Looking for a job

Victor Augusto

@victoraugusto

Message

I build reliable backend-focused web products, from architecture and APIs to cloud production systems.

Brazil

Message

What I'm looking for

I'm looking to own backend-focused full-stack solutions from technical design through production, improving architecture, performance, reliability, and maintainability.

I've built and evolved production web products across frontend, backend, cloud infrastructure, and event-driven systems for Wizdaa, Fiter, ITCore, Gentrop, and freelance clients.

At Wizdaa, I owned backend-heavy full-stack features using NestJS, GraphQL, PostgreSQL, Next.js, and React. I improved GraphQL data flows and performance through query optimization and DataLoader while strengthening reliability with observability, health checks, database improvements, and Kubernetes integrations.

At Fiter, I built product automation and event-driven notification flows with RabbitMQ, AWS SES, and the WhatsApp Business API. I also work across infrastructure, delivery, and system evolution using AWS, Docker, Terraform, GitHub Actions, and CloudWatch.

Experience

Work history, roles, and key accomplishments

Current

Freelance Developer

Current

Self Employed

Jul 2023 - Present (3 years 2 months)

Build and evolve web products with React, Node.js, and NestJS, covering frontend, backend APIs, authentication, and data integration. Improve existing systems through refactoring, performance optimization, caching, and architectural improvements.

React NodeJS NestJS TypeScript PostgreSQL REST APIs Authentication Data Integration Performance Optimization Caching Architecture

Senior Full-stack Developer (Backend focused)

Wizdaa

May 2025 - Apr 2026 (11 months)

Owned backend-heavy full-stack features from technical design to production using NestJS, GraphQL, PostgreSQL, Next.js, and React. Improved complex data flows and GraphQL performance through query optimization, DataLoader, and clearer backend architecture, and strengthened production reliability with observability, health checks, database improvements, and Kubernetes integrations.

NestJS GraphQL PostgreSQL Next.js React TypeScript Data Loader Query Optimization Observability Health Checks Kubernetes backend architecture

Senior Full-stack Developer

Fiter

Apr 2024 - Jun 2025 (1 year 2 months)

Owned features across React and Node.js systems, including product automation, backend workflows, and legacy system evolution. Built event-driven notification flows with RabbitMQ, AWS SES, and WhatsApp Business API, and worked across infrastructure and reliability using Serverless, Terraform, GitHub Actions, AWS, Docker, and CloudWatch.

React NodeJS RabbitMQ AWS SES WhatsApp Business API Serverless Terraform GitHub Actions AWS Docker Cloudwatch Event Driven Architecture

Mid-level Full-stack Developer

ITCore

Oct 2022 - Jul 2023 (9 months)

Built features across NestJS, .NET Core, Angular, and SQL Server. Developed asynchronous batch-processing and CSV import workflows using RabbitMQ.

NestJS .NET Core Angular SQL Server RabbitMQ Batch Processing CSV Import

Junior Full-stack Developer

Gentrop

Jun 2021 - May 2022 (11 months)

Built Node.js and TypeScript APIs with automated tests, asynchronous processing, and Swagger documentation. Helped create reusable project foundations and internal development tooling.

NodeJS TypeScript Testing Automation Asynchronous Processing Swagger API Development Internal Tooling

Education

Degrees, certifications, and relevant coursework

Fatec Sorocaba

Analysis and Systems Development, Analysis and Systems Development

2017 - 2021

Grade: 9/10

Strong foundation in software engineering, programming, data structures, databases, system design, software architecture, security fundamentals, testing, OOP, and agile development.