You will get build your SaaS MVP or web app with React and Node.js
Project details
Looking to launch your SaaS product, web app, or MVP without wasting months on development? I'll help you go from idea to a live, working product fast.
I'm a full-stack developer specialising in SaaS and web application development using React, Node.js, Next.js, and MongoDB/PostgreSQL. I've built production-ready SaaS dashboards, e-commerce platforms, REST APIs, and admin panels for clients across different industries.
What you get with every package:
✔ Clean, maintainable code (not spaghetti)
✔ Fully responsive React frontend
✔ Node.js/Express backend with proper API structure
✔ JWT-based authentication & role management
✔ Deployed and live — not just a localhost demo
✔ Clear communication & on-time delivery
This catalog is perfect for:
— Startups building an MVP to validate their idea
— Founders who need a working prototype fast
— Businesses adding a new web app or internal tool
— Teams that need a reliable dev to take full ownership
Not sure which package fits your project? Send me a message, and I'll recommend the right one for your scope and budget.
I'm a full-stack developer specialising in SaaS and web application development using React, Node.js, Next.js, and MongoDB/PostgreSQL. I've built production-ready SaaS dashboards, e-commerce platforms, REST APIs, and admin panels for clients across different industries.
What you get with every package:
✔ Clean, maintainable code (not spaghetti)
✔ Fully responsive React frontend
✔ Node.js/Express backend with proper API structure
✔ JWT-based authentication & role management
✔ Deployed and live — not just a localhost demo
✔ Clear communication & on-time delivery
This catalog is perfect for:
— Startups building an MVP to validate their idea
— Founders who need a working prototype fast
— Businesses adding a new web app or internal tool
— Teams that need a reliable dev to take full ownership
Not sure which package fits your project? Send me a message, and I'll recommend the right one for your scope and budget.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$150
|
Standard
$250
|
Advanced
$450
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 14 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 5 | 10 | 12 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
2 reviews
(1)
(0)
(1)
(0)
(0)
This project doesn't have any reviews.
ST
Sadia T.
Jun 26, 2026
AI SaaS Application Bug Fixes
Sheraz did an excellent job resolving the bugs in our AI SaaS application. He delivered quality work on time. I would be happy to work with him again.
JC
Juan C.
May 4, 2026
Automation
About Sheraz
AI SaaS Engineer | OpenAI, Anthropic, NestJS, Node.js & Automation
44%
Job Success
Wazirabad, Pakistan - 6:56 am local time
My expertise includes AI integrations (OpenAI, Anthropic, Gemini), SaaS development, web scraping, workflow automation, and backend engineering. Whether you need to fix an existing AI product, automate business processes, extract large-scale data, or build a complete AI-powered platform, I can help.
Services I offer:
✅ AI SaaS Development (OpenAI, Anthropic, GPT-powered applications)
✅ AI Agent & Workflow Automation
✅ Web Scraping & Data Extraction
✅ API Development & Integrations
✅ Node.js, NestJS & PostgreSQL Development
✅ Performance Optimization & Bug Fixing
✅ Browser Automation (Playwright, Puppeteer)
Recent projects include:
• AI SaaS platforms with OpenAI and Anthropic integrations
• Large-scale web scraping and lead generation systems
• Business workflow automation using APIs and custom agents
• Performance optimisation for production SaaS applications
I focus on clean architecture, reliable delivery, and clear communication throughout every project.
If you're looking for someone who can handle both the development and automation side of your product, let's discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Sheraz can start the project.
Delivery time starts when Sheraz receives requirements from you.
Sheraz works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & requirement review
I review everything you've shared — your project idea, feature list, and goals. If anything is unclear, I'll send a short list of follow-up questions before writing a single line of code. This ensures we're fully aligned before work begins.
Project plan & architecture
I map out the technical architecture, database schema, API structure, and frontend component plan. I share a simple project breakdown so you know exactly what will be built and in what order. No surprises.