You will get a production-ready AI integration built on your existing .NET 8 backend
Project details
You're running a .NET backend and want to add AI capabilities but you don't want to rebuild everything or hire a separate Python team. That's exactly what I solve.
I'm a Senior Full Stack Engineer with 5+ years building enterprise systems at Accenture, specializing in .NET 8 Clean Architecture, EF Core (SQL Server + Oracle), and Angular. I've spent the last year focused on integrating LLMs - OpenAI, Anthropic Claude, Azure OpenAI - directly into production .NET backends using patterns that actually hold up: RAG pipelines, semantic search, AI-powered APIs, and internal copilots.
What makes this different: I work inside your existing codebase. No rewrites, no new tech stack, no learning curve for your team. I understand enterprise constraints multi-database setups, legacy Oracle systems, CI/CD pipelines, security not just MVP speed.
Whether you need a single AI-powered endpoint or a full Clean Architecture system with an Angular frontend, I deliver production-ready code with proper documentation.
I'm a Senior Full Stack Engineer with 5+ years building enterprise systems at Accenture, specializing in .NET 8 Clean Architecture, EF Core (SQL Server + Oracle), and Angular. I've spent the last year focused on integrating LLMs - OpenAI, Anthropic Claude, Azure OpenAI - directly into production .NET backends using patterns that actually hold up: RAG pipelines, semantic search, AI-powered APIs, and internal copilots.
What makes this different: I work inside your existing codebase. No rewrites, no new tech stack, no learning curve for your team. I understand enterprise constraints multi-database setups, legacy Oracle systems, CI/CD pipelines, security not just MVP speed.
Whether you need a single AI-powered endpoint or a full Clean Architecture system with an Angular frontend, I deliver production-ready code with proper documentation.
Programming Languages
JavaScript, Python, ASP.NETCoding Expertise
Performance Optimization, Security, W3C Markup Validation ServiceWhat's included
| Service Tiers |
Starter
$350
|
Standard
$800
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 19 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.
Fast Delivery
+$75 - $300Frequently asked questions
About Javier
Full-Stack Engineer Senior
Pergamino, Argentina - 12:23 am local time
With over 10 years of experience as a senior software developer, I bring a diverse skillset and a proven track record of delivering impactful results. I lead with a focus on quality, teamwork, and exceeding expectations.
Highlights:
Built a scalable cloud platform used by 100+ companies: Designed and implemented a microservices architecture on AWS, enabling enterprise-level scalability and flexibility.
Expert in diverse technologies: Proficient in .NET Core 9 and Angular 21 development frameworks.
Passionate about problem-solving: I love tackling complex challenges with creativity and technical finesse, bringing clarity and efficiency to every project.
Collaborative and driven: I thrive in collaborative environments, fostering open communication and building strong relationships with team members and stakeholders.
Looking to:
Join a team focused on creating cutting-edge software solutions.
Leverage my expertise to solve complex technical challenges.
Contribute to a culture of innovation and continuous improvement.
Ready to discuss how I can elevate your software development goals. Let's connect!
Portfolio: github.com/javauroz
LinkedIn: linked/in/javier-alejandro-uroz
Steps for completing your project
After purchasing the project, send requirements so Javier can start the project.
Delivery time starts when Javier receives requirements from you.
Javier works on your project following the steps below.
Revisions may occur after the delivery date.
Architecture review & kickoff
30-min call to review your codebase, define scope, and align on technical approach before writing a single line of code
Development & integration
AI feature built and integrated into your backend. Progress updates every 2 days via Upwork messages.