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$20 USD / hour
Flag of INDIA
chennai, india
$20 USD / hour
It's currently 1:11 PM here
Joined January 13, 2017
0 Recommendations

Karthik B.

@KarthikTechCon

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4.8 (7 reviews)
4.3
4.3
$20 USD / hour
Flag of INDIA
chennai, india
$20 USD / hour
82%
Jobs Completed
54%
On Budget
96%
On Time
4%
Repeat Hire Rate

Software Development & Testing

We@DigiMantra have expertise and experience on web, mobile and desktop application development across Java, PHP & Python based frameworks and platform. We have experience on both RDMS and no-sql databases from data modelling to deployments. we do services on testing using JMeter, Selenium based tools and platform. We have developed desktop application (windows based) on JavaFx , Android apps, and Web-application based on CodeIgniter, Laravel, Zend, Spring Boot, Quarkus, Django, Fast API and so on. I continue to take more challenging and rewarding projects to scale up further to meet customer's demand. We have developed desktop based windows application called "TradeSense" for managing inventory, billing and accounting of a retail business for small / medium scale industries. Please check out this product on below link [login to view URL] We have launched mobile app called "UpToDate" to help user take timely action for insurance, utilities, Passport/Visa and family events on Google Play store as below [login to view URL] We have developed desktop based simulation and modelling software product called "Caliper" to optimize distribution network for CPG and Retail customers We have developed mobile app called "Scan & Do" to help the user scan any QR code / Bar Code and do relevant meaningful action according to the scanned code as below [login to view URL] Skilled in : PHP, MySQL, Python, Django, Zend, Code Igniter, Laravel, Docker, JMeter, Selenium, Android, Java, SQLite, VC++,OpenGL
Freelancer Software Architecture Developers India

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Portfolio Items

The mobile app product to scan any Bar Code/QR Code and perform meaningful action as below 

1. The user can scan bar-code of any product in any shops and check the price of the product in e-commerce sites such as Amazon, Flipkart & Snapdeal and so on. 
2. The user can scan Wifi QR code and get connected to Wifi. 
3. The user can scan Geo location QR code and open the location in Google map. 
4. The user can scan visiting card QR code and save the contacts. 
5. The user can scan Email/SMS QR code and reply to the messages.

Link to the app : https://play.google.com/store/apps/details?id=com.scantosearch
Scan & Do
The mobile app product to scan any Bar Code/QR Code and perform meaningful action as below 

1. The user can scan bar-code of any product in any shops and check the price of the product in e-commerce sites such as Amazon, Flipkart & Snapdeal and so on. 
2. The user can scan Wifi QR code and get connected to Wifi. 
3. The user can scan Geo location QR code and open the location in Google map. 
4. The user can scan visiting card QR code and save the contacts. 
5. The user can scan Email/SMS QR code and reply to the messages.

Link to the app : https://play.google.com/store/apps/details?id=com.scantosearch
Scan & Do
The mobile app product to scan any Bar Code/QR Code and perform meaningful action as below 

1. The user can scan bar-code of any product in any shops and check the price of the product in e-commerce sites such as Amazon, Flipkart & Snapdeal and so on. 
2. The user can scan Wifi QR code and get connected to Wifi. 
3. The user can scan Geo location QR code and open the location in Google map. 
4. The user can scan visiting card QR code and save the contacts. 
5. The user can scan Email/SMS QR code and reply to the messages.

Link to the app : https://play.google.com/store/apps/details?id=com.scantosearch
Scan & Do
Caliper - Supply Chain Simulation and Modelling Product
This app primarily collects all expenses incurred during tours, trips or in shared accommodation and divides total expenses to each member and tally them against their spend. There is complex algorithm written to simplify this calculation and make it very useful to the users.
TallyAll - App to divide expense and share among
This app primarily collects all expenses incurred during tours, trips or in shared accommodation and divides total expenses to each member and tally them against their spend. There is complex algorithm written to simplify this calculation and make it very useful to the users.
TallyAll - App to divide expense and share among
The app handles end to end business accounting transaction and keeps track of invoice, purchase, banking, income, expenses, journal and so on. The app acts single view of all accounting needs of any business company. It has capabilities of scanning bar-code on the item to handle inventory of company stock.
Accounting App
The app handles end to end business accounting transaction and keeps track of invoice, purchase, banking, income, expenses, journal and so on. The app acts single view of all accounting needs of any business company. It has capabilities of scanning bar-code on the item to handle inventory of company stock.
Accounting App
The app handles end to end business accounting transaction and keeps track of invoice, purchase, banking, income, expenses, journal and so on. The app acts single view of all accounting needs of any business company. It has capabilities of scanning bar-code on the item to handle inventory of company stock.
Accounting App
The app handles end to end business accounting transaction and keeps track of invoice, purchase, banking, income, expenses, journal and so on. The app acts single view of all accounting needs of any business company. It has capabilities of scanning bar-code on the item to handle inventory of company stock.
Accounting App
UpToDate app helps you take timely action for your insurance, utilities, passport/visa accounts and family events. It’s your single repository shelf to refer those accounts/event details anytime, anywhere at any place. No need of internet data connection since the app works completely off-line within your mobile. It uses SQLLite database which stores those account details locally and non-distributed. The app secures your account/event details using PIN registered by you.

In fast moving world, you tend to forget to do certain critical tasks at timely fashion which leads to loss/discontinuation/unplanned cost or some sort of disputes. UpToDate app provides single platform which can keep track of all of your critical dates across different walks of life to alert you to take appropriate action for smooth continuity of service or on-time event preparation. The app lets you enter info one time, monitor and notify timely action (repetitively if applicable) based on frequency set by you. The
UpToDate Mobile App
UpToDate app helps you take timely action for your insurance, utilities, passport/visa accounts and family events. It’s your single repository shelf to refer those accounts/event details anytime, anywhere at any place. No need of internet data connection since the app works completely off-line within your mobile. It uses SQLLite database which stores those account details locally and non-distributed. The app secures your account/event details using PIN registered by you.

In fast moving world, you tend to forget to do certain critical tasks at timely fashion which leads to loss/discontinuation/unplanned cost or some sort of disputes. UpToDate app provides single platform which can keep track of all of your critical dates across different walks of life to alert you to take appropriate action for smooth continuity of service or on-time event preparation. The app lets you enter info one time, monitor and notify timely action (repetitively if applicable) based on frequency set by you. The
UpToDate Mobile App
UpToDate app helps you take timely action for your insurance, utilities, passport/visa accounts and family events. It’s your single repository shelf to refer those accounts/event details anytime, anywhere at any place. No need of internet data connection since the app works completely off-line within your mobile. It uses SQLLite database which stores those account details locally and non-distributed. The app secures your account/event details using PIN registered by you.

In fast moving world, you tend to forget to do certain critical tasks at timely fashion which leads to loss/discontinuation/unplanned cost or some sort of disputes. UpToDate app provides single platform which can keep track of all of your critical dates across different walks of life to alert you to take appropriate action for smooth continuity of service or on-time event preparation. The app lets you enter info one time, monitor and notify timely action (repetitively if applicable) based on frequency set by you. The
UpToDate Mobile App
UpToDate app helps you take timely action for your insurance, utilities, passport/visa accounts and family events. It’s your single repository shelf to refer those accounts/event details anytime, anywhere at any place. No need of internet data connection since the app works completely off-line within your mobile. It uses SQLLite database which stores those account details locally and non-distributed. The app secures your account/event details using PIN registered by you.

In fast moving world, you tend to forget to do certain critical tasks at timely fashion which leads to loss/discontinuation/unplanned cost or some sort of disputes. UpToDate app provides single platform which can keep track of all of your critical dates across different walks of life to alert you to take appropriate action for smooth continuity of service or on-time event preparation. The app lets you enter info one time, monitor and notify timely action (repetitively if applicable) based on frequency set by you. The
UpToDate Mobile App
UpToDate app helps you take timely action for your insurance, utilities, passport/visa accounts and family events. It’s your single repository shelf to refer those accounts/event details anytime, anywhere at any place. No need of internet data connection since the app works completely off-line within your mobile. It uses SQLLite database which stores those account details locally and non-distributed. The app secures your account/event details using PIN registered by you.

In fast moving world, you tend to forget to do certain critical tasks at timely fashion which leads to loss/discontinuation/unplanned cost or some sort of disputes. UpToDate app provides single platform which can keep track of all of your critical dates across different walks of life to alert you to take appropriate action for smooth continuity of service or on-time event preparation. The app lets you enter info one time, monitor and notify timely action (repetitively if applicable) based on frequency set by you. The
UpToDate Mobile App
UpToDate app helps you take timely action for your insurance, utilities, passport/visa accounts and family events. It’s your single repository shelf to refer those accounts/event details anytime, anywhere at any place. No need of internet data connection since the app works completely off-line within your mobile. It uses SQLLite database which stores those account details locally and non-distributed. The app secures your account/event details using PIN registered by you.

In fast moving world, you tend to forget to do certain critical tasks at timely fashion which leads to loss/discontinuation/unplanned cost or some sort of disputes. UpToDate app provides single platform which can keep track of all of your critical dates across different walks of life to alert you to take appropriate action for smooth continuity of service or on-time event preparation. The app lets you enter info one time, monitor and notify timely action (repetitively if applicable) based on frequency set by you. The
UpToDate Mobile App
UpToDate app helps you take timely action for your insurance, utilities, passport/visa accounts and family events. It’s your single repository shelf to refer those accounts/event details anytime, anywhere at any place. No need of internet data connection since the app works completely off-line within your mobile. It uses SQLLite database which stores those account details locally and non-distributed. The app secures your account/event details using PIN registered by you.

In fast moving world, you tend to forget to do certain critical tasks at timely fashion which leads to loss/discontinuation/unplanned cost or some sort of disputes. UpToDate app provides single platform which can keep track of all of your critical dates across different walks of life to alert you to take appropriate action for smooth continuity of service or on-time event preparation. The app lets you enter info one time, monitor and notify timely action (repetitively if applicable) based on frequency set by you. The
UpToDate Mobile App
UpToDate app helps you take timely action for your insurance, utilities, passport/visa accounts and family events. It’s your single repository shelf to refer those accounts/event details anytime, anywhere at any place. No need of internet data connection since the app works completely off-line within your mobile. It uses SQLLite database which stores those account details locally and non-distributed. The app secures your account/event details using PIN registered by you.

In fast moving world, you tend to forget to do certain critical tasks at timely fashion which leads to loss/discontinuation/unplanned cost or some sort of disputes. UpToDate app provides single platform which can keep track of all of your critical dates across different walks of life to alert you to take appropriate action for smooth continuity of service or on-time event preparation. The app lets you enter info one time, monitor and notify timely action (repetitively if applicable) based on frequency set by you. The
UpToDate Mobile App

Reviews

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Showing 1 - 5 out of 7 reviews
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5.0
$310.00 USD
Great job, I'd like to keep working with Karthik in future.
Engineering Software Architecture Fashion Design Software Development ERP Software
User Avatar
Flag of Ng K. @eric962
2 years ago
5.0
$130.00 AUD
Karthik is a great person to work with and he is very professional in communicating. He has delivered the project within the timeline.
Ruby on Rails Software Architecture Ruby
K
Flag of Kashish A. @kashisharora5
2 years ago
5.0
₹10,000.00 INR
We loved his work... Perfect professional. I am 100% sure of rehiring him.
User Avatar
Flag of Prapul C. @prafulchandra
2 years ago
5.0
$450.00 USD
"Karthik is very good on understanding requirements and providing valuable resolution and insights. He produces quality results in a timely fashion. Happy to work with him again."
Software Architecture Software Development
User Avatar
Flag of Ng K. @eric962
2 years ago
5.0
₹4,000.00 INR
Karthik is good to work with. Good communication with quality work.
PHP Codeigniter HTML5 phpMyAdmin jQuery
User Avatar
Flag of Namarta D. @namrata9
2 years ago

Experience

Freelancer

DigiMantra Technologies Ltd
Mar 2014 - Present
•Scan & Do - Mobile app to scan any QR code/Bar code and provide relevant meaningful action. •UpDateDate - Designed, developed and deployed personalization mobile app to keep track of critical dates to take timely action by the user. This app is available on Google play store as below https://goo.gl/H7C994 •Mobile/Web app deevelopment for Startups – providing end to end mobile app development services for startups •Technology Stack: Android, SQLIte, MySql,PHP • Tools :Android Developer Studio

Project Lead

Tally Solutions Pvt Ltd
Mar 2011 - Mar 2013 (2 years)
•Built customized workflow modules for back-office team. •Automated e-mails saving onto oracles tables to enable workflow and response to the users directly. •Led of the team size of 5 developers and managed their day to day work activities. •Participated on work packet definitions and cross functional dependencies. •Tools : Eclipses, QYag •Technology : PHP/MySQL

Tech Lead

KGiSL
Mar 2010 - Feb 2011 (11 months, 1 day)
• Developed country specific customized physician portal for three countries. • Participated in architectural design approaches. • Designed customized portlet experience for each of end users. •Groomed the team members and provided mentorship •Product : Tibco Portal Builder, Oracle, LDAP •Tools : Eclipse, Editplus •Technology : PHP/MySQL

Education

BE

Bharathiar University, India 1996 - 2000
(4 years)

Qualifications

Sun Certified Enterprise Architect

Sun Microsystems
2010
Sun Certified Enterprise Architect - Level -1 Completed

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Top Skills

Software Architecture 6 PHP 4 MySQL 3 Software Development 3 ERP Software 2

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