You will get Full Stack MERN developer | React.js | Node.js | Next.js expert
Project details
Most developers build what you ask for. I build what your business actually needs.
I specialize in React, Next.js, Node.js, and modern AI integrations ā turning ideas into fast, scalable, production-ready digital products for startups and businesses.
What I build for you:
š¤ AI Integrations ā ChatGPT, Claude, Gemini, RAG systems, chatbots
ā” Full Stack Apps ā React, Next.js, Node.js, MongoDB, Tailwind CSS
š SaaS and MVP Development ā from idea to launch
š REST APIs and Backends ā built for web, mobile and SaaS
š¬ Real-Time Features ā live chat and dashboards with Socket.io
š Auth and Security ā JWT, OAuth, production-grade systems
š³ Payments ā Stripe, PayPal and custom billing
šØ Responsive UI ā pixel perfect frontend with React and Tailwind
What makes me different:
ā Clear updates ā no ghosting, no confusion
ā Clean, maintainable code
ā Fast responses and straight communication
ā I care about your results, not just closing the contract
No shortcuts. No excuses. Just results.
š© Message me before ordering ā I respond fast.
I specialize in React, Next.js, Node.js, and modern AI integrations ā turning ideas into fast, scalable, production-ready digital products for startups and businesses.
What I build for you:
š¤ AI Integrations ā ChatGPT, Claude, Gemini, RAG systems, chatbots
ā” Full Stack Apps ā React, Next.js, Node.js, MongoDB, Tailwind CSS
š SaaS and MVP Development ā from idea to launch
š REST APIs and Backends ā built for web, mobile and SaaS
š¬ Real-Time Features ā live chat and dashboards with Socket.io
š Auth and Security ā JWT, OAuth, production-grade systems
š³ Payments ā Stripe, PayPal and custom billing
šØ Responsive UI ā pixel perfect frontend with React and Tailwind
What makes me different:
ā Clear updates ā no ghosting, no confusion
ā Clean, maintainable code
ā Fast responses and straight communication
ā I care about your results, not just closing the contract
No shortcuts. No excuses. Just results.
š© Message me before ordering ā I respond fast.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$350
|
Advanced
$1,240
|
|---|---|---|---|
| Delivery Time | 3 days | 6 days | 12 days |
Number of Revisions | 1 | 2 | 4 |
Design Customization | |||
Content Upload | |||
Responsive Design | - | ||
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $500
Additional Revision
+$20
Additional Page
(+ 5 Days)
+$40
Responsive Design
(+ 3 Days)
+$50
Source Code
(+ 1 Day)
+$500Frequently asked questions
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SA
Shahwaiz A.
Aug 25, 2026
Full-Stack MERN Developer | AI Chatbot Code Fix
Great developer to work with! Professional, skilled, and quick to understand the requirements. Delivered quality work, fixed the issues efficiently, and communicated clearly throughout the project. Highly recommended!
About Arslan
Full-Stack MERN Developer | AI Chatbot, SaaS & Web App Development
Lahore, PakistanĀ - 5:12 am local time
Hey, I'm Arslan. I'm a full-stack developer working mainly with MERN and Next.js, with a focus on building AI-powered SaaS products. If you need a web app built, an AI feature added to your product, or a full SaaS platform launched from scratch, that's where I can help most.
šš”šš š ššš§ ššš„š© ššØš® šš¢šš”
ā Full-stack web apps (React/Next.js frontend, Node.js/Express backend, MongoDB)
ā Adding AI to your product chatbots, RAG systems, content tools, automation (OpenAI, Gemini)
ā Real-time features like chat apps, live dashboards, and notifications (WebSockets/Socket io)
ā Launching full SaaS products logins, subscriptions, admin panels, analytics, the whole setup
ā Fixing bugs and messy full-stack issues quickly, on both backend and frontend
šš”š² šš„š¢šš§šš¬ ššØš«š¤ šš¢šš” šš
ā I hand over complete, working solutions, not half-finished code that "works on my machine"
ā I communicate clearly and give you realistic timelines instead of overpromising
ā I think about the whole product, not just whether it runs, so scalability and UX are part of plan
ā I keep learning the newest AI tools instead of relying on old tutorials, so what I build stays current
ššš'š¬ ššš„š¤ š
ššØš š š©š«šØš£ššš š¢ššš, šš§ šš ššššš®š«š š²šØš® š°šš§š ššššš, šØš« š šš®š šš”šš'š¬ šššš§ šš«š¢šÆš¢š§š š²šØš® šš«šš³š²? ššš¬š¬šš š š¦š šš§š š'š„š„ š š¢šÆš š²šØš® š š¬šš«šš¢š š”š šš§š¬š°šš« šØš§ š¬ššØš©š šš§š šš¢š¦šš„š¢š§š ššššØš«š š°š š¬ššš«š šš§š²šš”š¢š§š .
Keywords to Find me: MERN Stack Developer, Full Stack Developer, Next.js Developer, React.js, Node.js, Express.js, MongoDB, AI Chatbot Development, OpenAI API, Google Gemini API, SaaS Development, RAG (Retrieval Augmented Generation), Real-Time Web Applications, Socket io, REST API Development, Web App Development, AI Integration, JavaScript, TypeScript
Steps for completing your project
After purchasing the project, send requirements so Arslan can start the project.
Delivery time starts when Arslan receives requirements from you.
Arslan works on your project following the steps below.
Revisions may occur after the delivery date.
Project Understanding & Requirement Analysis
I will carefully review your requirements, discuss project goals, features, and expected outcomes to ensure complete clarity before starting development.
UI/UX Design & Planning
I will design the application structure, user flow, and UI layout to ensure a smooth and user-friendly experience before development begins.