Arun K.

Looking for a senior developer to build scalable web applications, custom APIs, or seamless AI integrations? I help businesses, healthcare platforms, and SaaS founders build custom, high-performing web applications that scale. Whether you need a custom marketplace, complex API integrations, or modern AI features embedded into your platform, I deliver clean, maintainable code on time. Core Technical Expertise: • Frontend: Angular, React, Responsive UI/UX • Backend: PHP, Node.js, Custom APIs & Webhooks • CMS & E-commerce: Custom WordPress Development, WooCommerce, Marketplace Platforms • Database & Cloud: MySQL, Database Architecture & Optimization • Integrations: AI (OpenAI API), CRM Platforms, Cryptocurrency Payment Gateways Proven Results from Recent Projects: 🏆 Medjugorje (Global Media Platform): Scaled and optimized a high-traffic international web platform featuring live radio/podcast streaming, custom API architectures, multi-language support, and WooCommerce donation integrations. 🏆 Healthcare Networking Platform (Germany): Engineered a multi-functional platform handling secure user data and complex networking workflows. 🏆 Cryptocurrency Service Marketplace: Built an end-to-end service provider marketplace with automated crypto payment processing. 🏆 Interactive Sports Media Hub: Scaled performance and user engagement through optimized frontend rendering and custom database architecture. How We Can Work Together: Send me a quick message with your project goals or wireframes. We'll hop on a quick discovery call to map out technical requirements. I deliver clear milestones, regular updates, and clean code. 💬 Click "Invite to Job" or "Message" on the right to discuss your project!