You will get Full Stack Web Developer | MERN Stack | Node | React JS | MongoDB
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Project details
⭐ IMPORTANT: Every client has unique requirements—please initiate a discussion via Upwork Chat before placing an order. All full-stack development, customization, updates, and fixes are offered at $20/hr. ⭐
I provide comprehensive web development services tailored to your needs:
Full-Stack Development:
Expertise in MERN stack (MongoDB, Express.js, React, and Node.js) for robust web applications.
Advanced Web & Application Development:
Leveraging the MERN stack to build sophisticated, scalable solutions.
Design Conversion:
Transforming PSD/XD/Figma designs into responsive websites with React.js, Redux, and Node.js.
Custom API Development:
Creating and integrating APIs to enhance functionality and user experience.
Mobile Responsiveness & Cross-Browser Compatibility:
Ensuring seamless performance across all devices and browsers.
Troubleshooting & Bug Fixes:
Addressing and resolving issues to maintain high operational standards and user satisfaction.
I am committed to delivering high-quality, efficient, and scalable web solutions that exceed your business objectives.
I provide comprehensive web development services tailored to your needs:
Full-Stack Development:
Expertise in MERN stack (MongoDB, Express.js, React, and Node.js) for robust web applications.
Advanced Web & Application Development:
Leveraging the MERN stack to build sophisticated, scalable solutions.
Design Conversion:
Transforming PSD/XD/Figma designs into responsive websites with React.js, Redux, and Node.js.
Custom API Development:
Creating and integrating APIs to enhance functionality and user experience.
Mobile Responsiveness & Cross-Browser Compatibility:
Ensuring seamless performance across all devices and browsers.
Troubleshooting & Bug Fixes:
Addressing and resolving issues to maintain high operational standards and user satisfaction.
I am committed to delivering high-quality, efficient, and scalable web solutions that exceed your business objectives.
Programming Languages
PHP, JavaScript, Ruby/Ruby on RailsCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$295
|
Standard
$495
|
Advanced
$4,995
|
|---|---|---|---|
| Delivery Time | 7 days | 15 days | 30 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 3 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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DA
Dmitri A.
Jan 13, 2026
Marketing automation (n8n, scraping, browser automation)
I appreciated working with Muhammad, these daily reports with a Loom video that he sent were amazing! Will work again whenever an n8n automation project comes up!
HB
Hossain B.
Dec 9, 2025
API Development Specialist Needed
Safiullah is an outstanding Full Stack Developer and AI Integration Specialist. Working with him was an excellent experience. He delivered high-quality work, communicated clearly, and consistently kept me updated throughout the project. His ability to solve complex problems and integrate AI tools into our workflow exceeded expectations. He is professional, reliable, and extremely skilled. I highly recommend him for anyone looking for strong full-stack development and AI/automation expertise. Will definitely work with him again.
KS
Kit S.
Nov 4, 2025
Fix a WordPress checkout problem
JD
Jason D.
Sep 6, 2025
Reverse Engineering Complex Web Form Configuration Logic
Muhammad is professional, reliable, creative, and very good at what he does.
RL
Raggy L.
Jul 16, 2025
Looking for a data scraper / engineer who can scrape influencer data from TikTok and IG
Muhammad delivered great work. And always responded on time.
About Muhammad
SaaS Developer |SaaS MVP Expert |AI Integrations |Full Stack Developer
100%
Job Success
Karachi, Pakistan - 2:36 am local time
I help startups, founders, and businesses build production ready SaaS applications that are designed for real users, monetization, and long term scalability. My focus is on building SaaS systems that support business models such as subscription based platforms, AI SaaS tools, CRM systems, dashboards, and API driven applications with proper payment and billing structures.
As a Full Stack SaaS Developer, I work across the complete product lifecycle, including SaaS MVP development, frontend and backend architecture, API integrations, deployment, scaling, and long-term system improvements. Most of my work includes SaaS dashboards, CRM platforms, internal tools, automation systems, AI powered applications, and web based SaaS products for both B2B and B2C use cases.
I specialize in SaaS Development, AI Integrations, SaaS MVPs, Full Stack Development, and scalable backend systems using React.js, Next.js, Node.js, JavaScript, TypeScript, Python, FastAPI, PostgreSQL, MongoDB, Supabase, Redis, and modern cloud infrastructure.
A large part of my work involves AI SaaS platforms, OpenAI integrations, LLM powered workflows, automation systems, AI chatbots, and intelligent SaaS applications where AI is embedded into real business logic rather than used as a standalone feature.
I also build and integrate full payment and monetization systems for SaaS platforms, including Stripe integration, subscription billing systems, payment gateways, recurring billing workflows, and usage-based pricing models for SaaS products. These systems are critical for B2B SaaS and subscription based B2C platforms.
Clients typically work with me when they need:
As a Full Stack SaaS Developer who can handle frontend and backend development using React, React Native, Next.js, Node.js, and MERN stack,
As a SaaS MVP Expert who can turn an idea into a scalable SaaS product,
An AI Integration Specialist for OpenAI and automation systems,
As a JavaScript Developer who understands full product architecture and SaaS business logic.
I regularly build SaaS dashboards, CRM systems, multi-tenant SaaS applications, subscription based platforms, startup MVPs, AI automation tools, API first systems, and scalable cloud based applications designed for real world business growth.
My core stack includes React.js, React Native, Next.js, Node.js, JavaScript, MERN Stack, TypeScript, TailwindCSS, NestJS, Express.js, Python, FastAPI, PostgreSQL, MongoDB, Redis, Supabase, Docker, AWS, Vercel, OpenAI API, LangChain, Stripe integrations, authentication systems, RBAC, and scalable cloud infrastructure.
I focus on building SaaS products that are maintainable, scalable, and optimized for long-term business growth rather than short term prototypes. My approach combines product thinking, clean architecture, AI integrations, and strong engineering practices to help founders launch successful SaaS platforms faster.
If you are looking for a Full Stack SaaS Developer, SaaS MVP Expert, or AI Integrations Developer to build or scale your SaaS product, feel free to reach out.
KEYWORDS
Full Stack SaaS Developer, SaaS Developer, SaaS MVP, SaaS MVP Development, AI Integrations, AI SaaS, Full Stack Developer, JavaScript Developer, React Developer, React.js Developer, React Native Developer, Next.js Developer, MERN Stack Developer, Node.js Developer, Frontend Developer, Backend Developer, Web App Development, SaaS Applications, SaaS Architecture, B2B SaaS, B2C SaaS, Subscription SaaS, Payment Integration, Stripe Integration, Payment Gateway Integration, Billing System, Recurring Payments, OpenAI Integration, AI Automation, LLM Applications, API Development, Dashboard Development, Multi-Tenant SaaS, Startup MVP, Scalable Web Applications, Automation Systems, Cloud Infrastructure, Backend Development, Frontend Development
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery Call
We will review the features of your application and establish clear milestones to guide the development process effectively.
Development Phase
The web application will be developed in accordance with the requirements outlined and our previous discussions.