James Purevdorj

Experience

• 

  Mongol iD

  May 2015 - Apr 2017

  Software Engineer

  • Contributed to the design and implementation of a dynamic point scoring system for the mobile app, resulting in a 25% increase in customer engagement and 30% growth in client's customer base.• Implemented a secure content access system using Apple's FairPlay DRM protocol for a custom audio player. This solution leveraged encryption and access control mechanisms to ensure authorized access to content while preventing unauthorized copying or distribution.

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  Uyach App

  May 2017 - Sept 2022

  Software Engineer

  • Developed “Horse Registration” feature, providing users with the ability to register their horses on the app and easily keep track of their livestock numbers, enhancing convenience and efficiency for owners.Implemented a highly interactive "Horse Family Tree" feature using canvas API for visualization and SVG for scalable graphics. Users can dynamically build and explore their horse family trees (up to X generations) with interactive filtering and addition or removal of horses. This feature led to a 25% increase in user engagement within the application.• Implemented offline mode feature on the Uyach application using Firestore's offline capabilities, enabling users to utilize the application even without internet access, especially beneficial in rural or low-connectivity areas. This feature contributed to a 30% increase in our user base, enhancing accessibility and user satisfaction.• Optimized image rendering through resizing with the Java Spring Boot framework, yielding a 20% acceleration in loading times and elevating visual quality on diverse devices. Show less

• 

  Pinecone Studio USA

  Dec 2022 - now

  Full Stack Engineer

  • Implemented a streamlined mono-repo pull-request workflow. This included enforcing unit testing, end-to-end (E2E) testing, code coverage visibility, and auto-generated previews. These enhancements reduced review time by 30% and significantly boosted developer efficiency, especially with a team of 20+ developers.• Spearheaded and managed a cross-functional team to implement Cypress testing and comprehensive documentation for our internal projects, setting a new standard for developers to follow in writing End-to-End (E2E) tests. This strategic initiative resulted in a 50% reduction in bug reports. Show less