Atanu S.

AI & SaaS | Custom Web, Mobile Apps & APIs | WordPress, Shopify

🏆 National MSME Award Winner — Award presented by Prime Minister Narendra Modi (2022) ⭐ Top Rated Plus · $10M+ earned on Upwork 💼 Experience at IBM, Dell and Tech Mahindra, including British Telecom projects 🏢 Founder, Webskitters Technology Solutions 🚀 AI, SaaS, Custom Web Apps, Mobile Apps & API Integration ✅ Clear milestones, regular progress updates and support beyond launch Your software should solve a business problem, serve your customers and support your next stage of growth. I help businesses plan, build and improve SaaS platforms, AI-enabled applications, mobile apps, custom web systems and e-commerce stores. As Founder of Webskitters, I lead project planning and delivery with technical specialists. You get clear responsibilities, an agreed scope and visibility into progress—from the first discussion through development, testing and launch. Whether you need a new product, improvements to an existing application, integrations between your systems or a reliable partner to take over unfinished development, I start by understanding your priorities and defining a practical delivery plan. ⭐ AI Development & Business Automation ✅ AI Integration — OpenAI and Claude integrations, AI assistants and chatbots ✅ RAG Implementation — Knowledge-base search and document-based answers ✅ Workflow Automation — Connecting applications and reducing repetitive tasks ✅ AI-Enabled Applications — Adding useful AI features to existing products ⭐ SaaS, Custom Web & Mobile App Development ✅ SaaS Platforms — Subscription products, dashboards and customer portals ✅ Custom Web Applications — Marketplaces, CRM systems and internal business tools ✅ Mobile Apps — Flutter, React Native, iOS and Android development ✅ API Development & Integration — Payments, CRM, ERP and third-party services ✅ Full-Stack Development — React, Node.js, Angular, MERN and MEAN ✅ Existing Product Enhancement — New features, troubleshooting and modernisation ⭐ WordPress, Shopify & E-Commerce Development ✅ WordPress — Custom websites, plugins and business integrations ✅ Shopify & Shopify Plus — Store development, custom functionality and integrations ✅ WooCommerce & Magento — E-commerce development and custom workflows ⭐️ Web Application Development ✅ WordPress Website Development ✅ E-Commerce website development ✅ Magento Website Development ✅ Magento Enterprise ✅ Woo Commerce Website Development ✅ Shopify Website Development ✅ Shopify Plus Development ✅ MEAN Stack Development ✅ Angular Application Development ✅ Node JS Development ✅ MERN Stack Development ✅ React JS Development ✅ Laravel Application Development ⭐️ Mobile Application Development ✅ Hybrid Application Development ✅ React Native Development ✅ Flutter ✅ Native Application Development ✅ Swift ✅ Objective C ✅ Java ✅ Kotlin ⭐ From Planning to Launch and Ongoing Support ✅ Product Discovery — Requirements, priorities and technical planning ✅ UX/UI Design — Clear user journeys and practical interfaces ✅ Quality Assurance — Functional testing and release preparation ✅ Deployment & Support — Launch planning, maintenance and ongoing improvements Share your requirements, existing application or project brief through Upwork. Let’s identify what needs to be built, what can be reused and the most practical path to launch.