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You will get REST API Development & Third-Party Integrations

Usman K.Status: Offline
Usman K. Usman K.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Usman, priced and ready to go.
Usman K.Status: Offline
Usman K. Usman K.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Usman, priced and ready to go.

Project details

I will develop custom REST APIs, backend systems, and third-party integrations that are fast, reliable, and built for long-term scalability.

With 4+ years of experience in API Development, Laravel, PHP, Node.js, and backend engineering, I have delivered 30+ production-ready solutions with clean architecture and optimized performance.

What you will get:

✔ Custom REST API development & integration
✔ Laravel, PHP & Node.js backend solutions
✔ Third-party API integrations & automation workflows
✔ Payment gateway integrations including Stripe
✔ Secure authentication & role-based access systems
✔ Database design with MySQL, PostgreSQL & MongoDB
✔ API optimization for faster response time
✔ Scalable architecture handling business growth
✔ API testing, debugging & documentation
Programming Languages
PHP, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security

What's included $135

These options are included with the project scope.

$135
  • Delivery Time 3 days
  • Number of Revisions 3
5.0
6 reviews
100% Complete
(6)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

VF

Val F.
5.00
Jan 9, 2026
Experienced Full Stack Developer Needed - Laravel, HTML, CSS, JavaScript he has completed our job

MS

Mark S.
5.00
Jan 2, 2026
URGENT: Senior WordPress + Laravel (Acorn/Bedrock) Developer Needed – Critical Production Fix Usman stepped in on very short notice (New Years Eve) to help us resolve a critical production outage on a high-priority client website, and his performance was excellent from start to finish.

This was not a standard WordPress setup. The site used a complex WordPress + Laravel (Acorn/Bedrock-style) architecture, had no recent backup available, and required extremely careful, senior-level troubleshooting. Usman quickly understood the stack, identified the true root cause, and resolved the issue safely and methodically, restoring the site within hours.

What stood out most was:

- His calm, structured approach under pressure
- Clear communication about what he was doing and why
- Strong understanding of Laravel/Acorn, environment configuration, and production-safe debugging
- Willingness to work US hours and on New Years Eve

This was a high-stakes situation, and Usman delivered exactly what we needed. I would absolutely work with him again and would confidently recommend him to anyone needing senior-level WordPress/Laravel expertise, especially for live production issues. We will be hiring Usman on an hourly basis for ongoing assistance.

SG

Sander G.
5.00
Apr 21, 2025
Shopify Homepage Design & Development

FB

Franz B.
5.00
Dec 19, 2023
Deply Web app for a SaaS Inventory management

CS

Corpshore S.
5.00
Dec 12, 2023
Laravel/Wordpress Developer to develop web platform in stages fantastic developer! very intelligent and involves a lot of creative insights and initiatives in all the projects he works on. i'm looking to work with him LONG TERM!
Usman K.Status: Offline

About Usman

Usman K.Status: Offline
Laravel Developer
100% Job Success
5.0  (6 reviews)
Lahore, Pakistan - 1:14 pm local time
I build Laravel SaaS applications and integrate custom AI workflows. Most clients hire me when they need to launch a subscription web app, scale their database, or connect LLMs like GPT and Claude to their codebase keeping the page load times under 1.8 seconds and build reliable Stripe billing pipelines.

Here is how I can help with your project:

As a Full-Stack PHP & Laravel Web Development Specialist, I build secure, scalable, and high-converting Multi-Tenant SaaS Platforms, custom enterprise web applications, and automated AI workflows (OpenAI, Claude, RAG). Whether you need a fresh SaaS application build, database performance tuning, or reliable Stripe billing integration, I write clean, maintainable code structured to scale with your business growth.


Core Services:
- Laravel SaaS Development: Multi-tenant database architecture, billing Setup, and subscription pipelines.
- AI & LLM Integration: Connecting OpenAI, Claude, and Llama APIs. Building RAG systems and vector search with Pinecone.
- Full-Stack Development: React or Vue frontends connected to PHP/Laravel APIs.
- API & Webhook Development: Custom Laravel RESTful APIs and third-party software integrations.

Tech Stack:
- Backend: PHP, Laravel, Laravel Livewire, REST APIs
- Frontend: React.js, Vue, JavaScript, Tailwind CSS
- AI & Databases: OpenAI API, Claude API, MySQL, PostgreSQL, Supabase
- DevOps: AWS, Docker, Git, Stripe API

Recent Projects Completed:
- EcomasAI: Built a Laravel SaaS for e-Commerce Automations, and an admin dashboard.
- AuthorityWriter: AI-powered, humanized article writer with 10+ app integrations to boost business Domain authority build on laravel.
- OurEspire: Migrated a legacy database to PostgreSQL, reducing API response times by 40%.

Send me a message with your project scope for Web Development, and we can discuss the technical details. I will provide a brief architectural recommendation and timeline estimate.

Steps for completing your project

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

Delivery time starts when Usman receives requirements from you.

Usman works on your project following the steps below.

Revisions may occur after the delivery date.

Client purchases the project and sends requirements.

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