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React Native Developer

Peker Holding A.Ş.

10.11.2025

İstanbul(Avr.) / Türkiye

Deneyimsiz / Deneyimli

Type of Work: Tam Zamanlı

Work Location: İş Yerinde


Job Description

Position: React Native Developer (Full-Stack Oriented)

Type of work: Full time, Monday - Friday

We are looking for candidates which will be based in Turkey and they will work with out IT Development Department in Slovenia remotely.


About the Project:

Teroair is a complex system comprising a mobile application and a powerful backend. We handle large data, real-time functionality, and geolocation. You will be a key specialist in developing the client-side and will actively participate in the entire technology stack.


Project Tech Stack:

  • Mobile Development: React Native, Redust, Redux Thunk, Axios, AsyncStorage, react-native-maps (Google Maps API)

  • Backend & API: Node.js (Express.js), REST API, WebSockets

  • Databases & Storage: ClickHouse, MongoDB, MariaDB, Redis, File System (for JPEG image storage)

  • Infrastructure: Nginx (as a reverse proxy), PM2

  • Build & Signing: Android Keystore

Mandatory Requirements:

  • Commercial development experience with React Native for 2+ years.

  • Deep understanding and practical experience with Redux (Flux architecture, Thunk middleware).

  • Solid understanding of client-server interaction: REST API, HTTP requests (Axios).

  • Experience with SQL and NoSQL databases (at least at the level of writing queries and understanding the differences).

  • Understanding of WebSockets for implementing real-time features.

  • Experience building and publishing apps to stores, including working with Android Keystore.

Will be a strong plus:

  • Experience with any of the listed backend technologies: Express.js, ClickHouse, MongoDB, Redis.

  • Skills in working with Nginx or another web server.

  • Knowledge of mapping services (Google Maps API).

  • Understanding of process management (PM2).

Your responsibilities:

  • Create new and enhance existing features for the mobile application.

  • Collaborate closely with backend developers, design and integrate APIs.

  • Implement real-time functionality (via WebSockets).

  • Optimize application performance and responsiveness.

  • Participate in the full development cycle — from idea to build and publication.

Skills

Postgre Sql
SQL
React Native
REST API
Redux
Web Software

About Company

About Peker Holding A.Ş.

Company Location:

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