You will get a custom REST API with ASP.NET Core, JWT auth, and Swagger docs
Top Rated
Project details
I build secure, high-performance REST APIs using ASP.NET Core with JWT authentication, role-based authorization, and Swagger/OpenAPI documentation. Every API I deliver follows RESTful best practices, includes comprehensive error handling, and is fully documented so your frontend team or mobile apps can integrate it instantly. From simple CRUD endpoints to complex microservice architectures, I deliver clean, scalable, production-ready APIs.
Programming Languages
ASP.NET, C#Coding Expertise
SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$350
|
Advanced
$700
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 21 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$25
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MS
Mitchell S.
Apr 20, 2026
Senior Full-Stack Developer — Marketplace eCommerce Build (Svelte/TypeScript/Stripe Connect)
DB
Dee B.
Mar 24, 2026
MVP Developer/VA Needed for Group Travel Escrow Web App (low to no code project)
Great experience
SP
Simone P.
Mar 20, 2026
Remote Support C# .net programmer Legacy desktop ms windows application
Everything was great good teacher and straight to the point
EZ
Erick Z.
Oct 26, 2016
.NET MVC App and SSRS Enhancements.
I needed help co-developing a module in a MVC C#.NET with some SSRS functionality. Salman was able to really quickly get up to speed with existing code base and successfully completed needed tasks within time and with great quality.
EZ
Erick Z.
Aug 17, 2016
4 SSRS Reports
Again, doing and excellent job and finishing job with great quality and timely. I'm looking forward for the next project.
About Salman
Senior .NET Engineer | ASP.NET Core, C#, Angular | AI-Powered SaaS
100%
Job Success
Islamabad, Pakistan - 4:07 pm local time
⭐ Top Rated | 100% Job Success | 10+ Years | .NET Engineer building SaaS & AI-powered web apps
I've spent the last 10 years building web platforms that actually ship — not prototypes that sit in staging forever.
I work with founders, CTOs, and product teams who need a developer they don't have to babysit. You describe what you're trying to achieve. I figure out how to build it. We ship.
My background is .NET and Angular, but I've been integrating AI into production systems long before it became a checkbox on job posts — OpenAI APIs, N8N automation, intelligent workflows, the works.
Industries I've built for: Healthcare, SaaS, FinTech, E-Commerce, ERP, Real Estate, Hospitality.
What I'm good at:
✔ .NET Core, ASP.NET Core, C#, Web APIs, Microservices
✔ Angular, React.js, Next.js, TypeScript
✔ AI Integration — OpenAI, GPT, N8N, LLM workflows
✔ Azure, Docker, CI/CD, SQL Server, PostgreSQL
✔ Stripe, SignalR, Twilio, third-party API integrations
I care about clean code and clean communication. Deadlines aren't suggestions — they're commitments.
If that sounds like what you need, let's talk.
#DotNetDeveloper #ASPNetCore #CSharpDeveloper #FullStackDeveloper #SaaSDeveloper #AIIntegration #N8NAutomation #OpenAIIntegration #AngularDeveloper #ReactDeveloper #AzureDeveloper #SignalR #RESTAPIDeveloper #SQLServerDeveloper #EntityFramework #DockerDeveloper #BackendDeveloper #FrontendDeveloper #TechLead #SoftwareEngineer #EnterpriseDeveloper #HealthcareTech #FinTech #ERPDeveloper #StripeDeveloper #PostgreSQLDeveloper
Steps for completing your project
After purchasing the project, send requirements so Salman can start the project.
Delivery time starts when Salman receives requirements from you.
Salman works on your project following the steps below.
Revisions may occur after the delivery date.
API Development & Documentation
Build all API endpoints with JWT auth, implement Swagger docs, and deliver tested, production-ready code with deployment guide.