Subhan Javaid
Software Developer
With over 3 years of experience in Software development, I specialize in architecting high-performance Shopify and BigCommerce storefronts, alongside modern full-stack JavaScript web applications. I build scalable, custom e-commerce solutions that drive conversions.
Skills & Expertise
I am a software developer with a strong focus on e-commerce ecosystems and modern web frameworks. From building complex vanilla JavaScript booking engines using OOP to creating highly customized Shopify Liquid and BigCommerce Stencil themes, I bridge the gap between robust backend logic and engaging frontend user experiences.
Top Skills
- Shopify (Liquid)
- BigCommerce (Stencil)
- React.js
- Next.js
- Node.js
- TypeScript
- JavaScript
- MongoDB
- MySQL
Technical Skills
Experience
Feb 2026 — Present
Shopify Full Stack Developer @ Tripventura
- ▸Manage and customize the Tripventura platform, implementing new features and solutions utilizing Shopify Metaobjects and Metafields.
- ▸Developed an automated Node.js-based template engine to streamline operations.
- ▸Maintain and expand a complex, highly customized booking engine built in pure Vanilla JS utilizing Object-Oriented Programming (OOP) to handle intricate product variants and options.
Aug 2025 — Jan 2026
Web Developer @ Premier Housewares
- ▸Managed and customized the Premier Housewares B2B storefront using the BigCommerce Stencil framework.
- ▸Developed and maintained the Orsina Shopify storefront utilizing Liquid, delivering custom theme development and UI performance enhancements tailored for an international audience.
Apr 2024 — Aug 2025
JavaScript Developer @ Karbon Ion
- ▸Developed custom BigCommerce storefront features using advanced JavaScript and React.js.
- ▸Implemented custom product templates, dynamic cart/checkout functionalities, and interactive UI components for B2B and B2C clients.
- ▸Integrated third-party APIs and GraphQL queries while actively participating in Agile sprints, stand-ups, and code reviews.
Jan 2024 — Mar 2024
Frontend Development Intern @ Karbon Ion
- ▸Assisted in building and maintaining user interfaces using React.js, BigCommerce Stencil, and Shopify.
- ▸Executed theme customizations, storefront layout updates, and SEO optimizations for responsive catalog pages.
- ▸Supported bug fixes, component refactoring, and internal technical documentation.
Projects
Tripventura
A highly customized travel booking platform. Features a complex booking engine built with OOP Vanilla JS to handle dynamic variants, backed by a Node.js automation engine and Shopify Metaobjects.
Orsina
Custom Shopify storefront implementation utilizing Metafields and customizable Liquid sections for dynamic product layouts, resulting in improved UX and loading performance.
Premier Housewares B2B
Comprehensive theme customization for a major B2B storefront, featuring dynamic product layouts and deep performance enhancements using the Stencil framework.
PremierHome
Shopify theme customization focusing on responsive UI improvements across the homepage and product detail pages using tailored Liquid sections.
Pro Guide Batteries
E-commerce platform featuring custom PDP templates, GraphQL integration for related products, and a highly customized checkout flow.
The Battery Dude
Flexible product page layouts built using custom fields, allowing for highly dynamic content and UI improvements tailored to specific battery product lines.
Let's Work Together
Ready to collaborate on your next project? I'm always excited to tackle new challenges and contribute to innovative solutions. Let's connect and discuss how we can create something amazing together.
Get In Touch
Ready to Start a Project?
Whether you need a full-stack developer, technical consultant, or reliable partner, I'm here to help bring your vision to life with cutting-edge solutions.