Lucas Queiroz
Experienced Software Engineer proficient in enterprise-level social media archiving, internal and external API development, customer messaging solutions, and robust financial and payment systems. Broad knowledge of Feature Flags, RESTful APIs, and webhook implementations.
Experience
Software Engineer
Pagefreezer | July 2021 - Present
Pagefreezer specializes in monitoring and archiving webpages and social media. Responsibilities include the capture and storage of social media posts, comments, reactions, photos, and videos through webhooks and APIs. Real- time monitoring and alerting systems for keyword identification with customer notifications via email. Contributions to feature design and modeling, team interviews, and CI workflow development with Github CI.
Software Engineer
Argyle | October 2020 - July 2021
Argyle is a fintech company providing payroll connectivity for income and employment verification. Responsibilities included maintenance of the API, performance optimization, and implementation of new features. Additionally, worked on a product for the HR team, integrating with the Notion API.
Software Engineer
Creditas | September 2019 - October 2020
Creditas is a fintech offering loans with guarantees on houses and cars. Responsibilities included developing and maintaining internal APIs to connect teams with customers via email, WhatsApp chatbot and SMS messages through third-party providers such as Twilio, SendGrid, Zapier and more, and interactive voice response phone calls. Additionally, worked on the design, modelling and implementation of a NPS service.
Software Engineer
Wirecard Brasil | June 2017 - May 2019
Wirecard Brasil is a fintech offering online payments. Responsibilities included transferring the virtual balance to customers' bank accounts via bank account transfers to major Brazilian banks. Designed, modeled, and developed a bill payments system, transacting over 1 million reais in the first three months of private beta. Participated in engineer interviews and contributed to an open- source feature flag system.
Education
Associate's Degree in System Analysis and Development
FIAP | January 2017 - December 2018
This 2-year Associate's Degree has its emphasis placed on practical application of techniques toward the development of business applications. Through this course, I improved my knowledge on designing, developing and maintaining softwares and evaluating and modelling databases, as well as the development best practices. At the end of the program, I developed along with a team a Health Tracking application, which included developing a full-stack application, designing and implementing a database and deployment.
Talks
Using Fuel for HTTP Requests
Creditas Webinar | November 2020
Fuel is a HTTP request library for Kotlin. In this talk, I explained how to implement and use this library along with Spring, to receive HTTP request responses as Kotlin objects for easier usage inside projects.
Feature Flags and controlled releases
TDC São Paulo | July 2018
How to be agile and implement continuous delivery with quality and security? In this talk, me and Eduardo Colabardini present how to enable and disable features, products and pieces of code using feature flags. We also show the best practices and challenges we faced at Wirecard Brasil, using an open-source tool called IfMan, developed during a Hackday.