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Kuray – React Native, Typescript, iOS, experts in Lemon.io

Kuray

From Turkey (GMT+3)

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Mobile DeveloperSenior
Hire developer
8 years of commercial experience
Consumer services
E-learning
Edtech
IoT
Management
Mobile apps
SaaS
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Kuray – React Native, Typescript, iOS

Kuray's diligence in his work and his attention to detail are remarkable! He strives for top-notch quality in the end product and development. He is always on the lookout for bleeding-edge technologies and practices, taking the best from them. Additionally, he enjoys knowledge and experience sharing, which highlights his collaborative spirit. With over 8 years of commercial experience across edtech, traffic management, and IoT, Kuray seamlessly blends solid hard skills with interpersonal skills to the table, making him an asset to any project!

Main technologies
React Native
6 years
Typescript
6 years
Additional skills
iOS
Android
Kotlin
Swift
Java
JavaScript
Redux Thunk
AWS
Android Studio
Node.js
Redux
Socket.io
Google Map API
Web Sockets
Axios
Unity
Firebase
React
BLE
IoT
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

Senior Full Stack Developer
Jan 2022 - Ongoing2 years 4 months
Project Overview

This app can help 3-9 years old children to learn and develop their skills in English, Swedish, Math, Programming, Geo, and more specialized areas.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Maintained the mobile application on both iOS and Android sides;
  • Developed the new features on both front-end and back-end;
  • Developed and maintained the custom In-App Purchases (IAP) integration;
  • Built front-end components and libraries;
  • Wrote unit tests and e2e tests;
  • Worked with UI/UX designers to improve the quality of the product;
  • Debugged and resolved the current and old application issues;
  • Maintained the React Native - Unity custom bridge integration;
  • Developed and maintained its Firebase and its custom backend services
Project Tech stack:
React Native
JavaScript
Typescript
Unity
Firebase
iOS
Android
Axios
Android Studio
React
Node.js
Team Leader / Senior Software Engineer
Dec 2021 - Ongoing2 years 5 months
Project Overview

The app that offers a practical, organized shopping list experience in all areas of life, open to everyday use with your friends & families.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end and back-end architecture;
  • Built front-end components and libraries;
  • Designed the whole mobile application's UI/UX;
  • Did firebase / Firestore integration;
  • Created database structure;
  • Led the team.
Project Tech stack:
React Native
Typescript
JavaScript
Firebase
Mobile Team Leader, Senior Software Engineer
Dec 2019 - Jan 20222 years 1 month
Project Overview

A geographical-based task management application platform. It is a SaaS software in which everyone can join the platform and use it in their geographical use cases. This application is used by multiple Turkish municipalities right now on the field daily.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end and database architecture;
  • Designed the whole mobile application UI/UX;
  • Built the front-end components and libraries;
  • Supported offline database and whole offline feature usage;
  • Made online and offline media sharing feature;
  • Led the mobile team of 3;
  • Developed fully customizable map integration with routings and traffic density;
  • Did deployment.
Project Tech stack:
React Native
JavaScript
Typescript
Node.js
AWS
Redux
Android Studio
iOS
Android
Redux Thunk
Mobile Team Lead, Senior Software Engineer
Dec 2017 - Jul 20213 years 6 months
Project Overview

A mobile application in which the most accurate, real-time traffic conditions of the city are shared with road users.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end and database architecture;
  • Designed the whole mobile application UI/UX;
  • Built the front-end components and libraries;
  • was a solo developer on the mobile part;
  • Did fully customizable map integration with live routings and traffic density;
  • Did deployment;
  • Supported and worked with clients directly.
Project Tech stack:
React Native
JavaScript
Typescript
AWS
Node.js
Socket.io
Web Sockets
Android
iOS
Axios
Google Map API
Mobile Software Engineer
Jun 2016 - Dec 20171 year 6 months
Project Overview

An IoT-based, interoperable urban mobility management platform that gathers all mobility-related data from different data sources (GPS, Bluetooth, loop detectors, cameras) and turns it into actionable insights and recommendations, which has a web application and mobile application.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end architecture;
  • Designed the whole mobile application UI/UX;
  • Built the front-end components and libraries;
  • Was a solo developer on the mobile part;
  • Did fully customizable map integration with traffic density;
  • Did the direct integration on live junctions and traffic lights;
  • Did direct integration on alive VMS and Bluetooth data changes;
  • Did the deployment;
  • Supported and worked with clients directly.
Project Tech stack:
Java
Kotlin
Swift
iOS
Android
Android Studio
Web Sockets
Google Map API

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