/ about

About

I'm Victor Alencastro, a full-stack developer focused on backend, Oracle databases and distributed platforms. I've spent 12+ years in IT, 8+ of them shipping software.

NOW Senior Software Developer working with Java, Go and Kafka at e-commerce scale.
LOC Hortolândia, São Paulo · Brazil
EMAIL vicfelipe@live.com

Timeline

  • Jan 2022 — May 2025

    Senior Software Developer

    americanas s.a.

    Core Oracle PL/SQL (Developing procedures, functions and packages), SQL Analytics, Performance & Tuning Aplicações, Transactions & Concurrency, Oracle Forms, Weblogic. Develop and maintain applications in Java (Spring Boot and Quarkus), TypeScript and Go. APIs RESTful in scale, Kafka and RabbitMQ as Event Broker. Observability using Datadog and ELK. Migration of big data volumes using ETL practices and Cloud Provides such as AWS, GCP e Azure. Pipelines GitLab CI/CD and Jenkins.

    Oracle PL/SQLOracle FormsOracle APEXCI/CDSpring BootQuarkusTypeScriptGoKafkaRabbitMQELKAWS

  • Jul 2017 — Dec 2021

    Fullstack Developer

    Agross — Atacado de Insumos Agropecuários

    PHP/Laravel and Oracle PL/SQL at the core. Frontend in Angular, Vue and React. Mobile POCs in Flutter and React Native. Modeling, performance tuning and maintenance of relational databases. BI solutions to support decision-making.

    Oracle PL/SQLPHP/LaravelVueJSReactJSTypeScript

  • Jan 2015 — Jul 2017

    Fullstack Developer

    Oficina de Marketing

    Built websites, portals and web apps for a range of clients. Technical SEO and performance tuning. PHP + JavaScript stack on top of MySQL.

    PHPMySQLVueJSTypeScript

  • Jul 2014 — Sep 2014

    Frontend Developer

    Agência Digital Starcorp

    Maintained and implemented corporate portals on Microsoft SharePoint having main clients like Honda and Toyota Brazil corporate portals on Microsoft SharePoint. Shipped features, edited private content and worked directly with clients.

    SharePoint DesignerTypeScriptHTML/CSS5jQuery

  • Nov 2012 — Jun 2014

    Help Desk Analyst

    Infive Soluções em Informática

    L1/L2 support, infrastructure monitoring, workstation maintenance, system configuration and inventory keeping.

    TelefoniaNetworkingSupportITIL

Stack

Tools I reach for often.

Languages

  • Java
  • TypeScript
  • Go
  • Python
  • PHP
  • PL/SQL

Frameworks

  • Spring Boot
  • Quarkus
  • Express
  • Next.js
  • React
  • Vue
  • Laravel

Data

  • Oracle
  • PostgreSQL
  • MySQL
  • MongoDB
  • Kafka
  • RabbitMQ

Platform

  • Docker
  • Kubernetes
  • GitLab CI
  • AWS
  • GCP
  • Azure

Observability

  • Datadog
  • ELK
  • Grafana
  • Prometheus

Education

  • 2020 — 2021

    Postgraduate · Business Analytics & Data Science

    Anhanguera Educacional

  • 2014 — 2018

    B.Sc. · Information Systems

    Universidade Adventista de São Paulo

Contact

Open to conversations about backend architecture, Oracle performance and event-driven platforms.

Email vicfelipe@live.com LinkedIn victor-alencastro GitHub vicfelipe