You can also find a full description of my work experiences on LinkedIn.
👩🏻💻 Work experiences
AI Engineering (Reinforcement Learning & Evaluation)
Frontier AI Labs, Miami, US (Remote) – Jan 2026 – Aug 2026
Built evaluation and reinforcement-learning infrastructure for complex coding benchmarks.
- Built reinforcement-learning environments and evaluation harnesses for complex coding benchmarks.
- Developed infrastructure and expert-data pipelines for RLHF, including expert review systems, feedback loops, and data controls.
- Applied senior-level software engineering judgment to assess model outputs, improve benchmark reliability, and strengthen code-generation and reasoning capabilities.
- Integrated chatbot capabilities and agent harnesses.
Selected technologies: TypeScript, React.js, tRPC, Next.js
Lead Consultant
Thoughtworks, São Paulo, Brazil (Hybrid) – Jul 2024 – Dec 2025
Technology consultancy delivering client-facing engineering work across design and engineering initiatives.
- Led cross-functional agile delivery, acting as the primary client contact and aligning technical direction with business goals.
- Applied modern engineering practices (TDD, CI/CD) and infrastructure automation to solve complex delivery and reliability problems.
- Drove roadmap discussions with stakeholders and teams to deliver scalable solutions.
Selected technologies: TypeScript, React.js, AWS, GCP
Solutions Engineer
TikTok, São Paulo, Brazil (Hybrid) – Oct 2022 – Jun 2024
Customer-facing engineering role bridging advertisers’ business goals and Ads product engineering execution.
- Managed relationships with customer and partner technical stakeholders and drove joint engineering roadmaps.
- Partnered with sales teams to translate business requirements into technical scopes and delivery plans.
- Built and shipped new products and end-to-end customized solutions in collaboration with Ads product engineering.
- Influenced product roadmap to address customer business challenges.
Selected technologies: Serverless frameworks, Python, Go, ByteCloud
Tech Lead
Altitude Sports, Montreal (Remote) – 11/2021 - 10/2022
Engineering role on an international e-commerce and marketplace platform, focused on event-driven architecture and scalable cloud services.
- Partnered closely with product to define requirements and translate them into executable technical plans.
- Designed and built event-driven platform components to support scaling operations internationally.
- Delivered core platform architecture for the new e-commerce/marketplace initiative in a short delivery cycle in 9 months.
Selected technologies: TypeScript/JavaScript, Python, Go; AWS (Lambda, S3, SNS, SQS, EventBridge, Step Functions, API Gateway, CloudWatch); Terraform, Datadog, Temporal, Prefect, MongoDB Atlas, Node.js, React
Chief Technology Officer (CTO)
Voyagezy, São Paulo – 10/2017 - 09/2022
Startup marketplace connecting travelers with travel bloggers to plan trips.
- Led product specification and platform architecture across backend APIs, frontend, and cloud services.
- Owned development, operations, and ongoing maintenance (monitoring, reliability, and delivery).
- Supported early product validation and iterative delivery.
Selected technologies: Node.js, Express.js, React.js, MongoDB, HTML/CSS; AWS S3, Google Cloud Functions / Cloud Run, Heroku
Head of Studio / CTO (Brazil)
Crowdform, São Paulo (Remote) – 07/2020 - 10/2021
Digital product studio work spanning engineering leadership, delivery, and client-facing consulting.
- Led commercial and delivery activities for the Brazil office, including planning and proposal support during sales cycles.
- Managed agile teams (Scrum/Kanban) and delivery from conception to release across multiple industries, especially startups.
- Provided solutions architecture and system design across client engagements.
- Built and improved team processes and working practices. The team tripled in size.
- Delivered 2 big projects for UK customers
Selected technologies: React, Node.js, React Native, Nest.js, Next.js, Gatsby.js; AWS and GCP services; monitoring and analytics tooling (as relevant per project)
Tech Lead / Scrum Master
Quasset, Hilversum – 09/2018 - 10/2019
Asset-management and inspection software for capital-intensive infrastructure.
- Owned requirements definition and prioritization (technical and functional), including acceptance criteria for products and prototypes.
- Established agile delivery processes and guidelines and planned workload across projects.
- Led DevOps adoption and improved release pipelines and operational practices across products.
- Supported architecture decisions for products and prototypes.
Selected technologies: React, Redux, Node.js, Express.js, PostgreSQL; Azure (App Services, AAD, VMs, Kubernetes, Azure DevOps, Key Vault)
Pre-Sales Consultant
SAP, Paris – 05/2017 - 10/2017
Pre-sales innovation lab delivering demos and prototypes to support customer discovery and sales cycles.
- Facilitated Scrum delivery in the innovation lab and managed demo/prototype development.
- Created and maintained demo projects illustrating scenarios on SAP Cloud Platform.
- Supported Design Thinking sessions and customer collaboration across industries.
Selected technologies: SQL, AngularJS, Node.js, Express.js, SAP Cloud Platform, Git
Staff Software Engineer
IBM, São Paulo – 12/2012 - 08/2016
Full-stack engineering and delivery within agile teams, focused on web applications and cloud-based integrations.
- Built web applications and data-integration services, applying continuous delivery and DevOps practices.
- Served as Scrum Master and supported agile delivery (Scrum/Kanban) across the team.
- Contributed to documentation and advanced customer support (L3) workflows when needed.
- Developed the IBM Garage Method website with thousands of viewers.
Selected technologies: Java, JUnit, Maven, SQL/DB2, MongoDB; AngularJS, Meteor.js, Node.js, Express.js, HTML/CSS; IBM Bluemix
Software Engineer
Atexo, Paris – 05/2010 - 06/2012
SaaS suite development and maintenance using client/server architecture.
- Developed and maintained Java web applications and web services using MVC patterns.
- Delivered corrective, evolutive, and scalable improvements across modules.
Selected technologies: Apache Tomcat, JBoss, Spring, Hibernate, Jersey (REST), Lucene, GWT, JSP, MySQL