I'm a backend-focused Software Developer based in Vienna, Austria, with 4+ years of professional experience building scalable, cloud-ready applications. I currently work at ARISECUR Versicherungs-Provider GmbH, where I design and implement RESTful APIs, integrate OAuth2 security, and contribute across the full stack in an agile Scrum environment.
- 🔭 Currently working as a Software Developer at ARISECUR (since Dec 2021)
- ☁️ Expanding into AWS Cloud — certified via AWS Associate Cloud Computing Bootcamp (Intellipaat, 2024)
- 🌱 Deepening expertise in Java Spring Boot, PHP Laravel, and Docker
- 🧩 Actively practicing Data Structures & Algorithms on LeetCode (50+ problems solved)
- 📍 Based in Vienna, Austria | Austrian national
📅 Dec 2021 – Present | 📍 Klosterneuburg, Austria
- Designed and implemented RESTful APIs using PHP/Laravel and Java/Spring Boot with Docker integration
- Implemented OAuth2-based authorization and authentication systems
- Built web frontend solutions using React.js, jQuery, and JavaScript
- Collaborated in an agile Scrum team — daily standups, sprint planning, and retrospectives
- Worked with relational databases: MySQL and PostgreSQL
| Degree | Institution | Period |
|---|---|---|
| B.Sc. Computer Science (ongoing) | University of Vienna | 2018 – present |
| B.Sc. Computer Science (1st semester, 25 ECTS) | FH Technikum Wien | 2020 – 2021 |
| B.Sc. Computer Science & Engineering | UITS, Bangladesh | 2008 – 2011 |
- ☁️ AWS Associate Cloud Computing Bootcamp — Intellipaat (2024)
- ☕ Java Spring Boot 3 Professional Bootcamp — Udemy (2023)
- 🐳 Docker Training — KodeKloud (2023)
- 🔧 DevOps Prerequisites Course — KodeKloud (2023)
- 💻 Full-Stack Software Developer Bootcamp — Code Factory Wien GmbH (2021)
| Language | Level |
|---|---|
| Bengali | Native |
| German | B2 — Independent User |
| English | B2 — Fluent (spoken & written) |
- 🧩 I solve Data Structures & Algorithm challenges on LeetCode regularly (50+ problems solved)
- ☁️ I love breaking out of my comfort zone — currently diving deep into AWS cloud architecture
- 🛡️ Passionate about writing secure, well-structured backend systems