C# and ASP.NET Core engineers who build internal systems, healthcare portals and messaging platforms, with real-time updates and scheduled jobs. Full time on your project, with overlap on US hours.
Our .NET work is in systems companies depend on every day: HR and billing, patient care and business texting.
Get shortlists within 2 days. Hire in as fast as 1 week.
HR, invoicing and messaging in one place. ATC runs on ASP.NET Core with a Vue.js front end and is used by hundreds of employees.
SignalR for live chat, notifications and dashboards that update without a refresh. ATC and One40Connect both use it.
Hangfire queues for delayed, recurring and bulk work. One40Connect sends instant, delayed and recurring text campaigns from Azure.
JWT authentication and encrypted storage for patient records. Nuvana tracks chronic-care patients and generates Medicare billing.
Products from our portfolio with a .NET backend.
ASP.NET Core backend with SignalR live updates for an internal HR, billing and messaging system.
.NET backend that generates Medicare billing from tracked patient care, with JWT authentication and encrypted storage.
Business texting platform for scheduled and bulk SMS campaigns, with live conversations over SignalR.
Full-time remote engineers, English speaking, for as long as you need them: long-term staffing / team member, medium-term (6 to 12 months), short-term (less than 6 months).
Step 1
Share the .NET work, the seniority you need, how many hours should overlap with your team and how long you need the engineer.
Step 2
Within 2 days we send profiles of vetted .NET engineers who fit the brief. You talk to them and choose who joins.
Step 3
Your engineer joins your standups, repo and tools full time. Hiring can take as little as a week.
The .NET stack our engineers use most on client projects.
.NET
PostgreSQL
Redis
docker
vuedotjs
AngularYes. Our recent projects run on ASP.NET Core, and we can maintain an older .NET Framework app or plan its move to current .NET in stages.
Vue.js on ATC and Nuvana, and Angular on One40Connect.
Both. One40Connect runs on Azure, while ATC and Nuvana run in Docker on AWS.
With xUnit, run in Docker so tests behave the same on every machine. That is how ATC is covered.
Yes. Xamarin support ended on May 1, 2024, and Xamarin apps can no longer ship store updates. A Xamarin.Forms app keeps most of its C# and XAML in .NET MAUI, so we upgrade the projects instead of rebuilding the app. Our own Xamarin.Forms to .NET MAUI migration took under three months.
Yes. Our engineers work full time on your project and overlap with US time zones when your schedule needs it.
You do. Everything our engineers write for you, including the source code and the intellectual property in it, belongs to you.
Tell us about the role and we will reply with next steps. .NET is already selected; add any other skills the role needs.
Reach our partnerships desk directly. We route every inquiry to the right lead engineer — not a generic inbox.
What clients say
“Stack360 brought enterprise-grade engineering to our build with thoughtful architecture, disciplined delivery, and a team that turned ambitious product requirements into production-ready systems.”
Cameron KashaniData & Analytics Specialist, Strategic Accounts, Google
HeadquarterUnited States
12828 Willow Centre Dr, Houston, TX 77066, USA
Regional OfficeUnited Kingdom
58 St. Johns Road, Barking, Essex, IG11 7XL, United Kingdom
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