Full‑Stack Product Development
A working product, end to end
One team taking an idea from a sketch to something your customers can log into, instead of handing it between three suppliers.
Photo: pixel1 / Pixabay 
Photo: congerdesign / Pixabay
Selected work demonstrating this service.
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Led 30+ GIS projects from build to support
Led the development, deployment, and support of over 30 GIS projects, demonstrating expertise in PostgreSQL, Bash, Python, JavaScript, GDAL, ArcGIS, PostGIS, and Mapbox technologies.
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A mapping product, carried end to end
Architected, developed, implemented, supported infrastructure, data processing, and the map application for 2 years non‑stop without any weekends, holidays, or vacations, 10–14 hours a day.
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A maritime platform built in clean layers
Architected a layered maritime platform separating a Next.js PWA frontend, a Go (Huma/Fiber) API, and a PostgreSQL function layer, keeping all business logic in the database.
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Built the hiring and seafarer career workspaces
Built the hiring marketplace and the seafarer career workspace — 151 stored functions across 48 tables — covering vacancies, applications, certificates, rank progression and verified sea time.
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Built a database‑driven CV generator
Built a database‑driven CV, references, portfolio and cover‑letter generator in Python — 41 modules, 10,580 lines — rendering six output formats from one 23‑table SQLite source assembled by a 19‑step idempotent pipeline.
If this is the work you need done, the next step is a conversation.
Tell us the problem and we will tell you honestly whether we are the right people.
