M Muddassir

Lead CMS Developer & Solutions Architect | WordPress & Shopify

IntelePeer • Full-time

May 2022 - Aug 2025 • 3 yrs 3 mos

I lead the design, development, and delivery of high-performance WordPress and Shopify websites, transforming complex business requirements into scalable, secure, and conversion-focused digital experiences. 1. Architect and develop custom WordPress and Shopify websites tailored to specific business goals and workflows. 2. Lead projects end-to-end, from technical discovery and architecture to development, deployment, optimization, and ongoing support. 3. Build custom WordPress themes, plugins, dynamic functionality, APIs, and advanced third-party integrations. 4. Develop highly customized Shopify stores using Liquid, JavaScript, custom sections, themes, APIs, and app integrations. 5. Transform Figma and UI/UX designs into pixel-perfect, responsive, accessible, and production-ready websites. 6. Resolve complex technical challenges involving performance, security, scalability, hosting, databases, plugins, themes, and integrations. 7. Lead migrations, redesigns, platform upgrades, and large scale optimizations while minimizing downtime. 8. Optimize websites for Core Web Vitals, speed, technical SEO, mobile performance, and user experience. 9. Provide strategic technical consulting and recommend scalable CMS architectures and solutions for long term growth. 10, Maintain high standards for clean code, reliability, security, scalability, and long-term maintainability.

Senior CMS Developer | WordPress & Shopify

Appflow • Full-time

Jan 2018 - May 2021 • 3 yrs 4 mos

Here my JDs were: 1. Developed and customized professional, responsive websites and eCommerce stores using WordPress and Shopify. 2. Built and customized WordPress websites using Elementor, Gutenberg, themes, plugins, and custom functionality. 3. Designed and customized Shopify stores, including themes, sections, product pages, collections, navigation, and store layouts. 4. Converted Figma, PSD, and other design concepts into fully functional and responsive websites. 5. Customized websites according to business requirements, branding, and user experience goals. 6. Integrated payment gateways, contact forms, third-party APIs, marketing tools, and essential business applications. 7. Worked with HTML, CSS, JavaScript, PHP, WordPress, Shopify Liquid, and other web technologies. 8. Fixed website bugs, plugin conflicts, theme issues, broken layouts, and functionality problems. 9. Optimized websites for speed, mobile responsiveness, SEO, security, and overall performance. 10. Managed website updates, content, products, integrations, maintenance, and ongoing technical support. 11. Communicated directly with clients to understand requirements and deliver high-quality projects on time.

CMS & Full Stack Developer

Web Factory

Jan 2015 - Dec 2017 • 2 yrs 11 mos

I worked as a CMS and Full-Stack Developer specialized in building fast, responsive, and scalable websites and web applications. I work with WordPress, Shopify, and modern technologies to create custom solutions tailored to your needs. From developing and customizing CMS websites to building full-stack applications, I handle everything like front-end, back-end, APIs, performance optimization, and bug fixing. I ensure clean code, smooth functionality, and user-friendly design.