Salauddin Rana
Senior Developer at Coolblue
Rotterdam, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolSalauddin Rana is a senior developer based in Rotterdam with 11 years of experience building full-stack web applications, currently focused on backend development with TypeScript and Node.js at Coolblue. He combines deep PHP/Laravel roots with modern frontend skills (Vue/React) and strong cloud and DevOps experience across AWS, GCP and IBM Cloud, enabling end-to-end ownership from API design to deployment. Proven in leadership roles—former Director of Engineering and CTO—he has led teams of 30+, delivered large-scale B2B SaaS and Shopify apps handling millions of requests, and built internal tooling that became company standards. Comfortable in high-traffic e‑commerce and ad network environments, he’s pragmatic about cost-optimized infrastructure and performance tuning. Beyond coding, he mentors engineers and shapes technical strategy, bridging product needs with scalable engineering solutions.
11 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Computer Science and engineering, Bachelor's degree, Computer Science and engineering at Daffodil International UniversityDiploma In Engineering, Computer Technology/Computer Systems Technology, Diploma In Engineering, Computer Technology/Computer Systems Technology at Faridpur Polytechnic institute
Bengali, English
Stackoverflow
138reputation
18kreached
6answers
14questions
Github Skills (20)
jquery-plugin9
jquery8
uploader8
csv-import7
image7
html6
pdo6
greatest-n-per-group6
forms6
jquery-select26
ajax6
javascript6
insert6
csv5
filter5
Programming languages (2)
Github contributions (5)
rana7cse/imo-viewer
Sep 2019 - Mar 2021
Simple and lightweight image previewer before upload
Contributions:10 commits, 2 PRs, 9 pushes in 1 year 7 months
imgurimagejquerypreviewerimage-previewer
rana7cse/motoshop
Aug 2015 - Dec 2015
Contributions:18 commits, 17 pushes, 1 branch in 4 months
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