Case Studies
Real examples of Shopify stores, SaaS platforms, apps, and infrastructure I've built or improved—with clear outcomes and deliverables.
What I Build
Project categories.
Featured Highlights
Projects with clear outcomes.
A selection of projects across Shopify, SaaS, and infrastructure—each with measurable results.
UPNify
Shopify app generating QR codes from order data, inserted into order emails. Reduces payment errors and speeds up bank transfers across the EU.
View app
Moj Račun
Custom invoicing platform built with Node.js and Vue.js. Invoice creation, automation, compliance workflows, dashboards, and exports.
Similar buildsShopify Speed & CRO
Reducing LCP, cleaning theme JavaScript, optimizing image loading, improving collection grids, and building custom sections for higher conversion.
Shopify devIntegrations & Pipelines
Microservices that parse and transform data (CSV/XML), connect external APIs, and generate outputs for internal tools and reporting.
Custom appsHigh Availability & Monitoring
HA setups, automated backups, alerting, and monitoring. Built around Docker, CI/CD, and pragmatic security hardening.
DevOps & AWSBrand Stores
From new launches to mature stores—design implementation, custom sections, localization, and operational improvements.
See portfolioShopify Portfolio
Shopify stores I've built.
Custom theme development, performance optimization, and integrations for brands across Europe.
Snow Monkey
Custom theme, product configuration, and multi-market support.
Plant Immortelle
Natural skincare brand with subscriptions and EU shipping logic.
Expeditus Systems
B2B store with custom pricing, bulk ordering, and ERP integration.
Bittergreen
Custom Shopify store with tailored theme and product presentation.
Delatis
Shopify store build with custom theme and integrations.
SkinFairytale
Shopify skincare brand with custom sections and UX optimization.
Mikrozelenje
E-commerce for microgreens with fresh product management.
Cokonap
Shopify store with custom product pages and checkout flow.
Pinkpanda
Led technical strategy and development as CTO for a growing e-commerce company.
How I Work
How projects usually run.
Simple, transparent, and focused on outcomes.
Audit & Goals
Clarify the goal, constraints, and what "better" means—speed, conversion, stability, or automation.
Implement & Iterate
Fast implementation with checkpoints. You always see progress and understand the trade-offs.
Launch & Support
Clean handover, documentation, monitoring, and optional ongoing improvements.
FAQ
Common questions.
Quick answers about projects, scope, and how we start working together.
What types of projects are included?
Shopify builds and optimizations, custom sections, Shopify apps, SaaS platforms, integrations and automations (Node.js/Vue.js), plus DevOps work when needed.
Can you work on an existing Shopify theme?
Both. Many projects are upgrades. If a rebuild is the fastest path, I'll propose a safe migration plan with clear milestones.
How do you measure success?
Conversion rate, add-to-cart, checkout completion, Core Web Vitals, revenue per visitor, and reduced manual work.
Do you build apps and API integrations?
Yes—private or public apps, third-party integrations, invoicing, logistics, dashboards, and automation pipelines.
How do we start?
Send a short description of your goal, store URL (if relevant), timeline, and any references. I'll reply with a plan and next steps.
Where do you work with clients?
Based in Slovenia—working with clients across Slovenia and the EU. Remote-friendly with clear milestones and documentation.
Ready to start a project?
Send a short description of your goal and timeline—I'll reply with next steps and a plan.
Get in TouchSlovenj Gradec, Slovenia · Serving businesses across the EU