I will build, customize, fix bigcommerce website, oscommerce website, zen cart store


About this gig
Expert Development for BigCommerce, osCommerce, and OpenCart Stores
With years of hands-on experience in eCommerce development, I provide complete solutions to build, customize, and fix BigCommerce, osCommerce, and OpenCart websites. Whether you need a brand-new store, custom functionality, or technical support, I deliver high-quality results tailored to your business goals.
Services Offered:
- Full BigCommerce store setup and customization
- osCommerce design, development, and troubleshooting
- OpenCart store development, redesign, and optimization
- Theme customization for responsive, user-friendly design
- Bug fixing and error resolution (layout issues, checkout problems, etc.)
- Plugin and module installation and configuration
- Performance and speed optimization
- Store migration and upgrade services
Every project is approached with professionalism, attention to detail, and a commitment to your success. Whether you're starting a new store or improving an existing one, I can help you build a reliable, high-performing eCommerce site.
Contact me before placing an order to ensure we align on your projects needs.
Let's create a store that drives results.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Expert Elena
My goal is to help you stand out, sell more, and succeed online
- FromUnited States
- Member sinceJun 2025
Languages
English, French, German
My Portfolio
FAQ
Do you work on existing websites or only new store setups?
I work on both. Whether you need a brand-new store or want to customize, fix, or upgrade an existing one, I can help
Can you migrate my store from one platform to another?
Yes, I offer store migration services between BigCommerce, osCommerce, and OpenCart. Please message me first with your current setup so I can assess it properly.
Do you provide custom theme design or just customization?
I provide both. I can create a fully custom theme from scratch or modify your existing theme to meet your branding and functionality needs.
Can you fix specific issues like broken checkout or layout errors?
Yes. I can troubleshoot and fix technical issues including layout problems, checkout errors, module conflicts, and more
How do you ensure my site will be responsive and mobile-friendly?
All designs and customizations are done with responsive layouts to ensure optimal performance across all devices—desktop, tablet, and mobile.
