Gabriel de Rezende Gonçalves

Software Engineer | Vue.js, React, Laravel & Python Expert | MBA Solutions Architecture | 6+ years turning ideas into scalable solutions

Troque para versão em português

# Professional Summary

Full Stack Software Engineer specialized in scalable architectures and distributed systems design. Holds a Bachelor’s degree in Software Engineering from PUC Campinas and is currently pursuing an MBA in Solution Architecture at FIAP, with a focus on cloud computing, microservices, and complex systems integration. Has international experience through an exchange program in Canada, where advanced technical communication skills in English were developed.

With more than 6 years of experience in technology consultancies, has worked on projects for clients of different sizes and industries, ranging from high-growth startups to established enterprises. Began building full stack white-label solutions and marketplaces, evolved to microservices architectures in complex enterprise projects at Encora Inc., and currently leads the end-to-end development of critical modules at Levva, working across the entire stack with Laravel, Angular, and legacy system integrations.

Has delivered measurable results in process automation, performance optimization, and development of mission-critical systems with high production reliability. Possesses strong expertise in full stack development, from building robust RESTful APIs to complex administrative interfaces, working with scalable architectures such as multi-tenant and microservices. Proficient in modern frontend technologies (Vue, React, Angular, TypeScript), backend technologies (Python, PHP, Node.js), containerization (Docker, Kubernetes), and cloud computing (AWS, Azure, Firebase), with solid experience integrating external platforms and enterprise tools.

Committed to technical excellence through consistent application of design patterns (Repository, Service Layer, Observer, Command), Clean Architecture, and DDD. Maintains high automated test coverage (Pytest, Playwright, Jest), comprehensive technical documentation with Swagger/OpenAPI, and rigorous code review practices. Strong background in agile methodologies (Scrum/Kanban), effective collaboration with cross-functional teams, and continuous focus on delivering solutions that generate measurable business value, balancing technical innovation with pragmatism and continuous improvement.

# Professional Experience

# Levva

Software Engineer · Jul/2025 – Present

  • Led end-to-end development of the Agricultural Machinery Insurance module, delivering 51+ PRs across full-stack architecture using Laravel/PHP, Angular 15, and legacy system integrations
  • Automated synchronization with legacy systems, eliminating ~20 hours/week of manual work through bidirectional scheduled commands, heterogeneous data mapping, intelligent deduplication, and commercial management APIs
  • Implemented full multi-tenant architecture with licensing system for multiple clients and commercial channels, regional coverage rates (National, State, City), and support for multi-year policies (2–5 years) with progressive coefficients and complex conflict validations
  • Built a complete quotation system with expiring drafts, preventive notifications, automatic cancellation of expired quotes, and PDF generation of authorization terms, reducing data loss by 40%
  • Developed statistics and KPI dashboards with conversion, churn, and status distribution metrics, monthly summaries, and optimized aggregate queries for near real-time decision making
  • Implemented internal notification system and automated emails on status changes and draft expirations, using Observer Pattern with professional templates and role-based segmentation
  • Designed and delivered 40+ documented REST endpoints with full Swagger/OpenAPI specs, request/response examples, robust validation, standardized pagination, and error handling
  • Optimized Azure CI/CD pipelines, reducing build time by 40% and memory usage by 50%, resolving critical OOM failures via npm caching and Webpack tuning
  • Built an administrative interface with Angular 15, including persistent and shareable draft URLs, editable multi-select coverage configuration, intelligent redirects, and critical UX bug fixes
  • Implemented 15+ domain models, 5+ scheduled commands, Service Layer and Repository Pattern across features, with Application Insights tracking, versioned migrations, and complex relationships
  • Standardized technical documentation with complete Swagger examples, onboarding guides, and PR-level documentation to improve maintainability
  • Integrated external CRM and insurer platforms using established design patterns (Service Layer, Repository, Observer, Command), achieving zero critical production bugs

# Encora Inc.

Junior Software Engineer · Jan/2023 – Apr/2025

  • Development and maintenance of high-performance full stack solutions for global international academic exchange platform, impacting thousands of students worldwide.
  • Architecture and implementation of scalable RESTful APIs using Python (FastAPI), SQLAlchemy, PostgreSQL, and Alembic, following clean architecture principles and SOLID design patterns.
  • Development of modern and responsive interfaces with Vue.js (Composition API), JavaScript ES6+, and TypeScript, prioritizing user experience and web accessibility standards.
  • Strategic refactoring of legacy systems in PHP (Laravel), modernizing architecture, improving performance by 40%, and increasing code maintainability.
  • Implementation of comprehensive automated test suites with Pytest (backend) and Playwright (frontend), achieving 85%+ code coverage and ensuring code quality.
  • Active participation in agile squads, conducting rigorous technical code reviews and contributing to architectural decisions that impacted the product roadmap.
  • Optimization of development workflows using Jira, Trello, and GitHub, resulting in 25% increase in team delivery velocity.

# Encora Inc.

Software Development Intern · Feb/2021 – Jan/2023

  • Development of corporate internal solutions with focus on modern architecture, scalability, and optimized performance.
  • Construction of robust APIs using Node.js and Python (FastAPI), with seamless integration to PostgreSQL and MySQL for critical data persistence.
  • Implementation of authentication and real-time data management solutions with Firebase (Auth, Realtime Database, Firestore).
  • Development of responsive and modern web applications using Vue.js and React, following UI/UX best practices.
  • Creation of comprehensive technical documentation with Swagger, facilitating API integration and maintenance.
  • Repository standardization and establishment of code guidelines for improved development quality and consistency.

# SuperOpa

Software Development Intern · Jun/2019 – Feb/2021

  • Development of high-complexity multi-sector marketplace using Vue.js for web and Flutter for native mobile applications.
  • Architecture and implementation of scalable APIs with Node.js in microservices architecture, ensuring modularity and maintainability.
  • Advanced integration with AWS Cloud Services: Lambda for serverless computing, API Gateway for API management, CloudWatch for monitoring, SQS for messaging, and DynamoDB for high-performance NoSQL.
  • Development of detailed technical documentation with Swagger, facilitating team integration and external stakeholder collaboration.
  • Strategic collaboration with product, design, and business teams in a high-velocity startup environment.
  • Application of agile methodologies with focus on rapid delivery, continuous feedback, and end-customer orientation.

# OpaBox

Software Development Intern · Jun/2019 – Feb/2021

  • Development of scalable white-label solutions for B2C e-commerce, creating reusable and customizable architectures.
  • Construction of modular cross-platform applications with Vue.js for web and Flutter for mobile, prioritizing component reusability and experience consistency.
  • Implementation of robust serverless APIs with Node.js and AWS (Lambda, SQS, API Gateway), optimizing costs and automatic scalability.
  • Advanced customization of business logic and responsive layouts to meet each client’s specificities, maintaining architectural flexibility.
  • Seamless integration with multiple external services and third-party APIs, ensuring interoperability and data synchronization.
  • Intensive technical collaboration with product teams for on-demand deliveries in high-pressure environments with quality requirements.

# Education

# FIAP – Faculdade de Informática e Administração Paulista

MBA in Solutions Architecture (in progress) · 2025 – 2026

  • System architecture
  • Cloud computing
  • Microservices
  • Information security
  • Systems integration
  • Technical team management

# PUC Campinas – Pontifícia Universidade Católica de Campinas

Bachelor’s in Software Engineering · 2019 – 2023

  • Software development
  • Data structures
  • Requirements engineering
  • Code quality
  • Agile methodologies
  • DevOps practices

# ETEC Bento Quirino

Technical High School in Computer Science · 2016 – 2018

  • Programming logic
  • Web development
  • Computer networks
  • Databases
  • Operating systems

# Canadian College of English Language (CCEL), Vancouver – Canada

Academic Exchange – Advanced English · Jul/2022

  • Intensive course focused on technical English
  • Oral communication in professional international settings

# Technical Skills

# Backend

Python (FastAPI), Node.js (Express.js), PHP (Laravel), Java

# Frontend

Vue 3 (Composition API), React, Next.js, Angular, TypeScript, Nuxt.js, JavaScript (ES6+), HTML5, CSS3/Sass

# Mobile

Flutter, React Native

# Architecture

Microservices, Serverless, Clean Architecture, DDD (Domain-Driven Design), Event-Driven Architecture, TOGAF, BPMN, Service Layer Pattern, Repository Pattern, Observer Pattern

# APIs

RESTful, GraphQL, gRPC, OpenAPI/Swagger

# Cloud Providers

AWS (Lambda, SQS, API Gateway, CloudWatch, S3, EC2), Azure, Firebase, GCP

# Containerization

Docker, Docker Compose, Kubernetes

# Infrastructure and DevOps

Docker, Kubernetes, PM2, KVM, Linux, Terraform, Ansible

# CI/CD

GitHub Actions, GitLab CI, Jenkins, Azure Pipelines

# Databases and Streaming

PostgreSQL, MySQL, SQLite, MongoDB, DynamoDB, Firestore, Redis, Kafka, Kinesis, Debezium, Hadoop

# ORMs

SQLAlchemy, Eloquent, Prisma

# Caching

Redis, Memcached

# AI and Analytics

Applied Machine Learning, LLMs, AI for Product and Automation, Data Analysis

# Integrations and APIs

RESTful APIs, GraphQL, Swagger/OpenAPI, Okta, Form.io, Algolia, Stripe, AWS Services

# Testing and Quality

Pytest, PHPUnit, Jest, Playwright, Cypress, Testing Library, Postman, Insomnia, Mailtrap

# CI/CD and Observability

GitHub Actions, GitLab CI, Jenkins, Azure Pipelines, Datadog, Sentry, CloudWatch

# Management and Methodologies

Git, GitHub, GitLab, Bitbucket, Jira, Trello, Confluence, Notion, Linear, Figma, Adobe XD, Agile (Scrum/Kanban), OKRs, KPIs, Code Review, Pair Programming

# Documentation

Swagger, Confluence, GitBook

# Contact