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Dawid – React, Flutter, React Native, experts in Lemon.io

Dawid

From Poland (GMT+2)

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Mobile DeveloperSenior
Front-end Web DeveloperSenior
Hire developer
8 years of commercial experience
Entertainment
Gambling
Gamedev
Sports
Mobile apps
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Dawid – React, Flutter, React Native

Dawid is a software engineer with over 7 years of experience in mobile and web development, as well as UI/UX design. He is passionate about taking on challenges and is interested in cutting-edge technologies with potential. Throughout his career, he has successfully developed various applications from inception to launch, including a football match predictions app and a mobile word-guessing game.

Main technologies
React
4.5 years
Flutter
3 years
React Native
4.5 years
Dart
3 years
Additional skills
Node.js
Golang
C#
Firebase
Adobe XD
Typescript
iOS
Android
Figma
Next.js
MobX
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

Owner
Feb 2019 - Aug 20223 years 5 months
Project Overview

A Flutter-based cross-platform app to play a word game. The app is available on the Play Store and App Store, with more than 100k downloads in total (iOS + Android). It is rich with animations and available in several languages with a custom design created using Adobe XD.

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Responsibilities:
  • Created design in Adobe XD;
  • Prepared data using web-scraping techniques;
  • Built the whole app based on prepared designs using Flutter;
  • Released the app to the Google Play Store and App Store;
  • Responded to user feedback and app maintenance.
Project Tech stack:
Flutter
Adobe XD
Senior/Lead Flutter Developer
Jun 2019 - Jul 20223 years 1 month
Project Overview

Building multiple mobile apps end-to-end with Flutter and React Native, acting as a Senior/Lead Flutter Developer.

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Responsibilities:
  • Acted as a mobile lead and senior mobile developer in a couple of fintech startups;
  • Worked as senior flutter developer, building several sports-related webs and mobile apps from scratch;
  • Oversaw large refactoring and code improvements of a React Native mobile app with a Firebase and Native section in Java Android;
  • Acted as a senior front-end developer in fintech and sport-related startups.
Project Tech stack:
Flutter
React Native
Typescript
Firebase
iOS
Android
Figma
Adobe XD
Next.js
Mobile Lead
Nov 2020 - Feb 20213 months
Project Overview

Mobile app to make football match predictions.

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Responsibilities:
  • Created mobile architecture;
  • Implemented new features;
  • Published app to the App Store and Play Store;
  • Debugged and resolved the application issues;
  • Integrated with different providers.
Project Tech stack:
Flutter
Firebase
React Native Developer
May 2017 - Jun 20192 years
Project Overview

Building mobile apps end-to-end with React Native.

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Responsibilities:
  • Developed Language Drops in a team of three developers using React Native;
  • Developed React Native apps for several clients;
  • Collaborated with multiple clients as a front-end developer using the React ecosystem.
Project Tech stack:
React Native
Redux
MobX
Firebase
Typescript
JavaScript

Education

2017
Applied Computer Science
BsC

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