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Programming & Development Apps & Mobile

React Native Expert

$40/hr Starting at $200

  • Significant experience working with React web and mobile along with tools like Flux, Flow, Redux, etc.
  • In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages
  • Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, and component state
  • A complete understanding of the full mobile app development lifecycle right from prototyping
  • Knowledge of type checking, unit testing, typescript, prop types, and code debugging
  • Experience working with REST APIs, document request models, offline storage, and third-party libraries
  • Strong understanding of web technologies like JavaScript, HTML, and CSS
  • Knowledge of user interface design and responsive designs
  • Well-versed in a variety of React Native software and technologies such as Jest, Enzyme, ESLint, and so on

About

$40/hr Ongoing

Download Resume

  • Significant experience working with React web and mobile along with tools like Flux, Flow, Redux, etc.
  • In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages
  • Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, and component state
  • A complete understanding of the full mobile app development lifecycle right from prototyping
  • Knowledge of type checking, unit testing, typescript, prop types, and code debugging
  • Experience working with REST APIs, document request models, offline storage, and third-party libraries
  • Strong understanding of web technologies like JavaScript, HTML, and CSS
  • Knowledge of user interface design and responsive designs
  • Well-versed in a variety of React Native software and technologies such as Jest, Enzyme, ESLint, and so on

Skills & Expertise

App & Mobile ProgrammingApp DevelopmentReactReact AppReact NativeReact Native App DevelopmentReact Redux

3 Reviews

  • Kelly 421 says,

    Oleg's commitment to excellence is evident in his thorough approach to tasks and his willingness to go above and beyond to ensure project success. Oleg's strong team orientation fosters collaboration and enhances overall productivity. His ability to transition between backend and frontend tasks makes him a valuable asset to any development team. I have loved working with Oleg and recommend him to others.

    for Nest.js Back-End Developer on Feb 10, 2024

  • Michele 128 says,

    Oleg worked on a contract for me for over a year. His communication was excellent - he always made sure he understood the assignment and was very responsive to requests and requirements. He completed his tasks and I would definitely work with him again.

    for Radiologist Remote Reading Tools on Mar 13, 2023

  • Graham N-Z says,

    Oleg is attentive and focused. He has valuable experience with AWS Lambda and Node.JS deployments.

    for Code Reviewer for TypeScript AWS Lambda on May 10, 2022