Document AI
Document AI
AI Timetable Pipeline
Agentic document-to-schedule system for converting complex timetables into validated digital schedules.
Document-to-schedule automation
View case studyKingshuk Chakraborty · Senior Full-Stack Developer · AI SaaS Architect
I Build AI SaaS Products That Move From Idea to Revenue.
AI Architecture. Full-Stack Engineering. Intelligent Automation. Cinematic Digital Experiences.
15+ years · Kolkata, India · available worldwide
02 · Capabilities
One Engineer. Multiple Worlds.
The flower separates into four systems. Hover one to light it up, open it to enter that world.
- 01
AI & Intelligent Systems
Enterprise RAG, agentic workflows, voice and vision AI, and document intelligence engineered for production, with source-cited answers and human hand-off.
- 02
SaaS & Full-Stack Engineering
Multi-tenant SaaS, web apps, dashboards and the APIs behind them, architected end to end and shipped as production-ready MVPs in 4–8 weeks.
- 03
Automation & Digital Platforms
Lead capture, WhatsApp / SMS / IVR campaigns, CRM workflows, websites, commerce and portals that remove manual work from the business.
- 04
AI Films & Creative Media
AI advertisements, short films, UGC and product videos, directed from script to final cut, for brands that need cinematic content at campaign speed.
03 · Proof of creation
Fifteen years of turning ideas into working systems.
Senior architecture, full-stack engineering, automation and AI media, delivered for founders and teams across India, the USA, the UK, Germany and beyond.
- Years building software
- 15+
- Independent practice since 2010
- Projects delivered
- 100+
- Web, SaaS, mobile, AI and automation
- Global clients
- 50+
- Founders, teams and enterprises
- Remote delivery
- Global
- India · USA · UK · Germany · UAE
04 · Selected work
Systems in production.
Five builds that show the range: document AI, enterprise RAG, voice AI, real-time video and automation at scale.
- United Kingdom
Enterprise RAG
UK Fintech RAG Knowledge System
Source-cited answers, zero-hallucination workflow, compliance audit trail.
60% search effort reduction
View case study - United States
Voice AI
US Healthcare AI Triage Bot
Voice-first symptom qualification, booking, escalation.
45% faster response
View case study - Germany
Real-Time SaaS
WebRTC Video SaaS
Privacy-first video platform with scalable signaling, real-time sessions and self-hosted infrastructure.
500+ concurrent users
View case study - Agritech & FMCG
Automation
Campaign Automation Engine & Dashboard
Campaign engine for WhatsApp, SMS and IVR workflows with dashboards and operational reporting.
2M+ outbound messages / month
View case study
05 · Creative intelligence
The same engineer directs AI films.
AI advertisements, short films, UGC and product videos, scripted, generated, edited and finished for screens and social.
- AI Advertisements
- AI Short Films
- UGC
- AI Product Videos
Showing 6 of 6
06 · The next idea
Your Next Idea Deserves to Become Something Real.
Send me your idea. I will help you convert it into a production-ready system with the right architecture, AI workflow, and launch plan.