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Data, Automation & AI Case Studies

20 engineering case studies across data, AI, automation and analytics, each with the problem, the architecture, and the numbers that moved.

AutomationDelivered

RFQ Operations Automation — Joy Aviation

From a 5-hour manual backlog to sub-15-minute automated quotes

A two-phase automation for an aerospace-logistics supplier that replaced manual RFQ handling and rolling spreadsheets with Dagster orchestration plus…

< 15 minRFQ processing time
DagsterFlaskGoogle Sheets APIApps Script
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Industries

Which sectors I build for

The same AWS data-engineering playbook, applied to the realities of each industry and backed by the case studies above.

Banking & Financial Services

Data warehouse migrations, regulatory reporting and risk analytics for retail banks, payments processors and financial-services groups. Recent work includes a tier-1 bank Sybase-to-Redshift migration and a delta-lake platform that unlocked $2M+ in revenue.

Utilities & Energy

Lakehouse modernisation and operational analytics for national water, wastewater and energy utilities, cutting data-platform operating cost in half while letting analytics scale to demand.

Aviation & Aerospace

Pipeline and RFQ-operations automation for aerospace-logistics and parts suppliers, turning a five-hour manual quoting backlog into sub-15-minute automated quotes on AWS.

Consumer Goods & Retail

Distributor sales-and-stock ETL, data homologation and real-time analytics for FMCG and retail brands, including hands-off SFTP-to-analytics pipelines for Unilever distributors.

Telecom

Big-data finance platforms and reporting for telecom operators: Cloudera, Spark and Hive workflows that cut financial-reporting errors by 50%.

Healthcare, Public Sector & Research

Document intelligence, multilingual OCR and NLP analytics for healthcare, government digitisation and research, from automated form extraction to mining 50M+ posts for public-health signal.

Taking on new engagements · Remote worldwide

Have a data, automation or AI decision worth getting right?

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