Hi, I'm

Henrique Delazeri

Back-End Developer

I design and build distributed systems, scalable architectures, and cloud-native infrastructure. Proficient in Node.js and Go, focused on high-performance API design and optimization of mission-critical services for performance, cost efficiency, and reliability.

Experience leading technical initiatives, conducting code reviews, and defining engineering standards. Strong background working in AWS environments and CI/CD pipelines, with continued specialization in Software Engineering, Cloud & Edge Computing, and Information Security.

  • Node.js
  • Go
  • TypeScript
  • AWS
  • Distributed Systems

01Work Experience

Syniti

Lab Systems Architect

Jul 2026 — Present

  • Remote
  • SQL
  • Python
  • Systems Admin

Construct IN

Back-End Developer

Jun 2022 — Dec 2025

  • Hybrid
  • Node.js
  • TypeScript
  • Go
  • GraphQL
  • REST
  • MySQL
  • AWS

Developed and scaled a SaaS platform for remote construction site monitoring, focusing on system scalability, reliability, and performance.

  • Built and maintained scalable microservices using Node.js and Go
  • Designed and implemented REST and GraphQL APIs supporting multi-system integrations
  • Improved critical service performance, reducing latency and infrastructure costs
  • Managed AWS infrastructure ensuring high availability and fault tolerance
  • Implemented observability solutions including metrics, logging, and monitoring
  • Designed and maintained CI/CD pipelines to improve deployment automation and quality
  • Led full migration of infrastructure and data across AWS regions

Pix Force

Web Development Intern

Apr 2018 — Apr 2019

  • On-site
  • PHP
  • Laravel
  • Apache
  • PostgreSQL

Supported development and maintenance of enterprise web applications.

  • Performed corrective and enhancement maintenance on production systems
  • Designed and developed an internal time-tracking application
  • Assisted with server administration and web hosting environments

Organizadora Guarani

Software Developer — Freelance

Apr 2017 — Dec 2017

  • Freelance
  • Spring Boot
  • Thymeleaf
  • PostgreSQL
  • Heroku

Delivered a web-based platform for managing school competition events.

  • Designed and developed the application end-to-end
  • Executed legacy data migration and system maintenance processes
  • Managed hosting infrastructure and server configuration

02Academic Background

03Skills

Backend

  • Node.js
  • Go
  • TypeScript
  • REST APIs
  • GraphQL

Cloud & DevOps

  • AWS
  • Docker
  • Terraform
  • CI/CD
  • GitHub Actions

Databases

  • PostgreSQL
  • MySQL
  • DocumentDB

Architecture

  • Microservices
  • Event-Driven Architecture
  • Asynchronous Processing
  • Serverless

Front-End

  • React
  • Vue.js
  • TypeScript

Version Control

  • Git
  • GitHub

04Languages

  • PortugueseNative
  • EnglishFluent