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I will build shopify public app shopify private app developer api custom solution apps
Manfred Jonas
Über diesen Service
Are you looking for a Shopify app that works smoothly, scales fast, secure backend system and integrates perfectly with your store or SaaS?
I will build Shopify public apps, private apps, and AI-powered custom solutions tailored to your business needs. Whether you need automation, custom features or API integrations, I create secure, scalable, and high performance apps that actually work
MY SERVICES
- Shopify Public & Private App Development
- Custom Shopify App Solutions
- Shopify API Integration (REST & GraphQL)
- AI Automation & Smart Features
- Shopify App Bug Fix & Optimization
- Third-Party API Integration
- Custom Backend Logic & Dashboard
- Payment Gateway Integration
- Webhooks & App Extensions
- Shopify Plus Custom Features
- App Deployment
- Connect Shopify with CRM, ERP, shipping tools
- AI Chatbots, AI Agents & AI Tools
- Custom dashboards, admin panels & SaaS app development
WHY CHOOSE ME
- Shopify store automation flow using n8n & advanced workflows
- Clean, secure & scalable app architecture (built for long-term growth)
- Custom AI apps (AI chatbots, AI agents & smart AI tools)
- Shopify app review & product review system
- Shopify inventory management, CRO & Speed
- Shopify OAuth Authentication
Lerne Manfred Jonas kennen
Manfred Jonas
Google Adsence, ERP HRM, Website Design, Landing Page, Social Media Monetization
- AusFrankreich
- Mitglied seitJuli 2026
- ⌀ Antwortzeit1 Stunde
Sprachen
Spanisch, Französisch, Englisch, Deutsch
Hi! I’m Manfred Jonas, a professional website Developer & Designer specializing in Modern, Clean, Responsive websites that are fast loading, SEO optimized, and built for conversions. I customize and redesign, websites on Webflow, Framer, Shopify, Squarespace, Wix and WordPress for Businesses, eCommerce, Portfolios, and Landing pages. I create engaging Animations, Interactions, and custom features. I also build High-converting funnels & landing pages using Systeme io, Kajabi, Unbounce, and Leadpages.
I deliver websites that don’t just look good but also drive results. Let’s build your project
FAQ
Can you build both Shopify Public and Private Apps?
Yes. I develop public, custom, embedded, and private Shopify apps based on your business requirements.
Which technologies do you use?
I work with Shopify APIs, GraphQL, REST API, Node.js, React, Remix, Polaris, webhooks, and modern backend technologies.
Can you integrate third-party services?
Yes. I integrate CRMs, ERPs, payment gateways, shipping providers, AI services, and other external APIs.
Do you provide AI-powered Shopify features?
Yes. I can integrate OpenAI, ChatGPT, AI assistants, product recommendations, and workflow automation.
Will you help deploy the app?
I'll need your project requirements, Shopify store details, desired functionality, and API documentation if third-party integrations are involved.
Can you develop apps for Shopify Plus stores?
Yes. I build custom apps and advanced features for both standard Shopify and Shopify Plus stores, including custom workflows, automation, API integrations, checkout extensions (where supported), and enterprise-level functionality.
Can you improve or fix an existing Shopify app?
Absolutely. If you already have a Shopify app, I can troubleshoot bugs, optimize performance, add new features, improve security, update API integrations, or refactor the code to ensure it remains compatible with Shopify's latest standards.
