You will get Back End Development | .NET Framework | C# | ASP.NET | .NET Core | .NET MVC
Top Rated
Project details
Searching for a .NET maestro to architect a robust, secure, and browser-compatible backend using Microsoft's C#? You've arrived at the right place!
My expertise encompasses a broad range of technical skills:
• Proficient in .NET, ASP.NET, and C# development.
• Experienced in ADO.NET and .NET Core MVC.
• Database expertise: SQL Server, MSSQL, MongoDB, MySQL.
• API creation using Asp.NET MVC Web API and Asp.NET Core Rest API.
• Experience in building ASP.NET Server-side Blazor applications.
• Familiar with Entity Framework and Interface Repository Patterns.
• Skilled in frontend technologies like Bootstrap, Angular, jQuery, and Tailwind CSS.
Choosing my services means you're investing in:
• Top 1% talent here on Upwork
• Utmost satisfaction, delivered promptly.
• Adherence to project timelines.
• Clearly commented, professional-grade code.
• Use of efficient design patterns like Repository.
Note: Please contact me before purchasing any package.
Back End Developer | .NET Expert | .NET Development | .NET Web APIs | ASP.NET Core | ASP.NET MVC | C# | ASP.NET Web Applications | Web Application Developer
My expertise encompasses a broad range of technical skills:
• Proficient in .NET, ASP.NET, and C# development.
• Experienced in ADO.NET and .NET Core MVC.
• Database expertise: SQL Server, MSSQL, MongoDB, MySQL.
• API creation using Asp.NET MVC Web API and Asp.NET Core Rest API.
• Experience in building ASP.NET Server-side Blazor applications.
• Familiar with Entity Framework and Interface Repository Patterns.
• Skilled in frontend technologies like Bootstrap, Angular, jQuery, and Tailwind CSS.
Choosing my services means you're investing in:
• Top 1% talent here on Upwork
• Utmost satisfaction, delivered promptly.
• Adherence to project timelines.
• Clearly commented, professional-grade code.
• Use of efficient design patterns like Repository.
Note: Please contact me before purchasing any package.
Back End Developer | .NET Expert | .NET Development | .NET Web APIs | ASP.NET Core | ASP.NET MVC | C# | ASP.NET Web Applications | Web Application Developer
Programming Languages
HTML & CSS, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$1,300
|
Standard
$3,500
|
Advanced
$8,500
|
|---|---|---|---|
| Delivery Time | 10 days | 30 days | 70 days |
Number of Revisions | 1 | 2 | 2 |
Number of Pages | 5 | 12 | 25 |
Design Customization | - | ||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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RK
Ralf K.
Feb 2, 2026
AI-Based Website Development with API Integration
Amazing timely and professional work! Highly recommended!!
ps
prakhar s.
Jan 31, 2026
AI Developer with Supabase Experience
Aman is very good with Solving Problems , very focus and delivery on time
MC
Marlene C.
Oct 29, 2025
Make.com Expert Needed for ChatGPT Integration with Outlook, Slack, and Trello
Great experience working with Aman. Very professional, responsive, and delivered high-quality work on time. Highly recommend!
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Kai M.
Jun 21, 2025
Shopify website refactor
AI
Atomis I.
Jun 9, 2025
Blog Page Edits Plus Accordion For FAQ
Amazing experience. Will use again.
About Aman
AI Automation Expert | n8n Expert | AI Agents | RAG | Make Automation
100%
Job Success
Zirakpur, India - 9:34 am local time
🔹 Availability: Full-time (40–50 hrs/week) | Open to long-term SaaS, AI, and product development projects
I'm a Full Stack AI Developer & AI Automation Expert with 10+ years of experience building scalable SaaS platforms, AI-powered applications, workflow automation systems, and production-ready web applications.
✔ $500K+ Earnings on Upwork | ✔ 20,000+ Hours | ✔ 100+ Successful Projects | ✔ Production-ready architecture | ✔ Long-term client relationships
I help startups and businesses automate manual processes, integrate AI into existing products, build intelligent workflow automation, and develop scalable SaaS applications that are reliable, maintainable, and built for growth.
## AI Automation | n8n | Make | RAG | AI Agents
I design and develop end-to-end AI Automation solutions including AI Workflow Automation, n8n Workflow Automation, Make Automation, AI Agents, AI Chatbots, Agentic RAG systems, RAG Applications, and production-ready RAG Pipelines. My automation solutions connect LLMs, APIs, databases, CRMs, and business applications to eliminate repetitive work and improve operational efficiency.
My experience includes AI Workflow Automation using n8n and Make, intelligent AI Agents, multi-agent systems, AI Chatbots, Voice AI, API-based automation, Webhooks, OpenAI integrations, MCP Servers, CRM integrations, Slack, Notion, Google Workspace, Stripe, and custom business workflows.
## RAG & AI Development
I build production-ready RAG Applications, RAG Pipelines, and Agentic RAG systems capable of retrieving business knowledge and generating accurate, context-aware responses. My experience includes LangChain, vector databases, Pinecone, knowledge retrieval systems, document processing, semantic search, AI-powered internal knowledge assistants, and enterprise AI search applications.
## Full Stack Development
Alongside AI development, I build complete SaaS products from frontend to backend using React, Next.js, TypeScript, JavaScript, Node.js, Express, Python, FastAPI, REST APIs, GraphQL, PostgreSQL, MongoDB, MySQL, SQL Server, Supabase, Authentication (OAuth & JWT), Webhooks, Microservices, and cloud deployment on AWS, Azure, Railway, Render, and Vercel with modern CI/CD pipelines.
## AI-Assisted Development
I use AI-assisted development every day to accelerate software delivery while maintaining production-quality standards. My daily workflow includes Cursor, Claude Code, Replit, and Lovable for rapid implementation, code generation, debugging, and refactoring. Every AI-generated implementation is carefully reviewed, tested, optimized, and refined to ensure it is secure, maintainable, scalable, and production-ready.
## Services
• AI Automation & AI Workflow Automation
• n8n Expert & n8n Automation Development
• Make Automation
• AI Agent Development
• AI Chatbot Development
• RAG Applications, RAG Pipelines & Agentic RAG
• SaaS Application Development
• Full Stack Web Development
• API Development & Third-Party Integrations
• Dashboard & Admin Panel Development
• MVP Development
• Performance Optimization & Application Scaling
I believe in building long-term partnerships by delivering clean architecture, scalable systems, and business-focused solutions that continue to grow with your company.
If you're looking for an experienced AI Automation Developer, n8n Expert, Make Automation Expert, RAG Developer, AI Agent Developer, or Full Stack AI Engineer, I'd be happy to discuss your project.
Core Technologies: Next.js • React • Node.js • Python • FastAPI • PostgreSQL • MongoDB • Supabase • AWS • Azure • n8n • Make • AI Agents • AI Automation • AI Workflow Automation • n8n Expert • n8n Automation Expert • Make Automation • AI Chatbots • RAG • RAG Applications • RAG Pipelines • Agentic RAG • LangChain • Pinecone • Vector Database • Claude Code • Cursor • Replit • Lovable • OpenAI API • MCP Servers • SaaS Development • n8n Expert
Steps for completing your project
After purchasing the project, send requirements so Aman can start the project.
Delivery time starts when Aman receives requirements from you.
Aman works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering
I'll meet with you to understand your vision, objectives, and specific requirements for the project.
Project Analysis and Planning
I'll analyze the requirements and outline a detailed project plan, including timelines and key milestones.