Dedicated Team

Building a Modern Payroll Loan Solutionfor a Brazilian Fintech

A Brazilian financial technology institution (SCD), founded in 2018, specializes in payroll loan solutions.

  • 20,000+

    Customers Acquired

  • 4.3

    Star App Rating

  • Secure

    Platform

Challenge

From manual processes to a compliant platform

The client was operating with outdated, manual processes for payroll loan management, creating inefficiencies and limiting growth — with a banking core integration that did not meet the bar for scale and security.

Manual, inefficient payroll loan workflows

Initial banking core integration below product and compliance needs

Need for a modern, secure, and technically advanced system

Complex regulatory requirements in the Brazilian financial market

Solution

Our approach

Luby developed a comprehensive modernization strategy with a focus on UX research, system development, and regulatory compliance.

1

Discovery & design

UX/UI discovery to identify pain points, roadmap, wireframes, and prototypes.

2

Core system development

Hybrid application automating payroll loans — applications, interest, documents, and e-signatures.

3

Integrations & security

SPB, SPI, and advanced KYC including Face Match and Liveness Detection.

Platform expansion

Beyond payroll loans, Luby expanded the platform with comprehensive digital account services.

Digital banking services

  • Mobile top-ups
  • Batch transfers
  • Bill payments
  • Pix integration

Security framework

  • KYC (C&M, Nextcode, Datavalid)
  • Face Match verification
  • Liveness Detection
  • Background checks
Results

Key outcomes

20K+

Customers acquired

4.3

Star app rating

100%

Regulatory Compliance

Modern payroll loan experience with automated end-to-end flows

Deep integrations with Brazilian payment rails and KYC providers

Digital account and payments capabilities beyond core lending

Tech & stack

Skills & technology

Skill set

Back-End Development
Front-End Development
Mobile Development
Microservices

Tech & stacks

React
React Native
Node.js
TypeScript
AdonisJS
PostgreSQL
AWS (SNS, DynamoDB, SQS)
Serverless
React
React Native
Node.js
TypeScript
AdonisJS
PostgreSQL
AWS (SNS, DynamoDB, SQS)
Serverless

Ready to modernize your lending platform with secure, scalable technology?

Talk to our team about dedicated delivery and compliant lending products.

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