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$25 USD / hour
Flag of INDIA
bangalore, india
$25 USD / hour
It's currently 6:13 AM here
Joined June 9, 2016
0 Recommendations

Chirag R.

@ckrupani

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$25 USD / hour
Flag of INDIA
bangalore, india
$25 USD / hour
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Senior Front-End Developer

Technical professional with over 5 years of experience in driving technical growth and profitability by working in designer and developer role. I have strong background in user interface designs, applied research & development and tool development in areas like performance and capacity management of data-centers, digital advertising and supply-chain management. I have worked on object-oriented JavaScript, ECMAScript 6, jQuery, , Angular (1 and 2), React, Redux, ExpressJS, NodeJS and HTML5/CSS3 technologies. I have competencies in Bower, NPM, Grunt, Gulp, Karma, Jasmine and Yeoman. I am interested in data visualization and user interface designs for the areas like performance & capacity management of data-centers, application performance monitoring, digital advertising, cloud computing and big data.
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Portfolio

2964466
In this project, based on alerts and tickets analysis, exact efforts for each resolver were calculated. These tool was to calculate and visualize efforts for resolver.
Effort Estimation
2964464
I developed a tool to visualize entities of CMDB and their relations under this project.
Discovery++
2964462
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
2964460
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
2964457
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
2964455
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
2964466
In this project, based on alerts and tickets analysis, exact efforts for each resolver were calculated. These tool was to calculate and visualize efforts for resolver.
Effort Estimation
2964464
I developed a tool to visualize entities of CMDB and their relations under this project.
Discovery++
2964462
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
The objective of this project was to analyse alerts and tickets. Based on the analysis transition plan was developed to understand which issues to take on priority.
Transition
2964460
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
Dashboard that I have desgined and developed during smart triggers project.
Smart Triggers
2964457
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
Dashboard that I have designed and developed during batch analysis project.
Batch Analysis
2964455
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride
https://www.angularattack.com/entries/272-blackmamba Have you ever noticed that many times you are not utilizing full occupancy of your vehicles? Even if you want to utilize it, you don’t know who will be travelling on the same route as yours. This supply of occupancies in your vehicles goes unnoticed and hence cannot be used. On the other side, there are many people who do not own a vehicle and need to commute quite frequently. They usually get into crowded public transport to commute. They don’t have information about under-utilized vehicles (in terms of occupancy) on the route of their commute. Hence they don’t ask for it. This demand of occupancies does not meet with supply because of lack of information. That’s the time you need an application that allows you to share your rides with people who will be travelling on the same route as yours.
PoolMe: A web application that allows you to share your ride

Reviews

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Experience

Javascript Developer

Atlassian
May 2017 - Present
Responsible for developing various user interfaces for program management plugin in JIRA known as Portfolio for JIRA. • Developed various pages to setup plans and permissions for program. (Backbone, SASS, CoffeeScript) Learning: • Developed a simple page layout to understand flex layout. (Flexbox)

Senior Interactive Developer

Sapient
Dec 2015 - Apr 2017 (1 year, 4 months)
Responsible for designing and developing various user interfaces for supply chain management in TESCO client. • Setting up development and production infrastructure for retail event monitoring application. (Gulp, ESLint, Jasmine, Karma, NodeJS, AngularJS) • Designing and developing dashboard screens for retail event monitoring and sales forecast application. (AngularJS, Bootstrap, ES2015) Learning: • NodeJS, Angular, Bootstrap, JSPM, RxJS • MongoDB, Express, Angular-2, Express, Bootstrap, JSPM

Senior Software Engineer

Pubmatic
Oct 2014 - Dec 2015 (1 year, 2 months)
Responsible for designing and developing various user interfaces for supply side platform in digital advertising. • Configuration management for native advertisement. (OO Javascript, HTML, CSS) • Pre-rendered ad serving for publisher. (ECMAScript 6, AngularJS, NPM, Bower, Karma, Jasmine) • Managing full production pipeline of web application and generating production-ready bundle automatically through CLI using build scripts. (ESlint, Karma, Jasmine, Grunt, NodeJS, UglifyJS)

Education

M.E (Computer Science)

Punjab Engineering College, India 2008 - 2010
(2 years)

B.E (Computer Science)

Sardar Patel University, India 2004 - 2008
(4 years)

Qualifications

ITIL 2011 Foundation Certificate

APMG- International
2013
It is the first level certification for managing IT processes.

Publications

An improved transport layer protocol for wireless sensor networks

Computer Communications Journal - Elsevier
Wireless sensor networks (WSNs) are a kind of communication networks having independent sensor nodes that form multi-hop ad hoc network to transfer data. In the past few years, various transport control protocols in wireless sensor networks (WSNs) have been developed and proposed in the literature. In this paper, we have analyzed pump slowly, fetch quickly (PSFQ) protocol and presented an improved transport layer protocol for wireless sensor networks.

Analytics-led Approach for Performance and Capacity Management of Enterprise Systems

TACTiCS 2011-12
The large scale and complexity of today’s enterprise systems demand automated solutions for proactive management. We present iPredict, a solution to replace the manual, intuition-based, experience-oriented, and time-consuming approach with a fact-based, systematic, analytics-led approach for performance and capacity management of enterprise systems.

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Top Skills

JavaScript
Mobile App Development
AJAX
Android
CSS

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