You will get Custom Web Application Development | .NET, MERN & WordPress for Businesses
Rising Talent
Project details
I will design and develop secure, scalable, and high-performance web applications using modern technologies such as ASP.NET Core, C#, React, Angular, Node.js, Python, JAVA, WordPress, WooCommerce, Framer, and the MERN stack.
Whether you need a business website, SaaS platform, admin dashboard, API-based system, or a full custom web application, I deliver clean code, responsive UI, and long-term maintainable solutions.
✅ What I Can Build
✔ Business & Corporate Websites
✔ Custom Web Applications
✔ SaaS Platforms & Dashboards
✔ REST APIs & Backend Systems
✔ Admin Panels & CRM Systems
✔ Database-Driven Applications
✔ Existing System Enhancements & Bug Fixes
🔹 Technologies I Use
🔹 Backend: ASP.NET Core, C#, Web API, Node.js, Python, JAVA
🔹 Frontend: React, Angular, HTML, CSS, JavaScript
🔹 Databases: SQL Server, MongoDB, PostgreSQL
🔹 Deployment: Azure, AWS, CI/CD
🔹 Architecture: Clean Architecture, REST APIs
🔹 Why Choose Me
⭐ Clean & scalable code
⭐ Business-focused development
⭐ Clear communication & updates
⭐ Secure and performance-optimized apps
⭐ Long-term support mindset
Whether you need a business website, SaaS platform, admin dashboard, API-based system, or a full custom web application, I deliver clean code, responsive UI, and long-term maintainable solutions.
✅ What I Can Build
✔ Business & Corporate Websites
✔ Custom Web Applications
✔ SaaS Platforms & Dashboards
✔ REST APIs & Backend Systems
✔ Admin Panels & CRM Systems
✔ Database-Driven Applications
✔ Existing System Enhancements & Bug Fixes
🔹 Technologies I Use
🔹 Backend: ASP.NET Core, C#, Web API, Node.js, Python, JAVA
🔹 Frontend: React, Angular, HTML, CSS, JavaScript
🔹 Databases: SQL Server, MongoDB, PostgreSQL
🔹 Deployment: Azure, AWS, CI/CD
🔹 Architecture: Clean Architecture, REST APIs
🔹 Why Choose Me
⭐ Clean & scalable code
⭐ Business-focused development
⭐ Clear communication & updates
⭐ Secure and performance-optimized apps
⭐ Long-term support mindset
Programming Languages
JavaScript, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$90
|
Standard
$300
|
Advanced
$750
|
|---|---|---|---|
| Delivery Time | 1 day | 3 days | 7 days |
Number of Revisions | 0 | 1 | 2 |
Number of Pages | 2 | 4 | 7 |
Design Customization | - | - | |
Content Upload | - | - | |
Responsive Design | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$20
Additional Page
(+ 1 Day)
+$40
9 reviews
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RP
Robert P.
Jun 22, 2026
Web Developer to Set Up Signed Ebook Sales (BookFunnel + Stripe) + Ongoing Website Help
Hamza is an excellent freelancer. He quickly understood the requirements of the job I hired him for. He completed the work in a timely manner and answered a lot of questions from me, a person who isn't tech-savvy. He is patient and will do whatever is required to earn satisfaction from his client. I give him the highest recommendation possible.
AJ
Ahtisham J.
May 5, 2026
Full Stack Developer for LMS Platform
Improved platform performance significantly, will hire again.
MJ
Muzammil J.
Apr 26, 2026
Python & Next.js Developer Needed for AI Web App Fixes
Hamza quickly identified and resolved an issue in our Next.js and Python web app, delivering a clean and stable fix. Professional and reliable.
AI
Asad I.
Mar 21, 2026
AI SaaS MVP Developer Needed (Next.js + OpenAI / LLM Integration + Supabase + Stripe)
Excellent freelancer. Delivered high-quality code, solid architecture, and quick fixes. Highly recommend for Web + AI projects.
CB
Chris B.
Mar 17, 2026
.Net Developer Required
I had an outstanding experience working with this Hamza from start to finish. From the very first conversation, he demonstrated a clear understanding of my requirements, asked insightful questions, and offered thoughtful suggestions that genuinely improved the final result.
His communication was excellent throughout the entire process — always prompt, clear, and professional. He kept me updated at every stage, ensuring I felt confident and informed the whole way through.
What really stood out was his attention to detail and commitment to quality. The website he delivered exceeded my expectations in both design and functionality. Everything runs smoothly, looks fantastic, and reflects exactly what I had envisioned — if not better.
He was also incredibly patient and accommodating with revisions, making sure every detail was just right. Nothing ever felt like too much trouble.
It’s rare to find someone who combines technical expertise, creativity, and professionalism so well. I would not hesitate to recommend him to anyone looking for a skilled and reliable web developer, and I will definitely be working with him again in the future.
His communication was excellent throughout the entire process — always prompt, clear, and professional. He kept me updated at every stage, ensuring I felt confident and informed the whole way through.
What really stood out was his attention to detail and commitment to quality. The website he delivered exceeded my expectations in both design and functionality. Everything runs smoothly, looks fantastic, and reflects exactly what I had envisioned — if not better.
He was also incredibly patient and accommodating with revisions, making sure every detail was just right. Nothing ever felt like too much trouble.
It’s rare to find someone who combines technical expertise, creativity, and professionalism so well. I would not hesitate to recommend him to anyone looking for a skilled and reliable web developer, and I will definitely be working with him again in the future.
About Hamza
Sr. Full Stack Developer | ASP.NET | MERN | Laravel | Nextjs | Python
100%
Job Success
Lahore, Pakistan - 5:47 am local time
I am a Full Stack Developer with 8+ years of experience who specializes in building AI-powered web applications and SaaS platforms using ASP.NET Core, Next.js, Python, and the MERN stack with modern LLM integration built in from the ground up.
I bridge the gap between traditional web development and AI, building complete products where the full stack and the AI layer work together seamlessly.
→ What I Build
AI-Powered SaaS Platforms
End-to-end SaaS products with built-in AI features, chatbots, document intelligence, smart search, and workflow automation, built on ASP.NET Core, Next.js, or Python (FastAPI/Flask) with OpenAI API, RAG pipelines, and Langchain.
Full Stack Web Applications with LLM Integration
Custom web apps on ASP.NET Core, Next.js App Router, MERN stack, or Python backends with ChatGPT, Claude API, or open-source LLM integration embedded directly into the product.
RAG Systems & Knowledge-Based AI
Document Q&A, semantic search, and private data AI added to new or existing web applications using Pinecone, LlamaIndex, pgvector, and Supabase vector storage.
Python & Node.js Backend APIs with AI
Scalable REST APIs using Python (FastAPI, Flask) or Node.js — connected to LLM services, vector stores, and AI automation workflows.
Next.js & React Frontend for AI Apps
High-performance, SEO-ready frontends using Next.js App Router and React with real-time AI features, streaming responses, and clean UX.
SaaS Dashboards & Admin Panels with AI
Multi-tenant SaaS platforms with AI-enhanced dashboards, analytics, and automation, backed by SQL Server, PostgreSQL, MongoDB, or Supabase.
→ Tech Stack
AI & LLMs: OpenAI API, Claude API, Langchain, LlamaIndex, RAG pipelines, prompt engineering
Vector Stores: Pinecone, pgvector, Weaviate, Supabase vector
Backend: ASP.NET Core, C#, Node.js, Express.js, Python, FastAPI, Flask
Frontend: Next.js, React, TypeScript, JavaScript
Databases: SQL Server, PostgreSQL, MongoDB, Supabase
Cloud: Azure, Docker, CI/CD pipelines
→ Why Clients Choose Me
- Rare combination of strong full-stack engineering across .NET, Next.js, and Python plus real AI integration
- Production-ready AI not proof-of-concept demos
- SaaS architecture expertise with multi-tenant patterns
- Clean, maintainable code and reliable delivery
If you need a developer who can build the full product web app, backend, and AI layer — let's talk.
📩 Message me to discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Hamza can start the project.
Delivery time starts when Hamza receives requirements from you.
Hamza works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1: Requirements Analysis & Planning
I start by understanding your business goals, project requirements, and target users. We discuss features, technology stack (.NET, MERN, etc.), timelines, and expectations to ensure full clarity before development begins.
Step 2: UI/UX Design & Architecture Setup
I design a clean, user-friendly interface and define the application architecture. This includes database structure, API design, and selecting the best technologies for scalability and performance.