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Available for select work·Jakarta, Indonesia

Software that
knows where
it is.

I'm Raihan, a full-stack & geospatial engineer. I build the systems behind maps, platforms, and products, from the PostGIS layer up to the pixel someone taps in the field.

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01Selected work

A few things worth plotting.

All projects
01 / 06°10′S 106°49′EGeospatial

Metaverse Bappenas

A WebGIS platform for immersive 3D geospatial visualization, with metadata integration, an RBAC dashboard, and CKAN / GeoNetwork syncing.

metaverse.bappenas.go.id

  • TypeScript
  • Remix
  • Deck.gl
  • MapLibre
  • Express
02 / 06°14′S 106°48′EFull-stack

Rata.id

Full-stack engineering for a clear-aligner startup

rata.id

  • TypeScript
  • React
  • Next.js
03 / 06°53′S 107°36′EGeospatial

Geoloka

An interactive mapping application, end to end

geolokauhi.web.app

  • React
  • Redux
  • Leaflet
02Legend

Three kinds of thing I'm good at.

◆01

Geospatial systems

WebGIS built on MapLibre, Deck.gl 3D scenes, and Leaflet, backed by PostGIS, where the map is the primary interface, not a decoration.

◆02

Full-stack platforms

Products built end to end: content systems, typed GraphQL and REST backends, and the occasional legacy migration that actually sticks.

◆03

Front-end & interaction

React and Next.js interfaces with real motion: expressive, responsive, and fast, from marketing sites to data-heavy dashboards.

03Working method

I care about the correctness of a system as much as the feel of its surface, and I don't consider either optional.

More about how I work