Arash Javadi | Senior Full-Stack Web Developer & SEO Specialist 🚀

</> Arash Javadi Full-Stack Web Developer & SEO Consultant 📍 Cardiff, UK • Remote Engineering COMMERCIAL EXP 9+ Years MSc DEGREE Distinction React Django Node.js Python PHP ⚡ Technical SEOGoogle Mobile-First Compliant 💻Full-Stack Apps React, Django, Node & Python Fluid, scalable architecture 🛒E-Commerce & Systems Bespoke Platforms & APIs Zero bloat • Built to scale 📈Technical SEO Core Web Vitals & Speed Engineered to rank on Google AVAILABLE FOR FREELANCE & CONSULTING ARASHJAVADI.COM

Hi, I’m Arash Javadi—a Cardiff-based Full-Stack Web Developer and SEO Consultant with over 9 years of commercial software engineering experience and an MSc in Web & Mobile Development Technologies (Distinction). Combining deep full-stack application development (React, Django, Node.js, Python, PHP) with technical search engine optimization, I engineer high-performing web applications, custom e-commerce platforms, and tailored digital systems designed to rank on Google and scale your business.

Full-Stack Application Engineering (React, Django, Node.js, REST APIs) 💻⚡

</> FULL-STACK CORE ⚡ Modern UI / UX React • Vue • Mobile-First 🐍 Python & Systems REST APIs • Backend Architecture ☁️ Cloud & Tech SEO Performance • Web Security METRICS.HUD LIGHTHOUSE SCORE 100% DEGREE / QUALS MSc AI & Web Dev Distinction • Northumbria AVAILABILITY Cardiff & Remote 9+ Years Async Engineering ARASHJAVADI.COM — ISOMETRIC WEB ARCHITECTURE & FULL-STACK ENGINEERING

Beyond standard website design, I architect custom web applications, multi-media databases, and integrated digital systems. Leveraging 9+ years of experience across modern full-stack technologies—including React.js, Django, Node.js, Python, and MySQL—I build secure, asynchronous client portals, automated CRM platforms, and custom RESTful API integrations built for low latency, data integrity, and long-term scalability.

See some of my recent posts: 

Learn what is an API and start integrating APIs in your projects today and see how they can enhance your application’s functionality! 🌍
60-Second Solutions
Arash Javadi

🌐 What is an API? A Beginner’s Guide to Understanding APIs

🤔 What is an API ⁉️ An API (Application Programming Interface) is a way for different software applications to communicate with each other. It acts as a bridge between different systems, allowing one application to request data or services from another. In simpler terms, an API lets one program talk to another by exposing certain data or functionality, without sharing the entire codebase. APIs are everywhere, powering interactions on the web, from social media sharing to payment gateways, and even weather updates. 🍽️ Restaurant Analogy for API   Imagine you’re at a restaurant 🏪 (this is your application). You 🙋🏻‍♂️

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26 February 2025 No Comments
Guide to jQuery DOM Traversing, demonstrating how to navigate up, down, and sideways in the DOM structure.
60-Second Solutions
Arash Javadi

🌴 jQuery DOM Traversing: Navigating the DOM Tree

🧗‍♂️ Traversing Mt. DOM Intro 👉🏻 When working with jQuery, selecting and manipulating elements is simple when they have unique IDs or classes. However, not all elements will have helpful IDs or classes. In some cases, you might need to select elements based on their position in the document structure or their relation to other elements. This is where DOM traversing comes in. 👉🏻 DOM traversing in jQuery allows you to navigate through the DOM’s tree-like structure to access and manipulate elements that may not have unique identifiers. This method of finding elements is highly efficient and useful in scenarios where it’s

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26 February 2025 No Comments
An easy-to-follow jQuery tutorial for beginners showcasing how to use selectors and manipulate HTML/CSS with jQuery.
60-Second Solutions
Arash Javadi

🌟 jQuery Tutorial for Beginners: Master DOM Manipulation

🧑‍💻 jQuery Introduction Welcome to the jQuery Tutorial for Beginners! 👋 If you’re looking to speed up your JavaScript and make it easier to manipulate HTML elements, jQuery is the tool for you! jQuery is a fast, lightweight, and feature-rich JavaScript library. It simplifies a lot of tasks that would otherwise require complex JavaScript code. 🤔 Why Learn jQuery? Simpler Syntax: jQuery reduces the amount of code you have to write. Cross-Browser Compatibility: It works consistently across all major browsers. Popular in Web Development: It’s widely used by developers for faster, more efficient web development. In this tutorial, we’ll dive

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26 February 2025 No Comments

Bespoke WordPress & WooCommerce Development Services 🔌🛒

</> High-Performance WordPress & WooCommerce Engineering Custom PHP • Bespoke Plugins • Zero Bloat 🔌Custom Themes & Plugins Built from scratch without heavy page builders for top speed. 🛒WooCommerce Workflows Custom checkout, payment gateways (e.g., WalesDeals) & inventory sync. ⚡PHP & MySQL Architecture Custom DB tables, clean code, and specialized hooks & filters.

Say goodbye to slow, bloated commercial page builders. I engineer lightweight custom WordPress themes and bespoke plugins using clean PHP, custom database tables, and advanced hooks and filters. From custom shopping cart extensions and automated inventory databases to secure payment gateway integrations (as executed on platforms like WalesDeals.co.uk), I deliver secure, fast-loading WooCommerce solutions tailored to your exact business logic.

  • 🔌 Custom Theme & Plugin Engineering: Built from scratch without heavy page builders for maximum site speed.

  • 🛒 Advanced WooCommerce Workflows: Tailor-made checkout routines, payment gateways, and inventory sync.

  • ⚡ Clean PHP & MySQL Architecture: Lightweight codebases utilizing custom database tables and specialized hooks.

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Technical SEO & Small Business Search Engine Optimization 📈🎯

How to build trust with Google using ethical SEO practices to improve rankings and site credibility.

Combining technical software engineering with a Master of Business Administration (MBA) in Marketing, I convert search traffic into measurable revenue. I provide dedicated WordPress SEO services and local SEO in Cardiff & across the UK, optimizing Core Web Vitals, database query speeds, site architecture, and structured schema markup to achieve proven increases in organic audience acquisition.

Key Services We Offer:

  • 📍 Local SEO Cardiff & UK: Google Business Profile optimization and targeted regional keywords to dominate local search.

  • ⚙️ Technical SEO Audits: Schema markup integration, crawl error fixes, and Core Web Vitals performance tuning.

  • 📈 Data-Driven Strategy: Keyword targeting, content architecture, and Google Analytics tracking for maximum conversion.

An overview of off-page SEO strategies, including backlinking, social media, and guest posting to enhance site authority.

Technical SEO & Small Business Search Engine Optimization 📈🎯

How to build trust with Google using ethical SEO practices to improve rankings and site credibility.

Combining technical software engineering with a Master of Business Administration (MBA) in Marketing, I convert search traffic into measurable revenue. I provide dedicated WordPress SEO services and local SEO in Cardiff & across the UK, optimizing Core Web Vitals, database query speeds, site architecture, and structured schema markup to achieve proven increases in organic audience acquisition.

An overview of off-page SEO strategies, including backlinking, social media, and guest posting to enhance site authority.

Key Services We Offer:

  • Custom WordPress Development Services : Get a website that’s tailored specifically to your business with custom WordPress development.

  • WooCommerce Development Agency: Looking to launch your online store? Our WooCommerce development agency ensures a seamless e-commerce experience.

  • WordPress SEO Consultant: As a WordPress SEO consultant, we help optimize your site for better search engine rankings and visibility.

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Digital Engineering & Growth Services for Modern Businesses 🌐🚀

⚙️ Web Engineering Custom WP & Plugins Bespoke Themes & Code 🔍 Technical SEO Data-Driven Audits Rank Higher & Scale 🚀 WooCommerce & Scale Fast & Secure E-Commerce Convert Visitors to Clients

At arashjavadi.com, I provide a comprehensive suite of web engineering and technical search solutions designed to scale your online presence. As a specialist in custom WordPress development, bespoke plugin and theme development, and WooCommerce development services, I build fast, secure platforms tailored to your business goals. Combined with data-driven WordPress SEO expert services, technical site audits, and free programming tutorials, I deliver complete end-to-end solutions that help you establish a powerful digital identity, rank higher on search engines, and convert visitors into long-term clients.

Full-Stack Web Applications

Custom portals built with React, Django, Node.js, and Python.

Custom WordPress & WooCommerce

Tailor-made themes, plugins, and custom e-commerce setups.

Database & REST API Integration

Secure MySQL schema architecture and automated data endpoints.

Technical & Local SEO

Core Web Vitals optimization, local Cardiff targeting, and structured data.

Business Automation & CRMs

Custom lead management, customer portals, and internal workflows.

Analytics & Performance

Advanced tracking setup, speed optimization, and UX improvements.

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Custom CRM Systems, HR Portals & Business Automation ⚙️🏢

Streamline your company operations with tailor-made web portals. Drawing from extensive client experience—including engineering custom lead management CRMs for manufacturing firms (Sabalan Stone) and secure HR documentation platforms (TSP)—I develop custom PHP/MySQL backend systems that automate sales workflows, digitize employee onboarding, and manage complex business data securely.

Tips for crafting an ideal Google My Business listing to maximize visibility and engagement.
Overview of top online platforms and directories where businesses should list themselves to improve visibility and local SEO.

  • 📋 HR & Employee Portals: Automated onboarding workflows, digital contract management, and employee records.

  • 💼 Custom Lead Management CRMs: Automated ticket handling, inquiry tracking, and client communication databases.

  • 🔒 Data Security & Integrity: Secure authentication, role-based permissions, and optimized MySQL queries.

Custom CRM Systems, HR Portals & Business Automation ⚙️🏢

Tips for crafting an ideal Google My Business listing to maximize visibility and engagement.

Streamline your company operations with tailor-made web portals. Drawing from extensive client experience—including engineering custom lead management CRMs for manufacturing firms (Sabalan Stone) and secure HR documentation platforms (TSP)—I develop custom PHP/MySQL backend systems that automate sales workflows, digitize employee onboarding, and manage complex business data securely.

Overview of top online platforms and directories where businesses should list themselves to improve visibility and local SEO.

  • 📋 HR & Employee Portals: Automated onboarding workflows, digital contract management, and employee records.

  • 💼 Custom Lead Management CRMs: Automated ticket handling, inquiry tracking, and client communication databases.

  • 🔒 Data Security & Integrity: Secure authentication, role-based permissions, and optimized MySQL queries.

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Responsive Web Design, Core Web Vitals & Code Optimization 📱⚡

100 CORE WEB VITALS Google Mobile-First 📱 Mobile-First Layouts Fluid UI across smartphones, tablets & desktop ⚡ Speed Acceleration Minified JS/CSS & optimized backend queries 🎯 UX/UI Optimization Intuitive design to reduce bounce rate & boost UX

High search rankings demand rapid load speeds and flawless user experience. Using modern CSS3, HTML5, and JavaScript (ES6+), I build fluid, mobile-first interfaces compliant with Google’s mobile-first indexing standards. Having refactored legacy codebases for organizations like Oasis Cardiff, I minify code, optimize backend query performance, and eliminate bloat to drastically lower bounce rates and elevate search performance.

📱 Mobile-First Responsive Layouts: Seamless performance across smartphones, tablets, and desktop displays.

⚡ Core Web Vitals Acceleration: Minified scripts, optimized images, and efficient server query speeds.

🎯 UX/UI & Accessibility Optimization: Intuitive user navigation designed to reduce bounce rates and boost engagement.

Web Engineering Tutorials, Cloud Basics & Coding Guides 📚👨‍💻

script.py 🐍 Python & Full-Stack I/O & Error Handling API Integrations Practical Code Lessons cloud.sh ☁️ Cloud & Architecture Server Management Cloud Setups & Deployment Web Security Principles seo.config 📈 Technical SEO Page Speed Fixes Indexability & Audits Clean Code Principles ARASHJAVADI.COM — OPEN-SOURCE • CREATIVE CODING (p5.js) • TUTORIALS

Dedicated to open-source software, creative coding (p5.js), and developer education, I publish practical programming tutorials at arashjavadi.com. Designed to prepare aspiring developers for modern front-end and full-stack web developer jobs, my guides cover Python error handling, cloud computing architecture, API integration, database design, and technical search engine optimization.

  • 🐍 Python & Full-Stack Development: Practical lessons on I/O operations, error handling, and API integrations.

  • ☁️ Cloud Computing & Architecture: Fundamental server management, cloud setups, and web security principles.

  • 📈 Technical SEO & Web Standards: Practical guides on page speed fixes, indexability, and clean code principles.

Your Trusted Remote Web Engineer & Academic-Backed Partner 🎓🤝

</> Arash Javadi Senior Web Engineer & Technical Educator Full-Stack Web Python & APIs Cloud Architecture Technical SEO Creative Coding 9+ YEARS EXPERIENCE Cross-Industry Solutions MSc AI & WEB DEV Distinction • Northumbria CARDIFF & REMOTE Async Global Engineering ARASHJAVADI.COM

Whether you need an independent freelance web developer in Cardiff or an experienced remote engineer for international teams, I bring a proven track record of reliable, asynchronous collaboration. Backed by an MSc (Distinction) from Northumbria University, a Level 5 Diploma in Web Application Development, and 9+ years of cross-industry experience, I deliver robust, result-driven technical solutions without agency bloat.