Dixit G.

Mobile App & CS-Cart Developer with 400+ projects completed. I build mobile applications for iOS and Android and develop CS-Cart ecommerce and Multi-Vendor solutions with custom functionality, reliable integrations, and scalable workflows. I work with startups, mid-sized businesses and enterprise organizations, adapting my development approach to each company’s scale and requirements. My work includes building mobile apps from scratch, converting existing web and ecommerce platforms into mobile experiences, extending CS-Cart functionality, and connecting APIs, third-party services, and business systems. MOBILE APP DEVELOPMENT • React Native development for iOS and Android • Flutter and cross-platform mobile applications • Authentication, payments, push notifications and real-time functionality • Firebase, REST APIs and third-party integrations • Ecommerce, marketplace and API-connected mobile applications • App troubleshooting, maintenance and performance optimization • AI Mobile App Development for new and existing iOS & Android applications • AI Integration and AI-powered mobile application development • AI Chatbot Development, AI Assistants and Conversational AI • OpenAI, ChatGPT, Claude and Gemini API Integration • AI Agents, Function Calling and AI Automation • Voice AI, Speech-to-Text and Text-to-Speech • Generative AI and Multimodal AI for mobile applications • RAG and AI-powered knowledge-based applications • AI integration with mobile apps, APIs, backend systems and business workflows CS-CART & MULTI-VENDOR I work with CS-Cart stores and Multi-Vendor marketplaces that need functionality beyond the standard platform. • CS-Cart store development and customization • CS-Cart mobile app development and API integration • Custom themes, add-ons and marketplace functionality • Vendor registration, product management and Multi-Vendor workflows • Payment gateway, shipping and third-party integrations • Platform migrations, upgrades and existing-store improvements • Bug fixing and performance optimization BACKEND & INTEGRATIONS I build the backend and API connections required for mobile and ecommerce applications using Node.js, next.js, Laravel, Firebase and REST APIs, including authentication, data synchronization, payments, notifications and external platform integrations. HOW I WORK I first understand the app, CS-Cart store, business workflow and existing backend before development starts. New functionality is developed and tested carefully, with focus on API reliability, mobile performance, ecommerce workflows and production stability.