Rules-based payment tracking system used by managers to monitor the amount and frequency of infrastructure payments — covering thousands of wind turbines, collection lines, and transmission lines — across a major utility company's network.

• Selected a leading Angular/TypeScript template as the UI framework
• Built WebAPI controllers for application data access; used LINQ to filter and sort Entity Framework lists before returning results
• Created Azure Functions to expose the .NET API to the front end
• Implemented Microsoft Entra authentication and integrated the existing roles database with Entra claims, matching on email so existing users kept their permissions
• Migrated on-prem Windows Server processes to Azure VPS environments across multiple availability zones
• Implemented CI/CD pipelines across Dev, UAT, and Production
• Built a Visual Studio Test automation framework run automatically before each build
• Built views for infrastructure and payment data; unit-tested TypeScript functions with Karma
• Deployed via PowerShell to an Azure App Service Premium environment

.NET Core / SQL Server application capturing Nokia's organizational structure and each unit's processes and dependencies, so managers could identify which projects were essential to daily operations and track disruption-planning progress.

• Selected a leading Bootstrap template for the UI framework
• Built Razor pages in .NET 8 for the business continuity workflow
• Implemented Azure Active Directory authentication
• Built user, role, permission, user-role, and role-permission views for administration and authorization
• Built SSRS reports on organizational compliance with Nokia's Business Continuity policy, by manager

Four databases across dev, UAT, and prod had drifted from source control in different directions. Built a WPF utility that ran 12 concurrent Red Gate SQL Compare threads, monitored them, and concatenated the results into a single deviation report so teams could decide what to roll forward or back.

• Built the C#/WPF comparison and monitoring utility
• Integrated Red Gate Subversion across 12+ existing databases
• Used the SharpSVN API to diff Subversion stored procedures against live SQL
• Built a generic multithreaded process list, cutting comparison cycle time over 80%
• Used MVVM to keep the presentation layer maintainable
• Distributed SSRS/HTML deviation reports via a Windows service and System.Net.Mail over IIS SMTP

Supported Wells Fargo's ongoing delivery of loan receivables to the Federal Reserve as loan collateral — letting users search, sort, and export delivery files from an inventory of 10M+ loans, where search/sort speed against a constantly growing loan book was the core constraint.

• Added indexes based on user-authored rules
• Built SSIS packages to load and transform external data
• Denormalized large loan tables into manageable sub-tables
• Built ASP.NET UIs to preview, define, and run custom loan delivery processes
• Built SSRS reports on pledged/unpledged loan status
• Reviewed, tested, and deployed changesets from multiple developers to production
• Wrote deployment scripts, docs, and checklists covering SSIS, DDL/DTL, and ASP.NET/C# business logic across environments
• Maintained dev/UAT/prod integrity and handled ongoing change requests

Generated price quotes for cellular/wireless certification work (PTCRB, Bluetooth, Wireless, FCC/CE) based on requested services, with reporting for management and search for sales staff working quotes toward close.

• Built the quote request site in C#/ASP.NET, matching existing Cetecom site markup
• Designed the database for price quotes and sales requests
• Built an ADO.NET data access layer returning generic object lists to the controller
• Extended the ASP.NET user/role application block with a permissions table defining each role
• Used ASP.NET AJAX and Telerik components for a more interactive, polished UI

ASP.NET/C# application for scheduling and reporting on cellphone testing projects — letting managers add, edit, search, and summarize projects, and external users track the status of their own device tests.

• Built the ASP.NET/C#/SQL Server UI to manage test projects
• Built user/role management and project-assignment interfaces
• Built an ADO.NET data access layer returning generic object lists to the controller
• Used ASP.NET AJAX components for a clean data presentation

Visa's fraud reporting system leaned on a WinForms/command-line processing module and a web reporting app for which no source existed — decompiled from IDL with RemoteSoft Salamander and rewritten as a C#/SQL Server WinForms processor using password-less PGP, paired with an ASP.NET/VB.NET/SQL Server web app for reviewing and updating fraud status.

• Decompiled the command-line application into C# and made it human-readable
• Added the PGP Blackbox library to meet PCI compliance
• Built ADO.NET data objects to load parsed command-line/WinForms output into SQL Server
• Built the ASP.NET/C#/SQL Server front end for compromised card reporting and management annotation
• Built Crystal Reports for summarized account data, including PDF generation from C# batch processes