SREEJU S.

SREEJU S.

PewaukeeWI
Job Success
Top Rated

PHP, Codeigniter, Laravel, Wordpress, jQuery, MYSQL, REST API

. More than 15 years of experience as a lead LAMP [Linux, Apache, MySql and PHP] developer. . 10 Years experience in Perl, Shell Scripting and PostgresSQL . Expertise on SLA [service layer architecture], where PHP communicates to JAVA through SOAP. Also worked on XML/XSD extensively. . In-depth knowledge of online payment processing system such as CC [credit card], ECP [electronic check processing] including Card Verification Number. . Experience in developing new modules for Wordpress, customizing modules and layout. . 15 plus years of experience in design and development of Relational Database Systems such as MySql, PostgresSQL, MsSql, and Oracle . . Written and analyzed stored procedures, functions, triggers and view on Oracle 9i and 10g. . Proficient in configuring, tuning and deploying on web servers such as IIS 4.0 and Apache. . Implemented various systems based on OOAD [object oriented analysis and design] concepts and MVC [model view controller] framework. . Full SDLC experience including system analysis, design, documentation, implementation and testing. . Overall experience includes system integration, managing resource, production support and maintenance of the systems implemented. . Innovative and self-directed individual with strong interpersonal skills, leadership quality, highly adaptable and quick to learn, ability to analyze situations and take initiative to solve problems.
Rating is 5 out of 5.
5.00 Aug 8, 2022 - Aug 23, 2022

"Excellent experience"

Private earnings
Feb 28, 2022 - Jun 20, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 May 28, 2020 - Jul 3, 2020

"Sreeju is an AMAZING programmer and consultant. He has been my absolute best customer experience on Upwork, and I highly, highly recommend his work. He is strong on all aspects of the software stack, from back-end database to front end UI. He also understands all the business issues that I presented to him and was able to help me navigate difficult requirements. I can not recommend him enough. Great work!"

Private earnings
Sep 25, 2019 - Jan 13, 2020

No feedback given

Private earnings
Oct 9, 2017 - Dec 18, 2018

No feedback given

Private earnings
Aug 19, 2016 - Oct 12, 2017

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Jan 4, 2016 - Feb 5, 2016

"Thanks. More work coming."

Private earnings
Feb 25, 2013 - Nov 13, 2015

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Jul 14, 2014 - Aug 1, 2014
Private earnings
Rating is 5 out of 5.
5.00 Jun 24, 2014 - Jun 26, 2014

"Job was completed very quickly and exceptionally well."

Private earnings

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Portfolio

Teamencon
Teamencon
Tunebash
Tunebash
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SREEJU S.

SREEJU S.

PewaukeeWI
Job Success
Top Rated
43
Total Jobs
3,121
Total Hours

PHP, Codeigniter, Laravel, Wordpress, jQuery, MYSQL, REST API

Specializes in
. More than 15 years of experience as a lead LAMP [Linux, Apache, MySql and PHP] developer. . 10 Years experience in Perl, Shell Scripting and PostgresSQL . Expertise on SLA [service layer architecture], where PHP communicates to JAVA through SOAP. Also worked on XML/XSD extensively. . In-depth knowledge of online payment processing system such as CC [credit card], ECP [electronic check processing] including Card Verification Number. . Experience in developing new modules for Wordpress, customizing modules and layout. . 15 plus years of experience in design and development of Relational Database Systems such as MySql, PostgresSQL, MsSql, and Oracle . . Written and analyzed stored procedures, functions, triggers and view on Oracle 9i and 10g. . Proficient in configuring, tuning and deploying on web servers such as IIS 4.0 and Apache. . Implemented various systems based on OOAD [object oriented analysis and design] concepts and MVC [model view controller] framework. . Full SDLC experience including system analysis, design, documentation, implementation and testing. . Overall experience includes system integration, managing resource, production support and maintenance of the systems implemented. . Innovative and self-directed individual with strong interpersonal skills, leadership quality, highly adaptable and quick to learn, ability to analyze situations and take initiative to solve problems.
Rating is 5 out of 5.
5.00 Aug 8, 2022 - Aug 23, 2022

"Excellent experience"

Private earnings
Feb 28, 2022 - Jun 20, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 May 28, 2020 - Jul 3, 2020

"Sreeju is an AMAZING programmer and consultant. He has been my absolute best customer experience on Upwork, and I highly, highly recommend his work. He is strong on all aspects of the software stack, from back-end database to front end UI. He also understands all the business issues that I presented to him and was able to help me navigate difficult requirements. I can not recommend him enough. Great work!"

Private earnings
Sep 25, 2019 - Jan 13, 2020

No feedback given

Private earnings
Oct 9, 2017 - Dec 18, 2018

No feedback given

Private earnings
Aug 19, 2016 - Oct 12, 2017

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Jan 4, 2016 - Feb 5, 2016

"Thanks. More work coming."

Private earnings
Feb 25, 2013 - Nov 13, 2015

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Jul 14, 2014 - Aug 1, 2014
Private earnings
Rating is 5 out of 5.
5.00 Jun 24, 2014 - Jun 26, 2014

"Job was completed very quickly and exceptionally well."

Private earnings

SREEJU S. has more jobs. Create an account to review them

Portfolio

Teamencon
Teamencon
Tunebash
Tunebash
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