You will get a modern, scalable web app using React, Node.js, and MongoDB
Top Rated
Project details
Are you looking to build a modern, high-performing web application that scales as your business grows? I’ll design and develop a complete web app using the MERN stack (MongoDB, Express, React, Node.js), the same technology used by top startups for speed, scalability, and clean code.
Whether you need a dashboard, CRM, task manager, or a custom SaaS tool, I’ll deliver a full-stack solution with responsive UI, optimized backend APIs, and seamless database integration.
What you’ll get:
Clean, responsive React frontend (with Tailwind CSS or Material UI)
Secure Node.js, Express backend
MongoDB database setup
RESTful APIs with authentication (JWT)
Deployment on Vercel, Render, or your preferred host
Optional admin panel or analytics dashboard
Tech Stack: React, Node.js, Express, MongoDB, Tailwind CSS, Git, Vercel
Whether you need a dashboard, CRM, task manager, or a custom SaaS tool, I’ll deliver a full-stack solution with responsive UI, optimized backend APIs, and seamless database integration.
What you’ll get:
Clean, responsive React frontend (with Tailwind CSS or Material UI)
Secure Node.js, Express backend
MongoDB database setup
RESTful APIs with authentication (JWT)
Deployment on Vercel, Render, or your preferred host
Optional admin panel or analytics dashboard
Tech Stack: React, Node.js, Express, MongoDB, Tailwind CSS, Git, Vercel
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$149
|
Standard
$399
|
Advanced
$899
|
|---|---|---|---|
| Delivery Time | 5 days | 14 days | 29 days |
Number of Revisions | 3 | 6 | Unlimited |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$40 - $199
Additional Revision
+$40
Additional Page
(+ 3 Days)
+$140
Source Code
(+ 1 Day)
+$150Frequently asked questions
3 reviews
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JM
Joseph M.
Oct 13, 2025
AI Tutor Development for Multimodal Conversational Learning
Wasim is a great professional. He receives feedback and observations in a very professional manner, delivers on user stories, and consistently meets expectations. I highly recommend his work.
JM
Joseph M.
Sep 15, 2025
Develop Multi-Agent System with NestJS and LangGraph
I really appreciate that Wasim takes the time to understand the business logic in order to build a solid product. He communicates well and shows great commitment to the project
MO
Mike O.
Jul 28, 2025
Need Expert to Deploy Self-Hosted Cal.com on Vercel + Supabase (Custom Domain Setup)
Ali showed professionalism, transparency, and integrity throughout the project. Although the task turned out to be more complex than expected, he communicated clearly, worked diligently, and took full responsibility. I appreciate his honest approach and believe he has strong potential as a freelancer on Upwork. I would be happy to work with him again.
About Wasim
AI Automation Engineer | AI Agents, Business Workflows, SaaS MVPs
100%
Job Success
Lahore, Pakistan - 4:27 pm local time
👋 I help startups, agencies, and growing businesses replace manual work with AI agents, automation systems, and custom software that actually runs the business.
Most clients come to me when operations are slowing them down — leads falling through the cracks, teams doing repetitive work, tools that don’t talk to each other, or an AI idea that needs to become a real product. I design and build systems that automate workflows, connect business tools, and scale without adding headcount.
I work across AI agents, workflow automation, integrations, and full-stack development — choosing the right stack for the outcome, not forcing one tool on every problem.
🎯 What I Build
1. AI Agents & Automation Systems • AI chat agents for support, sales, and operations
• AI voice agents for lead qualification and booking
• Lead routing, follow-up, and CRM automation
• Business process automation across sales, ops, and support
• Event-driven workflows with webhooks and APIs
2. Business Automations & Integrations • CRM, email, SMS, and communication automations
• Data sync between CRMs, spreadsheets, and internal tools
• Custom API development and third-party integrations
• Workflow systems using n8n, Make, Zapier, and custom backends
• Reporting, alerts, and operational dashboards
3. AI Products & SaaS Applications • AI-powered web apps and internal platforms
• SaaS MVPs with AI features built in
• Customer portals, dashboards, and multi-tenant systems
• AI feature integration into existing products
• Systems designed for long-term growth, not one-off scripts
4. Internal Tools & Operations Platforms • Custom internal business platforms
• Workflow management and team productivity tools
• CRM implementations and operational tooling
• Dashboards for reporting and decision-making
• Systems that connect sales, ops, finance, and support
5. Full-Stack Development (when the product needs it) • React / Next.js frontends
• Node.js / Python backends
• REST APIs, databases, and cloud deployment
• Scalable architecture for business-critical software
✅ Every delivery includes: • Clear technical planning
• Scalable architecture
• Clean, maintainable code
• Documentation and walkthroughs
• Ongoing support
🛠 Tech Stack
AI & Agents: OpenAI · LangChain · LangGraph · CrewAI · AI chat agents · AI voice agents (Vapi, Retell AI, Twilio)
Automation: n8n · Make · Zapier · Webhooks · Event-driven workflows
Integrations: REST APIs · CRMs · Business system integrations
Backend: Node.js · Python · FastAPI · Express.js
Frontend: React · Next.js · TypeScript · Tailwind CSS
Databases: PostgreSQL · MySQL · Supabase · Firebase
Business Tools: GoHighLevel · HubSpot · Airtable · Notion · ClickUp · Slack · Google Workspace
💡 Recent Project Types
• AI sales follow-up systems using call transcripts, CRM automation, and personalized outreach
• AI voice agents for lead qualification, appointment booking, and customer engagement
• Internal ops platforms connecting CRMs, communication tools, reporting, and workflows
• Business directories, client portals, and workflow-driven platforms
• Custom systems combining AI, automation, and third-party integrations
💡 Who I Work Best With
• Founders who want to automate operations or launch AI products
• Agencies building automation systems for clients
• Service businesses modernizing sales and operations
• Teams that need both automation and custom software
• Companies looking for a long-term technical partner
If you need more than a basic Zapier setup, someone who can design AI workflows, build integrations, and ship reliable business systems, I can help.
📩 Let’s Build Something Useful
Whether you want to automate operations, deploy AI agents, launch an MVP, or scale an existing platform, I can turn the idea into a system that saves time and supports growth.
Steps for completing your project
After purchasing the project, send requirements so Wasim can start the project.
Delivery time starts when Wasim receives requirements from you.
Wasim works on your project following the steps below.
Revisions may occur after the delivery date.
After purchasing the project, send requirements to to get going
Delivery time starts when I receives requirements.
Project Kickoff & Requirement Confirmation
🔹 Review scope, features, and tech preferences 🔹 Finalize requirements and expected deliverables