E-commerce DevelopmentPaul Grieselhuber
I engineer e‑commerce platforms for growth—robust, scalable, and strategically aligned to your goals—pairing lightning‑fast performance with conversion‑focused UX.
With advanced analytics and dynamic pricing for both known and anonymous users, plus real‑time inventory, vendor management, secure payments, and tight ERP/CRM/logistics integrations.
From multi‑vendor marketplaces and headless builds to replatforming, mobile apps, and B2B commerce, we combine strategic consulting with hands‑on execution to streamline operations and drive sustainable revenue.
What's included
Discovery, Analysis and Planning
Creation of a detailed plan including the full features and integrations list, user stories and key deliverables and project timeline.
Visual Design & Prototyping
A 2-phase process starting with the design of core pages (home, product & category) to achieve the perfect look and feel, along with optimized UI/UX, which are then rolled out to all other pages.
On-going Communication
Regular standup meetings between our teams to streamline communication and ensure seamless delivery of each task.
Store Development
Your store takes its final shape as I develop the production versions of all pages, carefully import your products and customers and perform all necessary integrations.
Quality Assurance
We take a 360-degree view of your project and rigorously test all aspects of your site, from layout to security, and integrations to animations. No aspect of the site is too small for our detailed review.
User Acceptance Testing
I will walk you through the project from end-to-end, demonstrating the breadth of your new store, and request approval from your team that everything is good to go.
Release 🎉
Hurray – your new store is in business! I maintain focus on your store after going live to ensure launch is seamless. I am happy to offer post-release support to your team on an on-going basis.
FAQs
Absolutely! I design responsive e-commerce websites that provide a seamless shopping experience on all devices, including smartphones and tablets, ensuring you reach more customers.
I integrate with popular payment gateways to offer your customers a variety of secure payment options, such as Stripe and PayPal.
I use A/B testing, user behavior analysis, and UX/UI enhancements to optimize conversion funnels, reducing cart abandonment and increasing sales.
I set up comprehensive analytics tools, such as Google Analytics and custom dashboards, to track key performance indicators (KPIs) and provide insights into your site's performance.
Whilst I don’t directly offer SEO services, I develop solutions with SEO best practices built-in out of the box to improve your site's visibility in search engines. I will optimize product descriptions, implement structured data, and enhance site speed to boost your rankings.
Yes, I can help you create a multi-vendor marketplace, allowing other sellers to list their products on your site while you earn a commission from sales.
Contact for pricing
Tags
Cursor
Next.js
Python
React
Visual Studio Code
Design Engineer
Software Architect
Web Developer
Service provided by
Paul Grieselhuber proColumbus, USA
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E-commerce DevelopmentPaul Grieselhuber
Contact for pricing
Tags
Cursor
Next.js
Python
React
Visual Studio Code
Design Engineer
Software Architect
Web Developer
I engineer e‑commerce platforms for growth—robust, scalable, and strategically aligned to your goals—pairing lightning‑fast performance with conversion‑focused UX.
With advanced analytics and dynamic pricing for both known and anonymous users, plus real‑time inventory, vendor management, secure payments, and tight ERP/CRM/logistics integrations.
From multi‑vendor marketplaces and headless builds to replatforming, mobile apps, and B2B commerce, we combine strategic consulting with hands‑on execution to streamline operations and drive sustainable revenue.
What's included
Discovery, Analysis and Planning
Creation of a detailed plan including the full features and integrations list, user stories and key deliverables and project timeline.
Visual Design & Prototyping
A 2-phase process starting with the design of core pages (home, product & category) to achieve the perfect look and feel, along with optimized UI/UX, which are then rolled out to all other pages.
On-going Communication
Regular standup meetings between our teams to streamline communication and ensure seamless delivery of each task.
Store Development
Your store takes its final shape as I develop the production versions of all pages, carefully import your products and customers and perform all necessary integrations.
Quality Assurance
We take a 360-degree view of your project and rigorously test all aspects of your site, from layout to security, and integrations to animations. No aspect of the site is too small for our detailed review.
User Acceptance Testing
I will walk you through the project from end-to-end, demonstrating the breadth of your new store, and request approval from your team that everything is good to go.
Release 🎉
Hurray – your new store is in business! I maintain focus on your store after going live to ensure launch is seamless. I am happy to offer post-release support to your team on an on-going basis.
FAQs
Absolutely! I design responsive e-commerce websites that provide a seamless shopping experience on all devices, including smartphones and tablets, ensuring you reach more customers.
I integrate with popular payment gateways to offer your customers a variety of secure payment options, such as Stripe and PayPal.
I use A/B testing, user behavior analysis, and UX/UI enhancements to optimize conversion funnels, reducing cart abandonment and increasing sales.
I set up comprehensive analytics tools, such as Google Analytics and custom dashboards, to track key performance indicators (KPIs) and provide insights into your site's performance.
Whilst I don’t directly offer SEO services, I develop solutions with SEO best practices built-in out of the box to improve your site's visibility in search engines. I will optimize product descriptions, implement structured data, and enhance site speed to boost your rankings.
Yes, I can help you create a multi-vendor marketplace, allowing other sellers to list their products on your site while you earn a commission from sales.
Contact for pricing