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I will build secure dot net core and web API with payment and whatsapp integrations
Shaban Sami
5,0
5,0
Informazioni su questo servizio
Are you looking for a reliable .NET developer with 7+ years of hands-on experience? I build highperformance ASP.NET Core MVC, Razor Pages, and RESTful APIs with clean architecture (EF Core, LINQ, SOLID, DI) and robust security (JWT, RBAC, OWASP practices)
What I deliver:
- Custom Web APIs (versioned, documented with Swagger, fully tested with Postman)
- Data layer: SQL Server (indexes, SPs), EF Core (Code First/DB First)
- Integrations: Payment gateways (Stripe/PayPal/PayTabs), WhatsApp Cloud API for notifications & OTP
- Front-end: JavaScript/jQuery/AJAX, responsive Bootstrap UI
- DevOps: IIS/Windows hosting, CI-ready repo, environments (Dev/Staging/Prod)
Industries Ive served:
- Elearning platforms (courses, roles/permissions, payments)
- ERP (Sales/Purchases) (inventory, invoicing, analytics)
- Healthcare (clinics management, appointments, eprescriptions)
Why choose me?
- 7+ years in .NET & .NET Core
- Clean, scalable code + detailed documentation
- Ontime delivery and proactive communication
- Optional postdelivery support for peace of mind
Please message me before ordering to align on scope, timeline, and the best package for your needs.
Scopri di più su Shaban Sami
Shaban Sami
Full Stack Dot Net Developer
- DaEgitto
- Membro daapr 2025
- Tempo di risposta medio2 giorni
- Ultima consegna5 mesi
Lingue
Arabo, Inglese
Experienced .NET Developer | 7+ Years of Expertise
I am a professional .NET and .NET Core developer with over 7 years of experience in building web applications, desktop apps, and RESTful APIs.
My expertise includes:
.NET Core, SQL Server, Entity Framework Core, LINQ
Front-end technologies:NEXT JS, jQuery, AJAX
Integration with third-party services (Payment gateways, WhatsApp API, etc.)
I have successfully delivered projects for:
Educational platforms
ERP systems (Sales & Purchases)
Healthcare management systems
I guarantee clean, scalable code, timely delivery, and excellent communication.
FAQ
Do you migrate legacy ASP.NET to .NET Core?
Yes, including data migration and compatibility fixes.
Which payment gateways do you support?
PayMob, PayPal, PayTabs (MENA),FawryPay, or your provider of choice.
Do you provide documentation?
Swagger + PDF README + Postman collection.
Hosting?
I configure IIS or Windows hosting and provide deployment steps.
Security?
JWT, role-based access, input validation, logging, and OWASP‑aligned practices.
Recensioni
1 recensioni per questo servizio
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
Più rilevante
M 
muhamed_eshahed
Egitto
Very cooperative, listens carefully to project requirements and turns them into a perfect practical implementation. Communication was excellent throughout the entire process. Completed the project in record time while maintaining high quality. I will definitely work with him again on future projects.
Fino a 50 USD
$
1 giorno
Tempo
Utile?
Recensioni
1 recensioni per questo servizio
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
Più rilevante
M muhamed_eshahed
Egitto
Very cooperative, listens carefully to project requirements and turns them into a perfect practical implementation. Communication was excellent throughout the entire process. Completed the project in record time while maintaining high quality. I will definitely work with him again on future projects.
Fino a 50 USD
$
1 giorno
Tempo
Utile?
