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Certta Tech Stack

AI-powered identity verification and fraud prevention for financial services

IT Services and IT Consulting São Paulo, SP 201–500 employees Privately Held
certta.ai LinkedIn

Certta operates an intelligent verification hub for anti-fraud and identity solutions across banking, fintech, and payments. The tech stack is AWS-native (Lambda, RDS, DynamoDB, ECS) with Node.js and TypeScript on the backend and React on the front end — a modern, cloud-first architecture built for scale. Current hiring velocity is accelerating, with sales leads and engineering positions open; simultaneously, pain points signal operational scaling challenges: driving enterprise deals, managing cloud costs, and building a partner program from the ground up.

Tech Stack 39 technologies

Core StackSalesforce Node.js TypeScript AWS AWS Lambda Terraform CloudWatch AWS RDS DynamoDB JavaScript React .NET CloudFormation GitLab CI/CD Power BI Tailwind CSS AWS CDK CloudTrail AWS CodePipeline DocumentDB AWS ECS API Gateway Apollo WhatsApp VPC AWS Cost Explorer AWS Budgets Google Analytics 4 Looker Studio Material-UI+9 more

What Certta Is Building

◆Challenges

  • Driving new enterprise business
  • Outbound demand generation
  • Cloud cost management
  • Cloud service optimization
  • Ensuring secure digital identities
  • Enriching lead lists
  • Identifying customer pain points
  • Optimizing prospecting processes
  • Building partner program from scratch
  • Identifying strategic partners

▲Active Projects

  • Distributed system design with aws lambda
  • Infrastructure as code with terraform
  • Ci/cd pipeline optimization
  • Automated contact sequences
  • New prospecting strategies
  • Channel program design
  • Partner onboarding process
  • Partner performance monitoring

Hiring Activity

Accelerating6 roles · 4 in 30d

Department

Sales
3
Engineering
2
Support
1

Seniority

Lead
3
Senior
2
Mid
1

Notable leadership hires: Tech Lead

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About Certta

Certta builds identity verification and fraud prevention infrastructure for mid-market to enterprise financial services companies. The platform handles document verification, identity checks, and KYC/AML compliance workflows, with a modular hub model designed to adapt to customer growth stages. Operations span Brazilian banking, fintech, payment networks, and delivery platforms. The company employs over 300 people across engineering, sales, and support, with recent funding from Parallax Ventures and L4 Venture Builder.

HeadquartersSão Paulo, SP
Company Size201–500 employees
Hiring MarketsBrazil

Frequently Asked Questions

What tech stack does Certta use?

Certta runs on AWS (Lambda, RDS, DynamoDB, ECS, API Gateway), Node.js/TypeScript backend, React frontend, and infrastructure-as-code via Terraform. Monitoring relies on CloudWatch and CloudTrail; BI tools include Looker Studio and Power BI.

Where is Certta headquartered?

Certta is headquartered in São Paulo, SP, Brazil, and currently hires exclusively within Brazil.

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How this profile is built

Certta's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.