Marcel Schmitz | Pluginslab

I have spent the last decade mastering the architecture of high-scale WordPress solutions. At PluginsLab, we don't just write code; we build infrastructure that grows with your business. Whether you need to optimize a slow store, build a SaaS platform from scratch, or integrate cutting-edge AI into your workflow, we have the experience to deliver. Our Core Focus Areas: - Performance & SaaS: We specialize in deep-dive audits for high-traffic sites. We analyze database queries, server configurations, and code bottlenecks to ensure your WooCommerce store runs at maximum speed. We also excel in building robust SaaS products. - Artificial Intelligence: We guide enterprise clients on AI strategy, implementing LLMs and automation to help you ship faster and grow smarter. - Modern WordPress & Mobile: We are experts in Full Site Editing (FSE) and Block themes, ensuring your site uses the latest standards. We are also fully qualified to deliver end-to-end native mobile apps (iOS and Android) with complex API integrations. I work closely with Nuno Areias, a Senior Backend and Android Engineer who has been with me for over 11 years. Together, we ensure that every layer of your stack — from the server-side database to the frontend — is handled by a senior specialist. We are fluent in English, German, Portuguese, and Spanish. Our goal is to work on solid, well-thought-out projects and build long-term relationships. * Enterprise-level Performance Audits & Database Tuning * AI Strategy, OpenAI/LLM Integrations, and Automations * Advanced WooCommerce (B2B, Subscriptions, Custom Checkouts) * WordPress Full Site Editing (FSE) & Block Theme Development * Native Mobile Development (iOS/Android) with API Integration * SaaS Product Architecture & MVP Development * External API Integrations & ERP Syncing * Complex Data Migration & Bulk Import/Export * Custom Payment Gateways & Crypto Implementation * Project Management for Enterprise-Scale Builds

Skills

• ACF

• AI Integration

• Android

• Anything Backend

• Anything Frontend

• Custom Block Development

• Export/Import

• GeneratePress

• Gutenberg

• iOS

• Membership Websites

• Mobile App Development

• Payment Gateways

• PHP

• PHP 7.X.X

• Plugin Customization

• Plugin Development

• React JS

• WooCommerce