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You will get Full-Stack SaaS Application Development (React, Next.js, Node.js, APIs)

Hassan A.Status: Offline
Hassan A. Hassan A.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Custom Website Programming services from Hassan, priced and ready to go.
Hassan A.Status: Offline
Hassan A. Hassan A.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Custom Website Programming services from Hassan, priced and ready to go.

Project details

I develop end-to-end SaaS applications using modern full-stack technologies with a strong focus on performance, scalability, and clean architecture.

This service covers the complete SaaS build — from frontend UI and backend APIs to authentication, dashboards, and system integrations — delivered as a maintainable, real-world product, not a prototype
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Security

What's included $300

These options are included with the project scope.

$300
  • Delivery Time 3 days
  • Number of Revisions Unlimited
  • Number of Pages 5
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code
5.0
1 review
100% Complete
(1)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

SG

Sevak G.
5.00
Jun 20, 2025
200 Hours of Next JS App Development - Remote Connection / Github Codebase
Hassan A.Status: Offline

About Hassan

Hassan A.Status: Offline
Full Stack SaaS Developer | React, NextJS, NodeJS | Scalable MVPs
100% Job Success
5.0  (1 review)
Islamabad, Pakistan - 6:18 am local time
I’m Hassan, a Full Stack SaaS Developer with 4 years of experience transforming complex ideas into scalable, revenue-generating applications. I specialize in the modern JavaScript ecosystem (React, NextJS, NodeJS) to build secure, high-performance MVPs and enterprise-grade dashboards.

If you are a startup founder or business owner, you don’t just need code—you need a product that works, scales, and converts.

💎 Why Clients Choose Me:

SaaS-First Mindset: I understand multi-tenancy, subscription models (Stripe), and role-based access control (RBAC).

Production Quality: I write clean, modular TypeScript code designed for long-term maintainability, not "spaghetti code" that breaks in a month.

Speed to Market: I utilize pre-built distinct architectures to launch your MVP faster without cutting corners on security.

🛠 Core Technical Expertise:

Frontend: ReactJS, NextJS (App Router), TypeScript, Tailwind CSS, Shadcn/UI. Backend: NodeJS, Express, NestJS, Serverless Functions. Database: PostgreSQL, MongoDB, Supabase, Prisma ORM. SaaS Features: Authentication (Clerk/NextAuth), Stripe/LemonSqueezy Payments, Dashboards. DevOps: Docker, AWS, Vercel, CI/CD Pipelines.

🚀 What I Can Build For You: ✅ Complete SaaS MVPs: From concept to deployment (Auth + Database + Payments + UI). ✅ Admin Dashboards: Responsive analytics panels to manage users and data. ✅ B2B Platforms: Multi-tenant architectures for serving business clients. ✅ API Development: Secure REST & GraphQL APIs integrated with third-party tools. ✅ SaaS Optimization: Refactoring existing codebases for speed and SEO.

Note: While my core focus is core SaaS infrastructure, I also have experience integrating AI features (LLMs/RAG) if your product requires intelligent automation.

My Process: Consultation: We define the scope and technical requirements. Development: Agile sprints with regular updates and staging links. Handover: Full source code, documentation, and deployment setup.

If you are looking for a developer who cares as much about your product's success as you do, let’s chat.

👉 Send me an invite for a quick discussion about your SaaS idea — Hassan Zaib

Highlights of the work and technologies I have extensive experience in: SaaS MVP • Full-Stack Development • MERN Stack • NextJS • ReactJS • NodeJS • TypeScript • Startup CTO • Rapid Prototyping • Database Design • PostgreSQL • MongoDB • Supabase • SQL • Tailwind CSS • Shadcn/UI • REST APIs • GraphQL • WebSockets • Serverless • Stripe Integration • Subscription Billing • Authentication • Role-Based Access Control • Dashboard Development • CRM Integration • Twilio • SendGrid • AWS • Docker • Vercel • DigitalOcean • CI/CD Pipelines • Agile/Scrum • OpenAI API • ChatGPT Integration • RAG (Retrieval Augmented Generation) • AI Agents • Vector Databases • Pinecone • LangChain • Workflow Automation • Data Analytics • Product Engineering

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.

Review requirements and finalize SaaS scope

Review the work, release payment, and leave feedback to Hassan.