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I'm Blaz Mandl, a self-taught web developer with a Bachelor's degree in Electronics Engineering. I blend software development, automation, and systems thinking to build reliable, user-friendly web apps and integrations. In my latest role, I worked with a long-term Shopify client, designing and implementing backend features and an API-based integration to connect to a client CRM, plus automated product import and catalog workflows to improve editors’ and admins’ efficiency. Beyond Shopify, I delivered projects across Webflow, WordPress, and Shopware, coordinating timelines, leading client meetings, and turning requirements into production-ready solutions. My earlier PLC programming work taught me to build robust systems and IoT data pipelines, and I enjoy solving real-world problems end-to-end by combining hardware know-how with software.…I'm Blaz Mandl, a self-taught web developer with a Bachelor's degree in Electronics Engineering. I blend software development, automation, and systems thinking to build reliable, user-friendly web apps and integrations. In my latest role, I worked with a long-term Shopify client, designing and implementing backend features and an API-based integration to connect to a client CRM, plus automated product import and catalog workflows to improve editors’ and admins’ efficiency. Beyond Shopify, I delivered projects across Webflow, WordPress, and Shopware, coordinating timelines, leading client meetings, and turning requirements into production-ready solutions. My earlier PLC programming work taught me to build robust systems and IoT data pipelines, and I enjoy solving real-world problems end-to-end by combining hardware know-how with software.

Blaz Mandl

Web Developer, Front-End Developer, Full Stack Developer, +3

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I'm Blaz Mandl, a self-taught web developer with a Bachelor's degree in Electronics Engineering. I blend software development, automation, and systems thinking to build reliable, user-friendly web apps and integrations. In my latest role, I worked with a long-term Shopify client, designing and implementing backend features and an API-based integration to connect to a client CRM, plus automated product import and catalog workflows to improve editors’ and admins’ efficiency. Beyond Shopify, I delivered projects across Webflow, WordPress, and Shopware, coordinating timelines, leading client meetings, and turning requirements into production-ready solutions. My earlier PLC programming work taught me to build robust systems and IoT data pipelines, and I enjoy solving real-world problems end-to-end by combining hardware know-how with software.…I'm Blaz Mandl, a self-taught web developer with a Bachelor's degree in Electronics Engineering. I blend software development, automation, and systems thinking to build reliable, user-friendly web apps and integrations. In my latest role, I worked with a long-term Shopify client, designing and implementing backend features and an API-based integration to connect to a client CRM, plus automated product import and catalog workflows to improve editors’ and admins’ efficiency. Beyond Shopify, I delivered projects across Webflow, WordPress, and Shopware, coordinating timelines, leading client meetings, and turning requirements into production-ready solutions. My earlier PLC programming work taught me to build robust systems and IoT data pipelines, and I enjoy solving real-world problems end-to-end by combining hardware know-how with software.

Available to hire

I’m Blaz Mandl, a self-taught web developer with a Bachelor’s degree in Electronics Engineering. I blend software development, automation, and systems thinking to build reliable, user-friendly web apps and integrations. In my latest role, I worked with a long-term Shopify client, designing and implementing backend features and an API-based integration to connect to a client CRM, plus automated product import and catalog workflows to improve editors’ and admins’ efficiency.

Beyond Shopify, I delivered projects across Webflow, WordPress, and Shopware, coordinating timelines, leading client meetings, and turning requirements into production-ready solutions. My earlier PLC programming work taught me to build robust systems and IoT data pipelines, and I enjoy solving real-world problems end-to-end by combining hardware know-how with software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Software maintenance engineer at Tab d.d.

December 1, 2016 - March 1, 2021

Developed PLC and HMI software for multiple production machines, reducing maintenance costs by modernizing hardware and software. Led training sessions and created educational materials for electrical maintenance and production workers, improving expertise and safety. Built an IoT device to collect process data from obsolete hardware with an unknown protocol, enabling data-driven analytics and increased production efficiency. Ensured optimal performance and uptime by designing, developing, and maintaining PLC and HMI software; collaborated with cross-functional teams to deliver features aligned with business needs.

Frontend Developer at AD Vita d.o.o.

March 1, 2021 - March 1, 2023

Led development of four new e-stores by creating custom Shopify themes, increasing revenue year over year. Implemented functionality for editors/admins, including tier pricing, product variant swatches, and custom announcement blocks; improved user experience. Optimized Shopify theme for speed and performance, boosting page load times and reducing bounce rate; implemented responsive design to increase mobile traffic. Collaborated with design and marketing teams to develop new features and designs; maintained and updated code to stay compatible with Shopify updates and third-party apps; troubleshot and resolved issues to ensure a smooth user experience.

Web Developer at SirPauls Digital Agency GmbH

March 1, 2023 - December 1, 2024

Led end-to-end development for a primary Shopify client, building custom backend features and integrations. Designed and implemented an API layer to synchronize Shopify data with a client-specific CRM for reliable two-way communication. Built custom product import and update pipelines to automate catalog management and reduce manual work for editors/administrators. Delivered multiple websites across Shopify, Webflow, WordPress, and Shopware, launching production-ready projects. Worked closely with clients to gather requirements, coordinate timelines, lead meetings, and align stakeholders throughout the project lifecycle.