Available for Freelance & Contracts
📍 Serving clients in United Kingdom and the World.

Hi, I'm John Samwani
Full-Stack Developer|

I build premium, fast, and secure websites and web applications. By combining industry-standard clean code with cutting-edge AI assistance, I deliver world-class digital assets at record speed.

View My Work Let's Discuss Project
0 Years Experience
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John Samwani Profile Photograph
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Human Ingenuity + AI Speed

I write semantic, secure, and production-tested code while leveraging AI engines to speed up boilerplate generation, write comprehensive unit tests, and refactor code for performance.

⚡ 3x Faster Turnaround Time
About Me

Bridging the Gap Between Code and Intelligent Innovation

I am a professional web developer and software developer focused on crafting clean, high-performance web systems. Operating on a robust local LAMP setup, I ensure that my deployments are highly optimized, extremely secure, and reliable.

Whether you are an agency, startup, or individual seeking premium work, I build web solutions using best-practice coding structures. My aim is to help you stand out and scale up on marketplace platforms like Upwork and Fiverr.

Secure by Default

Robust authentication, SQL injection protections, and XSS sanitizations built-in.

Optimized Speed

Lightweight layouts, image optimizations, and fast server load times.

Services

What I Can Do For You

I provide complete full-cycle website development solutions custom tailored to modern requirements.

Custom Websites

Clean, semantic, and modern landing pages and portfolio websites designed to attract and convert business leads.

Let's Work Together

Web Application Dev

Complex SaaS portals, customer portals, custom dashboards, API integrations, and database-driven solutions.

Let's Work Together

WordPress & CMS

Custom themes, custom plugin extensions, and WooCommerce stores designed for lightweight speed and control.

Let's Work Together

AI System Integration

Connecting LLM APIs (OpenAI Claude, Gemini), building automation workflows, and creating smart web widgets.

Let's Work Together

Database Design (MySQL)

Efficient database architecture, indexing, query optimization, and structured relational setup (LAMP/MySQL native).

Let's Work Together

Consulting & Audits

Reviewing codebases for performance blocks, advising on system architecture, and optimization roadmapping.

Let's Work Together
Skills

My Technical Toolbox

Highly focused stacks designed to build responsive frontends, solid backends, and modular CMS platforms.

HTML5
HTML5
CSS3
CSS3
JS
JavaScript
PHP
PHP (LAMP)
MySQL
MySQL
Node
Node.js
Mongo
MongoDB
WP
WordPress
Woo
WooCommerce
AI
AI APIs & Tools
React
React.js
Tailwind
Tailwind CSS
REST
REST API
MySQL
MySQL
Cron
Scheduled Jobs
Portfolio

Featured Projects

A selection of recent projects built using custom logic and frameworks.

Rota Management System Screenshot
PHP MySQL JavaScript Tailwind

Rota Management System

An enterprise-grade shift scheduler featuring automated scheduling conflict checks, weekly drag-and-drop rota planners, instant SMS/Email team alerts, and holiday request management.

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Car Valeting Booking System Screenshot
PHP MySQL Custom API AJAX

Car Valeting Booking System

A custom valeting booking platform featuring interactive service selections, zip-code availability validations, multi-crew resource allocations, and Stripe deposit integrations.

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Training Management System Screenshot
Node.js Express React MongoDB

Training Management System

A robust corporate learning management system (LMS) featuring customizable course syllabi, interactive progress timeline tracking, and automated PDF training certification generation.

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Testimonials

What Clients Say

Read reviews from digital agencies, startup founders, and global freelance clients.

★★★★★

"John turned our Figma designs into a fully functional, lightning-fast LAMP setup in record time. His AI integrations saved us hours of repetitive data entry work!"

AM

Alexander M.

Founder, TechSprint Solutions

★★★★★

"Extremely professional developer. The custom portal John built was highly clean and integrated perfectly with our internal billing databases. Will hire again!"

SD

Sarah D.

Product Manager, Bloom Design Inc

★★★★★

"John samwani is our go-to freelancer for WooCommerce speed optimizations. Our pages loaded 40% faster, immediately boosting our conversion rates."

KH

Khaled H.

E-commerce Director, Oura Group

Hire Me on Freelance Platforms

Prefer working through marketplace guarantees? No problem. Connect with me directly on Upwork or Fiverr to launch your next project.

Hire on Upwork Order on Fiverr
Blog

Latest Articles

Practical tips, guides, and thoughts on AI-assisted modern web development workflows.

ai agents
July 09, 2026 • 5 min read

How to Deploy AI Agents for Real Business Productivity Gains

AI agents go beyond chatbots to autonomously execute tasks, freeing your team for higher-value work. This guide covers practical use cases, implementation steps, and guardrails to ensure safe, scalable adoption.

Read More →
ai governance
July 07, 2026 • 4 min read

AI Governance Best Practices: Building Trust and Reducing Risk in Your Organization

AI governance is no longer optional for modern companies. This article outlines practical steps to build a robust governance framework that ensures compliance, reduces bias, and earns stakeholder trust.

Read More →
stripe subscriptions
July 05, 2026 • 6 min read

Stripe Subscriptions Done Right: Best Practices for Custom Billing Setups

Learn the architectural best practices for building custom Stripe subscription workflows that scale. This guide covers idempotency, metadata, webhook reliability, and proration strategies to avoid billing headaches.

Read More →
View All Articles
Contact

Let's Work Together

Have an upcoming project? Fill out the details below and get a free initial consultation estimate.

Email Me

hello [at] johnsamwani.com

Location

Remote / Global Availability

Average Response Time

Less than 12 Hours