About

👋, I am Biswasindhu Mandal. Fullstack Developer and OTT Front End Developer.

Completed graduation in Mathematics, masters in Computer Application and having years of experience in Frontend and Media Steaming technologies.

Specialized in Vanilla JavaScript, Typescript, and Node.js. Have experience in Web Media Player development with OTT streaming protocols: MPEG-DASH, HLS, Bitmovin. Known Front-end framework: ReactJs, Vue.js and have working experience in Angular2 Framework. Also, I worked as a Back-end developer with Node.js, Express, MySQL, PL/pgSQL, MongoDB and have good knowledge on Regular Expression.

Basic Information
Email:
sindhu.online.24x7@gmail.com​
Address:
Kolkata, West Bengal, India
Language:
English, বাংলা, हिंदी, ଓଡ଼ିଆ
Professional Skills
Programming Language
image Javascript
image TypeScript
image Python
image Java
Basic
image C/C++
Basic
Compiler, Module Bundler
image  Webpack 
image  Rollup  
Task Runner
image Grunt
Proficient
image Gulp
Basic
Regular Expression
 /(.*?:)/   Regex 
Expert
Web Framework
image ReactJs
image Angular
image Node.js
Unit Testing Framework
image Mocha
Advance
image Jest
Basic
image Jasmine
Basic
Assertion Library
image Chai
Advance
Coverage Tools
image Istanbul
Expert
Automation Framework
image Selenium
Basic
Automation Tools
image Cucumber
Basic
Database
image  
Proficient
image  
Proficient
image MongoDB
Proficient
image Oracle
Proficient
OTT Media Player
image
Proficient
image HLS
Advance
image
Advance
image
Proficient
Version Control System
image  Git  loyalty
Expert
image Bitbucket
Expert
image Azure Repos
Advanced
image SVN
Proficient
API Testing
image Postman
Expert
image Swagger
Proficient
image Charles Proxy
Expert
Bug/Task Tracking
image Azure DevOps
Advance
image Confluence
Advance
image Jira
Proficient
image Trello
Basic
Operating System
image  Windows  loyalty
Advance
image Mac   loyalty
Advance
image  Ubuntu  loyalty
Proficient
image  ADB  loyalty
Proficient
Test Editor
image VsCode 
Expert
image Notepad++
Advance
image Eclipse
Basic
image Xcode
Basic
Data Visualization Platform
image Kibana
Basic
FTP
image FileZilla
Proficient
image WinSCP
Proficient
Other Software & Tools
image 3uTools
Proficient
image Vysor
Proficient
image Apple Configurator
Proficient
Work Experience

April 2023 - JANUARY 2024

Project: MediaKind (SME)
Subject Matter Expert with OTT Front End Developer
Roll: SME Customer Service for ideal & smooth playback

Provides knowledge and expertise specifically based on smooth playback and subscription based player trick modes.
Directly handling client issues on multiple platforms like Android & iOS 1ft-2ft device, AppleTV, Android 10ft, casing playback.

Roll: MediaFirst Pay TV Media Player bug fixing & smooth playback

An end-to-end, cloud video platform for the creation, management and delivery of next-generation Pay TV.
Provides a personalized TV experience engaging the customer in the live, on demand and subscription based content.

Roll: Automation Test Script Development

Selenium Cucumber based Automation framework used to playback validation in WMC PayTV, DTC & MKPlayer SDK

July 2022 - March 2023

Project: MediaKind (WMC)
Web Developer
Roll: OTT Media Player Development and bug fixing - Bitmovin Player

OTT Media Player Development which communicates the web video application with backend media & license server through media player library. Analysis and implementation of new features in OTT application. Investigation of Live, VOD, Catchup and InProgress use cases for enhancement.

Roll: Chromecast-V3 Receiver Development

Contributed to integration of Chromecast(V3) receiver UI. Cast WMC SDK, UMC SDK and MK player through Google Chromecast-V3/V4 Dongle.

Roll: WMC SDK Player Upgradation and Integration

Upgrade WMC SDK as a react base library that provided the interface to play HTM5 video to a client in different browser like Chrome, Edge, Safari, Firefox

June 2021 - June 2022

Project: Stenograph (APEX)
Angular 10 Developer
Roll: Design and development of APEX Web Application features and bug fixing

APEX is Stenograph’s end-to-end solution designed specifically for the court reporting industry. This is an intelligent ecosystem(APEX) that connects clients and agencies to multiple reporter, videographer, transcriptionist and translator through Stenograph's industry-leading software, CATalyst. This empowers both parties to manage the workflow from a single application. Handling all aspects of a job, from scheduling to billing and everything in between.

Roll: Design and development of APEX Admin Web Application features and bug fixing

This is an another ecosystem(APEX-Admin) that manage, process all clients, agencies, reporters, videographers, transcriptionists and translators operations of APEX system. Handling billings and payments of all third party members of client.

July 2019 - May 2021

Project: MediaKind (WMC)
Vanilla Javascript Developer with Node.js
Roll: OTT Media Player Development and bug fixing - DASH & HLS Player

OTT Media Player Development which communicates the web video application with backend media & license server through media player library. Analysis and implementation of new features in OTT application. Investigation of Live, VOD, Catch-up use cases for enhancement.

Roll: Chromecast-V2 Sender/Receiver Development

Integrate Chromecast(V2) receiver UI. Cast WMC & UMC SDK player through Google Chromecast STB.

Roll: WMC SDK Player Integration

WMC SDK is a library that provided the interface to play HTM5 video to a client in different browser like Chrome, Internet Explorer & Edge, Safari, Firefox

Roll: OTT Media Player Unit Test Case Development

Unit test case was written using Mocha-Chai framework and successfully cover more than 90% of the whole project.

January 2019 - June 2019

Internship
Project: Rebaca OAS (Office Automation System)

  • Development of BE application to migrate employee data from MS-SQL to MongoDB using Vanilla JavaScript, Node JS, Express, MS-SQL and Mongo.
  • Development of REST API base BE application to fetch employee data from MongoDB with different format using Vanilla JavaScript, Node JS, Express and Mongo.
  • Development of FE application to show employee information in Web Browser in different aspect using Angular 8 framework with REST API.

Project: FUEL App Test Automation Framework

  • Rest API base Implementation for Web Framework
  • Test script integration & testing using Cucumber.js

January 2019 - June 2019

Academic Project
Analysis of Indian Rainfall Data for Future Prediction

  • This is a methodology for forecasting rainfall in all regions in India.
  • Filter input data and apply ANN to forecast Future data using Python, MongoDB, NumPy, Matplotlib.

Nov 2018 - Dec 2018

Academic Project
Online e-book Shopping Cart

  • JSP Servlet project for "Online e-book Shopping Cart"
  • Used Database(Oracle10g), Back-End(Java8, JSP), Front-End(HTML, CSS, JavaScript)

Education

2016 - 2019

Master's Degree
Master of Computer Application
Jadavpur University
, Kolkata, West Bengal

Like a Vokatta kite, I reached here without thinking about everyone's purpose and destiny. Came here to fulfill a wish of mine. There was no plan, no arrogance, just came to fulfill my dreams.
This university gave me the courage to dream anew in the harshness and pragmatism that surrounded me before. Step up for what you want, obstacles will come, but you can move forward with little little step. Jadavpur made me realize this fact.
Teaches me courage and expression to discuss and criticize. Taught me to distinguish between facts and theory to perceive truth.

2010 - 2015

Bachelor's Degree
B.Sc. in Mathematics Honours
P.K. College - Vidyasagar University
, Purba Medinipur, West Bengal

It showed me mirror of my life. Curbed the school's whimsical and messy life, taught to think to make indexes of time and life.
It was indeed a very difficult moment, which made me face the hard reality. Sometimes I lost, sometimes I won, but in the end I realized the truth.
Which taught me to persevere in my goals and navigate difficult situations. Which advised me to take bold and risky decisions to achieve any objective.

2008 - 2010

High School
Science Stream
Paniparul Mukteswer High School - WBCHSE & WBBSE
, Purba Medinipur, West Bengal

This institution has helped to overcome inertia and clumsiness in the beginning. Like that way taught me values, social sense, discipline and sense of duty.
It was not an educational institution for me. It was my second family, built with selfless and limitless friendship, sour-angry-sweet teachers and school atmosphere, which has taught me to navigate life at beginning.
I can still feel its dreamy moments if I close my eyes.