Case Study · Fintech Ecosystem

Mortgage system
in synchrony.

Unified three disconnected stakeholder portals — bank managers, customers, and legal advocates — into one AI-augmented loan origination platform. Built for Kotak Bank and HDFC Bank, serving lakhs of applicants and 2,000+ lawyers.

My Role Designer → Lead
Duration 5 Months
Portals 3
Key Features 12+
Domain Fintech · CRM · AI Systems
Fintech CRM Systems Design AI Integration Multi-Portal
CT-MAP — Core Hub overview
The Problem

Fragmented communication meets manual fatigue.

Traditional mortgage processes were bogged down by manual document verification and dispersed communication channels between banks, applicants, and legal advocates. This created a high-friction environment with a significant margin for error — slowing approvals, frustrating applicants, and overloading bank officers with repetitive review tasks.

The Solution

AI-Assisted Verification

Automating the heavy lifting of document analysis using OCR and NLP to reduce human error and cut processing time from days to seconds.

Unified Interface

Three custom-tailored portals designed for specific stakeholder needs — all feeding into one source of truth and eliminating the communication gaps that caused delays.

Real-Time Sync

Live status updates across all three portals ensure every stakeholder sees the same information at the same time — no more conflicting versions or missed updates.

Three Pillars of
One Ecosystem

Bank Manager

Overseeing the entire pipeline with authoritative access and high-level decision tools. Designed for clarity at scale.

  • Approval Workflows
  • Risk Assessment
  • AI Summary Engine
Applicant

A streamlined, stress-free facing portal removing the opacity from the loan application process. Transparency at every step.

  • Document Upload
  • Milestone Tracking
  • Simplified Feedback
Advocate Firm

Dedicated workspace for legal verification, compliance checks, and document audit trails. Precision-built for legal teams.

  • Compliance Tools
  • Collateral Logic
  • Audit Trail
Portal 01

The Core Hub

An integrated AI Summary Engine that condenses thousands of pages into actionable insights for bank managers — giving decision-makers exactly what they need, when they need it.

AI Summary Engine — pages to insights in <2 seconds
Quick Audit — instant flag on risk indicators
Bulk application tracking across branches
Role-based access for team hierarchy
Core Hub — Bank Manager View
Core Hub — Bank Manager View
Portal 02

Applicant Portal

Empowering customers with transparent milestones. The application journey is no longer a black box — every stage is visible, every update is instant.

Guided document assistance with smart prompts
Real-time milestone tracking
Push notifications on status changes
Direct query channel to assigned officer
Applicant Portal — My Application
Customer Portal — Applicant View
Portal 03

Advocate Firm

A precision-built legal workspace that transforms compliance checking from a manual grind into a systematic, auditable process. Every step logged, every decision traceable.

Compliance verification checklists
Collateral document logic & audit trail
Direct annotation on submitted documents
Handoff to bank manager on clearance
Advocate Portal — Compliance Review
Advocate Portal — Compliance Review
AI Infrastructure

Intelligence woven
into every layer.

NLP + OCR Engine

High-precision text extraction from hand-written and live digital legal documents — converting unstructured submissions into structured, queryable data instantly.

Summarisation Loop

Context-aware algorithms that distil 100-page legal reports into concise, actionable summaries — reducing manual review time from hours to under a minute.

RLHF Integration

Fine-tuned using Reinforcement Learning from Human Feedback, the system improves in accuracy based on expert reviews — getting smarter with every decision made.

98%
Extraction Accuracy
<2s
Processing Time

Measured Impact

Portals Unified

Three disconnected systems replaced by one coherent ecosystem

~60%
Fewer Follow-Ups

Transparent milestone tracking reduced back-and-forth communication

100%
Status Visibility

Every stakeholder sees the same real-time state across all portals

User Research
Client · Bank Manager

Needed a familiar portal — modelled on a preferred bank's existing workflow. Required API connectivity, high-grade automation, and an AI layer to summarise metadata and push notifications across the entire loan pipeline.

Stakeholder · Lawyer

Needed all information in one place — with clear parameters, durations, and time-bound action queues. Quick one-tap actions that could be shared instantly, with full audit trail maintained throughout.

End User · Applicant

Wanted transparency — to see exactly where their application stood at every stage. Removing the opacity of the traditional mortgage process was the single biggest trust signal we could deliver.

Building for Scale

A paradigm shift in how
institutional ecosystems communicate.

CT-MAP represents a new standard for human-centric design in high-stakes financial workflows. By grounding every interaction in automation and clarity, we created a platform that scales with organisational complexity while reducing individual cognitive load.

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