You will get Custom SaaS Platform or MVP Built from Idea to Scalable Product
Project details
I build custom SaaS platforms and MVPs from scratch using modern full-stack technologies, focused on clean architecture, scalability, and production-ready performance.
Using React.js / Next.js with Tailwind CSS, I develop fast and responsive frontend applications backed by powerful APIs built in Node.js (Express) or Python (FastAPI) depending on project needs.
You get a fully functional system with secure authentication (JWT, OAuth2, Firebase Auth), REST or GraphQL APIs, and essential SaaS features like admin dashboards, user roles, subscription systems, and real-time functionality.
I design scalable database structures using PostgreSQL, MySQL, or MongoDB, ensuring long-term performance and flexibility.
Perfect for founders and startups who need a validated MVP, SaaS product, or scalable web application ready for real users and business growth.
Typical delivery: 30–50 business days depending on scope and complexity.
Kindly message me before placing an order to discuss your idea, features, and technical requirements.
Using React.js / Next.js with Tailwind CSS, I develop fast and responsive frontend applications backed by powerful APIs built in Node.js (Express) or Python (FastAPI) depending on project needs.
You get a fully functional system with secure authentication (JWT, OAuth2, Firebase Auth), REST or GraphQL APIs, and essential SaaS features like admin dashboards, user roles, subscription systems, and real-time functionality.
I design scalable database structures using PostgreSQL, MySQL, or MongoDB, ensuring long-term performance and flexibility.
Perfect for founders and startups who need a validated MVP, SaaS product, or scalable web application ready for real users and business growth.
Typical delivery: 30–50 business days depending on scope and complexity.
Kindly message me before placing an order to discuss your idea, features, and technical requirements.
Programming Languages
PHP, HTML & CSS, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$650
|
Advanced
$2,450
|
|---|---|---|---|
| Delivery Time | 5 days | 15 days | 30 days |
Number of Revisions | 2 | 4 | 7 |
Number of Pages | 2 | 5 | 12 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$150 - $1,500
Additional Revision
+$200
Additional Page
(+ 2 Days)
+$150
Source Code
(+ 2 Days)
+$400Frequently asked questions
32 reviews
(29)
(2)
(1)
(0)
(0)
This project doesn't have any reviews.
AI
Asad I.
May 14, 2026
Node.js/Express Backend Developer Needed for Bug Fixes & API Debugging
Hassan consistently delivered exceptional results on our Node.js/Express project. He demonstrated high-level technical proficiency by resolving complex backend and API issues with remarkable speed and professionalism. His efficient problem-solving skills and dedication to quality significantly enhanced our platform’s stability and performance.
MA
Muhammad A.
May 11, 2026
React Developer Needed for AI SaaS Dashboard (Small Task)
Hassan’s performance on our recent project was outstanding. He has a sharp eye for troubleshooting and was able to stabilize our dashboard functionalities in record time. His ability to streamline API workflows and deliver a polished, mobile-responsive user experience is exactly what we look for in top-tier engineering talent.
AM
Angelica M.
Apr 21, 2026
Build simple WordPress landing page website with Houzez theme
SR
Syed Husnain R.
Mar 2, 2025
WordPress website speed optimization Core vitals failing
Thank you Hassan for fixing the core web vitals
HQ
Hatim Q.
Feb 28, 2025
Wordpress site CSS not loading
Hassan is always good with the fixes
About Hassan
Full Stack Developer | MERN Stack, React, Next.js, Node.js & SaaS
100%
Job Success
Stockholm, Sweden - 9:44 am local time
𝐇𝐞𝐥𝐩𝐢𝐧𝐠 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬, 𝐚𝐧𝐝 𝐜𝐮𝐬𝐭𝐨𝐦 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐭𝐡𝐚𝐭 𝐚𝐫𝐞 𝐫𝐞𝐚𝐝𝐲 𝐟𝐨𝐫 𝐫𝐞𝐚𝐥 𝐮𝐬𝐞𝐫𝐬, 𝐧𝐨𝐭 𝐣𝐮𝐬𝐭 𝐝𝐞𝐦𝐨𝐬.
Over the past 7+ years, I've delivered SaaS platforms, AI-powered applications, CRM systems, marketplace solutions, customer portals, real-time applications, business automation tools, and custom web applications across multiple industries.
As a Full Stack Developer, MERN Stack Developer, React Developer, Next.js Developer, and Node.js Developer, I build scalable, secure, and production-ready software that solves real business problems. I specialize in SaaS Development, Web Application Development, AI Integration, and Scalable Software Architecture that helps businesses grow with confidence.
𝐑𝐄𝐂𝐄𝐍𝐓 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄
▪ SaaS Platform Development — Full Stack MERN Developer
▪ Admin Dashboard Development & CRM Development — React Developer
▪ AI-Powered Web Application & AI Integration — Next.js Developer
▪ REST API Development & Backend Development — Node.js Developer
▪ Customer Portal Development & Subscription Billing — Full Stack Developer
𝐖𝐇𝐀𝐓 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 𝐁𝐔𝐈𝐋𝐃
✔ SaaS Platforms
✔ Startup MVPs
✔ Custom Web Applications
✔ Admin Dashboard Development
✔ Customer Portal Development
✔ eCommerce Stores & Payment/Subscription Systems
✔ CRM Development & Business Management Systems
✔ Real-Time Applications
✔ REST API Development & API Integrations
✔ AI Integration, AI-Powered Features & Chatbots
✔ Workflow Automation Solutions
𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤
𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝:
React.js • Next.js • TypeScript • Tailwind CSS • Redux • Framer Motion
𝐁𝐚𝐜𝐤𝐞𝐧𝐝:
Node.js • Express.js • NestJS • REST APIs • GraphQL • WebSockets
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬:
PostgreSQL • MongoDB • Redis • Prisma
𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 & 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲:
JWT • OAuth • RBAC (Role-Based Access Control)
𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧:
OpenAI • Claude • Gemini • LangChain • LlamaIndex • n8n • Zapier • Make
𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬:
AWS • Docker • Vercel • GCP • GitHub Actions • CI/CD
𝐇𝐎𝐖 𝐈 𝐖𝐎𝐑𝐊
→ Clear technical plan within 24 hours of understanding your idea
→ Agile development with working features delivered throughout the project
→ Regular updates via Slack, Zoom, or Loom so you always know the project's status
→ Direct communication with me from start to finish, no subcontracting or handoffs
→ Clean, documented, and maintainable code your team can confidently build on
→ Scalable architecture designed for future growth, not short-term fixes
Whether you need a SaaS platform built from scratch, an MVP to validate your idea, a Customer Portal, an Admin Dashboard, AI-powered functionality, or a Custom Web Application, I can help bring your vision to life as your Full Stack Developer, MERN Stack Developer, React Developer, Next.js Developer, and Node.js Developer.
𝐋𝐞𝐭'𝐬 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐚𝐧𝐝 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐮𝐬𝐞𝐫𝐬 𝐥𝐨𝐯𝐞.
Steps for completing your project
After purchasing the project, send requirements so Hassan can start the project.
Delivery time starts when Hassan receives requirements from you.
Hassan works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements
We define your SaaS idea, target users, key features, and project goals.
UI/UX & Architecture
I plan the user experience and design a scalable system architecture.