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Fiverr Pro
English
$
USD
I will build a secure and rest API with clean architecture and azure deployment
Poune A
Level 1
5.0
5.0
About this gig
Is your backend slowing you down or holding your business back?
I build secure, scalable .NET 8 REST APIs and backend systems that perform under real-world pressure. Clean code, zero shortcuts, production-ready from day one.
What I deliver:
Custom REST/GraphQL APIs with ASP.NET Core & C#
JWT/OAuth2 authentication & role-based authorization
Database design & optimization SQL Server, PostgreSQL, MySQL
Third-party integrations Stripe, PayPal, Twilio, SendGrid
Azure deployment with CI/CD pipeline setup
Performance tuning, refactoring & bug fixing
Why clients choose me:
7+ years of backend & API development experience
Clean Architecture & SOLID principles throughout
Security-first mindset your data and users are protected
On-time delivery with clear, honest communication
7-day post-delivery support I don't disappear after closing
Past projects include AI-powered search systems, SaaS platforms, e-commerce backends, and industrial management APIs.
Every package includes full source code, Swagger/Postman docs, DB schema & migrations, and revision rounds.
Message me before ordering let's talk about your project and find the right solution.
Get to know Poune A
Poune A
Full Stack Developer NET Core React and API and Automation Expert
Level 1
- FromUnited Kingdom
- Member sinceDec 2024
- Avg. response time1 hour
- Last delivery3 months
Languages
English
I'm a full-stack developer with 7+ years of experience building production-ready web applications for clients across the UK, Canada, and Europe.
My core stack: .NET 8 · C# · React · Next.js · SQL Server · Azure
I've delivered AI-powered search systems (RAG), SaaS platforms, e-commerce backends, and automation workflows using n8n and OpenAI — on time, with clean architecture and zero shortcuts.
I don't just write code. I understand your business problem and build solutions that scale.
Message me before ordering — I respond within a few hours.
My Portfolio
FAQ
What technologies do you use for backend development?
I specialize in .NET for backend development. For databases, I work with SQL Server, PostgreSQL, and MongoDB. Additionally, I utilize Azure for cloud-based services and integrations.
Do you provide complete backend development or just specific features?
I offer both! Whether you need end-to-end backend development or specific features like API development, database design, or optimizing existing logic, I can help.
Can you work with my existing frontend or legacy system?
Yes, I can work with your existing frontend or integrate with legacy systems to ensure compatibility and enhance functionality without disrupting your current workflows.
Reviews
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
A 
armel_m
Repeat Client
Belgium
Excellent work. Very responsive, professional, and attentive, Poune perfectly understood the needs and delivered clear, well-structured work. Communication was smooth throughout the collaboration. I highly recommend her and am continuing to move forward with her on the next steps.
$200-$400
Price
5 weeks
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A armel_m
Repeat Client
Belgium
Excellent work. Very responsive, professional, and attentive, Poune perfectly understood the needs and delivered clear, well-structured work. Communication was smooth throughout the collaboration. I highly recommend her and am continuing to move forward with her on the next steps.
$200-$400
Price
5 weeks
Duration
Helpful?
