VV

Vicente Vendramin

Software Engineer · Full Stack Developer

🇪🇺 EU Citizen (Luxembourg)Florianópolis, Brazil3+ years experience
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About

Software Engineer with 3 years of professional experience specializing in Node.js, Python, Distributed Systems, and Software Architecture. EU Citizen (Luxembourg). Experienced in designing and developing scalable APIs, microservices, real-time applications, and cloud-based solutions using Node.js, Python, Flask, PostgreSQL, Redis, Docker, and Linux. Strong background in full-stack development, with additional experience in React and TypeScript. Passionate about building reliable software, improving system performance, and solving complex engineering challenges. Throughout my career, I have contributed to the design, development, deployment, and maintenance of production-grade applications, while also participating in technical leadership initiatives and architectural decision-making. Currently expanding my expertise in Golang, Cloud Computing, Software Architecture, and Cybersecurity.

Skills

Languages

TypeScriptJavaScriptPythonJava

Backend

Node.jsNestJSFlaskFastAPISpring BootMicroservicesWebSockets

Data & Messaging

RedisPostgreSQLMySQLInfluxDB

Infrastructure

DockerLinuxAWS

Frontend

React.jsNext.jsElectron.js

Practices

Distributed Systems DesignSoftware ArchitectureReal-time Systems

Professional Experience

R&D Software Engineer

Jul 2023 — Present

REIVAX Automation and Control · WEG Group

  • ›Building mission-critical, real-time supervisory control software for Programmable Logic Controllers (PLCs) that govern power generation at hydroelectric plants, systems where downtime or data loss has direct operational and financial consequences. Architected a modern web-based platform that replaced legacy SCADA/HMI solutions, cutting licensing costs and improving system flexibility.
  • ›Led the design and evolution of a real-time supervisory control platform running in production across multiple hydroelectric generation units. Handling continuous data streams under strict reliability requirements.
  • ›Architected a distributed microservices system integrating industrial controllers via the IEC 61850 protocol, using Python, Flask, Pandas, Redis, PostgreSQL, Docker, and React. Spanning backend services, data pipelines, and real-time client interfaces.
  • ›Cut broker CPU consumption by ~70% through protocol-level optimization and backend performance engineering, directly improving system scalability and reliability under load.
  • ›Reduced Electron application CPU usage from 60%+ to under 20% on industrial Linux HMIs, extending hardware lifespan and improving operator experience in production environments.

Back End Developer

Aug 2024 — Jan 2025

MAESTR.IA · Startup

  • ›Presented the startup's solution to investors and industry specialists during the ESAG Ventures acceleration program (business incubator program at State University of Santa Catarina), contributing to product validation and business development efforts.
  • ›Worked on the development of an AI-powered customer service automation platform focused on WhatsApp communication, helping small and medium-sized businesses streamline customer interactions through conversational AI and workflow automation.
  • ›Built AI-powered WhatsApp automation solutions that reduced manual customer service workload for client businesses, by integrating Twilio's WhatsApp API, OpenAI models, and custom Flask-based backend services.
  • ›Defined and implemented the platform's cloud architecture, enabling rapid deployment and iteration of new features, by leveraging Railway, PostgreSQL, Redis, and automated workflows with N8N.

Projects

Alma Astro

in progress

Companion Windows desktop application for offline astrological chart generation. Built with Python and Kerykeion, featuring a user-friendly GUI and advanced charting capabilities.

Pythonkerykeionpyinstaller

Meu Termômetro Financeiro

shipped

Personal finance management application. A full-stack project developed using Node.js, Express.js, React.js, and PostgreSQL, created as a college assignment.

React.jsTailwind CSSNode.jsExpress.jsPostgreSQLJWTDocker

Restaurant Orders

shipped

Restaurant order management simulation, using Python for data analysis with data structures such as Hashmaps and Sets.

PythonFastAPI

Trybe Futebol Clube

shipped

API dockerized with Node.js and Sequelize for managing matches and team standings, with front-end and back-end integration.

React.jsCSSNode.jsExpress.jsSequelizeJWTJestMochaDocker

Certifications

  • Full-Stack Web Development Course

    Trybe

    2023

Education

  • Associate's Degree, Systems Analysis and Development

    2023 — 2026

    Universidade do Vale do Itajaí / UNIVALI

Languages

PortugueseNative / Fluent
EnglishProfessional working proficiency