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About Rumsan

We are a blockchain-focused digital innovation company in Nepal and the US. We specialize in digital solutions for agriculture, education, finance, healthcare, media, and development sectors. With more than ten years in business, we have provided customized solutions and consultation work for private and public clients in Nepal and abroad. We build, support, and invest in promising ideas and innovators and are focused on building solutions that bring societal impact. 

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  1. React Native Mobile Developer - 1
Job Description

We are looking for a React Native developer interested in building performant blockchain based mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.


  • Build pixel-perfect, buttery smooth UIs across both mobile platforms.
  • Leverage native APIs for deep integrations with both platforms.
  • Diagnose and fix bugs and performance bottlenecks for performance that feels native.
  • Integrate/ Translate existing node.js packages to react-native packages.
  • Transition existing React web apps to React Native.
  • Integrate third-party API's.
  • Maintain code and write automated tests to ensure the product is of the highest quality.
  • Release applications to the Apple and Google Play stores.


  • Firm grasp of the JavaScript, preferably TypeScript language and its nuances, including ES6+ syntax
  • Knowledge of functional and object oriented programming.
  • Ability to write well-documented, clean Javascript code
  • Rock solid at working with third-party dependencies and debugging dependency conflicts
  • Familiarity with native build tools, like XCode, Gradle, Android Studio
  • Understanding of REST APIs, the document request model, and offline storage
  • Experience with automated testing suites, like Jest
  • Interested candidates are encouraged to email their CV along with GitHub link at

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