Mathematics · support · web technology
Berlin · open to entry-level opportunities
Résumé2026
Bishwajit Karmaker
JUNIOR IT / APPLICATION & TECHNICAL SUPPORT
Product ownership · validation · deployment
Retail · merchandise operations · SAP
Profile
- B.Sc. in Mathematics plus 360 hours of intensive Full-Stack Web Development training at Le Wagon Berlin.
- Conceived SHAMOGRIK and continue to drive it as a long-running business operations product, from workflow definition through validation, deployment and production troubleshooting.
- Built practical technical experience through sustained work with Python/Django, PostgreSQL/SQL, REST APIs, Next.js/TypeScript, Git/GitLab, Docker, Linux and VPS deployment.
- Several years of professional experience in Germany, including structured operations, SAP-supported merchandise processes, customer communication and reliable teamwork under pressure.
Technical Skills
Web application validation
Issue capture & reproduction
Structured technical documentation
Browser/API troubleshooting
Python / Django — foundational
PostgreSQL / SQL — foundational
Next.js / TypeScript / JavaScript
REST API understanding
Git / GitLab — practical use
Docker & Linux — practical use
VPS / production deployment
Browser/API troubleshooting
Practical Projects
SHAMOGRIK — Business Operations Web Platform
2025–Present · Product Ownership & AI-Accelerated Development- Conceived SHAMOGRIK and continuously define product requirements, operational workflows, permissions, expected behaviour and UI/product direction.
- Drive sustained product iteration through functional validation, regression checks and real operational scenarios; reproduce issues, gather technical evidence and re-check fixes.
- Work hands-on through deployment and production troubleshooting: Docker/Linux, VPS configuration, browser/API errors, logs, database migrations and Git/GitLab.
- Use AI-assisted development as an accelerator for implementation, technical research and debugging.
Linda Art Gallery — Web Project
2025–2026- Artist portfolio and online gallery for showcasing artworks with images and video, supporting artwork-specific price enquiries and protected content management; practical involvement in requirements, functional validation, integration, deployment and troubleshooting.
Professional Experience
Sport Voswinkel GmbH (INTERSPORT), Berlin
Retail & Merchandise Operations · 11/2024–Present- SAP-supported merchandise processes, goods receiving, stock control and structured operational workflows in a live retail environment.
- Customer communication, practical problem solving and reliable teamwork under time pressure.
Flink SE, Berlin
Operations Associate · 2021–2022- Goods handling and order organisation in a time-critical operational team environment.
Burger King · McDonald’s · KFC · Son Kitchen, Berlin
Additional Professional Experience · 2019–2024- Customer service, cash/payment handling and reliable teamwork in high-volume environments.
Education
BRAC University, Bangladesh
B.Sc. Mathematics · ZAB: German Bachelor level
Le Wagon
Full-Stack Web Development Bootcamp · 360 hours · in-person
Languages
BengaliNative
EnglishFluent
GermanB1 / professional communication