Hamburg, Germany
About Zubaer
I'm Zubaer Haque, a full-stack developer based in Hamburg, Germany. For the last 7+ years I've built web applications, eCommerce platforms, and ERP systems with React, Vue.js, Laravel, and FastAPI.
- Python ✦
- TypeScript ✦
- JavaScript ✦
- PHP ✦
- C++ ✦
- React ✦
- Next.js ✦
- Vue.js ✦
- FastAPI ✦
- Laravel ✦
- Frappe ✦
- PostgreSQL ✦
- MySQL ✦
- MongoDB ✦
- Firebase ✦
- Docker ✦
- Kubernetes ✦
- AWS ✦
- Azure ✦
- Git ✦
- NLP ✦
- Deep Learning ✦
- QBlade ✦
Experience
-
10/2025 - Present
Software Developer · Full-time
Swiss Climate EcoServ GmbH · Hamburg, Germany · Hybrid
- · Maintaining and improving Fleettracker, a cloud-based fleet emission and consumption management platform for the maritime industry, built with PHP and JavaScript.
- · Enhancing performance, fixing issues, and delivering reliable fleet management solutions.
-
07/2024 - 07/2025
Research Assistant · Part-time, alongside 4CAST
Brandenburg University of Technology Cottbus-Senftenberg · Cottbus, Germany · Remote
- · Ran and analyzed controlled and uncontrolled wind turbine simulations with QBlade.
- · Testing, result documentation, and improving data clarity through Python-based preprocessing and visualization.
- · Hands-on experience in simulation tools, technical reporting, and data-driven research.
-
03/2023 - 10/2025
Developer
4CAST GmbH & Co. KG · Potsdam, Germany
- · Full-stack applications with ReactJS (TypeScript), Next.js SSR, and FastAPI backends.
- · Tools for managing workflows across supercomputers, models, and datasets, built with physicists and data scientists.
- · A unified platform for researchers to run and share complex workflows.
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12/2023 - 02/2024
Data Science Intern
4CAST GmbH & Co. KG · Potsdam, Germany
- · Specialized datasets for rain prediction using NLP methodologies.
- · Weather forecasting from social media posts for the MAELSTROM EuroHPC project.
-
11/2020 - 10/2022
Software Developer
Human Capital Group WLL · Doha, Qatar
- · Architected the SaaS HR product Tenrol.com with Laravel and Vue.js.
- · Full-stack ERPNext development and Qatar-specific module development.
- · Deployments with Docker, Kubernetes, and AWS.
-
04/2020 - 07/2020
Freelance Full-Stack Developer
Innoscripta GmbH · München, Germany
- · Developed and maintained the company CRM with PHP, Laravel, ReactJS, and MySQL.
- · Automated tests and code quality.
-
10/2019 - 11/2020
Web Application Developer
SimplistQ Solutions · Doha, Qatar
- · eCommerce-like SaaS platforms: table booking and restaurant food delivery.
- · Backend systems, admin dashboards, and mobile apps for the hospitality industry.
Education
2025
M.Sc. Artificial Intelligence
Brandenburg University of Technology Cottbus-Senftenberg
Cottbus, Germany
Deep Learning, Data Warehouses, Information Retrieval, Data Mining, Brain-Computer Interfaces.
2018
B.Sc. Computer Science & Engineering
Leading University
Sylhet, Bangladesh
GPA 3.50/4.00. Algorithms, Databases, AI, Neural Networks, Fuzzy Logic.
Research & Awards
Publications · 63 citations on Google Scholar
- ✦ JutePestDetect: An intelligent approach for jute pest identification using fine-tuned transfer learning Smart Agricultural Technology · 2023 · cited 46×
- ✦ Efficient approach to using CNN-based pre-trained models in Bangla handwritten digit recognition Computational Vision and Bio-Inspired Computing (ICCVBIC) · 2023 · cited 17×
- ✦ Map-based stochastic turbulence modeling for utilization in wind engineering IFAC-PapersOnLine · 2025
Awards & certifications
- ✦ ICT a2i Divisional Innovation Contest, 3rd Position (2015)
- ✦ GCP Fundamentals: Big Data & Machine Learning, Cloud OnBoard (2021)
- ✦ GCP Fundamentals: Core Infrastructure, Cloud OnBoard (2021)