byescaleira monogrambe. monogram with orange periodbe.byescaleira
[ ios engineer · open to opportunities ]

shiphardproblems.native ios. ai-fluent. design-driven.

i build apps that hide complexity behind interfaces that feel obvious — the kind of obvious that only shows up after a lot of hard decisions.

rafael@byescaleira
years→
current→
stack→
status→
[ selected work · 2024—2026 ]all→
  1. 001
    cartola fc @ globo
    swift · swiftui · uikit · objc · live activities · real-time
    case ↗
  2. 002
    next joy @ banco next
    swift · swiftui · accessibility · kids ux
    case ↗
  3. 003
    prism — open source ios toolkit
    swift · spm · design system · injection · network
    case ↗
  4. 004
    cashly — personal finance app
    swift · swiftui · swiftdata · widgets
    case ↗
[ manifesto ]
  1. 01native code. always.
  2. 02design is an architectural decision, not a css layer.
  3. 03ai is a tool. the engineer is still me.
  4. 04depth over hype.
  5. 05if it's hard, talk to me.
[ now ]
  • → shipping migrations on cartola fc
  • → rebuilding refds → prism for the new design system
  • → writing about ai-assisted obj-c → swift migrations
  • → open to senior ios roles
  • → rio de janeiro, br
[ writing · latest ]all writing→
2026migrating cartola fc with clauderead ↗