London, England, United Kingdom
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About

Experienced Software Engineer with a demonstrated history of working in the high scale…

Experience & Education

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Projects

  • Grab Consumer iOS app

    -

    See project

  • PayPal Consumer iOS app

    -

    See project

  • PayPal Business Signup

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    Node JS, Javascript

    See project

  • iOS Wallet Application to complement an under development hardware device

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    Developed the POC iOS Wallet application to connect to a proprietary hardware device under development
    - Used CoreBluetooth framework for communication with the device
    - Used CoreImage framework to generate bitmap images to be displayed on the device
    - Used Deftun devices (via Audio Jack) to read data.
    - Designed the communication protocol (similar to google’s protobuf) for device sync and firmware update
    - Used various third party libraries/SDKs to implement…

    Developed the POC iOS Wallet application to connect to a proprietary hardware device under development
    - Used CoreBluetooth framework for communication with the device
    - Used CoreImage framework to generate bitmap images to be displayed on the device
    - Used Deftun devices (via Audio Jack) to read data.
    - Designed the communication protocol (similar to google’s protobuf) for device sync and firmware update
    - Used various third party libraries/SDKs to implement features such as sidebar, app tutorial etc
    - Implemented bluetooth communication on hardware device using C and other embedded system libraries

    Other creators

  • Automatic Buyer Identification and Payment

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    Implemented identification and automatic charging of a customer in an unmanned Kiosk’s proximity.
    - User detection by bluetooth sorted by rssi and face detection by camera on raspberry pi.
    - Live camera feed displayed to user by python websockets.
    - User notification on charging by apple push notification.

    Other creators

  • Druid Data Ingestion/Query for service call analytics

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    Designed and implemented a service to analyze calls to various PayPal Internal Services
    - Data ingestion into Druid timeseries database
    - Query and aggregation of stored data from druid
    - NodeJS service layer to provide a generalized API interface for ingestion as well as querying

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