You will get a expert react js, next js or a full stack developer

Name: You will get a expert react js, next js or a full stack developer
Availability: InStock

Ahtsham S. Ahtsham S.

5.0

Top Rated

Ahtsham S. Ahtsham S.

5.0

Top Rated

Project details

Looking for a skilled developer to bring your app idea to life?

Look no further!

I specialize in building robust applications using JavaScript, React JS, Node JS, Firebase, and Typescript. With my expertise, your app will boast seamless user experiences, efficient data management, and unparalleled scalability.

Whether you're starting from scratch or need help with an existing project, I'm ready to tackle:

Building dynamic web apps from the ground up ️
Integrating new features and functionality into existing apps
Optimizing performance for speed and responsiveness ️
Enhancing SEO to boost visibility and search rankings
Creating custom APIs to power your app's data needs
Why work with me:

Industry experience
100% client satisfaction
Clean and efficient code
Support after Delivery

Ready to bring your web app vision to life?

Let's collaborate to turn your vision into a reality that stands out in today's digital landscape. Contact me now to discuss your project requirements and get started on creating your next successful app!

Drop me a message today, and let's get started!

Programming Languages

PHP, HTML & CSS, JavaScript

Coding Expertise

Cross Browser & Device Compatibility, Performance Optimization, Design

What's included

Service Tiers	Starter $199	Standard $399	Advanced $999
Delivery Time	3 days	6 days	9 days
Number of Revisions	Unlimited	Unlimited	Unlimited
Number of Pages	1	4	9
Design Customization
Content Upload
Responsive Design
Source Code

Optional add-ons You can add these on the next page.

Fast Delivery

+$50 - $100

Frequently asked questions

5.0

29 reviews

100% Complete

(29)

1% Complete

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Booking/Payment system redeveloped Very reliable and solution oriented

React Native Developer Needed for Instagram Reel Video Player Implementation

Build animated SVG suites for my new homepage Very easy to work with. He understands requirements and stick to them for the work. Communication is fast and concise. Work result is as expected. I would very like to work with him again for my future projects.

Software Engneer (FE) (GF) Ahtsham is a talented developer and a trustworthy resource. Highly recommended.

Mobile App dev with CI/CD Deploy His skills are great helping our project very well. We definitely hire him again for next tasks with our project.

About Ahtsham

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Senior Full Stack Engineer | AI integration | AI Automation | n8n

100% Job Success

5.0 (29 reviews)

Lahore, Pakistan - 9:43 am local time

I'm a Senior Full Stack Developer with 7+ years of experience delivering production-ready software for startups, SaaS companies, and growing businesses. I specialize in building scalable applications, leading engineering teams, and shipping reliable products that users love.

Whether you're launching an MVP, scaling an existing platform, integrating AI capabilities, or improving application performance, I can help turn your vision into a high-quality product.

What I Can Help You Build:
📱 Mobile App Development (React Native & Expo)
-Cross-platform iOS & Android applications
-React Native & Expo development
-Existing app maintenance and feature development
-App Store & Google Play deployment
-Authentication (Firebase, Supabase, Auth0)
-Push notifications
- In-app payments & subscriptions
- Maps, geolocation & GPS tracking
- Offline-first applications
- Third-party API integrations
- Performance optimization & bug fixing

💻 Full Stack Web Development
- Next.js applications
- React.js frontends
- Node.js & Express backend development
- REST APIs
- API integrations
- Authentication & RBAC
- Admin dashboards
- SaaS platforms
- Enterprise web applications
- CRM & business management systems

🤖 AI Application Development

Add intelligent AI capabilities to your existing application or build AI-first products.

I can help integrate:

- OpenAI (ChatGPT)
- Claude
- Google Gemini
- AI chatbots
- AI assistants
- AI-powered search
- AI content generation
- AI workflow automation
- AI API integrations
- Retrieval-Augmented Generation (RAG)
- Vector database integrations
- LangChain
- Model Context Protocol (MCP)
- AI agent integrations
- Document processing & knowledge bases

⚡ Real-Time Applications
- Live chat
- Messaging systems
- Real-time notifications
- Live dashboards
- Tracking systems
- Socket
- Activity monitoring
- Collaborative applications

☁ Backend, Database & Cloud
- PostgreSQL
- MongoDB
- Firebase
- Supabase
- AWS S3
- Cloud storage
- File management
- Backend architecture
- Database optimization
- Scalable APIs

Industries I've Worked With
- Healthcare
- SaaS
- Logistics
- Fitness
- Marketplace platforms

Why Clients Hire Me

✅ 100% Job Success Score with 32+ successfully completed projects

✅ 7+ years of professional software development experience

✅ Engineering lead for a US-based healthcare company

✅ Clean, scalable, maintainable architecture

✅ Strong focus on performance, security, and best practices

✅ Excellent communication and transparent project updates

✅ Reliable long-term development partner

Technologies

React • React Native • Expo • Next.js • Node.js • Express.js • TypeScript • JavaScript • PostgreSQL • MongoDB • Firebase • Supabase • AWS • REST APIs • OpenAI • ChatGPT • Claude • Gemini • AI Integration • AI Automation • LangChain • MCP • Vector Databases • RAG • WebSockets • Git • CI/CD

Whether you need to build a new product from scratch, scale an existing platform, integrate AI features, modernize your application, or require ongoing development support, I'm committed to delivering robust, production-ready solutions that create real business value.

Let's discuss your project and build something exceptional together

Steps for completing your project

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

Delivery time starts when Ahtsham receives requirements from you.

Ahtsham works on your project following the steps below.

Revisions may occur after the delivery date.

Plan

Define the app's purpose, features, and target audience.

Design

Create wireframes and UI/UX designs.

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

Select service tier

Starter$199

Standard$399

Advanced$999

STARTER

I will convert your design to React JS or Node JS.

Delivery Time 3 days
Number of Revisions Unlimited
Number of Pages 1
- Design Customization
- Content Upload
- Responsive Design
- Source Code

3 days delivery — Aug 28, 2026

Revisions may occur after this date.

Upwork Payment Protection

Fund the project upfront. Ahtsham gets paid once you are satisfied with the work.

You will get a expert react js, next js or a full stack developer

Let a pro handle the details

Let a pro handle the details

Project details

Programming Languages

Coding Expertise

What's included

Frequently asked questions

LM

HC

CT

SD

PV

About Ahtsham

Senior Full Stack Engineer | AI integration | AI Automation | n8n

Steps for completing your project

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

Ahtsham works on your project following the steps below.

Plan

Design

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

Select service tier

STARTER

You will get a expert react js, next js or a full stack developer

Let a pro handle the details

Let a pro handle the details

Project details

Programming Languages

Coding Expertise

What's included

Frequently asked questions

LM

HC

CT

SD

PV

About Ahtsham

Senior Full Stack Engineer | AI integration | AI Automation | n8n

Steps for completing your project

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

Ahtsham works on your project following the steps below.

Plan

Design

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

Select service tier

STARTER

Optional add-ons (1)