Hire C# Developers on Open Lance
Build robust apps and services with vetted C# developers. Post a job free, receive proposals from ranked talent, and pay only for the work you approve, protected by escrow from start to finish.
Free
to post a job and get proposals
0%
commission with Open Lance Ultra
100%
escrow-protected jobs
Instant
release on approval
What you can build with C#
ASP.NET APIs
Web APIs and services built with ASP.NET Core that stay maintainable as they grow.
Desktop applications
Windows apps with WPF or WinForms for business tools and internal software.
Game development
Gameplay systems and tools written in C# for Unity projects.
Cloud services
C# workloads deployed to Azure or AWS with sensible scaling and cost control.
System integrations
Connect C# apps to databases, message queues, and external APIs cleanly.
Legacy upgrades
Move older .NET Framework code to modern .NET without losing features.
Why hire C# developers here
Better talent, fairer fees
0% commission on Ultra means freelancers keep more, so the strongest ones choose to work here.
Escrow on every job
Fund milestones into escrow. Money releases only when you approve the work.
Free to start
Post a job and receive proposals at no cost. Pay only for work you approve.
Four ways to work
A fixed-price project, hourly with a work diary, a monthly retainer, or a ready-made Drop-In.
Vetted, ranked talent
Ranked by real performance and verified experience, with reviews tied to real contracts.
Instant release
Approve a milestone and release funds instantly, with no multi-day clearance hold.
Hiring C# developers, step by step
Post your job
Describe your project, stack, and timeline. It is free.
Review proposals
Compare ranked talent, portfolios, and reviews side by side.
Fund a milestone
Lock the amount into secure escrow before work begins.
Approve and release
Pay only for work you accept, milestone by milestone.
What to look for in a C# freelancer
A strong C# developer should know the language and the .NET runtime well, not just the framework of the week. Look for:
- Modern C# fluency: async/await, LINQ, generics, and nullable reference types.
- Real ASP.NET Core experience, including middleware, dependency injection, and authentication.
- Comfort with Entity Framework and writing queries that do not fall apart under real data.
- A testing discipline: xUnit or NUnit, plus integration tests that catch regressions.
- Shipped software, with deployments and maintenance they can walk you through.
Ask which .NET version a candidate prefers and why. A thoughtful answer shows they keep up with the platform instead of coasting on old habits.
Four ways to hire on Open Lance
Drop-Ins
Got a small, well-defined task?
Buy a ready-made, fixed-scope service and get it delivered, with no back-and-forth briefs. Escrow-protected, just like everything else.
Fixed-price project
Know exactly what you need built?
Post a fixed-price job, agree the milestones up front, and release payment as each one is approved.
Hourly
Scope still evolving?
Hire by the hour with a transparent work diary. You review and approve the hours, with no guesswork and no surprises.
Dedicated Hire
Need someone long-term?
Bring on a freelancer full-time on a monthly engagement: your own dedicated team member, managed end-to-end on Open Lance.
Hiring C# developers: common questions
- How much does it cost to hire a C# developer on Open Lance?
- Posting a job is free. You pay the developer's rate, funded into escrow, plus a small, transparent fee shown at checkout. Rates vary by experience, from skilled specialists to senior engineers.
- Can I hire a C# developer hourly?
- Yes. Hire by the hour with a transparent work diary, or choose a fixed-price project, a monthly retainer, or a ready-made Drop-In.
- How do I know a C# developer is any good?
- Every developer is ranked by real performance and verified experience, with reviews tied to completed contracts. Compare proposals and portfolios before you commit.
- Is my payment protected?
- Yes. Every job is escrow-protected. Funds are committed before work begins and released only when you approve.
- How fast can I hire?
- Post a job and start receiving proposals from ranked C# developers within minutes.
Explore related skills
Ready to hire C# developers?
Post your job in minutes and get proposals from vetted talent. It is free to start.
Post a job