Juan's blog
A human who writes in natural and programming languages
Currently living in Argentina and working as an iOS/watchOS engineer at Runna (acquired by Strava).
This is my little corner of the internet. My tiny garden. I write about whatever inspires or interests me, usually in the form of blog posts.
Life isn't about finding yourself, or finding anything. Life is about creating yourself. And creating things.
§ 01
Writing
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06
Simulations
§ 02
Work
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2024 → now
Senior Engineer II · Runna (acquired by Strava)
The Swift side of a personalized running coach: watchOS app, widgets, Live Activities and HealthKit.
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2022 → 2024
Senior iOS Engineer & Technical Scrum Master · PayPal (Venmo)
Built Venmo's Teen Account from its inception, then drove its planning as Technical Scrum Master.
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2021 → 2022
Senior iOS Engineer · Moen
iOS app to pair and control Flo and Moen smart water devices.
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2020 → 2021
iOS Engineer · IncluIT
Client apps across VoIP, banking, insurance and health, including a tech lead role.
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2019 → 2020
Mobile Developer · OZ Digital Consulting
Xamarin.Forms app for construction companies to manage property listings.
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2018 → 2019
Mobile Developer · DGENIX
International Xamarin projects and contributions to MvvmCross open source.
§ 03
Reading
Pages torn from whatever I'm reading. All my highlights are collected on my Readwise account, and you can get them in your inbox by joining my newsletter. A summarized version of my highlights lives in my library.
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Nurturing friendships, eating light, getting enough rest, and doing regular, moderate exercise are all part of the equation of good health, but at the heart of the joie de vivre that inspires these centenarians to keep celebrating birthdays and cherishing each new day is their ikigai.
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You never feel ready to do the important things you’re meant to do.
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Unfortunately, batteries are a less practical option when it comes to long-distance buses and trucks. The bigger the vehicle you want to move, and the farther you want to drive it without recharging, the harder it’ll be to use electricity to power your engine. That’s because batteries are heavy, they can store only a limited amount of energy, and they can deliver only a certain amount of that energy to the engine at one time. (It takes a more powerful engine—one with more batteries—to run a heavy truck than a light hatchback.)