Aranscia
Merging five acquired healthcare products into one Azure SaaS platform under HIPAA, HITECH, HITRUST and SOC 2, incrementally, with legacy and unified running side by side.
24 engagements · 8 sectors · 1997 to now
Filter by platform, sector, stack or decade. Each entry is what was wrong, what was built and how, and what happened in production — not a list of buzzwords.
Merging five acquired healthcare products into one Azure SaaS platform under HIPAA, HITECH, HITRUST and SOC 2, incrementally, with legacy and unified running side by side.
A chart-data archive migrated off SQL Server 7, Classic ASP and Visual FoxPro to Azure SQL and Blazor on App Service, with the FoxPro tools kept running against the new database until replaced.
Thirteen years as sole developer for a right-of-way appraisal firm: an operating system built inside Lotus Notes, then rebuilt on Silverlight and again on LightSwitch as each was discontinued, ending as Esri-backed cloud sites over SQL Server.
Self-service ordering for a national background-screening firm, built as ASP.NET Core over an OData layer into the existing Delphi/InterBase back office rather than replacing it.
A fixed-income desk's WinForms and WPF trading tools moved off forty hand-maintained flat files onto Bloomberg BLPAPI, and the 'mouse flicker' fault nobody could solve found inside the vendor's own .NET wrapper.
Broken SQL replication and a leaking data warehouse fixed first, then six years replacing the Access system the floor ran on with a desktop client over a web-service layer.
Treatment pathways that existed only as Visio drawings turned into a subscription product on ASP.NET and Silverlight, with a serial-number scheme that makes every printed copy verifiable.
A manufacturing execution product five years and almost $2 million had failed to produce: a rules engine and relational data architecture in Delphi, prototyped in three days, ready to implement in six months, still sold twenty-five years later.
A Delphi inventory system built around location rather than quantity, with bar-coded shelving, early RFID tracking and press integration, that saved $15,000 a day in its first week and moved from Windows 95 to Windows 10 with a recompile.
Seventeen years through one consultancy. At UMG, a catalogue feed reconciled field by field against the rights database, core queries cut from thirty seconds to under one, and later a festival ticketing and cashless-payment architecture on Azure.
An internal WPF sizing program exposed to customers through a Silverlight front end brokering to a pool of VMs running headless copies, with the calculation code and customer identities never leaving the internal network.
A real-money match-3 game with client, rules, RNG and pay tables, and wallet separated so nothing affecting payout runs in the browser, plus the simulation that proved return-to-player to the certification lab.
Checkweigher readings a noodle plant was discarding captured off serial ports into SQL Server, with real-time control charts for operators and a counting function written inside the Siemens WinCC HMI.
A retail micro-savings platform on ASP.NET MVC and Azure SQL: member site, transaction clearing back end, per-retailer balances and reporting, and Ingenico PIN-pad integration, built from a specification I wrote first.
A residuals calculation engine rebuilt from scratch on LightSwitch, Silverlight and SQL Server after both sources of truth for the union rules were found to be wrong.
A Silverlight subtitle authoring tool over WCF RIA Services, and a GPU encoding pipeline driving the vendor SDK rewritten so a crashed encode can no longer pass as a finished one.
Ten click-once WinForms applications over WCF and SQL Server forming the back office for an investment business in seven countries, plus web reporting and a multi-currency operational system for gambling floors.
Two separate roles inside bp: data analytics on the Power Platform from 2021, then a direct six-month appointment in Trading & Shipping created for me rather than posted.
WinForms software over a Solartron Orbit USB probe and a gauge-block catalogue in SQL Server Express, redrawing the client's own engineering drawings live as the operator types.
A WPF and Silverlight field labour capture system with an approval chain and pay-period rules, replacing an Access front end, and a web-service layer removed when it proved unreliable over the VPN.
A cross-platform reminder and messaging product on iOS, Android, Windows and an Azure back end, built solo as co-founder with the people behind PB Microsavings.
A Silverlight application for the advertising side of the network, managing and scheduling the advertisements that go to air.
Integrating MySpace's .NET estate with WordPress.
CTO when John Tesh set up his web presence on Classic ASP, the site that is tesh.com today, and streaming radio for Priscilla Presley presented by a scripted DJ when streaming audio on the web was barely a category.