João W.

Full-stack Product Engineer

Senior Software Developer
4/1/2022 - Present

Responsible for technical mentoring and leading the development of complex features for a backoffice system managing document issuance and real estate regularization. Contributed to the development of new features for the official website by designing and managing the database architecture. Authored and implemented back-end design standards, ensuring efficient and scalable system operations. Conducted extensive requirement gathering and business rules elicitation to refine system demands with technical precision. Demonstrated technical leadership and coordinated the management of the system's infrastructure to maintain optimal performance and reliability.

Mid-Level Software Developer
5/1/2021 - 4/1/2022

Achieved proficiency in developing complex features for a back-office document issuance management and real estate regularization system. Contributed to the enhancement of the company's official website by developing new features. Continuously refined both functional and non-functional requirements to meet evolving business needs. Provided guidance and training to junior team members, enriching their technical skills and boosting overall team performance. Conceptualized and developed the Micro Front-ends Architecture for FFIT LAUM, as well as created and developed related micro front-end projects. Facilitated seamless integration with third-party projects, ensuring cohesive and efficient system operation.

Academic Monitor
3/1/2020 - 3/1/2021

Developed expertise in designing systems by guiding students through fundamental concepts, flow models, and diagrams. Utilized UML language to help students create solid system architectures and understand essential functionalities. Led students in the processes of elicitation, validation, and generation of software requirements. Explored software process concepts with a strong emphasis on agile methods. Provided guidance on project management from conception to completion, using the Project Management Body of Knowledge (PMBOK) guide to empower students in planning, monitoring, and completing software projects efficiently.

Software Development Researcher at the Innovative Technologies Laboratory - LTI
3/1/2020 - 3/1/2021

During the tenure as a researcher, engaged in comprehensive projects that implemented predictive and regression models to address specific challenges. Participated in the Aedes aegypti Mosquito Proliferation Analysis Project, which involved understanding the mosquito's proliferation in Russas and its districts. Utilized advanced data science concepts with Python and R to extract actionable insights, directly contributing to disease control efforts.

Involved in the Implementation of an Intelligent Platform for Cement Kiln Management at the APODI Factory, a strategic initiative to optimize raw material consumption in mills at the Quixeré-based plant. This project employed various analytical tools to enhance productivity and operational efficiency.

Developed dynamic interactive maps using the Leaflet library, which generated location insights and adjusted coordinates based on provided points. This project was applied specifically to the municipality of Fortaleza, offering a robust tool for geospatial data analysis. These projects collectively harnessed technical expertise in programming, data science, and geospatial analysis, contributing to impactful solutions in public health and industrial efficiency.

Web Developer
2/1/2020 - 11/1/2020

Developed new features for a management system tailored for selective processes of university scholarships. Demonstrated technical expertise in integration testing and unit testing. Undertook extensive code maintenance and refactoring of legacy code to enhance system performance and reliability.

Web Developer
2/1/2019 - 7/1/2019

Managed the elicitation and management of requirements for an e-commerce system using WordPress. Executed low, medium, and high fidelity prototyping to ensure comprehensive mock-ups and wireframes. Developed and implemented essential e-commerce system features, contributing to a robust and user-friendly online shopping experience.

Software Engineering at Federal University of Ceara
2016 - 2021

Computer Networks at EEEP - Francisca Rocha Silva
2013 - 2015

Intermediate Machine Learning at Kaggle
2/1/2020

Data Visualization Micro-course at Kaggle
1/1/2020

Machine Learning: Advancing with Different Types of Classification at Alura
12/1/2018