Tanvir Shishir
Software Engineer IV at Polygon Technology
Dhaka, Dhaka Division, Bangladesh
Summary
👤
Senior🎓
Top SchoolTanvir Shishir is a Software Engineer IV based in Dhaka with eight years of hands-on experience building high-performance back-end systems and CMS platforms. He specializes in PHP (OOP) and Laravel, and complements that core expertise with JavaScript, Rust, Java, C and strong MySQL and Linux skills to optimize web performance and large-scale data workflows. At LuminousLabs he led major optimizations—cutting page load from ~20s to 2s—integrated payment gateways, queues, and third-party APIs, and now contributes to Polygon Technology across progressively senior engineering roles. Comfortable across the full development lifecycle, he pairs deep technical implementation skills with project management and customer-facing experience. Colleagues describe him as a pragmatic problem-solver who bridges rapid product delivery and robust backend architecture.
8 years of coding experience
5 years of employment as a software developer
software Engineering web developer, software Engineering web developer at Daffodil International University-DIU
Stackoverflow
11reputation
2kreached
0answers
2questions
Github Skills (32)
laravel10
drag9
drag-and-drop9
php9
laravel-authentication8
laravel-framework8
laravel-crud-generator8
illuminate8
javascript8
cms8
shopping-cart8
page-builder8
ecommerce7
content-management7
commerce7
Programming languages (4)
Github contributions (5)
tr-shishir/tr-shishir.github.io
Feb 2022 - May 2022
Contributions:11 commits, 10 pushes, 1 branch in 2 months
tr-shishir/redirect
Nov 2022 - Nov 2022
Contributions:31 pushes, 1 branch in 1 day
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.