Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get a custom ASP.NET Core REST API integrated with AI Agent

Omar Y.Status: Offline
Omar Y. Omar Y.
Preview image

Let a pro handle the details

Buy Generative AI services from Omar, priced and ready to go.
Omar Y.Status: Offline
Omar Y. Omar Y.
Preview image

Let a pro handle the details

Buy Generative AI services from Omar, priced and ready to go.

Project details

Are you looking to empower your backend with cutting-edge AI capabilities? I specialize in building secure, highly scalable ASP.NET Core REST APIs integrated with AI Agents, RAG (Retrieval-Augmented Generation) systems, and LLMs (OpenAI, Azure OpenAI, LLaMA).

What I offer in this project:

High-performance ASP.NET Core Web API architecture.

Seamless integration with AI models (OpenAI, Agentic workflows, RAG).

Clean Architecture principles, Entity Framework Core, & SQL Server/PostgreSQL.

Secure Authentication (JWT, API Keys) and rate limiting.

Full OpenAPI / Swagger documentation and clean, maintainable C# code.

Whether you need a simple AI-powered endpoint or a complete intelligent microservice backend, I deliver production-ready code optimized for performance and maintainability.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer Model
AI Applications
AI Chatbot, Conversational AI, Natural Language Generation, Natural Language Understanding, Text Recognition
AI Development Language
Python
AI Tools
Azure OpenAI, Hugging Face
AI Models
ChatGPT, GPT-3, GPT-4, LLaMA, OpenAI Codex
What's included
Service Tiers Starter
$30
Standard
$75
Advanced
$150
Delivery Time 2 days 3 days 5 days
Number of Revisions
123
AI Model Integration
Batch Normalization
-
-
-
Database Integration
-
Detailed Code Comments
Image Upscaling
-
-
-
MLOps
-
-
-
Model Deployment
-
-
-
Model Documentation
-
Model Monitoring
-
-
-
Model Testing & Optimization
-
Model Tuning
-
-
-
Natural Language Processing
-
-
-
NLP Tokenization
-
-
-
Pre-Training
-
-
-
Prompt Engineering
Setup File
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$10 - $40
Additional Revision
+$15
Deployment & Cloud Setup (+ 1 Day)
+$30

Frequently asked questions

Omar Y.Status: Offline

About Omar

Omar Y.Status: Offline
ASP.NET Core Developer | C# & Web API Specialist | Agentic AI & RAG In
Cairo, Egypt - 9:03 pm local time
Hi, I’m Omar! I specialize in building robust, high-performance Backend applications with ASP.NET Core and integrating cutting-edge AI solutions into web applications.

If you are looking to scale your web application, build secure RESTful APIs, or automate your business workflows using Agentic AI & RAG (Retrieval-Augmented Generation) systems, I can help you achieve that efficiently.

Core Technical Expertise:

Backend: ASP.NET Core, C#, Web APIs, Entity Framework Core, SQL Server, Clean Architecture.

AI Integration: LLM Integration, LangChain, Agentic AI Workflows, RAG Architecture.

Best Practices: RESTful Design, SOLID Principles, Git/GitHub.

How I Can Help Your Business:

Building scalable and clean Backend APIs from scratch.

Integrating AI Agents to automate repetitive backend tasks or custom data queries.

Optimizing existing .NET codebases for speed and maintainability.

Let’s discuss your project and turn your ideas into functional, production-ready code. Feel free to send a message!

Steps for completing your project

After purchasing the project, send requirements so Omar can start the project.

Delivery time starts when Omar receives requirements from you.

Omar works on your project following the steps below.

Revisions may occur after the delivery date.

Requirement Analysis & Architecture Setup

Review project needs, set up the ASP.NET Core solution, and configure database/AI API integrations.

Development & Testing

Implement APIs, integrate AI workflows, and thoroughly test for security, performance, and accuracy.

Review the work, release payment, and leave feedback to Omar.