Experience

ProFUSION

• Brazil
• Software Development
• 1 - 100 Employee

• Desenvolvedor de software

  • Jul 2021 - Present

  ◦ Conversational E-commerce: Worked on a prototype for a large American corporation leveraging LLM (Large Language Models, such as GPT) and NLP (Natural Language Processing) to build AI-driven e-commerce chatbots. • Researched and helped evaluate the relevant literature and related open source tools. • Helped build the back-end with Python, FastAPI and Docker. • Leveraged OpenAI’s and HuggingFace’s APIs, Weaviate (a state-of-the-art Vector Database) and the Spacy NLP library to build an intelligent chatbot. • Helped on showcasing the application to the stakeholders as well as writing technical reports detailing the approaches and techniques used, the application’s potential and its current limitations. ◦ Android Whitelabel App: • Acted as the Tech lead, charged with: conducting the Agile Ceremonies, interacting with the stakeholders, distributing workload among the team and unblocking the team with any technical and non-technical issues that arised. • Worked on core features such as: Authentication flow and building the Data layer architecture. • Setup the CI pipeline with Fastlane, Gradle, Git hooks and Github Workflows. • Led code documentation efforts, such as introducing ADR (Architectural Decision Records) and code style guidelines. ◦ PGA TOUR app: Worked on the new PGA TOUR’s app. The app was built entirely with Jetpack Compose (i.e., declaratively). In order to provide the user with the best experience possible we developed beautiful yet slick and performant UIs. Data-wise we offered real-time data updates allowing a fan to follow a tournament/event in real time. • Made the entire live Audio streaming (HLS-based) feature possible on Android. Gave feedback to the middleware (who didn’t have multimedia expertise on Android) what was possible or not to achieve. Built all audio related UI (the audio player, audio bar, etc..) and the audio module architecture. • Worked in several complex UI features, which required knowledge of Jetpack Compose's internals. Show less



LMCAD

• Campinas, São Paulo, Brasil

• Bolsista

  • Feb 2020 - Feb 2021

  • Developed a cluster deployment application in the computational cloud. The application API proved to be flexible enough to support the various execution flows of scientific applications. • Studie of the literature of high-performance computing. • Studie of the state of the art of profilers. • Technologies/tools used: Ansible, Linux environment, Bash, Python and AWS. • Developed a cluster deployment application in the computational cloud. The application API proved to be flexible enough to support the various execution flows of scientific applications. • Studie of the literature of high-performance computing. • Studie of the state of the art of profilers. • Technologies/tools used: Ansible, Linux environment, Bash, Python and AWS.