Backend Development / Data Engineering / Automation
I build reliable software that removes repetitive work. At Amazon, I turned a 15-minute manual workflow into a one-click browser extension used daily by operations teams. Today I build and operate monu.tools, a platform with 207 private browser tools.
Fig. 01, M.A.I am a computer science graduate based in Hamburg, focused on backend development, data engineering, and practical automation.
At Amazon, I built a browser extension that turned a 15-minute copy-paste workflow into a one-click operation. The Hamburg operations team still uses it to coordinate with delivery partners. I also built Grafana and Elasticsearch dashboards for more than 300 daily routes.
I currently work in warehouse operations while moving into a full-time software or data role. Outside work, I build and maintain monu.tools, a platform with 207 browser-based PDF, image, developer, and calculator tools.
I grew up in Ghana, went to high school in Italy, and graduated from the Free University of Bozen-Bolzano in 2025. I like reliable APIs, useful data pipelines, and software that removes work people should not have to repeat.
Amazon Deutschland Transport · Hamburg, Germany
Free University of Bozen-Bolzano · Bolzano, Italy
FeaturedA production web platform with 207 PDF, image, developer, and calculator tools. Sensitive files are processed on the user's device instead of being uploaded. I built the platform with TanStack Start and Cloudflare Workers, including server-rendered pages, 34 locale routes, and scheduled Workers that keep shared data such as currency rates available through KV.
FeaturedOperations teams manually copied delivery-partner data, processed it in Excel, and messaged each partner, taking about 15 minutes per cycle. I built a browser extension that reduced the workflow to one click. The Hamburg operations team continues to use it daily.
A production-style ETL pipeline orchestrated with Apache Airflow that extracts hourly weather data from the Open-Meteo API, transforms it with Pandas, and loads it into PostgreSQL. Containerised with Docker Compose, with retry logic, email alerts, and idempotent loads to ensure data consistency.
An end-to-end pipeline that loads about 11,700 brewery records from a public API into SQLite in a single transaction. It validates record counts against the upstream metadata, answers reporting questions with SQL, and exposes the cleaned data through a read-only FastAPI service with pagination and filtering.
A platform where founders submit a pitch and receive structured feedback on problem-solution fit, business model, team presentation, and pitch quality. The application uses the OpenAI API for analysis and transcription, Convex for real-time data, and Clerk for authentication.
A Java application that pulls and processes 10,000+ tourism records from an API. Traced a crash on large datasets to the HTTP library, switched libraries, and tuned JVM memory to handle the full dataset.
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Open to junior backend, data engineering, and software roles in Hamburg or remote within Germany.