Shabab Karim
Full Stack Engineer at Postcode Loterij
Amsterdam, North Holland, Netherlands
Summary
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Rockstar🎓
Top SchoolShabab Karim is a Full Stack Engineer with a decade of software experience and over five years focused on building large-scale distributed systems for European and American clients. Currently at Postcode Loterij in Amsterdam, he builds internal tools that help marketers deploy campaign flows, while his background includes implementing GraphQL APIs, SDK pipelines, and observability enhancements at Lunatech. He favors type-safe back-end development (Scala, Java, TypeScript) and doubles as a front-end consultant using React, Next.js and occasional Flutter to deliver polished UIs. Experienced in refactoring legacy systems, automating business processes, and optimizing mission-critical components, he has also helped multiple startups ship MVPs quickly and earned 60+ five-star Fiverr projects. Comfortable across the stack and with compliance-minded domains from healthcare billing to enterprise data portals, he brings a pragmatic mix of rapid delivery and long-term scalability.
10 years of coding experience
6 years of employment as a software developer
Bachelor of Computer Science and Engineering Computer Software Engineering, Bachelor of Computer Science and Engineering Computer Software Engineering at BRAC UniversitySSC Sciences, SSC Sciences at Rajuk School and CollegeHigher Secondary Certificate Science, Higher Secondary Certificate Science at Notre Dame College, Dhaka
English, Bengali, German
Stackoverflow
3,665reputation
1.2mreached
140answers
17questions
firebase
top-5%
flutter
top-5%
Github Skills (182)
cms10
fastapi10
dashboard10
mobile-development10
python10
json-schema10
cfml10
data-manipulation10
windows10
swagger10
html-editor10
ckeditor10
wysiwyg10
creative-commons10
cpp10
Programming languages (9)
Github contributions (5)
shabab477/blog
Dec 2016 - Jul 2021
Contributions:71 pushes, 6 branches in 4 years 7 months
shabab477/shabab477
Feb 2021 - Jul 2023
Contributions:10 pushes, 1 branch in 2 years 5 months
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