Abu O.

Full Stack Developer

555 dollar
Freelancer
13 years
Portland, UNITED STATES

My experience

FreelanceJuly 2018 - Present

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Review Bangla Self-employedApril 2016 - Present

Review Bangla is a review generating
platform for businesses that not only hosts reviews but also excels in
collecting, monitoring, promoting and analyzing reviews. I led the
software development team to build the product from scratch. In addition
to hosting reviews, it offers many other features for business owners
including but not limited to - review invitations, API and widgets to
embed, incentives offering, exclusive dashboard, bad review resolving,
performance dashboard e.t.c
Technology used: Python, Django, JavaScript, Bootstrap, Restful, AWS, Ajax, Postgres e.t.c
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Higher Study Prep Self-employedJanuary 2016 - Present

https://higherstudyprep.com/ is an
online platform to provide end to end solutions to higher study aspirant
students. I founded the organization in 2016 and lead the software
development team and supported the team on any available free time
including weekends, holidays and after works.

Lead the team of four developers in designing, developing, testing and deploying the application
Configured
Linux/Ubuntu server and Apache, Nginx, Supervisor, RabbitMQ and Celery
to run Python/Django application on top of Linux server.
Guided the team in designing and optimizing Postgres database.
Developed the most advanced online practice and mock test module for Graduate RecordExamination (GRE)
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Texas A&M UniversityAugust 2017 - June 2018

Oversaw authentication and single sign-on system of the University
Developed web application using Python/Django.
Application development on ServiceNow platform
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The University of Texas at AustinNovember 2015 - August 2017

Developed custom web application based on Python/Django
Converted existing PHP/Drupal application to Python/Django application
Write unit test and functional test
RESTFul API development
Technology Used: Python, Django, Vagrant, Selenium, Redhat, SVN, JQuery, Agile, JIRA, SOAP, RESTFul, git, github
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Yu Bioinformatics Lab, Texas A&M University, College Station, TexasMay 2015 - November 2015

Developed relational database and web interface for RNA sequence data. Responsible for
database design, backend and frontend development
Technology used: Python, Flask, JQuery
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Texas A&M UniversityJanuary 2014 - June 2014

Taught lab for wireless communication, upgraded lab materials.
Designed, developed and maintained web site for the class project using WordPress, PHP and MySQL.
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UpworkJanuary 2012 - August 2013

Performing as a freelance Software Developer in Upwork (formerly ODesk) with rating 4.6 out
of 5.
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Huawei TechnologiesOctober 2010 - July 2013

•    Acted as a regional team leader of the radio network optimization team. Performed
analysis and optimization of radio network.
•    Designed and developed Java application to maintain and analyze large scale network data.
•    Implemented Database access through JDBC with MySQL.
•    Developed GUI using Swing. Used GitHub for source control.
•    Designed and developed web based application using PHP and MySQL to monitor
the performance of the newly swapped base stations and generate benchmark report
automatically. Application was developed based on MVC architecture of CodeIgniter.
•    Front end applications were developed applying HTML5, CSS3, JAVA Script, JQuery,
Bootstrap, AJAX, Google charts.
•    Developed VBA macro to map Ericsson radio network parameters to Huawei parameters.
•    Assisted Huawei R&D team to develop an integrated tool for a large project in Indonesia.
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EricssonJanuary 2008 - October 2010

•    Performed planning and optimization of radio network.

    Designed and developed web application to analyze network data based on
MVC architecture using CodeIgniter framework of PHP. Wrote SQL queries
to MySQL database
•    Developed Client side UI using JavaScript, JQuery, HTML, CSS, AJAX.
•    Developed Visual Basic application in Microso Excel to automate data analysis and report generation.

My stack

Frameworks

Django, AJAX, jQuery, Bootstrap

Languages

JavaScript, HTML, Python, CSS

Databases

PostGreSQL

Technologies

AWS

My education and trainings

Master's degree - Computer Engineering - Texas A&M University2013 - 2015

BSC IN ENGINEERING - Electrical and Electronic Engineering - Bangladesh University of Engineering and Technology2002 - 2008