Lucas Antonio

React 19, Node.js, Typescript, Bun, Github Actions CI/CD, RESTful microservices - End-to-end development, architecture design, frontend to backend to storage - Decreased AWS costs by 70% by using Redis to store/cache 3rd party data - Increased PDF generation speed by over 50% with pre-warm lambdas - Development and maintenance of microservices, queues, cache, lambdas, CMS, etc - Full utilization of Lambdas, Redis, DynamoDB, NoSQL, AWS ecosystem - Worked on frontend apps with different technologies, state m

Right after a general layoff at heycar, Sil was having interesting new challenges: going cloud. I was brought in as an external consultant to actively contribute to key architectural discussions and decisions. - Support for transformation of on-premise ERP and systems to Google Cloud. This will save days and hours of engineering time; - Redesign of company processes incorporating CI/CD improving reliability and speed; - Help with the Monorepo and Microfrontends architecture implementation; - Realignment of

hey.car is a startup project by Volkswagen, with major investors as Mercedes-Benz Mobility, Allianz and Renault. My experience revolved mainly around Reactjs, and Next.js and some touches in backends. My biggest learning points were what to focus on, and bringing challenges efficiently into good shippable code. This was greatly enhanced by working in pairs with other viewpoints and engineering skills. Worked on: - Blog serving - Perfect UI Crafting - SEO and accessibility - Performance optimization with

Having in mind our company needs, specially with low-code programming, I've created workshops with colleagues about technologies and specially full-stack architecture and front-end development with JavaScript, HTML and CSS As team lead, analyst and full-stack developer of our fleet module, our team made an incredibly detailed software with customer and leadership appraisal As developer and analyst on a SAP X GeneXus integration project, I've researched, documented, shared knowledge, and created various to

TOTVS is the leader ERP company in Brazil. - Led project to integrate our software with the Brazilian fiscal system - Agile development with Scrum - Use of advanced and unique language capabilities of Clipper/ADVPL - Mentoring of colleagues on software development, work culture and tooling - Analysed and planned solutions together with various stakeholders, including third party management

Stefanini is a Brazilian multinational that operates in the IT services sector. - Deskside technician and dealt with many different challenges - Experience building batch scripts and automatizing some of our processes with cooperation of other IT departments - Cooperation was a key factor, each IT department were responsible for small contributions (Windows Server, networks, virtualization technologies, and so on)

- The Academy was an intensive program to bring developers to the next level - We had weekly tasks to study, implement and debate - From very capable engineers I've acquired a deep knowledge in all aspects of software engineering, including architecture, agile methodologies, software and React pa