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Qoralia

Software Engineer · FastAPI + React

Decarbonization planning platform for municipalities, with AI-assisted search for grants and interventions.

Cities see which climate projects are feasible, and which grants fit them

FastAPIReactPostgreSQL + pgvectorRedisAuth0

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beta.qoralia.ioOpen
Qoralia — product screenshot
Approach

An AI-assisted workspace that searches regulations, grants, and intervention catalogs in seconds, scores grant eligibility, and models the cost, CO₂ impact, and feasibility of full emission-reduction pathways — with staged bulk emissions import and validation before data hits the books.

Impact
Feasibility
Which climate projects can work
AI answers
Grounded in climate research
A space per city
Each team sees only its own
The problem

City officials planning emission reductions were stuck with scattered spreadsheets and consultant reports — no way to discover interventions, match funding, and model CO₂ impact in one place.

The hard part

A model is good at finding candidate grants and interventions in a pile of regulations, but it can’t be the one that says a city qualifies: an official has to be able to defend that answer. And every city’s emissions data has to stay in its own workspace, checked before it counts.

The architecture
  • The model suggests, rules decideThe model surfaces candidate grants and interventions; deterministic scoring decides eligibility, and the UI shows which rule decided.
  • Retrieval over climate sourcesRAG over regulations, grants and intervention catalogues in PostgreSQL + pgvector, behind an OpenRouter multi-model gateway.
  • Whole pathways, not single projectsCost, CO₂ impact and feasibility are modelled across a full emission-reduction pathway.
  • Staged data importBulk emissions data is staged and validated before it reaches the books.
  • A workspace per cityMulti-tenant workspaces with role-based access, Auth0 sign-in and separate environments behind nginx.
The outcome
  • One workspace to find interventions, match funding and model CO₂ impact, instead of scattered spreadsheets and consultant reports.
  • Eligibility answers an official can trace back to a rule, not just a model’s opinion.
  • Each city’s team sees only its own data.
My role Software Engineer — FastAPI back end and React front end.

More work

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  • NDA before the first call
  • You own all code & IP once paid
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  • Larger scopes: a vetted team, quoted per scope
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