Co-founder and lead software engineer for CAW Tech products, owning technical direction, system architecture, product design, implementation, integrations, deployment and ongoing evolution from concept through production.

• Own architecture decisions and end-to-end delivery across CAW products on Next.js, TypeScript and Supabase, design, backend/database choices, frontend architecture, integrations and release practices.
• Volley Manager: production SaaS/PWA for a professional volleyball club in Bolivia, ~800 athletes, ~15 staff and ~600 daily access/check-in events; cut ~80% of the club's repetitive manual work and runs 165K+ requests/week at a 99.9% success rate, with 15K+ visits since July 2026. Includes payments with Banco Económico and access control (QR + consent-based facial recognition).
• Built domain-specific coaching tools: interactive volleyball scouting court, AI-assisted club information and a voice-based scouting workflow designed for coaches.
• ExpoLogic: B2B2C multi-tenant SaaS for cultural fairs and artisan markets, real-time interactive maps, stand reservations/waitlists, event websites, free exhibitor landings and a 24/7 virtual fair; validated with two pilot clients and moving to production, after ~50 field interviews in a 3.5K+ fairs / 50K+ exhibitors market in Argentina; Emprende U 2026 semifinalist (one of 11 university-category finalists out of 300+ projects), featured by La Gaceta.
• CAW Education: designed a data-driven education platform for schools.

Banking software for Banco Sucrédito (BSR, main client) and other regional Argentine banks, including Banco Santiago del Estero (BSE). Stack: PowerBuilder, Sybase/T-SQL, SOAP.

• Became the team's technical go-to, right below the tech lead. Worked daily with the client, and several of the solutions I built were later adapted for other banks.
• Delivered high-impact, high-data-volume requirements in Sybase/T-SQL: modified tables and created triggers, views and stored procedures.
• Cut complex financial report execution time by up to 60% through query optimization.
• Built and improved accessibility-focused PowerBuilder screens (careful tab order), fully operable by keyboard, and integrated the legacy system with barcode readers to automate credit-card statement payment processing.
• Maintained and modified core system code; implemented ANSES regulatory requirements, host-to-host integrations, SOAP APIs and a forms development that was one of my largest requirements.
• Supported onboarding of new team members as the team grew: task assignment, requirement follow-up and help with the codebase.

Competitive part-time Web UI internship, selected from ~500 professionals. Focused on modern frontend delivery with React, TypeScript and Zustand in Agile teams.

• Selected from a pool of approximately 500 professionals for Globant's intensive Web UI internship.
• Built frontend apps with React, TypeScript and Zustand, reusable, accessible, performance-oriented components.
• Helped reduce initial load times by ~20% by improving UI rendering and lifecycle practices; participated in Git/GitHub workflows, code reviews and frontend architecture discussions.