Zunair Khawaja

Shopify Developer | Web Developer | Digital Designer | 8+ Years of Experience

Professional Summary

Results-driven Shopify developer and web designer with 8+ years of professional experience building high-performance e-commerce solutions and custom websites. Specializing in Shopify store development, conversion rate optimization, and performance engineering. Successfully delivered 100+ projects for startups, entrepreneurs, and established e-commerce businesses, consistently achieving 40% average conversion rate improvements.

Expertise in technical SEO, Core Web Vitals optimization, and results-focused web development. Proven track record of delivering sub-2 second load times and implementing data-driven solutions that directly impact client ROI. Explore my portfolio and case studies to see examples of successful projects.

Core Competencies

Shopify Development

  • Custom Shopify theme development and customization
  • Shopify App development and third-party integrations
  • Liquid template language expertise
  • Shopify Admin API development
  • Store optimization and performance tuning

Web Development

  • React, Next.js, Astro, and Node.js
  • Responsive web design and mobile optimization
  • E-commerce platform development
  • API integration and backend development
  • Database design and management

Performance & SEO

  • Core Web Vitals optimization
  • Technical SEO and on-page optimization
  • PageSpeed Insights optimization
  • Image optimization and lazy loading
  • Schema markup implementation

Design & Tools

  • Figma and UI/UX design
  • Tailwind CSS and responsive design
  • Version control (Git/GitHub)
  • Conversion Rate Optimization (CRO)
  • Analytics and data-driven decisions

Professional Experience

Founder & Lead Developer - ZK Digital Solutions

2018 - Present | Freelance

Founded and operate a results-driven digital agency specializing in Shopify development and custom web solutions. Manage all client relationships, project delivery, and technical implementation.

  • Delivered 100+ successful projects for startups, entrepreneurs, and e-commerce businesses
  • Achieved average 40% conversion rate improvement across client projects
  • Consistently deliver sub-2 second load times through performance optimization
  • Managed $500K+ in project revenue with 95%+ client satisfaction rate
  • Implemented data-driven SEO strategies increasing organic traffic by up to 300%

Senior Web Developer - Digital Agency (Contract)

2016 - 2018 | Full-time

Led web development initiatives for a 15+ person digital agency. Specialized in Shopify and custom web development projects for mid-size to enterprise clients.

  • Led development of 40+ web projects from concept to launch
  • Mentored junior developers and established coding best practices
  • Implemented technical SEO strategies for multiple clients
  • Managed client communications and project timelines

Web Developer - Startup Tech Company

2015 - 2016 | Full-time

Built responsive websites and e-commerce solutions for a fast-growing startup. Focused on front-end development and user experience optimization.

  • Developed 15+ responsive web projects using modern frameworks
  • Optimized website performance and improved Core Web Vitals
  • Collaborated with designers and product teams on UX improvements

Education & Certifications

Shopify Partner Certified Developer

Shopify

Certified expert in Shopify platform, theme development, and app ecosystem. Maintains current certification with annual training updates.

Google Analytics Certified Professional

Google Academy

Advanced expertise in Google Analytics 4, conversion tracking, and data-driven decision making.

Bachelor of Science in Computer Science

University

Foundational computer science education covering software engineering, database design, and algorithms.

Google Search Central SEO Certification

Google

Certified in technical SEO, on-page optimization, and search engine best practices.

Key Achievements

100+

Projects Delivered

Successfully completed projects across various industries and business models

40%

Avg. Conversion Improvement

Measurable improvement in client conversion rates through optimization

2s

Sub-2 Second Load Times

Consistently deliver high-performance websites optimized for speed

95%+

Client Satisfaction

Maintained exceptional client relationships and satisfaction ratings

300%

Organic Traffic Growth

Maximum increase in organic traffic through SEO optimization strategies

8+

Years Experience

Continuous professional growth and expertise development

Services Offered

Shopify Development

Custom theme development, app integration, and store optimization

Web Development

Modern responsive websites built with React, Next.js, and Astro

Performance Optimization

Speed optimization, Core Web Vitals improvement, and technical SEO

Conversion Rate Optimization

Data-driven CRO, A/B testing, and checkout optimization

SEO Optimization

Technical SEO, on-page optimization, and organic traffic growth

UI/UX Design

User experience design, wireframing, and visual design with Figma

Areas of Expertise

E-Commerce & Shopify Mastery

Deep expertise in Shopify store development with a proven track record of delivering high-converting e-commerce solutions. Specialized in checkout optimization, product page design, app integration, and store performance tuning. Successfully increased conversion rates by 40% average across 100+ projects.

Key Results: 40% avg conversion increase, 1.8s load times, $500K+ annual revenue increases for clients

Web Performance & Core Web Vitals

Expert in optimizing website performance to achieve sub-2 second load times. Specialized in Core Web Vitals optimization (LCP, FID, CLS), image optimization, code splitting, and caching strategies. Combines technical excellence with SEO impact for measurable business results.

Key Results: 44-61% load time improvements, 30% bounce rate reduction, Google ranking improvements

Conversion Rate Optimization (CRO)

Data-driven approach to improving conversion rates through strategic design, UX optimization, and A/B testing. Expertise in landing page optimization, checkout flow improvement, trust signal integration, and user behavior analysis. Focused on measurable ROI improvements.

Key Results: 3-7x conversion rate improvements, 75% CTA click-through increases, documented revenue growth

Full-Stack Web Development

Proficient in modern web technologies including React, Next.js, Astro, Node.js, and Tailwind CSS. Builds scalable, maintainable, and high-performance web applications with responsive design. Combines frontend excellence with backend infrastructure for complete digital solutions.

Tech Stack: React, Next.js, Astro, Node.js, Tailwind CSS, JavaScript, TypeScript, APIs

Design & User Experience (UX/UI)

User-centered design approach focused on creating intuitive, beautiful interfaces that drive business results. Expertise in wireframing, prototyping, interaction design, and visual design. Combines aesthetic excellence with functional design that solves real user problems.

Tools & Methods: Figma design, user research, wireframing, prototyping, usability testing, A/B testing

SEO & Organic Growth

Technical SEO expertise focused on improving search engine rankings and driving organic traffic. Specialized in on-page optimization, schema markup implementation, site structure optimization, and Core Web Vitals for SEO. Combines design and development skills with SEO best practices.

Key Results: 3x organic traffic increase, improved search rankings, enhanced site visibility

Learn the Principles Behind My Work

Explore comprehensive guides on web design, development, and UX principles that inform my approach.

Explore case studies to see these principles applied to real-world projects.

Ready to Work Together?

I'm available for new projects and consultations. Explore my design and development approach through comprehensive guides, or let's discuss how I can help your business grow.

Ready to Bring Your Vision to Life?

Whether you need a stunning website, custom web development, a Shopify store, or professional brand design, I'm here to help. Let's create something amazing together.