Santanu G.
FreelancerTop Rated PlusIndiaClients who narrow to India see Santanu G. near the very top, Top 0.02% in this slice, well ahead of the #294 of 1,043,924 (Top 0.03%) standing across everyone.
I build scalable SaaS platforms, AI-powered products, and mobile/web applications for startups, founders, and growing businesses — turning complex requirements into reliable, production-ready software.
I stay directly involved throughout the engagement, from understanding requirements and defining the technical approach to architecture, development decisions, integrations, delivery, and communication.
For larger or multidisciplinary projects, I’m supported by an experienced development team covering frontend, backend, mobile, AI, UI/UX, QA, DevOps, and other specialized areas when required.
→ You get a single accountable technical point of contact, with the flexibility and delivery capacity of an experienced development team when the project needs it.
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WHAT I CAN HELP YOU BUILD
→ SaaS & MULTI-TENANT PLATFORMS
Subscription-based products, multi-tenant architecture, admin panels, role-based access, dashboards, analytics, billing, workflow management, and scalable backend systems.
→ AI-POWERED APPLICATIONS & AUTOMATION
Generative AI, LLM integrations, AI agents, conversational AI, intelligent workflows, document analysis, document automation, recommendation systems, voice-based features, and AI-assisted business processes.
→ MOBILE APPLICATIONS
Cross-platform iOS and Android applications with authentication, payments, subscriptions, push notifications, real-time functionality, maps, GPS tracking, camera features, BLE/IoT integrations, and third-party services.
→ COMPLEX WEB APPLICATIONS
Responsive web platforms, customer portals, internal business systems, dashboards, reporting tools, real-time applications, workflow automation, and data-driven platforms.
→ MVP & PRODUCT DEVELOPMENT
From an initial product idea or Figma design through technical architecture, frontend/backend development, integrations, testing, deployment, and preparation for future scaling.
→ MARKETPLACE & ON-DEMAND PLATFORMS
Multi-sided marketplaces, customer/provider workflows, booking systems, bidding, payments, commissions, subscriptions, reviews, location-based services, and administrative management.
India#23 / 150,778Top 0.02%
Santanu G. earns an estimated $18k/mo. That's 12.6× the typical freelancer and more than 99.97% of everyone we track.