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I am a Senior Full Stack Developer with 7+ years of hands-on experience delivering high-performing CMS-based websites, custom web applications, and mobile solutions for startups, agencies, and growing businesses. I specialize in CMS-focused development using WordPress, Shopify, Wix, HubSpot CMS, and GoHighLevel, with strong backend expertise in PHP-based development, REST APIs, and system integrations. I deliver scalable, secure, and performance-optimized solutions while collaborating closely with designers, marketers, and product teams to support business growth and automation.…I am a Senior Full Stack Developer with 7+ years of hands-on experience delivering high-performing CMS-based websites, custom web applications, and mobile solutions for startups, agencies, and growing businesses. I specialize in CMS-focused development using WordPress, Shopify, Wix, HubSpot CMS, and GoHighLevel, with strong backend expertise in PHP-based development, REST APIs, and system integrations. I deliver scalable, secure, and performance-optimized solutions while collaborating closely with designers, marketers, and product teams to support business growth and automation.

Muhammad Muaz

Full Stack Developer, Web Developer, CMS Developer, +2

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I am a Senior Full Stack Developer with 7+ years of hands-on experience delivering high-performing CMS-based websites, custom web applications, and mobile solutions for startups, agencies, and growing businesses. I specialize in CMS-focused development using WordPress, Shopify, Wix, HubSpot CMS, and GoHighLevel, with strong backend expertise in PHP-based development, REST APIs, and system integrations. I deliver scalable, secure, and performance-optimized solutions while collaborating closely with designers, marketers, and product teams to support business growth and automation.…I am a Senior Full Stack Developer with 7+ years of hands-on experience delivering high-performing CMS-based websites, custom web applications, and mobile solutions for startups, agencies, and growing businesses. I specialize in CMS-focused development using WordPress, Shopify, Wix, HubSpot CMS, and GoHighLevel, with strong backend expertise in PHP-based development, REST APIs, and system integrations. I deliver scalable, secure, and performance-optimized solutions while collaborating closely with designers, marketers, and product teams to support business growth and automation.

Available to hire

I am a Senior Full Stack Developer with 7+ years of hands-on experience delivering high-performing CMS-based websites, custom web applications, and mobile solutions for startups, agencies, and growing businesses. I specialize in CMS-focused development using WordPress, Shopify, Wix, HubSpot CMS, and GoHighLevel, with strong backend expertise in PHP-based development, REST APIs, and system integrations.

I deliver scalable, secure, and performance-optimized solutions while collaborating closely with designers, marketers, and product teams to support business growth and automation.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Senior Full Stack Developer (Freelance) at Independent / Freelance

November 1, 2022 - Present

Provide end-to-end CMS and custom full-stack solutions for global clients across e-commerce, SaaS, agencies, and service-based businesses. Deliver CMS-based website and web application development using WordPress, Shopify, Wix, HubSpot CMS, and GoHighLevel, ensuring scalability, performance, and SEO. Specialize in custom WordPress development (themes, plugins, WooCommerce customization), Shopify stores (themes, Liquid, apps, subscription-based e-commerce). Build PHP back-end solutions with REST APIs, third-party integrations, and database-driven systems. Implement CRM and marketing automation by integrating HubSpot CRM and GoHighLevel workflows, email automation, lead capture forms, and webhooks. Integrate payment gateways such as Stripe and PayPal, including subscription billing. Lead projects end-to-end from requirements gathering through development, testing, deployment, and post-launch support. Optimize sites for page speed, Core Web Vitals, SEO, mobile responsiveness, and security

Full Stack Developer at DIGIT T SOLUTIONS

May 1, 2019 - October 1, 2022

Collaborated in a team to deliver CMS-driven and custom web platforms for diverse industries. Built and maintained WordPress and Shopify websites focusing on performance, usability, and scalability. Developed backend functionality with PHP and MySQL, including data-driven features, admin dashboards, and API integrations. Customized WordPress themes/plugins and implemented WooCommerce-based e-commerce solutions. Assisted in Shopify theme customization, app integration, and store performance optimization. Worked closely with UI/UX designers to translate designs into pixel-perfect, responsive interfaces. Improved application performance, security, and scalability through clean code and optimization. Participated in code reviews and mentored juniors.

Junior Web Developer at TECHY JOINT

February 1, 2017 - May 1, 2019

Built and maintained client websites with a strong focus on CMS-based solutions using WordPress and Wix. Customized WordPress themes and plugins, assisted in backend tasks (PHP, database handling, content workflows), and collaborated with senior developers to implement new features. Improved site speed and SEO-friendly development, performed testing, debugging, and deployments. Gained hands-on experience with hosting environments and live deployments.