Octavio Frangipani

Datadope · Buenos Aires (Remote)

• Building IOMETRICS SmartOps®, an AI platform that helps operations teams investigate incidents with a human always in the loop (Next.js · React · TypeScript · Python · FastAPI · PostgreSQL).
• Core features of the operator console: redesigned events view (configurable columns, shareable alert URLs) and a demo mode for client presentations.
• Reliable real-time updates over WebSockets: token refresh, reconnection, server-side pagination reconciliation and new-alert notifications.
• Password and session hardening across frontend and backend: strength, expiry and history policies, account lockout, concurrent session control and SAML sign-in.
• Backend & AI: automated alert investigation, ingestion contract validation and safe database migrations; contributions to AI agent features and data privacy safeguards.
• Performance (list virtualization, load profiling), WCAG 2.2 AA accessibility and testing with Playwright, Vitest and pytest; 110+ merged MRs with AI-assisted workflows (Claude Code, Cursor).

MIRALAB · Buenos Aires (Remote · Self-employed)

• Own digital engineering studio: web and mobile apps, AI-powered solutions and technical consulting.
• Matchpoint: Android app (Google Play) for beach volleyball tournaments, built with Expo, React Native, TypeScript, Zustand, TanStack Query, a serverless API on Vercel and MongoDB.
• Matchpoint Web: public Next.js site with tournament listings, teams, matches and standings; miralab.ar: studio website in three languages with a downloadable PDF CV.

Minsait · Barcelona (Remote)

• Architected Microfrontend system (Webpack Module Federation) for Zara/Inditex — one of the world's largest retail brands.
• Engineered Next.js dashboards for stock KPI analysis with advanced state management (Redux, Zustand) and server-state caching with TanStack Query, cutting redundant API calls; built and managed component libraries / Modular UI library via NPM for cross-team sharing.
• Ensured 'Low Risk' profile via TDD, end-to-end Cypress testing, and CRUD validations.
• Applied Software Design principles; managed CI/CD via Jenkins; translated Figma wireframes to WCAG-compliant, Responsive Design interfaces.
• Collaborated with UX design teams; led code reviews and cross-functional team collaboration in Jira / Confluence / Slack sprints.
• Accelerated feature delivery by 25% by introducing AI-assisted development (GitHub Copilot) into the team workflow, while keeping Clean Code, SOLID and automated testing standards.

Urbany Hostels · Barcelona (Hybrid)

• Built SaaS products and MVP integrations with Stripe & PayPal APIs, boosting booking conversion.
• Architected backend services with JSON-based data workflows; on the client, custom React hooks with ES6 and global state with Redux for booking and admin flows.
• Maintained quality via Jest unit testing and automated testing pipelines.

Worksut · Barcelona (Remote - Freelance)

• Developed RESTful APIs with Node.js; managed SQL & NoSQL (MongoDB) databases.
• Applied TypeScript and design patterns full-stack; state management with React/Redux in Agile/SCRUM.
• Leveraged strong communication skills and a detail-oriented approach to coordinate cross-functional goals.

Letizia · Buenos Aires (Remote - Freelance)

• Payment processing with PayPal & Mercado Pago integrated with React frontends using Redux for checkout and session state; OTP authentication.
• Developed REST APIs with Node.js and managed NoSQL databases for transaction and user management.

Sodimac · Buenos Aires (On-site)

• Automated content pipelines for 47k+ SKU catalog; engineered E-Commerce landing pages with HTML/CSS/JS.