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You will get Rest API development and API integration for mobile & web app

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Muhammad A. Muhammad A.
5.0
Top Rated

Let a pro handle the details

Buy Custom Website Programming services from Muhammad, priced and ready to go.
Muhammad A.Status: Offline
Muhammad A. Muhammad A.
5.0
Top Rated

Let a pro handle the details

Buy Custom Website Programming services from Muhammad, priced and ready to go.

Project details

Hey,
Welcome!

Are you looking for someone who can develop a restful API for your mobile or web app? Who can fix the already developed API? Who can integrate third party APIs such as payment gateways (Stripe, PayPal etc.) via rest API?

Services I offer:

✅ Rest API development in Node.js, Typescript, Express.js, Nest.js, Adonis.js,
✅ Rest API development in Laravel, CodeIgniter
✅ Payment method integration such as Stripe, PayPal etc. with Rest API
✅ Third Party API Integration in Laravel, Node.js, React.js, Next.js, PHP website
✅ Fix bug and add new features in already developed API
✅ Authentication of REST API with oAuth, oAuth2.0, Sanctum, JWT, basic auth, Bearer Token, Passport, API Key.
✅ Admin panel in Laravel, Vue.js or React.js, Next.js to view analytics, manage app
✅ REST API with MySQL, PostGreSQL, Firebase Firestore and MongoDB Databases.
✅ API testing using Postman.
✅ API Postman, Swagger collection
✅ API documentation

Experience with Mobile Apps APIs:

Food Grocery App
Ride booking app clone of Uber, Careem, Indrive
Ecommerce App
Restaurant App
Marketplace App
Services App
Social Media App

Reach out anytime to discuss your project or ask questions.
Thank you 😊
Programming Languages
PHP, HTML & CSS, JavaScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$50
Standard
$200
Advanced
$450
Delivery Time 3 days 10 days 30 days
Number of Revisions
123
Number of Pages
2515
Design Customization
-
-
-
Content Upload
-
-
-
Responsive Design
-
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$20 - $100
Additional Revision
+$10
Additional Page (+ 2 Days)
+$30
Responsive Design (+ 2 Days)
+$20

Frequently asked questions

5.0
10 reviews
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FP

Fernando P.
5.00
Apr 26, 2026
Develop eshop and a Dual Billing Subscription System with Stripe & PayPal Muhammad Adeel is not only highly skilled but also deeply trustworthy — a quality that’s not always easy to find. Adeel quickly grasps client needs, asks the right questions, and delivers solutions that are both efficient and well‑thought‑out. What truly sets him apart is his sense of responsibility and genuine involvement in the project’s success; he doesn’t just complete tasks — he cares about the outcome. I will definitely continue working with him and recommend him without any hesitation to anyone looking for a reliable, proactive, and talented professional.

FP

Fernando P.
5.00
Jan 21, 2026
Experienced Core PHP Developer Needed for SaaS Enhancements

FD

Fred D.
5.00
Jan 15, 2026
Full-Stack Engineer (TypeScript + Next.js + FastAPI/Node) — Greenfield SaaS

GG

Godfrey G.
5.00
Dec 27, 2025
Features upgrade and customise for Ultimate POS Mohammad is very knowledgeable in his field and puts real effort into my task. He is detail-oriented, responsive, and always willing to make improvements when needed without complaint.

SB

Stacey B.
5.00
Nov 14, 2025
Laravel Web Designer for Landing Page Update Muhammad went above and beyond I tend to try to get my updates as close as perfect as possible and he was very patient throughout the process he did which a tremendous job and had great characteristics that I had to tip him
Muhammad A.Status: Offline

About Muhammad

Muhammad A.Status: Offline
Full Stack Developer | AI Agent Development | Laravel, Next.js, NodeJS
100% Job Success
5.0  (10 reviews)
Faisalabad, Pakistan - 6:55 pm local time
I'm a Full Stack Developer with nearly 8 years of experience building scalable web applications, custom SaaS platforms, and production-ready AI agents. I specialize as a Laravel Developer for complex backend systems, and as a Full Stack Developer across the MERN/Next.js ecosystem, bridging both with intelligent, AI-driven features that cut manual work and operating costs for my clients.

Whether you need a Laravel Developer to architect a secure, high-performance backend, a Full Stack Developer to ship a complete SaaS product end-to-end, or AI Agent Development to automate support, sales, or internal workflows, I build it from architecture through deployment.

✔Full-Stack & AI SaaS Development/Deployment

As a Laravel Developer and Full Stack Developer, I've delivered:
- CRMs, ERPs, and healthcare platforms (Laravel 9-12, MySQL, PostgreSQL)
- Modern AI SaaS products in Next.js, React, TypeScript, Node.js/Express, FastAPI
- Community management platforms and conversational commerce tools
- Deployment across Vercel, AWS, and VPS environments

✔AI Agent Development & LLM Integration

This is where I do some of my most impactful work. My AI Agent Development experience includes:
- Production AI agents using GPT-4o, OpenAI Assistant API, Gemini, and Claude AI
- Agents that take real action: generating personalized plans, placing orders, managing bookings
- A conversational eCommerce agent with vector search, semantic memory, and in-chat ordering
- Discord and Telegram bots with real-time AI and STT/TTS integration
- Context window and prompt optimization to keep AI/token costs predictable

✔API Engineering & Systems Integration

- RESTful and GraphQL API development
- Third-party integrations: Stripe, PayPal, Firebase, Shopify, Meta Graph API
- Legacy code modernization and database/performance optimization

Why clients work with me
- Nearly 8 years shipping production systems as a PHP Laravel Developer, MERN Stack Developer, and a Full Stack Developer
- Real, live AI Agent Development work, not just API wrappers
- Clean, secure, well-documented code built for long-term maintainability
- Clear communication and honest timelines, no overselling

Let's get on a brief call. I'll walk you through live examples of my Laravel, Full Stack, and AI Agent Development work and map out a clear plan for your project.

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.

Review requirements

Understand client requirements for overall project scope

Development & Review

Starts working according to the requirements and share progress with client with regular intervals.

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