Umer Xpert

Provides custom software engineering including web portals, headless e-commerce, mobile apps, APIs, AI chatbots and automation, and cloud infrastructure to build and scale digital platforms and address performance, security, and workflow efficiency problems. Serves businesses in the United States, including executives, developers, and IT teams in small to mid-market B2B companies. Operates as a direct freelance engineer without agency middlemen and transfers 100% source code and IP ownership to the client.

Key features

• Custom web and portal development
• Custom CMS development
• REST API development
• Headless CMS and PWA engineering
• Shopify and headless e-commerce engineering
• WooCommerce and Magento development
• Payment gateway engineering
• iOS and Android app development
• Cross-platform app development
• UI/UX design and 3D WebGL interfaces
• AI chatbots and GPT automation
• Custom ML models and computer vision
• Data analytics and PowerBI dashboards
• AWS cloud infrastructure and DevOps
• Web security and penetration testing
• Technical SEO and speed optimization