Poorna Teja Konatham

Associate

Full stack developer interested in learning new skills and applying them to build robust applications.

Courses and Certifications
MongoDB Certified Associate Developer

MongoDB Certified Associate Developer

MongoDB, Inc.

Issued 2022-12-21 - No Expiration

Recognition
  • Milestone and Titan awards from Carrier Technologies.
Career Summary

  • Having 7+ years of experience in building software solutions.
  • Good experience in backend development using Go, PostgreSQL, PHP, MySQL, Redis etc. for IoT and OTT platforms.
  • Fair experience in frontend development using Bootstrap, jQuery, HTML, CSS and JS for dashboards.
  • Experience in implementing Amazon Alexa Skills and Google Assistant Actions.

PROJECTS

#1 Kidde Smart Home

Kidde is one of the world’s largest manufacturers of fire safety products. Kidde’s smoke and carbon monoxide alarms, water leak alarms and indoor air quality detectors are IoT devices which can connect through WiFi and send real time information to Kidde servers.

Kidde mobile app provides information about alarms status, potential issues and other ways to control the devices. These devices are compatible with Google Assistant and Alexa. We can use voice commands to check alarm status and connection information.

Responsibilities:

  • Involved in design and development of REST APIs for device and mobile communication.
  • Integration of Google Assistant and Alexa. Implemented fulfillment APIs for sending user query responses and proactively sending voice notifications to supported smart speakers.
  • Developed admin portal for dashboards, analytics and other admin activities.

Technologies used:

  • Backend: Go, Postgres, Redis, AWS IoT Core, S3, SQS, SNS, Timestream DB.
  • Frontend: HTML, CSS, AngularJS, Bootstrap, Google charts.

#2 ZEE5

ZEE5 is one of the most popular video streaming apps in India.

Responsibilities:

  • Implemented command line tools for data migrations, renewing user subscriptions and sending analytics taken from Appsflyer to Oracle Bluekai.
  • Integrated Qwikcilver gift card payments.
  • Implemented REST APIs which fetch media information from Apache Solr, Redis, AWS S3 etc.

#3 VOD Module in Qezy Play

QezyPlay is a live and VOD streaming app available for all major mobile platforms. VOD module is a part of QezyPlay which is used to upload videos, custom thumbnails and metadata.

Responsibilities:

  • Used AWS SDK for PHP to upload videos and thumbnails to AWS S3 and AWS Elastic Transcoder to transcode videos to multiple resolutions based on their original resolution and bit-rate.
  • Used PHP GD library to generate thumbnails of dierent sizes.

#4 Digital Boards

Digital boards are LED boards placed on petrol bunks, roads and some commercial places in which advertisements, live TV and VODs will be streamed based on schedule created by Admin.

Responsibilities:

  • Developed a dashboard to upload videos and to create a schedule to display videos.
  • Developed APIs for clients which download content and run as per schedule.

#5 Automatic Water Vending Machine

This is an IoT project for IRCTC. An Android chip embedded in an automatic water vending machine sends all the updates to the server.

Responsibilities:

  • Developed RESTful web APIs with core PHP (custom MVC) to communicate with water vending machines.
  • Developed a dashboard to display analytics.

Education
  • B.Tech - CSE (2010 - 2014)
Work Experience
PeerIslands Ltd.

Associate Engineer

Dec 2022 - Present

  • Working on MongoDB Cluster migration tools using Golang for AWS.
Carrier Technologies India Limited

Senior Engineer

Jan 2020 - Nov 2022

  • Implemented REST APIs for device and mobile communication.
  • Integration of Google Assistant and Alexa. Implemented fulfillment APIs for sending user query responses and proactively sending voice notifications to supported smart speakers.
  • Developed admin portal for dashboards, analytics and other admin activities.
ZEE Entertainment Enterprises Limited

Software Developer

Jul 2018 - Dec 2019

  • Implemented command line tools for data migrations, renewing user subscriptions and sending analytics taken from Appsflyer to Oracle Bluekai.
  • Integrated Qwikcilver gift card payments.
  • Implemented REST APIs which fetch media information from Apache Solr, Redis, AWS S3 etc.
Ideabytes Software India Private Limited

Software Developer

May 2017 - Jun 2018

  • Worked on multiple projects and technologies related to OTT.
Digital Forerunner Software India Pvt. Ltd.

PHP Developer

Feb 2015 - Apr 2017

  • Worked on IoT projects.
  • Implemented REST APIs for device and server communication.
  • Developed dashboards for admins.
Technical Skills
Backend Technologies
  • PHP
  • Go
  • AWS
  • Unit Testing
  • ETL - Talend
Frontend Technologies
  • Javascript
  • Html
  • CSS
  • Bootstrap
  • Angular JS
Webservices Tools
  • REST
  • WebSocket
  • Swagger
Database
  • MySQL
  • PostgreSQL
  • MongoDB
  • ElasticSearch
  • Redis
Technical Domains
  • Cloud Technologies
  • AWS