ASAAS Tech Stack

Brazilian fintech automating receivables and cash management for SMEs

Financial Services Joinville, Santa Catarina 501–1,000 employees Founded 2010 Privately Held

ASAAS is a Brazilian fintech (founded 2010) serving freelancers, micro-entrepreneurs, and larger firms with invoice issuance, payment collection, and cash-flow tools. The tech stack—Python, Java, Spring Boot, SQL, dbt, Databricks—indicates a data-forward engineering operation building toward AI/ML; they're now adopting Gemini and running active projects on credit scoring and ML experimentation. Pain points around compliance (GAAP, SOX), capital-market controls, and credit-metric reliability suggest ASAAS is scaling toward institutional adoption and regulatory maturity.

Tech Stack 92 technologies

Core StackPython GitHub Metabase Power BI Tableau Databricks dbt Zendesk Intercom Freshdesk Java JavaScript scikit-learn TensorFlow PyTorch WhatsApp SQL NET MAUI Xamarin.Forms Spring Boot Android iOS Grails Git HTML CSS Google PowerPoint XGBoost LightGBM+61 more

AdoptingGemini

What ASAAS Is Building

◆Challenges

Compliance with us gaap and sox
Process bottlenecks
Improving incident response automation
Threat intelligence monitoring
Optimizing observability costs
Adapting controls to capital market requirements
Technical integration challenges
Managing postpaid credit card billing
Ensuring credit metric reliability
Implementing credit experiments

▲Active Projects

Implementation of new financial tools
Postpaid credit card product strategy
Growth strategy for customer base
Credit data and ai product development
Credit a/b experimentation
Credit process automation
Mobile channel strategy
A/b testing program
Operationalizing digital certificate issuance
Building digital certificate solution for invoicing

Hiring Activity

Accelerating65 roles · 35 in 30d

Department

Engineering

Sales

Finance

Product

Security

Data

Support

Marketing

Seniority

Senior

Mid

Lead

Junior

Director

Manager

Notable leadership hires: Engineering Lead

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About ASAAS

ASAAS automates financial operations for Brazilian SMEs and freelancers through a unified platform covering invoice generation, payment collection (bank transfer, card, boleto), receivables management, and cash-flow visibility. The product combines core banking services (digital account, card issuance) with back-office automation, reducing manual admin work and delinquency. With 9 years in market and a 501–1,000 employee base headquartered in Joinville, the company is shifting from consumer-facing payments toward mid-market credit products and digital certificate solutions, evidenced by recent hiring velocity and projects around postpaid card strategy, credit scoring, and billing automation.

HeadquartersJoinville, Santa Catarina

Company Size501–1,000 employees

Founded2010

Hiring MarketsBrazil

Frequently Asked Questions

What tech stack does ASAAS use?

Python, Java, Spring Boot, SQL, dbt, Databricks for data and backend; Xamarin.Forms and NET MAUI for mobile; Metabase, Power BI, Tableau for analytics; Zendesk, Intercom for support. Recently adopting Gemini.

What is ASAAS working on?

Postpaid credit card products, credit scoring and ML experimentation, mobile channel strategy, digital certificate issuance for invoicing, and process automation—reflecting a shift toward mid-market and institutional financial services.