇺🇦Ukraine (UTC+02:00)
Created AtUpstaffer since March, 2026
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Max P. — Senior React / React Native Developer

Expertise in React Developer, React Native.

 Last verified on March, 2026

Bio Summary

  • 7+ years of expertise in frontend and mobile development with a strong command of ReactJS, React Native, and TypeScript, delivering scalable cross-platform applications.
  • Proven leadership in architecting solutions, leading React/React Native teams, and driving technical decisions aligned with product and design goals.
  • Hands-on experience with modern web and mobile technologies, including Next.js, Redux, REST API, GraphQL, and native Android/iOS modules.
  • Skilled in CI/CD pipelines, code quality tools (Eslint, Prettier, SonarQube), and testing frameworks (Jest, Detox, Playwright), ensuring robust software delivery.
  • Master’s degree in engineering from a technical university, with a solid foundation in software development lifecycle, Agile methodologies, and responsive, accessible UI design.

Technical Skills

Programming Languages JavaScript, TypeScript
Mobile Frameworks and Libraries Crashlytics, Detox
JavaScript Frameworks Ext JS, React
JavaScript Libraries and Tools React Native, Redux-Saga, Styled components
Databases & Management Systems / ORM MongoDB, MySQL, PostgreSQL
UI Frameworks, Libraries, and Browsers CSS, HTML, Styled components
Cloud Platforms, Services & Computing Azure
Methodologies, Paradigms and Patterns Agile, FDD
SDK / API and Integrations API, Eslint LinkedIn API, GraphQL, RESTful API
Collaboration, Task & Issue Tracking Atlassian Trello
Version Control BitBucket, Github Actions
Deployment, CI/CD & Administration CD DevOps pipelines, GitLab CI, SonarQube
QA, Test Automation, Security Jest, Karma, Mocha, Playwright, React Testing Library, Usability tests
UI/UX/Wireframing Responsive Design
Mail / Network Protocols / Data transfer WebRTC
Other Technical Skills husky, Prettier

Work Experience

React/React Native Developer - Requestum (Web and Mobile Applications Development)

Duration: June 2020 – Present

Summary:

  • Development of scalable web and mobile applications using ReactJS and React Native, focusing on adaptive and responsive interfaces
  • The projects involve architecture design and framework selection to deliver high-quality solutions

Responsibilities:

  • Leading a team of React/React Native developers.
  • Developing web and mobile applications using ReactJS and React Native.
  • Implementing adaptive and responsive interfaces using HTML and CSS.
  • Defining architecture and selecting frameworks for new projects.

Technologies: HTML, CSS, JavaScript, TypeScript, React, React Native, Git, Firebase

Lecturer for JavaScript basics and Frontend courses - Cursor Education (JavaScript and Frontend Education)

Duration: January 2022 – Present

Summary: Providing education and training on JavaScript basics, HTML & CSS, and advanced JavaScript & ReactJS courses to students, enhancing their frontend development skills.

Responsibilities:

  • Lecturing on JavaScript basics, HTML & CSS courses.
  • Teaching advanced JavaScript and ReactJS courses.

Technologies: HTML, CSS, JavaScript, TypeScript, React, React Native

Front-end Developer - DevelopsToday (Web and Mobile Applications Development)

Duration: June 2018 – May 2020

Summary: Development and enhancement of web and mobile applications based on UI/UX designs, with a focus on feature creation, user experience consistency, and process improvement through Agile methodology.

Responsibilities:

  • Creating new features and functionality.
  • Designing and implementing web and mobile applications based on UI/UX designs.
  • Collaborating closely with designers to ensure a consistent user experience.
  • Improving the development process by transitioning to Agile methodology using Trello and Azure.
  • Providing support and bug fixing for existing solutions.

Technologies: HTML, CSS, JavaScript, TypeScript, React, React Native, Redux, Styled Components, Git, Firebase

Education

  • Master's Degree – National Technical University of Ukraine “Kyiv Polytechnic Institute”, Faculty of Heat Power
    2010 – 2016

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Max P., Senior React / React Native Developer
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