Ann
From Ukraine (UTC+3)
Lemon.io stats
6
projects done6384
hours workedAnn – Node.js, JavaScript, React
Full-stack web and mobile developer with 6 years of experience in the industry.
Anna prefers working with JavaScript, React, Redux, Redux-Saga and React Native for mobile applications and Node.js, Express.js and Typescript.js for back-end development.
She uses Material or Semantic UI and Styled Components for UI.
26 years of commercial experience in
Main technologies
Additional skills
Direct hire
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Let’s get started today!Experience Highlights
Front-End Developer
The project is an online platform and mobile app that provides interactive training sessions for users. Users can customize training, choose coaches they like and mark their progress. Anna was responsible for application development, worked closely with product manager and designers.
Full-Stack Developer * Experiences design tool implementation * Architecture and implementation of the REST API * Video and audio files on demand processing with Lambda functions * Business logic coverage with unit and end to end tests
A platform for parents who want to find activities and services for their children. The platform provided a search for families with similar interests. It has payment features, maps usage for tracking location etc.
Full-stack developer
- Implementing new custom UI components (e.g. image upload popup window, views sidebar)
- Implementing new business logic for new features
- Implementing new features on back-end (role system)
- Fixing bugs on FE and BE (BE: logic for views, FE: multiple different fixes)
- Writing tests on BE
* Application business logic implementation * Encrypted video playback handling * iOS and Android native packages development for video player
Platform to share movies and series with Warner Bros affiliated companies. The primary functionality is video streaming, offline download to view videos later, and encrypted video data management.
Full-stack developer * Mobile application implementation * Web application for companies and admin users * API design, development and documentation * K8S cluster management using kops and helm * Infrastructure management on top of AWS stack
Jobs platforms targeted on construction domain. The platform provides tools for companies to find workers with relevant skills set and certifications in the construction area. Web and mobile applications are helping to manage a company and worker roles.
Full-stack developer * Experiences design tool implementation * Architecture and implementation of the REST API * Video and audio files on-demand processing with Lambda functions * Business logic coverage with unit and end to end tests
Application for tracking and analysis of oil and gas production. It's core is a big interactive graph which engineers use to make predictions for resources production. Also, this project uses a huge amount of data and needs constant optimization of it in order to provide productive code.
Full-Stack Developer * Built web application on top of React framework. * API built with Express.js and leverages Firebase / Google Cloud stack.
Platform to perform audio recordings transcription, editing and analysis.
Education
Information systems and technologies
Bachelor's degreeLanguages
English
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