React Native Developer

Sansar Tec Llc
Chicago, IL
Description:

Responsibilities:

  • Extensive hands-on experience in building responsive and scalable front-end applications using React.js,
  • JavaScript (ES6+), Redux, and modern CSS techniques.
  • Strong mobile development background with hands-on experience in native iOS and native Android applications using Swift, Objective-C, Android and Java.
  • Proficient in cross-platform mobile app development using React Native, integrating with
  • native modules and APIs.
  • Skilled in integrating REST APIs, working with third-party libraries, and managing
  • application state efficiently.
  • Domain experience in developing applications for Life science and Healthcare across web and

mobile platforms.

  • Solid understanding of Component-Based Architecture, React Hooks, Functional Programming, and MVC/MVVM patterns.
  • Strong foundation in Object-Oriented Design, classic design patterns, and scalable architecture design for both web and mobile.

Requirements:

Work experience required: 10+yrs

Skill set: 

Mobile Development : React Native, iOS (Swift/Objective-C), Android (Kotlin/Java)

Tools & IDEs : Xcode, Visual Studio Code, WebStorm, Android Studio

Version Control & CI/CD : Git, Bitbucket, GitHub, Jenkins

Project Management & Tracking : JIRA, SharePoint, PMP

Others : RESTful APIs, Cocoa Pods, React Navigation, Debugging & Performance Optimization

 

Must have skill:

  • Strong communication skills (written & oral)
  • Stakeholder and communication management 
  • Life science / Health care domain experience would be a big advantage
  • Requirement Gathering, Epic and Story creation in JIRA tool and hands on without guidance.
  • System Lifecycle Knowledge & Documentation with previously worked w Agile projects 

Posted 2026-05-24

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