Dedicated Team · Brazil

Building a Modern Payroll Loan Solution
for a Brazilian Fintech

A Brazilian financial technology institution (SCD), founded in 2018, specializes in payroll loan solutions. The company operated with manual, inefficient payroll loan processes. Its initial banking core integration fell short of requirements, necessitating a modernized, secure, and technically advanced system.

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The client was operating with outdated, manual processes for payroll loan management, creating inefficiencies and limiting growth — with a banking core integration that did not meet the bar for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

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

01

Discovery & design

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

02

Core system development

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

03

Integrations & security

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

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

Platform expansion

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

Stack

Skills and technologies

Skills

Back-End DevelopmentFront-End DevelopmentMobile DevelopmentMicroservices

Technologies

ReactReact NativeNode.jsTypeScriptAdonisJSPostgreSQLAWS (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.