End-to-end lending transformation for SMBs and retail customers

Loan origination | Workflow automation | GenAI underwriting | Lead capture Optimization

Industry: Financial services

Client

A fintech startup revolutionizing the lending market in the US by offering an AI-driven, fully paperless lending platform built with best-of-breed technologies.

The challenges

  • Integration complexity: Ensuring seamless integration with diverse third party credit bureaus and disparate and siloed internal loan systems while preserving data integrity and ensuring robust security.

  • AI underwriting precision: Continuously refining AI algorithms to ensure accurate, fair, and reliable lending decisions across SMB and retail customers.

  • Regulatory compliance: Navigating and adhering to complex financial regulations across jurisdictions, ensuring compliance in a fully digital lending process.

  • User experience consistency: Delivering a consistent, seamless digital experience across both web and mobile platforms for diverse loan products and customer segments.

 

The objectives

The fintech startup set out to redefine digital lending in the US by eliminating paperwork, manual bottlenecks, and outdated customer experiences. Their goal was to build a fully digital, scalable platform—fast, secure, and intelligently automated—that would serve both SMB and retail borrowers, while ultimately delivering a smoother, more intuitive experience for customers.

Objectives

Education certification

A unified platform to support diverse loan products

No more siloes

Real-time insights into marketing performance and conversion

Improved data quality

Seamless digital experience across web and mobile

Calibo accelerate one offering

Automated underwriting with AI and rule-based decisioning

Reduce dependences

Integration with credit bureaus and internal loan systems

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“This new digital lending platform is a game-changer for us. By partnering with Calibo, we streamline loan processes with the Calibo Lending Platform, making credit more accessible and supporting economic growth in our communities. We chose Calibo as our partner because of their proven track record in digital innovation and their commitment to creating solutions that align with our values of speed, efficiency, and trust."

Chief Information Officer

Customer

Solution

The company partnered with Calibo to design and launch a next-gen digital lending platform that spans the full lifecycle—from lead capture to disbursement and reporting.

Key features implemented: 

  • Lead capture & conversion optimization: Leads are automatically captured from web, ads, and branches, with real-time insight into channel performance to improve marketing ROI. 

  • Configurable products & workflows: Rapid setup of loan products, automated workflows, checklists, and documentation tailored to business rules. 

  • Web & mobile lending experience: A sleek and user-friendly interface enabling frictionless customer onboarding and application. 

  • Paperless documentation: Complete digital document exchange between loan officers and borrowers, reducing delays. 

  • Borrower communication hub: Borrowers receive real-time updates and reminders for pending actions, improving speed to close. 

  • AI-powered underwriting: Financial spreading, automated decision-making based on customized rules, and GenAI-based credit risk evaluation. 

  • Third-party Integrations: Secure integration with credit bureaus and loan management systems. 

  • Analytics & dashboards: Actionable insights into funnel conversion, employee productivity, and goal progress through advanced reporting. 

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Business impact

Accelerated by50%

50% faster loan approvals driven by AI-enhanced underwriting and automation

+60%

60% increase in digital channel adoption with improved UX across mobile and web

-40%

40% reduction in manual effort by automating communication and processing flows

Marketing efficiency+ CR

Improved marketing efficiency through real-time conversion tracking and channel analysis

Dashboards enabled

Development Productivity

Conversion funnel analysis

Identify where borrowers drop off and optimize lead capture for higher approval rates.

Data Fabric Studio dfs

Underwriting efficiency

Benchmark decisioning speed and AI accuracy to reduce processing time.

Faster time

Loan lifecycle tracking

Monitor application progress, disbursement timelines, and customer engagement.

End-to-end lending transformation

Current status

The platform is live across multiple loan offerings and is scaling rapidly, helping the startup disrupt traditional lending models with a modern, AI-powered digital experience.

Tech Stack Behind the Transformation

Powering the end-to-end lending transformation for SMBs and retail customers

Application & Backend

  • Java 21 + Spring Boot 3.3.x

  • React 18.2

  • Spring Cloud Config

  • APISix

  • Keycloak

  • ClamAV

  • Nginx

Data & Storage

  • MySQL 8.0 (AWS RDS)

  • MongoDB 7.0.14

  • AWS S3

  • AWS SQS

  • AWS Secrets Manager

Analytics & Monitoring

  • Metabase

  • New Relic

Infrastructure & DevOps

  • Amazon Elastic Kubernetes Service (EKS)

  • Gradle

  • Jenkins

  • SonarQube

  • JFrog

  • GitHub

Quality Assurance & Testing

  • Playwright

Collaboration & Documentation

  • Jira

  • Confluence

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