Work

OpenTripPlanner up to 2× Faster: RAPTOR Route Optimization for Transit Agencies

Route optimization for transit agencies, at the scale of national journey planners: OpenTripPlanner plans trips for agencies and governments worldwide. We found a change that makes the targeted routing phase of its RAPTOR (Round-Based Public Transit Routing) search up to two times faster — and got it merged upstream, enabled by default.

Public TransitRoutingOpenTripPlannerPerformance

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HowToGet: almost anywhere in New South Wales, without a car

Eight hundred thousand square kilometres, one journey planner, and a stubborn rule: use as little car as we can get away with.

Public TransitRoutingOpenTripPlannerOpen DataProduct

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AI-powered construction monitoring platform

We built a web platform that turns drone flights into AI progress reports for a GCC developer’s construction sites — within minutes of upload, instead of weeks after a site visit.

ConstructionComputer VisionVLMDrones3D VisualizationSaaS

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LLM-based credit scoring using transaction data

For Mission Mobile, a South African fintech, we built bank-statement extraction and a five-stage Financial Health Score pipeline that makes credit assessments more nuanced, fair and explainable — without traditional labelled data.

Scoring systemsData ScienceFintech

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WKO AI Recommendation Engine

For WKO (Austrian Economic Chamber), through its shared service center WKO Inhouse, we built an AI recommendation engine for content, cut API response times from 8 seconds to 0.7 seconds and automated long-running data pipelines.

GovApp developmentRecommendation SystemOpenAIData Science

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AI content processing and recommendations for the Kyiv Independent

For the Kyiv Independent, we automated article summaries, tagging and related-article recommendations with LLMs and embeddings — improving the site’s UX and search visibility while cutting processing costs.

Data ScienceOpenAIRecommendation System

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Delivery planner dashboard with driver status, orders and a route map

Automated pizza delivery route planner

We built a real-time delivery planner that assigns orders to drivers and optimizes routes with OR-Tools — shorter delivery times, more deliveries per shift and full dispatch visibility.

LogisticsOR-ToolsAIVehicle Routing Problem

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Credit scoring model for MD Finance

We built a credit scoring model for the Romanian market that predicts loan defaults with a GINI of around 40 and an AUC of around 70%, served through a REST API.

FintechScoring systems

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Eric AI: a real-time avatar chatbot built on RAG

We built the backend for Eric AI: a conversational avatar that answers from private knowledge with retrieval-augmented generation and speaks through lip-synced, real-time video — launched on time.

ChatbotsAI

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BUENO website and mobile community app screens

BUENO: from brand to launch for a Latino wellness platform

We took BUENO, a wellness coaching platform for the Spanish-speaking Hispanic and Latino community, from brand identity to market launch — website, learning platform and marketing automation included.

BrandingProductWellness

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