Williams D.

Full-stack Product Engineer

Senior Developer
4/1/2023 - Present

Implemented enhancements and evolved the TCE-al system utilizing PHP8, Laravel Nova, Vue, Docker, and PostgreSQL. Played a pivotal role as the primary creator and maintainer of the Layout Generator tool, significantly increasing team productivity and optimizing internal management processes within the squad. Actively suggested and executed system improvements and produced comprehensive technical documentation to support project goals.

Senior Software Engineer
9/1/2022 - 10/1/2023

Hired for a refactoring project with a one-year deadline, served as a Senior Developer and made significant contributions to the migration of an existing platform from PHP to NodeJS. Played a key role in the Backend Squad, utilizing a microservices architecture and implementing the functional programming paradigm. The project involved optimizing the platform's performance and scalability by refactoring legacy code to modern, efficient standards.

Mid-Level Software Engineer
1/1/2021 - 9/1/2022

Executed multiple projects across diverse sectors, including Altmed, Backoffice, and Post, focusing on maintenance, feature development, and process optimization. Contributed to solution development and enhancement while maintaining and introducing new features to platforms such as Sanarbooks, Saúde E-commerce, Editer, Medical Residency Courses, and Canvas. Worked extensively with microservices and AWS Lambda functions. Held responsibility for maintaining and refining the Sanarbook system, enhancing its functionalities, and expanding the platform using Node.js within a messaging infrastructure.

Mid-Level Developer 1, Outsourced
10/1/2020 - 1/1/2021

Conducted maintenance on the SAPES system that monitors students who entered the job market, utilizing PHP7. Enhanced the Sapes-Crawler, which involves consuming and populating the sapes database with information from third-party API databases using Node.js. Performed maintenance on SAPES Indicators and developed new features to improve various internal tools. Developed expertise in PHP7 and Node.js, while ensuring the seamless integration and enhancement of system functionalities.

Developer Analyst
4/1/2019 - 10/1/2020

Developed a comprehensive financial structure for an ERP application with a microservices architecture, focusing on generating invoices and customer charges. Gained in-depth experience with microservices, enhancing understanding of distributed systems and service coordination. Collaborated closely with the web team, ensuring seamless integration of financial functionalities across various modules of the application. Refined skills in backend development, database management, and API design, contributing to the robust and scalable financial component of the ERP system.

FullStack Developer
2/1/2017 - 3/1/2019

Developed e-commerce platforms, ERP systems, marketplaces, and custom projects utilizing a wide array of technologies. Specialized in the development and integration of applications with machines for printing electronic invoices. Expertise in creating, integrating, and developing Rest and RestFull APIs. Demonstrated advanced skills in building user interfaces and interactive screens using Vue.js and Angular.

Technologist in Systems Analysis and Development at Pitágoras College
2018 - 2019

Foundations of Systems Architecture at Digital Innovation One Inc.
9/1/2021

Internet Programming with JavaScript at Digital Innovation One Inc.
10/1/2020

Essential Programming Logic at Digital Innovation One Inc.
10/1/2020

Introduction to Git and Version Control at Digital Innovation One Inc.
10/1/2020

Advanced Development in PHP at Digital Innovation One Inc.
10/1/2020