Ariel Perez

As Tinybird's first Field CTO, served as the technical bridge between the company and the market, working with global customers, prospects, partners, and internal teams to communicate complex real-time analytics solutions as tangible business value. Led DevRel and Sales Engineering teams, tripling high-quality technical content production while significantly increasing win rates.

Led the product and technology organization in building enterprise-grade data infrastructure that enables real-time analytics at scale while simplifying the developer experience. Transformed engineering culture by ensuring teams consistently had clear strategy, vision, context, and themes, enabling autonomous decision-making and increased ownership of outcomes and initiatives.

Led a high-performing engineering team in building real-time data pipelines, consuming over 100 GB of data per day from hundreds of customers. Re-platformed the big-data analytics infrastructure, migrating 100s of TBs of data to a real-time streaming data platform in under a year, saving over $1.2M annually in licensing and operational costs, while accelerating innovation and delivery.

Led the strategy and development of the native mobile and web platforms, graphql backend-for-frontends, and cross-channel communications platform, enabling product, marketing, and engineering teams to efficiently and effectively deliver Chase UK. Architected platform to facilitate bi-weekly releases of the mobile app on both Android and iOS platforms, enhancing product responsiveness and feature d

Delivered a customer waitlist system that enabled rapid onboarding of tens of thousands of users—188% above target. Migrated chase.co.uk to a Jamstack architecture, cutting lead times from weeks to hours.

Empowered music content creators and marketers with a suite of tools that optimize the way that music content is promoted, shared, and monetized. Designed and developed an application that grew to tens of thousands of users with no marketing and only a 2-person team.

Conceived, built, and launched JPMC's first full-stack feature-flagging platform for progressively delivering features to Chase’s 65MM+ active digital users. Built an autonomous, cross-functional team to take a scalable, cross-platform, user-friendly feature-flagging platform from concept to implementation in under 9 months.

Led expert teams responsible for shared components, platform-level non-functional requirements, hybrid web & native integrations, and solution architecture for Chase Online. Improved average page load time by 4.25 seconds by reducing JS bundle sizes through systematic identification and removal of redundant and obsolete code, and increasing cache hit rates.

Led junior engineering team in building a robust, performant, service-oriented architecture on top of Shopify with Ember, NodeJS APIs, and Postgres on Heroku. Re-engineered subscription product management process reducing lead time for new product listings from days to minutes.

Built and scaled core services; unified global e-commerce platforms. Modernized global brokerage trading platform.

Delivered client websites and design work across verticals. Built and scaled core services; unified global e-commerce platforms.

Modernized global brokerage trading platform. Delivered client websites and design work across verticals.

Studied Computer & Cognitive Science with a minor in Mathematics and Economics. Focused on the interdisciplinary aspects of computing and human cognition.