Projects

Quality Control Platform Rewrite — AMETEK Aerospace & Defense

Rewrite of a legacy Classic ASP / VBScript quality-control system as an ASP.NET Core 10 MVC application — production-ready in two weeks with AI-assisted development.

  • Structured the solution into five layers — presentation, domain, Dapper data access, identity, and a design-system library — wired through Autofac DI with a service/repository split.
  • Redesigned the database into a normalized manufacturer → factory → product family → item model with configurable serial templates, and migrated legacy serial history and user accounts without downtime.
  • Replaced legacy login with Windows (Kerberos) single sign-on backed by custom Dapper ASP.NET Core Identity stores, with manufacturer-scoped access and a full audit trail.
  • Built a Tailwind CSS design system with light/dark themes, added English/Spanish localization and time-zone-safe auditing, and delivered an offline-capable PWA for the shop floor.
ASP.NET Core 10 C# Dapper SQL Server Tailwind CSS PWA Claude Code
Read the Story

Enodia Multi-Tenant Logistics Platform — LNI Software

Modular, multi-tenant logistics SaaS serving enterprise clients such as Sony, Panasonic, Hawk-Eye, Estée Lauder, and Kubota.

  • Developed features for warehouse orders, shipments, yard reservations, claims, returns, load audits, and carrier agreements across 35+ functional areas.
  • Followed a layered architecture (MVC Areas, AutoMapper-backed services, Dapper repositories, Autofac IoC) over SQL Server databases with 500+ tables and 2,000+ stored procedures.
  • Built responsive UI with Tailwind CSS and a shared design-system Razor class library, including barcode scanning, charts, data grids, signature capture, and real-time SignalR notifications.
  • Integrated carrier APIs (FedEx, UPS, ArcBest, CH Robinson, Purolator), contributed to a freight rating engine, and generated PDF/Excel documents with DevExpress Reporting, iText, and OpenXML.
ASP.NET Core 9/10 C# Dapper SQL Server SignalR Tailwind CSS SAML2

Enterprise Integration Services — Sony & Panasonic North America

Quartz.NET Windows services automating supply-chain data exchange for Sony and Panasonic.

  • Built and maintained services that import SAP IDoc order files, export orders, load shipments, and process EDI 214 shipment-status messages.
  • Automated shipment tracking, shipping-document loading, and FedEx Insight file processing.
  • Read carrier mailboxes with MSAL-authenticated access and archived documents to Azure Blob Storage.
.NET 10 Quartz.NET Serilog SFTP EDI SAP IDoc Azure Blob Storage

Legacy Web Application Modernization — Premium Line Transport

End-to-end migration of a legacy ASP.NET Web Forms application (.NET Framework 3.5) to ASP.NET Core 8.

  • Modernized the entire stack and eliminated years of accumulated technical debt.
  • Rebuilt the UI with MVC Controllers and Razor Views, applying dependency injection and the service/repository pattern.
  • Replaced a Java/Tomcat background service with ASP.NET Core Hosted Services that monitor SFTP and load Compugen freight tender files into Trackmate.
  • Migrated Crystal Reports to DevExpress Reporting for PDF freight document generation.
ASP.NET Core 8 C# Razor Pages DevExpress Hosted Services
Visit Site

Soil Tracking — Background Services

Event-driven background processing system ingesting real-time GPS telemetry from Samsara webhooks for fleet soil-load tracking.

  • Architected an event-driven system using ASP.NET Core Hosted Services to receive real-time GPS telemetry from Samsara via registered webhooks.
  • Designed a publisher/consumer pipeline with RabbitMQ, decoupling telemetry ingestion from the main web application for scalability and fault tolerance.
  • Implemented real-time UI updates via SignalR, pushing soil-load changes to connected clients on database persistence.
  • Built scheduled background jobs with Quartz.NET to poll soil-load data from on-site scanners and create load records automatically.
ASP.NET Core C# RabbitMQ SignalR Dapper Quartz.NET

Logistics Platform — Third-Party Integrations & API Development

SOAP and REST integrations with carrier services, plus secure JWT-protected APIs published for an external reporting system.

  • Integrated logistics web application with Hwy905 SOAP web services to query shipment data and retrieve shipping documents.
  • Consumed FedEx and UPS REST APIs for shipment tracking and retrieval of signed Proof of Delivery (POD) documents into the claims system.
  • Designed and published secure RESTful Web APIs with JWT-based authentication and authorization for an external reporting system.
ASP.NET Core C# REST SOAP JWT