Prasoon Kumar

Experience

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  Privvio.App

  Feb 2021 - Mar 2021

  Android Developer

  1. Worked on an android application responsible for showing privacy policy of application during runtime.2. Used firebase/firestore for database and learnt about threads creation in Java.3. Written the application from scratch to prod.

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  Travvir

  Jun 2021 - Aug 2021

  Software Development Engineer

  1. Developed and Released Travvir studio android application for creating 3D Meta-Twins panoramas straight from smartphones with a 3-person engineering team.2. Synchronized camera with the Accelerometer of android, Diagnosed and resolved problems to improve precision.

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  Google Developers Group

  Sept 2021 - Apr 2022

  Android Community Lead

  Organised event for Android study jams in institute and for other programmes in the institute. Helped members to start with android application development.

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  Atom EI

  Apr 2022 - Aug 2022

  Android Engineer

  1. Resolved crashes and major issues in audio player service of android application lead to increment in daily active users. 2. Managed to write java services codebase in Kotlin and refactored classes and methods to maintain the Extensibility.3. Proposed to replace Java threads with Coroutines in Kotlin that led to improvement in users' experience and performance.

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  Amazon

  Jan 2023 - Jun 2023

  Software Development Engineer

  1. Developed a debugging tool dashboard for downstream services, reducing manual debugging effort by 30-40%.2. Halved AWS services cost for the project through strategic analysis and reimplementation.3. Enhanced lambda function efficiency, cutting latency and memory usage significantly with docker.4. Automated CI/CD pipelines with CloudFormation CDK, boosting deployment efficiency by 80%.5. Benchmarked API performance by optimizing and fixing memory leaks, elevating system stability and scalability. Show less

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  Community Hub

  Jul 2023 - Aug 2024

  Software Engineer - Full Stack

  1. Collaborated with designers, back-end developers, and QA Engineer to launch new updates/fixes to UI and API.2. Rewrote the legacy PHP application in ReactJs with Typescript using component-based Architecture to meet industry standards. This drove a 100% increase in code quality and maintainability.3. Enhanced UX by utilizing advanced data fetching and shared libraries, resulting in doubled scalability.4. Optimized database schema and API designs to significantly reduce server load.5. Utilized Storybook to design and develop shared components and their stories, enhancing code reusability and facilitating UI component testing. Show less

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  Amazon

  Aug 2024 - now

  Software Development Engineer

  Building and improving Amazon Music for best experiences