Vinklo is a digital invite and gifting platform backed by LatAm (Atlantico, Canary) and European (Venture City) venture capital firms. In a 10-person team, I'm building a platform that enables gifting people using only their phone numbers.- Integrated vendors' product category definitions (e.g., baby clothes) and subcategories (e.g., baby socks), creating rules to ensure correct product allocation within a 30k-product catalog, consequently improving our navigation experience and conversion rates- Implemented user dashboard's orders tabs, separating gifted (shipped, canceled) and received (claimed, exchanged, canceled) orders, allowing quicker, more organized, and transparent user experience for 3M users/month- Implemented survey campaigns (i.e., commemorative dates, such as Mother's Day or Valentines' Day), creating the logic to connect email provider (Brevo) and answered surveys (Typeform) to cashback and discount codes, increasing monthly orders- Implemented product category map page (20 categories, 30k products), improved user engagement, and reduced order loss

ELI is a Dublin-based training company, providing certificates and language courses for 1200+ students/year. I joined to create an "Intro to Programming" curriculum and acted as an Automation Engineer, automating routine tasks and leading a SEO initiative.- Led an SEO initiative, ensuring relevant content creation and constant metric tracking, providing data-driven recommendations- Conducted keyword research (SEMrush), identified 20 keywords to optimize content and improve organic search rankings- Implemented Google Analytics and outlined Looker transition for cross-platform dashboard (e.g., email campaigns, social media)- Structured 40h intensive in-person JavaScript curriculum based on best practices, designed to be taught to small student groups- Automated tasks with Python (e.g., data consolidation, calculations, admin), reduced Excel and saved tens of hours/month

GVE was a startup that provided environmental performance recommendation reports based on data (e.g., humidity, topography) from diverse sources (e.g., drones, sensors). I automated data collection from clients and created the recommendation logic.- Developed the logic for automated soil performance recommendations from user input (e.g., surveys) and data (e.g., weather)- Created 3 automated recommendation report layouts, saving 3h/week and ensuring clarity and faster decision-making for clients- Designed workflow and implemented logic to convert data from surveys and other sources into 60+ possible recommendations - Refactored code used to issue recommendations, increasing readability and reducing lines of code (LOC) by 30%- Designed and developed a new website to communicate the company's new services

Le Wagon teaches programming from scratch. It graduated ~25k students, who went on to launch 160 startups ($370M raised).- Answered advanced coding-related questions, further explaining concepts on Ruby on Rails, Databases, SQL, HTML, CSS, JavaScript, etc.- Hosted free workshops on programming topics to spark the interest of potential students in Brussels and nearby cities- Supported students in creating their final projects, helping them build working demo solutions to be presented on Demo Day - Engaged with students to maintain high motivation throughout the intensive ~450h course across 10 weeks

Safra is a large private Brazilian bank. I defined enterprise (USD 200k - 10M/year) credit product pricing, structuring operations to ensure positive spread rates considering data points (e.g., loan amount and duration, risk, collateral, economic/political scenarios).- Consistently negotiated a 15% to 20% spread increase in operations, positively impacting the bank's profit margin- Pushed for cross-selling, offering complementary products to increase return on equity (ROE) and return on assets (ROA)- Ensured accurate calculation of treasury cost, mark-to-market (MTM), fixed and floating interest rate conversions, etc.- Deliberated on operations daily, coordinating with sales and operation teams in all 108 Brazilian branches

During my studies, I was accepted into the Safra INtersnhip program for Trading careers at Safra, where I supported Trade Analysts in their daily tasks and was mentored by senior professionals.- Monitored and controlled market opening and closure calculations, tracked trading desk operations, and updated databases

Itaú is the largest private bank in Brazil and one of the largest financial institutions in Latin America (40M clients).- Adjusted operation specifications, assisted with trading desk operation cross-checks, registered and monitored calculations