Sutan Mufti
Urban transport specialist and data engineer bridging complex geospatial analysis with actionable infrastructure policy — across the UK and Southeast Asia.
The World Bank
Transport Consultant, Jakarta
Amberside Energy
Senior Manager (Software), London
UCL
MSc Infrastructure Planning & Development
Expertise
Urban Transport Modelling Infrastructure Appraisal Geospatial Analytics Python & SQL GCP / Cloud Engineering Transit-Oriented Development QGIS / ArcGIS Apache SparkWork
Selected Projects
LRT Jakarta Manggarai Extension: Boulevard Utara Catchment Simulation
Bowerhouse II Solar Farm and Burnley Battery Storage
Bandung & Medan Bus Rapid Transit Appraisal
Insights
Latest Writing
28 May 2026
The UK Grid Connection Reform: CMP434 and What It Means for UK Developers
CMP434: Implementing Connections Reform replaced the UK grid connection queue with a gated process built around readiness. This article explains the Gate 1 and Gate 2 structure, how queue management milestones work at both transmission and distribution level, and why planning permission is now the critical first step for any developer.
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30 May 2026
How This Website Works
A look under the hood of sutan.co.uk: how Hugo turns Markdown into a static site and how GitHub Actions deploys it automatically.
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30 May 2026
Modern 2026 Geospatial Analytics Stack: Which to Use?
A practical guide to six geospatial analytics tools in 2026, covering the classic desktop and database stacks alongside modern distributed and cloud-native platforms.
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What I do
Services & Areas of Focus
Transport Modelling & Appraisal
Feasibility studies and transport appraisal for BRT, LRT, and urban mobility projects. Experienced in GTFS modelling, passenger forecasting, and financial analysis for major infrastructure programmes.
Geospatial Data Engineering
End-to-end spatial data pipelines processing hundreds of GBs of geospatial data. Python (ArcPy, GeoPandas), PostGIS, Apache Spark, and cloud-native architectures on GCP.
Infrastructure & Energy Analytics
Site appraisal, energy supply/demand analysis, and asset performance modelling for solar and battery storage projects. Cloud architecture for renewable infrastructure investment decisions.
Cloud & DevOps for Data Systems
CI/CD pipelines, cloud infrastructure procurement, and production monitoring. Full-stack awareness applied to data and GIS product delivery.
Ready to work together?
Have a project or collaboration in mind? Let's talk.