Chitradevi Balasubramani

Chitradevi Balasubramani

Mentor
5.0
(26 reviews)
US$20.00
For every 15 mins
31
Sessions/Jobs
ABOUT ME
Full Stack Python Developer, Ex - Amazon Backend Engineer
Full Stack Python Developer, Ex - Amazon Backend Engineer

A highly skilled Full-Stack Python Developer having 7 years of experience with a focus on back-end and API development. I have a solid understanding of web development and well versed in web frameworks namely Django, ReactJS, Flask and other technologies like MySQL, Javascript, RabbitMQ, Celery, CSS, HTML, JQuery. I have proven the ability to understand, optimize, enhance, and create from scratch significant software applications.

English
Chennai (+05:30)
Joined May 2019
EXPERTISE
10 years experience | 2 endorsements
Most productively and efficiently used language. I deliver optimized and bug-free code.
Most productively and efficiently used language. I deliver optimized and bug-free code.
5 years experience | 5 endorsements
Django is my primary backend framework, efficient to work with Django's MTV approach which allows the developer to organize the project a...
Django is my primary backend framework, efficient to work with Django's MTV approach which allows the developer to organize the project and interact with DB through ORM.
Celery
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Celery
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7 years experience | 2 endorsements
Worked with client-side scripting for different applications using JS.
Worked with client-side scripting for different applications using JS.
3 years experience | 2 endorsements
The most effective JS library that I have used to build stateful UI seamlessly in collaboration with Redux.
The most effective JS library that I have used to build stateful UI seamlessly in collaboration with Redux.
2 years experience
Worked with the Flask framework for building a backend system for web applications.
Worked with the Flask framework for building a backend system for web applications.
10 years experience
Built responsive and userfriendly web apps.
Built responsive and userfriendly web apps.
10 years experience
Expertise in building relational database schemas along with maintaining ACID properties. Fluent in writing complex queries.
Expertise in building relational database schemas along with maintaining ACID properties. Fluent in writing complex queries.

REVIEWS FROM CLIENTS

5.0
(26 reviews)
Nicholas Bourdow
Nicholas Bourdow
December 2019
I can't say enough good things about Chitradevi. Very helpful and knowledgeable. Was very patient and always was available to help and walk me through any problems or issues I was having. Was very flexible with hours and was available on time consistently. Very smart and hard working. Would recommend to anyone with any web/mobile app development projects.
SOCIAL PRESENCE
GitHub
AppointmentBooking
Code for Appointment Booking Application
Python
0
0
TakeTestApp
App which allows users to post / take tests.
Python
0
0
EMPLOYMENTS
Full Stack Web Developer
Freelancer
2019-05-01-Present
- Design and build a Web Application that facilitates appointment booking and management. - This application helps to connect with ot...
- Design and build a Web Application that facilitates appointment booking and management. - This application helps to connect with others based on availability and includes features to manage the team's appointments. - Highlights about the app are show slots based on availability & preferences, managing timezones, booking appointments, sends invites for scheduling, rescheduling & canceling, syncs invite with Google calendar, Apple calendar and outlook allows managing appointments within teams. - The app is planned to be launched on the mobile platform as well.
HTML/CSS
Python
Django
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HTML/CSS
Python
Django
MySQL
PostgreSQL
RabbitMQ
Celery
React
JavaScript
Redux
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Quality Assurance Engineer
Amazon Development Center
2017-12-01-2019-05-01
Responsibilities: - Infrastructure development for testing Amazon Echo Devices. a) Parsing and Analysing Alexa devices logs b...
Responsibilities: - Infrastructure development for testing Amazon Echo Devices. a) Parsing and Analysing Alexa devices logs b) Commands development to get Alexa device status c) Support in Automation utility development - Developed python libraries/APIs to facilitate automating the Alexa devices testing. - Developed library support for testing complex Alexa devices features like Whole Home Audio, Alexa-Alexa Calling, OTA Build Update, and Device registration. - Implemented data parser for the internal Code Review Tool.
Python
Bash
API
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Python
Bash
API
Automation
Back-End
Amazon Alexa
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Senior Software Engineer
Aspire Systems
2016-06-01-2017-12-01
Responsibilities: - Worked on developing backend and integration with frontend for US-based eCommerce site. - Designed and Documented t...
Responsibilities: - Worked on developing backend and integration with frontend for US-based eCommerce site. - Designed and Documented the REST APIs and Database structure as per the business requirements. - Using Python Django rest framework developed, backend for the application along with REST APIs. - Built restful APIs for Tax Auditing Web app for Australian based Tax Auditing Client. - Designed and implemented frontend for Tax auditing App using the Bootstrap framework.
HTML/CSS
Python
Django
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HTML/CSS
Python
Django
MySQL
Database
Bootstrap
React
JavaScript
Redux
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PROJECTS
Appointment Scheduling AppView Project
2019
- Built a CRM app to manage and schedule appointments and manage leads. - This allows booking and managing appointments, facilitates appo...
- Built a CRM app to manage and schedule appointments and manage leads. - This allows booking and managing appointments, facilitates appointment management for teams. - Backend is on the Django framework and the frontend is on ReactJS along with other technologies python, Javascript, RabbitMQ, Celery, CSS, HTML, ANT, and MySQL.
HTML/CSS
Python
Django
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HTML/CSS
Python
Django
MySQL
PostgreSQL
React
JavaScript
Redux
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Infrastructure Support Development for Alexa devices Test Automation
Amazon Development Center
2018
- Built APIs, commands, backend systems to support Alexa Headless and UI Devices test automation. - Developed library which can sense if ...
- Built APIs, commands, backend systems to support Alexa Headless and UI Devices test automation. - Developed library which can sense if Alexa devices are playing in sync in Whole home audio set up. - Developed utilities which can simulate OTA update on Alexa devices. - Contributed to developing the internal test Automation Framework for supporting Alexa testing. - Implemented Data parser & Analyser for internal code review tool, to automate the manual tracking of code review
Python
Automation
Amazon Alexa
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Python
Automation
Amazon Alexa
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