- Transformed the responsible area into the main company profit driver, growing it from zero customers to a thriving user community.- Championed cutting-edge innovation by leading the development and integration of AI technologies and large-scale vector databases, positioning Clearbit at the forefront of data-driven solutions.- Mentored and guided managers in completing high-impact projects, driving business growth and innovation.- Established AI as a major strategic direction by spearheading AI-focused initiatives.- Ensured a high level of system reliability by implementing on-call rotations and optimizing databases and ingestion pipelines.- Fostered a high-retention, long-tenure team by promoting a culture of feedback, growth, and collaboration.- Oversaw key managerial tasks, taking part in re-structures, leveling guides, reviews, promotions and compensation adjustments.

- Played a pivotal role in shaping the company's engineering growth and success, working closely with C-level executives and other team members to define and execute strategies.

- Led remote teams across US and EU time zones, focusing on fostering a culture of trust and collaboration.- Recruited, developed, and nurtured high-performing engineering teams, with a focus on constant feedback and growth.- Improved engineering efficiency by reducing overall meetings and streamlining processes, resulting in a 70% improvement in Cycle Time and Reaction time.- Ensured rapid PR cycle times, with most sprints achieving an open-to-merged time of less than 10 hours.

- Launched and led a startup focused on innovative IoT solutions, developing a smart collar for dogs and managing all aspects of the business from product development to financials.- Hired and oversaw engineers to help build the product and coordinated marketing efforts with agencies to promote brand awareness and growth.- Managed legal efforts for tax optimization and conducted procurement with international vendors.- Assembled a board of advisors to provide strategic guidance and support.- Established a manufacturing base in another state for tax optimization purposes.- Ran a crowdfunding campaign for the initial launch and expanded the customer base across three different states.- Conducted comprehensive customer research and implemented feedback loops to continuously improve the product and user experience.

- Worked directly with C-level executives to develop and execute company strategies, while fostering cross-functional relationships and trust between teams.- Managed multiple engineering teams, totaling over 40 engineers, and implemented goal-setting processes and OKRs.- Assisted in restructuring the company's engineering career plan and coached team leaders to improve their leadership skills.

- Assembled a high-performing remote team that I hired and together we contributed to a 5x revenue increase over two years.- Implemented data-driven decision-making processes using Data Science and developed a ML model for Customer LifeTime Value.- Established efficient workflows, reducing bugs and improving delivery rates.- Created an open-source Elixir library for implementing state machines, now used by thousands of users.

- Contributed to the development of a central API used by over 40 engineers and thousands of users.- Improved performance and response time by implementing caching strategies.- Acted as an open-source advocate and expert, working with widely-used tools like Rails-API and AMS.

Led the development of a scalable gamification platform, overseeing architecture, team building, stress testing, fundraising, and customer acquisition.

- Managed a team of 25+ people, playing a key role following a Series A funding round.- Significantly improved platform performance, reducing response time from 9 seconds to under 200ms.- Established partnerships with major brands like ESPN, Sanofi, and Samsung.- Successfully built an architecture capable of supporting thousands of users during the Brazil World Cup.

- Acted as the primary point of contact for clients, understanding their needs and presenting plans for building and scaling software within budget.- Coordinated engineering teams and managed expectations.- Developed and presented business proposals, including technical details, pricing

Responsible for managing projects and information, organizing tasks and set deadlines.Development of systems, back-end development with Ruby and other languages.