Engineering Manager

Built the mobile and QA teams and implemented necessary processes, managing a team of 12 multidisciplinary resources including Design, QA, backend, frontend, and mobile resources, improving their performance by ~30%. Led projects involving tech, marketing, and content teams, improving retention by ~28%. Used a data-driven approach with user behavior analysis using Amplitude, Braze, Appsflyer and Segment, combined with Firebase A/B testing to reduce churn by 8% and increase conversions by more than 10%.

Reduced memory consumption of the mobile platform by 90% and crash-rate by more than 10%. Migrated the mobile platforms to Swift and Kotlin. Built gamification features like streaks, badges, pairing with Rive and Figma for appealing UI. Built multiple personalized feeds with recommenders applying varied UI updating techniques for smooth scrolling and image loading. Rewrote core player using a progressive download cache to improve download capabilities and playback smoothness.

Architected and orchestrated projects for ULatina, UAM, Durman, Garnier and more. Implemented a hiring process using LinkedIn Talent. Implemented a sales flow using Hubspot and started a sales department, led all sales pitch meetings and project kickoffs. Handled financial analysis, tax reports, budget planning, contracts and legal framework.

Built the iOS platform and migrated it from Obj-C to Swift. Started POCs to migrate the platform to Flutter and React Native to measure pros/cons. Built automated tests using Appium, Calabash and native solutions. Worked with Social frameworks, CoreGraphics, CoreData, Realm, SQLite, dynamic forms. Volunteered ~8 months in .Net Core in extended schedule to provide stability to a new platform. Renewed and released 2 MACOS tools the company had deprecated due to compilation and deployment issues.

Worked with challenging deadlines for NatGeo, Fox, uShip, American Idol and other globally known clients.

Worked with challenging deadlines for NatGeo, Fox, uShip, American Idol and other globally known clients.

Implemented multiple MapKit solutions including Mercator calculations not available natively at that time and built a custom annotations solution reused later in multiple projects. Created a golf simulator, helping a physics engineer tune formulas with gyroscope interactions. Created a navigation app to show speed cams in Costa Rica by consuming public government APIs, reached top 3 downloaded apps in the country and the news. Received several offers to buy the source code.