Lucas Reis

Software Engineer

Lyra Health

Oct 2025 - Mar 2026 (6 months)

• Developed frontend and backend features for a mental health platform using React and Ruby on Rails. Improved user-facing workflows with stronger validation logic, more reliable navigation patterns and clearer frontend state handling. • Participated in migration of legacy E2E testing infrastructure from Cucumber-based flows into Playwright-driven automated pipelines. • Worked on frontend consistency initiatives involving branding enforcement, reusable interface patterns and design alignment. • Collaborated closely with backend and product teams to improve reliability of validation-heavy business flows. Assisted in implementation of scalable frontend structures focused on maintainability and long-term development efficiency. • Contributed t

Software Engineer

CIT

Feb 2025 - Current (1 year 5 months)

• Developed and maintained enterprise-grade applications using React, TypeScript, Node.js and modern frontend architecture patterns. • Led frontend architecture decisions focused on scalability, maintainability and component reusability across multiple projects. • Built reusable UI structures and internal standards that improved consistency and accelerated feature delivery across teams. • Worked closely with product managers, designers and backend teams to translate complex business requirements into scalable technical solutions. • Improved frontend reliability and release confidence through stronger testing workflows using Playwright and Jest. • Participated in technical planning, code reviews, mentoring and architectural discussions for c

Software Engineer III

Global App Testing

Nov 2022 - Feb 2024 (1 year 4 months)

• Worked as a Fullstack Engineer on a large-scale crowdsourced QA platform supporting major technology, gaming and media industry clients. • Developed and maintained production-grade frontend and backend features using React and Ruby, contributing to core platform functionality and scalability. • Expanded internal dashboards, testing workflows and operational tooling used to manage distributed QA processes at scale. • Participated in architecture discussions and technical planning for new product initiatives, feature rollouts and platform improvements. • Collaborated closely with product managers, designers and engineering teams to transform complex business requirements into scalable engineering solutions. • Contributed to modernization an

Senior Software Engineer

Luxoft

Feb 2022 - Nov 2022 (10 months)

Designed and developed frontend and backend functionalities for enterprise clients in the financial and automotive sectors, contributing to scalable and maintainable production systems. Led implementation efforts following Clean Architecture and SOLID principles to improve modularity, maintainability and long-term scalability of applications. Improved application startup performance and frontend responsiveness through optimization of initialization flows, dependency loading and rendering strategies. Built React-based applications integrating proprietary customer libraries and internal platform tooling within complex enterprise environments. Participated in technical coordination activities involving architecture discussions, implementation

Broadcast Ops Developer

Grupo RBS RBS TV

Sep 2018 - Sep 2022 (4 years 1 month)

Branch of the largest TV station in South America. • Development, design, planning and maintenance of internal tools for broadcasting systems. • Data analysis from several departments used in decision-making for new projects. • Gathering data and statistics about departments and propose/oversee solutions for them based on the gathered data. • Compile performance reports from several departments (Operations, Market, Broadcast) with VP and stakeholders. Technologies stack: - Javascript (React / Node.js) - VBA - Sharepoint - Microsoft Power Platform - Power BI

Software Developer for Broadcast Operations

Grupo RBS RBS TV

Sep 2017 - Aug 2022 (5 years)

Afiliada Rede Globo no Rio Grande do Sul. Análise de dados de diversos subdepartamentos da TV. Elaboração e supervisão de subsistemas para agilizar processos internos e identificar oportunidades de melhoria. • Javascript (React / Vue / Express / Node.js) • VBA • Sharepoint • Microsoft Power Platform • Power BI

Web Applications Developer

freelance

Jul 2016 - Jul 2021 (5 years 1 month)

Built and maintained gamified web platform features involving virtual economies, user-generated interactions and transactional workflows. Developed systems supporting virtual currency purchases, peer-to-peer trading and backend transaction validation. Implemented anti-exploit protections and validation layers to reduce abuse and improve transactional integrity. Created reporting and moderation tooling supporting operational oversight and platform management. Worked across frontend, backend and database layers using JavaScript, Node.js and scalable web architecture patterns. Participated in optimization efforts involving performance, responsiveness and reliability for highly interactive user-facing systems. Assisted in deployment and infrast

Broadcast Operations Assistant

Grupo RBS RBS TV

Sep 2015 - Dec 2018 (3 years 4 months)

E

Graphic Designer

Editora AGE

Apr 2014 - Nov 2014 (8 months)

Regional Publishing House - Layout artist for books and publicity material - Book and publications review & proofreading - In-house illustrator and cover artist

Graphic Designer & Illustrator

Freelancer

Jan 2014 - Dec 2018 (5 years)

Datacenter Service & Maintenance

Federal University of Rio Grande do Sul

Jan 2013 - Aug 2013 (8 months)

• Servicing servers and equipment • Scheduled maintenance • Network configuration

Sound Designer

Novastrike Soundscape

Apr 2012 - Jul 2015 (3 years 4 months)

Soundtrack for Games studio. Composer, Mastering Supervisor Tooling for music production (C/C++/C#) Implementation of Audio in Unity Engine (C#/Javascript)

Graphic Designer

AME Archimedia

Apr 2012 - Aug 2012 (5 months)

CGI for Architecture. - Cleanup and illustration of floor plans for real estate developments. - Macros for image processing with ActionScript

Composer and Sound Designer

UFRGS

Dec 2011 - Jan 2012 (2 months)

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