# Heron Carlos

Heron Carlos is a remote worker on Himalayas, Co-founder & Software Engineer at FrotaOne, based in Brazil.

Source: https://himalayas.app/@heroncarlos

```text
Software Engineer at Óbvia Contabilidade and co-founder of FrotaOne, automating CNPJ registration and building a vehicle-rental SaaS.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Brazil |
| Authorized to work in | Brazil |
| Salary expectations | 20k+ BRL |
| Job categories | Software Engineer, Full Stack Developer, Backend Engineer |
| Skills | Software Engineering, Fullstack Development, Backend Development, REST APIs, System Integration, Workflow Automation, Payment Integration, Microservices, Domain Driven Design, CQRS, SOLID, Clean Code, Object Oriented Programming, CI CD, Agile |

## About

```text
At Óbvia Contabilidade, I develop backend services and REST APIs and automate accounting workflows. I designed and implemented an end-to-end CNPJ registration process that replaced a manual workflow involving multiple people.

At FrotaOne, I develop a SaaS platform for vehicle rental businesses, including payment and billing workflows with Asaas. I also contribute to AI-powered vehicle inspection features integrated with WhatsApp.
```

## Experience

### Co-founder & Software Engineer (current)

FrotaOne. Oct 2025 - Present

```text
Develop a SaaS platform for vehicle rental businesses using Node.js, NestJS, TypeScript, React, and Next.js. Implement payment integration with Asaas and contribute to AI-powered vehicle inspection features.
```

Skills: NodeJS, NestJS, TypeScript, React, Next.js, PostgreSQL, Prisma, REST-APIs, Payment-Integration, AI

### Software Engineer (current)

Óbvia Contabilidade. Jun 2025 - Present

```text
Develop and maintain backend services and REST APIs using Node.js, TypeScript, and AWS. Designed and implemented automation for the end-to-end company registration process (CNPJ), replacing a manual workflow.
```

Skills: NodeJS, TypeScript, AWS, Lambda, API-Gateway, Amazon-SQS, S3, RDS, REST-APIs, Automation, Code-Review, Mentorship

### Software Developer Intern

Pris Software / Banco BTG Pactual. Apr 2024 - Mar 2025

```text
Developed backend features and REST APIs using C# and .NET. Contributed to frontend development using Angular and TypeScript, and supported code quality through unit testing and documentation.
```

Skills: C#, .NET, Entity-Framework, SQL-Server, Angular, TypeScript, CQRS, Unit-Testing, Swagger, Scrum, Azure-DevOps

### Technology Intern

EGSC. Aug 2022 - Mar 2023

```text
Developed frontend features using React and TypeScript. Supported backend development using C# and .NET, and assisted with technical support and Windows Server-related activities.
```

Skills: React, TypeScript, C#, .NET, Technical-Support, Windows-Server

## Education

### Faculdade Anhanguera

Bachelor's Degree, Computer Science. 2022 - 2025

```text
Bachelor's Degree in Computer Science from Faculdade Anhanguera, completed in 2025.
```

## Tech stack

- Amazon API Gateway
- Amazon S3
- PostgreSQL
- MongoDB
- Node.js
- Next.js
- NestJS
- .NET
- Azure DevOps
- Jest
- React
- JavaScript
- HTML5
- C#
- Amazon SQS
- Windows Server
- WhatsApp
- Prisma
- AWS Lambda
- Amazon RDS
- TypeScript
- Git
- Docker
- SQL
- REST APIs
- Angular

To contact Heron, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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