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You will get Fix your web app using MERN Stack with MongoDB, Nodejs, Reactjs and Express

5.0

Let a pro handle the details

Buy Scripting services from Muhtashim, priced and ready to go.
5.0

Let a pro handle the details

Buy Scripting services from Muhtashim, priced and ready to go.

Project details

š–šžš„šœšØš¦šž š­šØ š¦š² š’šžš«šÆš¢šœšž,
I am a highly skilled and professional MERN Stack developer with great experience in Node.js, Next.js, Reactjs & and MongoDB. I can design and develop fully responsive and cross-browser-compatible websites professionally. I can also develop and design a single page application using react.js with redux.

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Single page Application in react.js
Real-time web application in react.js
Custom CMS in React and node.js
Dynamic Back-end
Custom Web Application in Reactjs
Remove bugs from the react Web application
Build API
Fix Html / CSS bugs
Powerful Dashboards



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React.js
HTML
CSS
scss
JavaScript

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Node.js
Express.js
PHP
Laravel
WordPress

šƒššš­ššš›ššš¬šžš¬:
MongoDB
MYSQL
Firebase

š–š”š² šŒšž?
Unlimited Revisions.
Money-Back Guarantee.
After delivery support for the application.
Experienced App developer.
Quality Design.
Clean Code.

I will do your work in a very professional way and you will be satisfied with my performance.

Those who come always come back to me for more work.
Programming Languages
PHP, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization
What's included
Service Tiers Starter
$100
Standard
$300
Advanced
$500
Delivery Time 10 days 15 days 30 days
Number of Revisions
25Unlimited
Number of Pages Mined/Scraped
31520
Install Script
Test Script
-
Task Automation
-
-
5.0
2 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

AF

Alex F.
5.00
Nov 2, 2023
React.js expert developer with a passion for creating exceptional web applications He exceeded expectations, showcasing deep expertise in front-end development and delivering exceptional web applications. His collaboration, problem-solving, and commitment to staying updated make an valuable asset to any team. Highly recommended!

OM

Offord M.
5.00
Oct 29, 2023
Full-Stack MERN Developer Required Very happy with my experience with Muhtashim! He took my concept and executed it perfectly!!! Highly recommend!!
Muhtashim A.Status: Offline

About Muhtashim

Muhtashim A.Status: Offline
Full-Stack & AI Engineer | Node.js, Next.js, LangChain, Blockchain
5.0 Ā (2 reviews)
Lahore, PakistanĀ - 9:00 pm local time
7+ Years Experience | AI Agents, RAG, LLMs | Web, Mobile & Blockchain Solutions

ā€œYou don’t need a bigger team, you just need the right engineer.ā€

Hi, I’m Muhtashim a full-stack developer turned AI problem-solver. Over the past 7+ years, I’ve helped startups and growing businesses build modern, scalable apps that don’t just work they move the needle.

From AI agents to blockchain platforms, I bring together backend logic, clean UIs, real-world data, and automation to build things that actually solve problems.

āø»

šŸš€ Here’s How I Can Help You:

šŸ”¹ AI Agents & Workflow Automation

I build intelligent systems using LangChain, LangGraph, and RAG that can think, decide, and act handling everything from customer queries to internal reporting.

šŸ”¹ RAG Systems for Real Answers

Need an AI that actually knows things? I integrate enterprise data with LLMs to build smart assistants and dashboards that deliver context-aware insights instantly.

šŸ”¹ Multi-Agent AI Systems

Whether you’re trying to optimize operations, simplify onboarding, or automate research. I build multi-agent systems that collaborate like a real team.

šŸ”¹ Blockchain Meets AI

With over 5 years of blockchain experience, I’ve built full-fledged Web3 platforms, NFT tools, DeFi dashboards, and added AI layers to make them smarter and more intuitive.

šŸ”¹ Mobile & Web App Development

Using React, Next.js, Nest.js, and React Native, I’ve delivered cross-platform apps, admin panels, and smart APIs, everything optimized for speed, scale, and UX.

šŸ”¹ Cloud & DevOps

I use AWS, Docker, and CI/CD pipelines to keep your app fast, stable, and secure so you can launch without fear.

āø»

šŸ› ļø Recent Projects I’ve Worked On
• Crypto AI Assistant – Real-time trading bot using OpenAI + live market data.
• Internal AI Chatbots – Powered by RAG + LangChain for document Q&A and team support.
• Healthcare AI Notetaker – Automatically turns doctor-patient convos into structured notes.
• SaaS AI Product – Subscription-based AI app with GPT-4, Claude & Llama support.
• Blockchain Dashboard – With token analytics, user activity, and AI-generated insights.

āø»

šŸ’” Why Clients Like Working With Me

āœ… I build fast, but I build right.
āœ… I bring full-stack + AI + blockchain together, so you don’t need to hire 3 people.
āœ… I care about what we’re building—because it reflects both of us.
āœ… I’ve shipped products that users actually use.

āø»

āŒ We’re Probably Not a Match If…
• You want the cheapest MVP—not a solid product.
• You’re looking for someone to follow instructions, not take ownership.

āø»

āœ… Let’s Talk

If you’re serious about building smart apps with AI, modern web tech, or blockchain and you need someone who can own the delivery from start to finish, I’d love to chat.

Let’s build something awesome, together.

Steps for completing your project

After purchasing the project, send requirements so Muhtashim can start the project.

Delivery time starts when Muhtashim receives requirements from you.

Muhtashim works on your project following the steps below.

Revisions may occur after the delivery date.

step 1

Requirement Gathering

step 2

start project

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