Md Biplob Hossain
Full Stack Web Developer at Concrete5 Japan Inc.
Tokyo, Japan
Summary
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SeniorBiplob Hossain is a senior full-stack software engineer based in Tokyo with 10 years building web and real-time applications, specializing in PHP (including CakePHP), MySQL, JavaScript, and front-end technologies. He has deep experience in CMS and e-commerce platforms, contributing meaningful bug fixes and feature enhancements to the Concrete CMS codebase that span both frontend and backend. At Macareux Digital he focuses on Concrete5 core and add-on development and has a track record of designing REST APIs, admin panels, and mobile webviews across prior roles. Comfortable across the stack, he combines systems analysis, database design, and server/network configuration with hands-on coding and PHPUnit test automation. Biplob enjoys tackling unfamiliar problems and learning new tools, and prefers collaborative team environments over working solo. His background in academic engineering (M.Sc) and steady open-source contributions reflect a pragmatic, improvement-focused approach to long-lived web systems.
10 years of coding experience
Stackoverflow
1,262reputation
167kreached
14answers
21questions
amazon-s3
top-5%
Github Skills (17)
application-framework10
content-management-system10
cms10
javascript10
app-framework10
php10
content-management10
web-framework10
css9
amazon-s39
html9
phpunit7
whitespace6
s3fs6
concrete56
Programming languages (10)
Github contributions (5)
concretecms/concretecms
Jan 2017 - Dec 2022
Official repository for Concrete CMS development
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:5 reviews, 136 commits, 128 PRs in 5 years 11 months
Contributions summary:Md's commits primarily focus on bug fixes and feature updates within the Concrete CMS framework. They addressed issues related to image file options, page version info, and authentication tokens. Additionally, they implemented enhancements to the registration form, including configurable username and password confirmation fields, and improved the user interface of the setup page. The commits suggest work across both frontend and backend components of the CMS.
cmsphpconcrete5frameworkconcretecms
MacareuxDigital/ansible-c5-ma
Mar 2018 - Dec 2025
Deploy Apache/Nginx/PHP-FPM/MariaDB/MySQL and concrete5 on CentOS7 Amazon Linux instance with single command
Contributions:2 reviews, 2 PRs, 4 pushes in 7 years 10 months
amazon-linuxcentosconcrete5mariadbmysql
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