On-time,
under-budget,
by providing results...
not excuses
From saving lives as a Firefighter and EMT to saving costs (Average $331,000 per client).
I
build systems that are compliant, high-availability, and scalable.
Let’s build something that matters together.
Why Companies Hire Me
💸 Cost Effective
I save my employers an average cost of $331,000
📈 Large Impact Projects
Companies hire me to work on high-visibility projects that can make or break a company.
🔒 Compliance
PCI-DSS, HIPAA, GDPR.
What Companies Say
“David transformed our bug-filled greenfield EHR into a production-ready platform in months. We delivered on time and under budget because David saved us 50% on unneeded cloud costs.”
– Project Manager, Correctional EHR System“We’d been trying to replace our expensive vendor quoting system since 2012. Once David joined, it was ready for UAT within months. A true partner, not just a developer.”
– VP of Development, Workers Comp Online Quote System“David redesigned our outdated microservices platform into a resilient, high‑availability system that scales with our business and meets strict compliance requirements.”
– CTO, Florida-based fulfillment companyWork History
Project Samples
Modernization Case Studies
Correctional Electronic Health Record (EHR) Platform
The Challenge
A correctional healthcare provider relied on a legacy SharePoint-based eMAR that was slow, difficult to maintain, and unable to meet modern compliance or scalability requirements. The project had stalled with a partially completed rewrite, and the company needed a high‑availability, multi‑tenant cloud-native EHR delivered on a tight timeline and budget.
What I Delivered
- Designed and rebuilt the SharePoint eMAR into a high‑availability, multi‑tenant cloud-native EHR platform tailored for correctional facilities.
- Modernized authentication and authorization using RBAC to meet SOC2, GDPR, HIPAA, and PCI‑DSS compliance.
- Took over the project as the sole developer and delivered the platform on time and $250k under budget.
- Developed patient onboarding, scheduling, JMS integrations, and account‑security workflows using Angular, Java, .NET 7, Bootstrap, and T‑SQL.
- Partnered directly with stakeholders to run demos, gather requirements, and drive delivery milestones through to production.
- Improved code maintainability and reduced file footprint through the strategic use of generics and modular architecture.
Performance Improvements
- Reduced patient record retrieval times from 35 seconds to under 1 second through server‑side pagination and optimized database queries.
- Increased system reliability by implementing automated SFTP workflows for HL7 file exchanges and stabilizing integration pipelines.
Security & Compliance
- Implemented secure authentication using Microsoft Identity, Entra ID/Active Directory, and MFA.
- Ensured the platform met strict healthcare and correctional compliance standards through RBAC and secure data‑exchange patterns.
Cost Savings
- Proposed and executed a migration from Azure SQL Server to Azure PostgreSQL, reducing projected annual database costs by ~50% (~$207k).
- Delivered the modernization under budget while improving performance, reliability, and maintainability.
Final Outcome
A fully modernized, cloud‑native, multi‑tenant EHR platform that meets compliance requirements, performs reliably under load, integrates cleanly with external partners, and saves the organization hundreds of thousands of dollars annually.
Workers’ Comp Online Quoting System
The Challenge
The company relied on an outdated, vendor‑based quoting system that cost over $500K per year and was no longer supported. The legacy application slowed underwriting workflows, lacked proper access controls, and made it difficult for agents and underwriters to collaborate efficiently. The organization needed a modern, secure, maintainable internal tool to replace the legacy system entirely.
What I Delivered
- Rebuilt the legacy quoting system into a centralized, modern internal application with full role‑based access control (RBAC) and fine‑grained permissions.
- Redesigned the database schema to eliminate duplication, normalize address data, and improve query performance.
- Introduced a reusable component library to modernize the frontend and accelerate future development.
- Managed end‑to‑end feature delivery, including backend APIs, frontend components, and deployment pipelines.
- Delivered all milestones ahead of schedule while ensuring long‑term scalability and maintainability.
Performance & Maintainability Improvements
- Reduced technical debt by consolidating duplicated logic and implementing a cleaner, more modular architecture.
- Improved maintainability by introducing consistent UI patterns and reusable components across the application.
- Streamlined data workflows, enabling faster quoting and underwriting decisions.
Security & Access Controls
- Implemented RBAC with fine‑grained permissions to ensure underwriters, agents, and admins had appropriate access.
- Hardened data workflows and ensured secure handling of sensitive business information.
Final Outcome
The company successfully retired its $500K/year legacy system and replaced it with a modern, secure, maintainable quoting platform. The new system improved operational efficiency, reduced long‑term costs, and provided a scalable foundation for future enhancements.