Matias – Typescript, React, AWS

It's an AI-powered stat-tracking and highlights for basketball and volleyball.

• Owned the business-critical backend and data platform for an AI sports analytics product, managing architecture decisions to production reliability under live-tournament deadlines.
• Stepped up as sole owner of core backend systems after major team downsizing, keeping customer commitments and delivery on track with a fraction of the original engineering team.
• Designed and operated the orchestration layer triggering AI video-processing pipelines, turning raw game footage into automated stats and highlights at scale.
• Built internal AI developer tooling (agent-assisted engineering pipeline with MCP integrated to Jira/Bitbucket, SQL/data assistants), automating specs, implementation, testing, and review, reducing delivery time per ticket.
• Partnered with product leadership to assess feasibility and architectural tradeoffs, translating business goals into a pragmatic, shippable technical roadmap.
• Hardened reliability and operational visibility of data ingestion and reporting for AI analysis, catching failures before they reach customers.

It's a company that delivers real-time insights on optimizing indoor spaces to improve workforce productivity, predict real estate needs, and create operational efficiencies, including reducing energy costs.

• Led the end-to-end rebuild of the Factory and Customer portals, owning scope and coordinating work across multiple teams to meet business objectives.
• Architected a serverless AWS integration between Salesforce and a third-party logistics system, enabling reliable automated data flow across previously disconnected systems.
• Drove a cross-team initiative to standardize centralized authentication, aligning the technical design with organizational security requirements.
• Owned timelines, scope, and stakeholder alignment to deliver high-impact platform work on schedule.

It's a consultancy company with experience in mobile and web apps, mostly developed on React/Python.

• Owned delivery of custom web and mobile products for international clients, acting as the technical point of contact.
• Designed and built scalable backend services and GraphQL APIs powering production applications across distributed teams.
• Drove technical planning and standards and mentored engineers across multiple concurrent projects.

It's a global data, analytics, and technology company that collects and aggregates consumer and business financial information to generate credit reports, calculate credit scores, and provide fraud protection and income verification services

• Built and maintained risk and credit-reporting systems, including a service that researches and reports users’ online security risks.
• Delivered a credit-file reporting product and maintained a consumer-facing tax-identity-theft risk and restoration service.

It's a large consulting company from Argentina where I worked on National Geographic and Sears accounts.

• Built an activity-stream service that unified and managed event data across National Geographic’s application portfolio.
• Maintained and extended Member Center, NatGeo’s community portal, and prototyped a real-time 3D globe visualizing logged-in users worldwide on an R&D team.
• Built a web application delivering metrics, reports, and contests to support business decision-making at the Sears account.

It's a travel wholesaler that develops software for booking trips and hotels.

• Architected and built travel-package platforms on a Symfony and MongoDB stack.
• Built Avantrip and served travel agencies and end customers.