Enrique Sandoval
Full Stack Developer|.NET|APIs|Process Automation|System Integrations
I build modern web applications, APIs, and system integrations that streamline business processes, automate workflows, and support mission-critical operations across multiple departments.
Building software that makes work actually work
Over the past six years at Placer County, I've designed, developed, and supported custom software solutions that streamline operations, automate manual processes, and improve access to business-critical information.
My experience spans full-stack web application development, custom API development, workflow automation, BI reporting, payment processing systems, and enterprise application support. From gathering requirements and designing solutions to development, deployment, and ongoing support, I enjoy turning complex business challenges into practical, scalable software that delivers measurable results.
Whether developing a custom web application, integrating third-party systems, or automating a time-consuming process, my goal is always the same: build reliable software solutions that help support the important work people do.
Projects that delivered results
Each project below solved a real operational problem. Here's what the challenge was, how I approached it, and what it produced.
Placer Performance Tool
Child Support Services relied on a legacy Access database and completely manual case assignment process, limiting supervisor visibility and creating bottlenecks.
Built a modern .NET Razor application that automates case assignments and provides real-time reporting dashboards for supervisors.
InvoiceCloud Payment Integration
Revenue Services required automated payment processing and invoice synchronization.
Developed custom integration platform that synchronizes invoices and processes payment allocations automatically.
Canva + MediaValet Integration
County communications staff needed direct access to MediaValet assets inside Canva Enterprise.
Designed and developed a custom application integrating Canva Enterprise with MediaValet using secure API authentication and custom backend services.
Collision Tracker
Public Works needed improved reporting capabilities of CHP collision data for roadway safety planning and grant applications backed by operational data.
Developed intuitive collision search features in .NET MVC web application, replacing a legacy Access database. Developed custom reports and BI dashboards directly integrated with operational data, providing real-time visibility into collision patterns.
Tools I work with
Languages
Frontend
Backend
Data
Tools & Platforms
Let's build something useful
Whether you have a complex integration problem, a reporting need, or a workflow that deserves better — I'd love to hear about it.