You will get Custom High Quality SaaS Product & MVP Development
Top Rated
Project details
I am a freelance full-stack developer launching scalable SaaS MVPs quickly. Using cutting-edge tech like React.js/Next.js, Tailwind CSS, and Node.js (Express), Django, FastAPI or Laravel, I build responsive web applications. I implement secure authentication (JWT, OAuth2, Firebase Auth), real-time REST/GraphQL APIs, and modular, scalable code.
My services:
Front-End: React.js, Next.js, Tailwind CSS
Back-End & APIs: Node.js/Express, Django, FastAPI, Laravel (REST, GraphQL)
Databases: PostgreSQL, MySQL, MongoDB
Authentication: JWT, OAuth2, Firebase Auth
Deployment: Vercel, Heroku, Railway (CI/CD via GitHub Actions)
I deliver clean, mobile-ready MVPs within 30–50 business days—ideal for founders needing a fast product launch. I handle all major frameworks and ensure your SaaS app is ready for growth. Past projects include SignaForm (a form-builder SaaS) and Cliender (a Jira/Odoo-style project management tool).
I also support long-term development beyond the MVP stage. I’m committed to high quality and communication throughout the project. Contact me to discuss your project details and get a clear roadmap and quote.
My services:
Front-End: React.js, Next.js, Tailwind CSS
Back-End & APIs: Node.js/Express, Django, FastAPI, Laravel (REST, GraphQL)
Databases: PostgreSQL, MySQL, MongoDB
Authentication: JWT, OAuth2, Firebase Auth
Deployment: Vercel, Heroku, Railway (CI/CD via GitHub Actions)
I deliver clean, mobile-ready MVPs within 30–50 business days—ideal for founders needing a fast product launch. I handle all major frameworks and ensure your SaaS app is ready for growth. Past projects include SignaForm (a form-builder SaaS) and Cliender (a Jira/Odoo-style project management tool).
I also support long-term development beyond the MVP stage. I’m committed to high quality and communication throughout the project. Contact me to discuss your project details and get a clear roadmap and quote.
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Security, DesignWhat's included
| Service Tiers |
Starter
$89
|
Standard
$199
|
Advanced
$299
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 10 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 5 | 10 | 20 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$125 - $75
Additional Page
(+ 1 Day)
+$29Frequently asked questions
14 reviews
(13)
(1)
(0)
(0)
(0)
This project doesn't have any reviews.
AA
Abdelaziz A.
Feb 17, 2026
Next.js SaaS Dental System with WhatsApp API Tools
I entrusted Umar with the development of a custom SaaS Dental Management System, and he delivered exceptional results. This was a complex, production-level platform built with Next.js, involving secure patient data handling, appointment scheduling, real-time communication, WhatsApp Business integration, email automation, and dental-specific workflows and Umar handled it with confidence and precision.
From architecture to implementation, Umar showed a strong understanding of scalable SaaS systems, cloud-based infrastructure, and real-time integrations. The WhatsApp messaging portal, automated reminders, email notifications, and centralized clinic dashboard were all implemented smoothly and integrated seamlessly into the overall system.
What stood out most was Umar’s ownership mindset. He treated the project as his own, made thoughtful technical decisions, suggested meaningful improvements, and ensured the platform was stable, secure, and ready for real-world clinic operations.
Communication was clear throughout, deadlines were met, and the quality of work exceeded expectations. Umar is not just a developer who follows instructions he’s someone you can trust with serious SaaS products and long-term platforms.
I highly recommend Umar to anyone looking for a reliable, skilled, and professional full-stack SaaS developer. I would gladly work with him again.
From architecture to implementation, Umar showed a strong understanding of scalable SaaS systems, cloud-based infrastructure, and real-time integrations. The WhatsApp messaging portal, automated reminders, email notifications, and centralized clinic dashboard were all implemented smoothly and integrated seamlessly into the overall system.
What stood out most was Umar’s ownership mindset. He treated the project as his own, made thoughtful technical decisions, suggested meaningful improvements, and ensured the platform was stable, secure, and ready for real-world clinic operations.
Communication was clear throughout, deadlines were met, and the quality of work exceeded expectations. Umar is not just a developer who follows instructions he’s someone you can trust with serious SaaS products and long-term platforms.
I highly recommend Umar to anyone looking for a reliable, skilled, and professional full-stack SaaS developer. I would gladly work with him again.
MT
Mahnoor T.
Jan 27, 2026
Next.js Developer Needed for Final Polish on Tax Consultancy Site
Umar did an absolutely fantastic job revamping and completing our tax consultancy website. His expertise in web development, SEO optimization, performance improvements, and clean UI/UX execution really shows in the final result.
He not only delivered everything as promised but went above and beyond by suggesting improvements, optimizing the website for search engines, and ensuring the site is fast, modern, and professional. His communication was clear, polite, and highly professional throughout the project, making the entire process smooth and stress-free.
Umar is extremely cooperative, reliable, and detail-oriented, and it’s rare to find someone who combines strong technical skills with such a great work ethic. I highly recommend him to anyone looking for a skilled web developer who understands SEO, business needs, and quality delivery. I would gladly work with him again.
He not only delivered everything as promised but went above and beyond by suggesting improvements, optimizing the website for search engines, and ensuring the site is fast, modern, and professional. His communication was clear, polite, and highly professional throughout the project, making the entire process smooth and stress-free.
Umar is extremely cooperative, reliable, and detail-oriented, and it’s rare to find someone who combines strong technical skills with such a great work ethic. I highly recommend him to anyone looking for a skilled web developer who understands SEO, business needs, and quality delivery. I would gladly work with him again.
AA
Abdelaziz A.
Nov 24, 2025
Web Application Update and Modifications
RI
Ricky I.
Oct 7, 2025
Full-Stack Developer (Long-Term Website Maintenance)
Great work, thank you very much! Highly recommended.
NU
Nomadic U.
Sep 30, 2025
Development Of Custom Booking System For Nomadic
Umar has delivered beyond and above expectations. He is an exceptionally talented freelancer with all of the tech and development skills you could ask for. I am very happy with the work completed and will continue to work with him for years to come. Incredible.
About Umar
Full-Stack Developer | MERN Stack, Next.js, Node.js, Laravel, Web Apps
100%
Job Success
Haripur, Pakistan - 3:17 pm local time
My work focuses on developing scalable, secure, and production-ready applications that help startups and growing companies operate efficiently and grow faster. From frontend interfaces to backend architecture, APIs, databases, and deployment infrastructure, I build complete systems designed for real-world use.
I’ve developed and deployed multiple full-stack SaaS platforms, automation-driven systems, admin dashboards, and multi-user applications used by real businesses in production environments.
On the backend side, I’ve managed production-grade systems serving 50,000+ active users, optimized slow backend services, improved infrastructure performance, and maintained legacy systems while gradually modernizing them. These improvements have helped businesses increase efficiency and achieve up to 10× ROI through better performance, automation, and system reliability.
Clients trust me to take ownership of complex projects, architect scalable solutions, and deliver systems that are maintainable, stable, and ready to support long-term growth. My Upwork track record reflects this, with consistent 5-star feedback and a 100% Job Success Score.
💼 Core Expertise & Services
Full-Stack Web Application Development
End-to-end development of SaaS platforms and web applications including frontend, backend, APIs, databases, integrations, and deployment. I build systems designed for performance, scalability, and long-term maintainability.
Frontend Development
Building modern, fast, and responsive web applications using React and Next.js. I focus on creating clean user interfaces and optimized frontend architecture that works smoothly across devices and browsers.
Backend Development & System Architecture
Designing and building secure and scalable backend systems that power modern web applications.
Technologies include Node.js, Express.js, Laravel, Django, PHP, and Python. My backend experience includes authentication systems, role-based access control, API development, business logic, background jobs, and complex application workflows.
MERN Stack Development
Building complete applications using MongoDB, Express.js, React, and Node.js with scalable architecture and API-driven systems.
Laravel Development
Developing robust backend systems and full-stack applications using Laravel, including REST APIs, admin systems, multi-user applications, and SaaS platforms.
API Development & Integrations
Building and integrating REST APIs and third-party services to connect different platforms and applications. Experience with payment gateways, SaaS integrations, real-time systems, and external APIs.
Databases & Performance Optimization
Designing efficient database structures and improving performance for large-scale applications.
Experience with PostgreSQL, MySQL, and MongoDB including schema design, indexing, query optimization, and database performance tuning.
Cloud Deployment & DevOps
Deploying and maintaining applications in modern cloud environments including AWS, Google Cloud, Azure, and containerized deployments using Docker. Experience with CI/CD pipelines and automated deployments for production systems.
Security & Scalable Architecture
Implementing secure authentication systems, role-based access control, secure APIs, caching strategies, and application architectures designed to scale as products grow.
AI & Automation Integration
When required, I integrate AI-powered features and workflow automation inside full-stack applications to enhance functionality and improve business workflows.
✅ What I Build
Full-stack SaaS platforms and MVPs
Custom web applications
Admin dashboards and internal tools
Multi-user systems and platforms
API-driven applications
Scalable cloud-ready systems
Business automation platforms
Long-term system maintenance and improvements
🏆 Why Clients Hire Me
Top Rated developer on Upwork with proven project delivery
Strong full-stack expertise across frontend and backend
Real experience building SaaS platforms and production systems
Clean, maintainable, and secure code
Ability to take full ownership of projects
Clear communication and reliable collaboration
I focus on building full-stack systems that are stable, scalable, and designed to support real business needs. If you’re looking for a developer who can take a web application from idea to deployment and deliver a reliable production system, I’d be happy to work with you.
Steps for completing your project
After purchasing the project, send requirements so Umar can start the project.
Delivery time starts when Umar receives requirements from you.
Umar works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirement Gathering
We start by understanding your SaaS idea, target users, and business goals. This includes gathering feature requirements, design preferences, and tech stack options.
Wireframing & UI/UX Design
We create wireframes and design the user interface (UI) with a focus on intuitive UX. You'll review and approve the design before development begins.