Hi, I’m Muhammad Hamza
I build websites, software and AI-powered products that help businesses grow, automate work and serve their customers better.
- WordPress & WooCommerce
- Next.js & React
- AI integration
- Shopify
- SaaS development
- Mobile apps (React Native)
Team JUHSince 2017- 9+Years experience
- 100+Client projects
- 2WordPress.org plugins
- 100%Upwork Job Success
- GlobalUS, UK, EU and beyond
Products I have built.
View all productsAbout me.
I am Muhammad Hamza, a full-stack developer and the founder of Team JUH. I started the studio in 2017 with a simple idea: businesses deserve websites and software that work as well as they look.
Over the past nine years I have worked with businesses across the US, the UK, Europe and beyond, helping them build, improve and maintain their digital platforms. The work began with WordPress and WooCommerce, where I built everything from custom business websites to complex eCommerce systems.
Today I also build full-stack applications on Next.js, React, Node.js and Supabase, alongside AI-powered tools that solve practical business problems.
What has not changed is how I approach the work. I like understanding the problem before choosing the technology, keeping communication straightforward, and staying involved from the first conversation through to launch.
At Team JUH I lead technical delivery, work directly with clients and build independent software products. I am still hands-on with development, because that is the part of the job I enjoy most.
MedicalCoding.Online
AI-powered medical coding platform
A web application that generates ICD-10, CPT and HCPCS codes from clinical documentation. Built on Next.js with structured AI output, supporting tools and programmatic code reference pages.
Auditizer
AI website audit and optimisation plugin
A WordPress plugin that helps site owners find opportunities to improve SEO, accessibility and performance. Developed and published on WordPress.org.
Team JUH Smart Chatbot
AI chatbot plugin for WordPress
A chatbot plugin that answers visitor questions and automates common interactions. Plugin development, a conversational interface and automation integrations in one product.
DeviTools
Free online developer tools
A growing collection of browser-based utilities for developers, built with Next.js and deployed on Vercel. An ongoing project where I release tools that make everyday development tasks easier.
What I do.
Five areas, built up in the order the work arrived rather than picked from a list.
WordPress and WooCommerce engineering
WordPress has been a major part of my work since I started. I build custom websites, WooCommerce stores, plugins, integrations and tailored business workflows.
I have also handled complex migrations, performance problems, security incidents and sites that needed more than an off-the-shelf theme. That work runs through Elementor Pro, custom PHP, the REST API, subscriptions, payment integrations and ongoing maintenance.
Learn moreFull-stack web development
I build modern web applications on Next.js, React, TypeScript, Node.js, PostgreSQL and Supabase.
That covers the frontend, the backend, databases, authentication, API integrations, deployment and the technical decisions that take an application from an idea to a working product.
Learn moreAI integration and automation
I work with the Anthropic and OpenAI APIs to add AI functionality that earns its place: document and data processing, chatbots, automated content workflows and integrations that connect business systems.
The applications I find most interesting are the ones that remove repetitive work, or make a complicated process easier for the people doing it.
Learn moreeCommerce development
I have built and maintained stores on WooCommerce and Shopify, including custom checkout experiences, subscriptions, product catalogues, integrations and multilingual storefronts.
I look at the whole customer experience, from browsing products to checkout, and at the operational systems behind each order.
Learn moreTechnical leadership
Beyond development, I help clients turn business requirements into a clear technical plan.
At Team JUH I handle scoping, architecture, development coordination, technical reviews and delivery. I work directly with business owners, which means keeping technical decisions understandable and the project moving.
Learn moreSelected client work.
Six projects that show the range, from a platform migration to a multilingual storefront.
All In Meals
eCommerce platform migration
Led the migration of an established meal delivery business from Sprwt to a customised WordPress and WooCommerce platform, rebuilding the customer and operational workflows along the way. The migration contributed to a reported revenue increase of more than $50,000 per month.
LeadWest Medical
Healthcare site and marketing automation
A WordPress platform for a medical services business, with GoHighLevel CRM functionality, automated publishing and programmatic SEO. Website development, lead generation and scalable content management together.
Longevity Newport
Modern healthcare website
A Next.js site for a Newport Beach longevity and wellness practice: frontend development, service-page architecture, responsive design and a search-focused content structure.
Medical Service Animals
Telemedicine platform
A telemedicine site with booking and CRM integrations, an AI chatbot and more than 80 programmatic location pages. Several systems coordinated while keeping the experience simple for prospective patients.
Hot Coffee Spill
Legal website and client intake
A WordPress site for a California law firm, combining legal educational content with structured client intake and search-focused landing pages.
SUN365
Multilingual Shopify store
A Shopify storefront for a beverage brand selling cold-pressed juices, kombucha and sparkling teas, in three languages, with customised storefront functionality.
How I work.
I prefer straightforward communication, realistic commitments and software that is still useful a year after launch.
Most projects begin with understanding what the business is trying to accomplish. From there I help work out what needs to be built, which technologies make sense, and how to deliver it without unnecessary complexity.
I work remotely with clients across different time zones and stay directly involved in the technical decisions.
Some clients have worked with me for years. Those relationships matter, because they reflect something I value more than a quick launch: being someone people can depend on when their business changes.
Experience and recognition.
Founder of Team JUH since 2017, and still hands-on with delivery.
Upwork Top Rated with a 100% Job Success Score.
Two published WordPress.org plugins: Auditizer and Team JUH Smart Chatbot.
Work delivered across WordPress, WooCommerce, Shopify, Next.js, React and AI integrations.
Clients in the US, Canada, the UK, Cyprus and Germany.
Beyond client projects.
I am interested in the space where software engineering, automation and real business problems meet.
Building my own products has taught me that shipping a working application is only the beginning. Maintaining it, improving the experience, responding to feedback and deciding what to build next matter just as much.
That is the perspective I bring to client work too, and what the projects teach us gets written up on the Team JUH blog.
Have something in mind?
Whether you are building a new product, improving an existing website, or looking for someone to handle the technical side, I am open to a useful conversation.