Alexsandro Z.

Full-stack Product Engineer

Software Engineer
3/1/2023 - Present

Developed proficiency in Python, Django, and Flask, building robust web applications and APIs. Gained extensive experience with front-end technologies, including React, Angular, and Vue.js, to create responsive, dynamic user interfaces. Utilized PostgreSQL and MySQL for database management, ensuring efficient data retrieval and storage. Employed RESTful services and GraphQL to design scalable and maintainable API endpoints. Implemented Docker and Kubernetes for containerization and orchestration, enhancing application deployment and scalability. Ensured collaborative code development and version control through the use of Git and GitHub. Conducted Unit testing and Test-Driven Development (TDD) using PyTest and Jest to improve code quality and reliability. Developed CI/CD pipelines with Jenkins and CircleCI to streamline the deployment process. Enhanced team collaboration and project management using Agile methodologies, including Scrum and Kanban. Demonstrated strong problem-solving skills and the ability to translate client requirements into technical solutions.

Software Engineer
3/1/2023 - Present

Developed and maintained cost management systems with technical proficiency in Java, Spring Framework, and Hibernate ORM. Utilized SQL and PL/SQL for database management and optimization, ensuring efficient data handling and storage. Employed RESTful API development to facilitate seamless integration with various external services. Demonstrated expertise in AngularJS and Bootstrap for creating dynamic and responsive user interfaces. Ensured effective version control and collaborative development through Git. Key accomplishments include optimizing system performance, enhancing functionality, and ensuring data accuracy which led to improved cost management and resource allocation.

.NET Developer
12/2/2020 - 3/1/2023

Gained extensive experience in the development of integrations, APIs, and management systems, utilizing C#, WPF, .Net framework, and .NET 6. Contributed to application development utilizing Kotlin and Flutter.

Developer
10/2/2019 - 10/2/2020

Developed proficiency in Delphi programming, including extensive coding and debugging experience. Employed advanced testing methodologies to ensure quality assurance, utilizing automated testing tools and frameworks to streamline processes. Demonstrated expertise in database management, working extensively with SQL and other relational databases. Gained familiarity with version control systems such as Git and SVN to maintain collaborative code environments. Skills also include creating and executing test plans, identifying and mitigating software defects, and improving overall software performance through meticulous analysis and optimization.

Soldier
3/1/2018 - 3/1/2019

Gained extensive proficiency in maintaining and troubleshooting communication and IT equipment. Mastered the setup and configuration of secured digital and analog communication systems. Developed skills in the use of advanced networking tools and software including Cisco routers and switches. Demonstrated expertise in satellite communication technologies and signal processing frameworks. Utilized encryption and cybersecurity protocols to ensure secure data transmission. Enhanced operational effectiveness through the deployment and management of field communication networks. Utilized tools such as Wireshark for network analysis and diagnostics. Gained experience in maintaining high standards of data integrity and communication reliability under challenging conditions.

Software Engineering at FSG
2022 - 2024

Backend Development at Ampli
2022 - 2023

AWS Training at Alura
5/1/2022

Flutter Training at Alura
12/1/2021

PostgreSQL Training at Alura
7/1/2021