Hire .NET developers
Developers who build and modernise business systems on .NET and SQL Server, including the older applications most teams cannot afford to stop.
What a Tankar .NET developer does
Works on the systems a business runs on, which usually means an application with years of history, real data and no appetite for downtime. The skill is changing it safely, in pieces, with tests around the behaviour that must stay the same.
Modernisation without a freeze
A rewrite that takes a year and stops feature work is the most common way these projects fail. We sequence the move so each slice ships and the old and new parts run side by side while the change happens.
How the engagement is set up
Named developers on your board and in your repository, a weekly demo, and access issued per person under the ISO 27001 process and revoked when the engagement ends.
What each level brings
| Level | What they bring |
|---|---|
| Junior |
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| Mid-level |
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| Senior |
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Engagement terms
The terms that hold for every developer placed on this stack.
| Term | Detail |
|---|---|
| IP and source code | Full IP assignment at final payment. Source code sits in your repository from week one, and an NDA is signed before discovery. |
| Access and security | Least-privilege access to your systems, accounts issued per person and revoked on the last day, under the ISO 27001 process. |
Related case studies
Platforms built with .NET developers on the team.
Anonymised clientRetail and e-commerceA multi-vendor marketplace with vendor self-service and compliant invoicing
A marketplace where vendors onboard themselves, list and price their own stock, and are paid out against a commission engine with GST-compliant invoices.Services: E-commerce and marketplace development, Custom software development and 1 moreRead the case study
Own productGovernment and public sectorTenderBazaar: tender discovery and alerts for Indian SMEs
A tender discovery platform that collects listings from central, state and municipal portals into one searchable feed with daily alerts.Services: SaaS product development, Mobile app development and 1 moreRead the case study
Questions buyers ask
What buyers ask before they add a developer on this stack.
Can they work on .NET Framework, not only .NET 8?
Yes. Most modernisation work starts on .NET Framework or an older ASP.NET application, and the useful skill is moving it forward in slices that ship rather than rewriting it.
Do we have to move to Azure?
No. .NET runs on Linux and on any cloud, and the hosting choice is made on your constraints and costs. If Azure is already in use, the work uses it.
Can they take over a system with no documentation?
Yes. The first output is a written map of the modules, the data model and the jobs, plus the risks found while reading. That document is yours whatever you decide next.
How do you avoid breaking a running business system?
Characterisation tests around the behaviour that must not change, feature flags for anything new, and a rollback plan agreed before each release. Changes go out in small pieces for the same reason.
Do you work with SQL Server and stored procedures?
Yes, including systems where much of the logic lives in stored procedures. Moving that logic is a decision with a cost, so it is planned rather than assumed.
Request a developer
Tell us the level, how many people and when they should start. A named person replies within one business day. NDA on request.
Other stacks
Every stack has the same page: levels, vetting, terms and a request form.
- Next.js and ReactNext.js, React, TypeScript
- Node.jsNode.js, TypeScript, Express and Fastify
- PythonPython, FastAPI and Django, pandas and Polars
- FlutterFlutter, Dart, Riverpod and Bloc
- React NativeReact Native, TypeScript, Expo
- AI and machine learningPython, PyTorch and scikit-learn, Retrieval-augmented generation
- DevOps and platform engineeringDocker, Kubernetes, Terraform
- QA and test automationPlaywright, Cypress, Appium
Tell us what you are building.
NDA on request. Written estimate within 48 hours of a scoped call. Reply within one business day.