You will get Scalable SaaS Web Application Developed with React, Node.js & AWS
Rising Talent
Rising Talent
Project details
I build scalable, production-ready SaaS web applications from idea to deployment.
Whether you are a startup or an established business, this service gives you a
custom SaaS platform with clean architecture, secure APIs, and long-term
maintainability built to grow with your business.
Every application is developed with a modern React or Next.js frontend, robust
backend APIs using Node.js, Express, or FastAPI, and fully deployed on AWS.
I architect systems with proper authentication, role-based access control,
database optimization, and performance as core priorities from day one.
Perfect for subscription-based SaaS products, internal tools, admin dashboards,
marketplaces, analytics platforms, and AI-integrated web applications.
What you get:
— Modern frontend (React / Next.js)
— Secure backend APIs (Node.js / Express / FastAPI)
— Database design (PostgreSQL, MySQL, MongoDB)
— Auth, payments (Stripe / PayPal) & third-party integrations
— AWS deployment (EC2, S3, CI/CD, Docker)
Built for scalability, security, and long-term growth.
Whether you are a startup or an established business, this service gives you a
custom SaaS platform with clean architecture, secure APIs, and long-term
maintainability built to grow with your business.
Every application is developed with a modern React or Next.js frontend, robust
backend APIs using Node.js, Express, or FastAPI, and fully deployed on AWS.
I architect systems with proper authentication, role-based access control,
database optimization, and performance as core priorities from day one.
Perfect for subscription-based SaaS products, internal tools, admin dashboards,
marketplaces, analytics platforms, and AI-integrated web applications.
What you get:
— Modern frontend (React / Next.js)
— Secure backend APIs (Node.js / Express / FastAPI)
— Database design (PostgreSQL, MySQL, MongoDB)
— Auth, payments (Stripe / PayPal) & third-party integrations
— AWS deployment (EC2, S3, CI/CD, Docker)
Built for scalability, security, and long-term growth.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$350
|
Standard
$700
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 25 days | 45 days | 70 days |
Number of Revisions | 1 | 3 | 5 |
Number of Pages | 5 | 10 | 14 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $150
Additional Revision
+$10
Additional Page
(+ 3 Days)
+$50
Design Customization
(+ 2 Days)
+$20
Content Upload
(+ 2 Days)
+$35
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MA
Muhammad A.
May 21, 2026
Full Stack Developer Needed to Build SaaS MVP for Employee Tracking System (Web App)
Saad proved himself as an experienced Full Stack Developer. He completed my project efficiently, handled the problems, and in time.
He is a very good communicator and talented Developer.
Will highly recommend him!
He is a very good communicator and talented Developer.
Will highly recommend him!
About Muhammad Saad
Senior Full Stack Developer | MERN, React Native, Next.js | SaaS & MVP
Karachi, Pakistan - 3:55 am local time
🏅 Mobile App Development – React Native, Expo, iOS & Android Apps
🏅 Web App Development – MERN Stack, Next.js, SaaS & MVP
🏆 Expert React Native Developer & Next.js Developer – Senior Full Stack Developer
🏅 MERN Stack Developer – MongoDB, Express.js, React.js, Node.js
🏅 Advanced Next.js Developer – SSR, SSG, ISR, Tailwind CSS, TypeScript
🏅 React Native Mobile App Developer – Cross‑Platform iOS & Android
🏅 50+ Full Stack Projects – SaaS, MVP, AI, E‑commerce, Dashboards
🏅 Cloud Deployments & DevOps for MERN, Next.js & Laravel Full Stack Solutions
🏅 Trusted Senior Full Stack Developer for Scalable Web & Mobile Products
📢 About Me – Your Senior Full Stack Developer
I’m a Senior Full Stack Developer delivering complete web and mobile apps with MERN Stack (MongoDB, Express.js, React.js, Node.js), React Native, Next.js, Tailwind CSS, and Laravel. Every project blends clean MongoDB models, efficient Express.js APIs, interactive React.js interfaces, and a solid Node.js runtime. For mobile, React Native gives native performance; for web, Next.js with Tailwind CSS and TypeScript delivers speed and SEO.
My Full Stack Development covers MongoDB schemas, Express.js endpoints, React.js components, Node.js services, React Native screens, Next.js pages with Tailwind CSS, and Laravel backends when needed. This full‑spectrum skill set lets me build SaaS, MVP, and enterprise apps that scale.
⚡ Every Project Focuses On – Full Stack Excellence
• MongoDB, Express.js, Node.js backends with REST/GraphQL APIs
• React.js, Next.js, TypeScript, Tailwind CSS frontends for modern UI
• React Native mobile apps with native performance
• Next.js SSR/ISR/SSG for SEO, speed, and scalability
• Laravel for robust backend alternatives when required
• SaaS & MVP architecture, modular and maintainable
• AI integrations (OpenAI, LangChain) into MERN and Next.js stacks
🛠️ Services by a Senior Full Stack Developer
✔️ MERN Stack Development – MongoDB, Express.js, React.js, Node.js
✔️ React Native Development – iOS & Android, Expo
✔️ Next.js Development – SSR, SSG, ISR, Tailwind CSS, TypeScript
✔️ Full Stack Development – End‑to‑end, MongoDB to Tailwind
✔️ Laravel API Development – REST/GraphQL alongside Node.js
✔️ SaaS & MVP Development – Scalable, fast‑to‑market solutions
✔️ E‑commerce & Admin Dashboards – MERN, Next.js, Stripe
✔️ Cloud & DevOps – Vercel, AWS, Firebase, Docker
💼 Industries I Serve as a Senior Full Stack Developer
• Mobile‑First SaaS & Startup MVPs – React Native, Next.js, Tailwind CSS
• eCommerce & Marketplaces – MERN Stack (MongoDB, Express, React, Node)
• AI‑Enhanced Apps – OpenAI, LangChain, MERN, React Native
• Dashboards & BI Tools – Next.js, MongoDB, Express.js, Tailwind CSS
• LMS & eLearning – React.js, Node.js, MongoDB, Firebase
• Booking & Delivery Apps – React Native, Express.js, Node.js
• Enterprise CRM & ERP – Full Stack MERN, Next.js, Laravel
• Real‑Time Systems – WebSockets, SocketIO, MERN, React Native
💡 Why Hire Me as Your Senior Full Stack Developer?
✔️ 9+ years with MongoDB, Express.js, React.js, Node.js, React Native, Next.js
✔️ 50+ Full Stack Products – SaaS, MVP, and enterprise solutions
✔️ MERN Stack Specialist – deep expertise across the whole stack
✔️ React Native & Next.js – cross‑platform mobile and SEO web apps
✔️ Tailwind CSS & TypeScript – modern, maintainable UI code
✔️ Laravel proficiency for additional backend strength
✔️ Clean, scalable code – from MongoDB to Tailwind CSS
✔️ Full ownership, clear communication, on‑time delivery
🧠 Tech Stack – All Tools & Technologies
Mobile: React Native, Expo, EAS
Web: React.js, Next.js, TypeScript, Tailwind CSS, Material UI
Backend: Node.js, Express.js, Laravel, REST/GraphQL
Database: MongoDB, PostgreSQL, Firebase
AI: OpenAI API, LangChain
DevOps: Vercel, AWS, Firebase, Docker, GitHub Actions
Integrations: Stripe, PayPal, Twilio, SendGrid
🔍 Top Keywords – All Technologies Covered
Senior Full Stack Developer, MERN Stack Developer, MERN Stack Development, MongoDB, Express.js (Express JS), React.js (React JS), Node.js (Node JS), React Native Developer, React Native Mobile App Development, Next.js Developer, Next.js Full Stack Development, Tailwind CSS Developer, TypeScript, Laravel, Full Stack Development, SaaS Development, MVP Development, AI Integration, REST APIs, GraphQL, Admin Dashboards, E‑commerce Development, Cloud Deployment, Clean Code, Performance Optimization.
📞 Let’s Build Your Next Mobile or Web App Together
Ready for a MongoDB backed, Express.js powered, React.js driven solution with React Native mobile apps and Next.js dashboards? Let’s talk. I’ll craft your Full Stack product with Tailwind CSS, Laravel where needed, and TypeScript for type‑safe code.
🚀 Click Invite and start building with a Senior Full Stack Developer today
Steps for completing your project
After purchasing the project, send requirements so Muhammad Saad can start the project.
Delivery time starts when Muhammad Saad receives requirements from you.
Muhammad Saad works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery Call & Requirement Gathering
We schedule a quick call to discuss your SaaS idea, core features, tech stack, and project scope. Once requirements are finalized and aligned, we move forward with development immediately.