belo Tech Stack

Digital wallet and payroll platform for Latin American freelancers and companies

Financial Services Buenos Aires 11–50 employees Privately Held

Belo operates a cross-border payments and payroll platform built on Node.js, TypeScript, PostgreSQL, and React Native, with infrastructure on AWS and Kubernetes. The company is actively hardening its security and compliance posture—evidenced by projects around security foundations, transaction monitoring, and compliance automation—while simultaneously optimizing for scale through API development and high-volume transaction performance work. Hiring is accelerating across engineering, finance, and data roles, concentrated in Brazil and Mexico.

Tech Stack 61 technologies

Core StackNode.js TypeScript PostgreSQL MongoDB AWS Jest React Docker Nest.js React Native Figma Kubernetes Terraform Python Go BigQuery Tableau Braze Customer.io Iterable HubSpot Amplitude Mixpanel Expo Notion WhatsApp Telegram Discord CleverTap Salesforce Marketing Cloud+17 more

AdoptingNext.js

What belo Is Building

◆Challenges

Scaling platform
Automating internal processes
Strengthening platform security
Improving compliance processes
High-volume transaction performance
Improving production workflows
Maintaining brand consistency
Managing reputation risk during market volatility
Ensuring brand consistency across channels
Scaling treasury operations

▲Active Projects

Security foundation of fintech platform
Transaction monitoring tools implementation
User lifecycle strategy
High-volume transaction performance optimization
Scalable api development
React native mobile app development
Next.js web experience
Paid media campaigns
Process automation improvement
Notion hub structure

Hiring Activity

Accelerating10 roles · 8 in 30d

Department

Finance

Engineering

Marketing

Data

Design

Legal

Other

Support

Seniority

Mid

Senior

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About belo

Belo provides a digital wallet and payments infrastructure for freelancers and remote workers across Latin America to receive international income, and for companies to manage payroll, access stablecoin payments, process crypto transactions, and execute international transfers at lower costs than traditional banking. The platform serves both individual income collection and B2B payroll use cases. Headquartered in Buenos Aires with an 11–50 person team, Belo is expanding engineering and operations capacity in Brazil and Mexico while building out transaction monitoring and compliance tooling.

HeadquartersBuenos Aires

Company Size11–50 employees

Hiring MarketsBrazil, Mexico

Frequently Asked Questions

What tech stack does Belo use?

Belo's backend runs on Node.js, TypeScript, Nest.js, PostgreSQL, and MongoDB. Mobile is React Native and Expo. Infrastructure spans AWS, Kubernetes, and Terraform. Frontend is React with a Next.js web experience in development.

What is Belo working on?

Active projects include security hardening and transaction monitoring for regulatory compliance, high-volume transaction performance optimization, React Native mobile and Next.js web experience development, and scalable API infrastructure.

How this profile is built

belo'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.