Enterprise software, engineered to last.
Custom Software · Solutions ArchitectureWe design, architect, and build the custom applications, integrations, and web platforms your business actually needs — backed by two decades of shipping production systems for State DOTs, NASA, Cleveland Clinic, and Fortune-class enterprises.
THE CHAS GROUP PROMISE
We treat your business as if it were our own.
When we take on a project, we partner with you. Your goals — present and future — are at the forefront of everything we do. We have the experience to ask the questions you may not have thought of, and the discipline to make sure your success is the only acceptable outcome.
Over the years, every project we’ve started has finished. That’s not luck. It’s what happens when enterprise-grade architecture meets a personal, integrity-driven approach.
"Our definition of success is your success."
Years In .NET
Enterprise Clients
Sites Architected
Failed Projects
WHAT WE BUILD
Services purpose-built for serious applications.
From greenfield platforms to legacy modernization, we cover the full lifecycle of enterprise software development.
Solutions Architecture
End-to-end architecture for new platforms — data models, technology selection, integration strategy, and the documentation that lets your team carry it forward.
.NET 8 · Microservices · Cloud-Native
Custom Web Applications
From single-page apps to enterprise SaaS — built on ASP.NET Core, Vue, Blazor, and modern front-end stacks. Responsive, accessible, and ready to scale.
ASP.NET Core · Vue.js · Blazor · WCAG 2.1 AA
Systems Integration
We make systems talk. REST, OData, SOAP, OAuth 2.0, mainframe, ERP, EDI — connecting your platforms so data flows where it needs to be.
RESTful APIs · OData 3/4 · Swagger · OAuth 2.0
Legacy Modernization
Inherited a brittle WebForms app or stuck on an old .NET version? We refactor, replatform, and modernize without breaking the business that depends on it.
.NET Migration · Refactoring · Cross-Browser
DevOps & Cloud
CI/CD pipelines, containerization, and cloud deployment on Azure or AWS. Docker, Kubernetes, and the operational rigor of teams that ship to production weekly.
Azure DevOps · AWS · Docker · Kubernetes
Compliance-Ready Builds
HIPAA-compliant medical workflows, SOC2 data security verification, PCI-compliant payment platforms, WCAG 2.1 AA accessibility, and NASA NPR 7150 software process — built into the design from day one.
HIPAA · SOC2 – PCI · WCAG 2.1 AA · NPR 7150
Data & Database Engineering
Schema design from scratch, T-SQL stored procedures, data migrations, EF Core, PostgreSQL, Redis caching — the data layer your application deserves.
SQL Server · PostgreSQL · EF Core · Redis
Tech Lead & Mentorship
Need a senior architect to lead your team through a platform shift? We’ve mentored developers through .NET upgrades, OOP, modern front-end, and CI/CD adoption.
Code Standards · Architecture Review · Team Coaching
Specialized Platforms
Sitefinity, Sitecore, and Umbraco CMS work — from custom feature development to multi-tenant builds across hundreds of properties.
Sitefinity · Sitecore · Umbraco · QuickBooks API
HOW WE WORK
A process built on getting it right the first time.
Agile delivery with the discipline of regulated-industry engineering. Every project follows the same proven path.
01
Discover
One-on-one and group sessions to understand the business, the goals, and the questions you didn’t know to ask.
02
Architect
Data models, technology selection, integration strategy, and a documented plan everyone can rally around.
03
Build
Agile sprints, CI/CD pipelines, code reviews, and the testing rigor that keeps surprises out of production.
04
Deliver
Deployment, documentation, training, and ongoing support so your team owns what we built together.
INDUSTRIES SERVED
Where deep experience meets your domain.
Government & Public Sector
State DOT integrations, federal agency platforms, and WCAG-compliant public-facing tools.
Aerospace & Defense
NASA-grade software process, mishap tracking, and reporting systems that flow to executive leadership.
Healthcare
HIPAA-compliant data migrations, ERP transitions, and revenue platforms across global facilities.
Finance & Insurance
PCI-compliant claims platforms, banking vendor management, and policy conversion engines.
Logistics & Transportation
Real-time dispatch, routing, and monitoring SPAs powering enterprise warehouse operations.
Telecom
Order entry, microservice architecture, and mainframe-to-cloud modernization for national carriers.
TRUSTED BY ORGANIZATIONS WHO CAN’T AFFORD TO FAIL
NASA
CLEVELAND CLINIC
FEDERAL RESERVE
WINDSTREAM
DELL
STATE DOTs
SELECTED ENGAGEMENTS
The work, in brief.
Multi-State DOT Platform
PUBLIC SECTOR
WCAG 2.1 AA-compliant inspection software for Minnesota DOT concrete and bituminous facilities. Custom Swagger interface for Nevada DOT’s third-party integrations.
Vue · .NET 8 · PostgreSQL · Azure · Docker
NASA Mishap System
AEROSPACE
Architected the application tracking hazards and mishaps across NASA facilities — reports flow to the President of the United States. NPR 7150 compliant.
ASP.NET MVC · C# · SQL Server · Sitefinity
Cleveland Clinic Revenue Platform
HEALTHCARE
Architected and built a global revenue calculation application spanning every facility and department. Led ERP data migration as part of the global Oracle transition.
ASP.NET Core · EF Core · Identity · Serilog
Windstream Order Entry
TELECOM
Architected new order-entry system with microservices in Docker on Kubernetes/AWS. Modernized legacy code for cross-browser support; mentored developers through the transition.
.NET Core · ServiceStack · Docker · Kubernetes · AWS
Lasership Dispatch SPA
LOGISTICS
Architected the routing, dispatch, and monitoring SPA that the entire company runs on. Tablet-centric, real-time push to dispatchers walking the warehouse floor. (Single Page Application SPA)
MVC 5 · SignalR · Kendo UI · Redis · Open Streets Map
PCI Claims Platform
FINANCIAL SERVICES
Architected complete PCI-compliant claims tracking application for American Express and Mastercard. Designed the entire data structure and database from scratch. Invented new URL security meassures.
MVC 3 · WCF 4 · C# · NUnit · HIPAA · PCI
FOUNDER & SOLUTIONS ARCHITECT
Charley Joseph George
Senior .NET Developer · Tech Lead
Based: Grafton, Ohio
Experience: 20+ Years
Education: B.S. Computer Science Engineering — Univ. of Toledo
LinkedIn: /in/charley-george
Phone: (440) 364-3596
THE PERSON BEHIND THE WORK
Engineering experience, business perspective.
Chas Enterprise Group is led by Charley George — a software architect with 20+ years building enterprise systems for organizations where failure isn’t an option. NASA. Cleveland Clinic. State DOTs. The Federal Reserve Bank of Cleveland.
What separates the work is a combined business and engineering perspective — the ability to walk into a stakeholder meeting, ask the questions everyone forgot to ask, and walk out with the right requirements. Then build it, ship it, and support it.