Work

A support/operations demo that turns cases into evidence, draft actions, approvals, feedback memory, and replayable logs.

Internal tools · workflow automation with human review · support operations

• Deployed demo with support queue, review packages, approval gates, feedback memory, and replay
• Shows bounded automation: suggestions stay reviewable, sensitive actions require approval, and runs leave audit traces
• Useful for explaining customer-support automation and operations guardrails without claiming enterprise-scale production

Next.js · TypeScript · Postgres · Docker · Workflow design · Oracle deploy

A live, map-first decision-support tool for prioritizing Danish EV charging and local flexibility investments under budget, grid-zone, and regional constraints.

Energy infrastructure · constrained optimization · data product

• Combines Danish public EV, renewable, grid, and geospatial data into municipality-level planning evidence
• Lets users compare scenarios and optimize a constrained investment portfolio with explainable municipality recommendations
• Deployed FastAPI and Next.js product with a public interactive map, API health checks, and reproducible smoke tests

Python · FastAPI · Next.js · Public data · Constrained optimization · Oracle deploy

A local-first Copenhagen transport utility combining commute decisions with conservative, timetable-based reachability maps.

Full-stack engineering · transit data · geospatial reliability

• Runs scheduled 15/30/45/60-minute reachability in-process with r5py/R5 over official Rejseplanen GTFS and OpenStreetMap data
• Binds GTFS, OSM, network, runtime, versions, hashes, and service dates in a transactional candidate/promotion/rollback lifecycle
• Verified by 86 tests, Chromium and WebKit across four viewports, and 12 boundary checks with zero optimistic contour buckets

Python · FastAPI · r5py/R5 · GTFS · GeoPandas · MapLibre · Lifecycle design

A polished iOS weather-journal product with SwiftUI surfaces, shared settings, weather data flows, radar/wind features, and fallback behavior.

Product engineering · SwiftUI · API-backed consumer app

• Includes TestFlight distribution, CI checks, and feature-level implementation details
• Moon/illumination and weather features show feature separation, service layers, and UI state handling
• Good proof for SwiftUI, product polish, and backend/API integration discussions

Swift · SwiftUI · WeatherKit · SceneKit · Widgets · Backend APIs

A real logistics planning project with Mover context: decide how multi-day deliveries should be admitted, routed, and recovered when depots are under stress.

Logistics planning · optimization · operational decision support

• Turns routing constraints, depot pressure, service feasibility, and runtime limits into a decision-support system
• Uses guardrails and experiments to explain when a search improvement is safe to accept
• Strong proof for analytical thinking, complex systems, and operations-facing product work

Julia · Vehicle routing · ALNS · Optimization · Experiment design · Operational analysis

A small Python demo that checks whether logistics data is complete, fresh, valid, and ready to trust before teams use it.

Data quality · operational checks · supporting evidence

• Runs local checks for missing fields, duplicate IDs, invalid values, stale records, and unusual shipment data
• Exports a JSON run and simple HTML report so issues can be reviewed instead of hidden in a spreadsheet
• Useful as supporting proof for data-quality thinking, but not the main portfolio story

Python · JSON contracts · Data validation · HTML report · Logistics demo data

A minimalist single-column portfolio reshaped into a compact, job-facing personal index.

Frontend polish · content systems · deployment hygiene

• Organizes project evidence, case studies, and resume around hiring conversations
• Shows taste, speed, and willingness to iterate from feedback

Next.js · TypeScript · Tailwind · Static export · GitHub Actions