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robfernan/README.md

Hey, I'm Robert Fernandez

Banner

Full-Stack Web Developer · Cross-Platform Engineer · Digital Artist · Student Pilot

B.A. Computer Science Concentration, FAU · Shipping production business software, multi-surface apps, and a published Garmin Connect IQ watch face · Based in West Palm Beach, FL · Available for roles & projects

Portfolio LinkedIn ArtStation Garmin

Aviation tools & flight notes live on the portfolio aviation desk.

Now building

Proof
Production Software Developer & UI/UX Designer at Florida Window & Door Maintenance, Inc. (Jan 2021 – Present) — commercial web, proposals, invoicing
Wearables ChronoGT v1.1.0 on the official Garmin store — three heritage racing clusters, on-watch settings menu, 159 certified models, live and free on Connect IQ (100+ downloads) · demo
Hardware Custom RP2350 (Raspberry Pi Pico 2) hardware-in-the-loop flight-dynamics rig + SDL2 ground station (pico-hil-autopilot)
Aviation FAA Student Pilot · 129.2 logged hours as of 2026-10-14 (see /aviation flight log preview)
School B.A. CS Concentration (Minor History), FAU · Dec 2022 · A.A. CS · May 2021
Design 4× Adobe Certified Professional (Photoshop, Illustrator, Dreamweaver, Animate)

ChronoGT v1.1.0 Multi-Cluster watch face showing Classic JDM, Honda S2000 AP1, and 1985 Citroën BX 19 Digit layouts
ChronoGT v1.1.0 Multi-Cluster — Classic JDM, Honda S2000 AP1, and 1985 Citroën BX 19 Digit on Garmin Connect IQ

How I ship

Web-first React/TypeScript (Vite, Tailwind), then package to the surface that needs it:

  • Web — responsive, WCAG-minded UI
  • Desktop — Wails (Go + React) where a native shell helps
  • Mobile — Capacitor / Flutter when the product needs it
  • Wearables & embedded — Monkey C / Connect IQ, C/C++ & SDL where hardware matters

How I think about constraints

  • Aviation discipline in software: Flight training enforces methodical checklists and rigorous failure-mode analysis. I don't ship a path I haven't walked through as a failure case.
  • Embedded & resource boundaries: Developing ChronoGT for memory-constrained Garmin MIP displays required pure 2D vector mathematics and deterministic rendering without heavy bitmap allocations.
  • Typed contracts across surfaces: Web-first frontends (React/TypeScript) stay resilient when packaging to Wails or Capacitor because data schemas and boundary IPC calls are strictly typed and audited upfront.

Competencies

Area Stack
Full-stack & systems TypeScript, React, Go, Dart/Flutter, C/C++, Python
Cross-platform Wails, Capacitor, Flutter, Connect IQ
Design Adobe suite, UI/UX, pre-press / brand work
Hardware & retro Garmin, Love2D/Lua, PSP/PS1 homebrew (C, SDL2, MIPS)

Selected work

Wearables

Project One-liner Links
ChronoGT Motorsport watch face with three heritage racing clusters (Classic JDM Analog, S2000 AP1, BX 19 Digit); procedural 2D vectors; published free on Garmin Repo · Store · YouTube

Cross-platform apps

Project One-liner Links
AviationPro Multi-tab EFB-style utilities tested against real training flights Repo · Live · Site
Paperworks Professional document / business automation suite (web live; native packaging next) Repo · Live
Previews — AviationPro & Paperworks
AviationPro AviationPro mobile Paperworks
AviationPro AviationPro mobile Paperworks

Aviation + embedded

Project One-liner Links
pico-hil-autopilot Hardware-in-the-loop flight dynamics on RP2350 with an SDL2 ground station Repo

Retro UI & hardware

Project One-liner Links
psp-comics-reborn Modern recreation of the PSP Digital Comics reader Repo
PSP-Programming C / SDL2 homebrew notes and modules on real PSP hardware Repo

Activity

GitHub streak

Elsewhere

Open to engineering roles, cross-platform contracts, and design collaborations.

Craft · systems · cockpit discipline — web, desktop, mobile & wearables

Pinned Loading

  1. ChronoGT ChronoGT Public

    Motorsport-inspired racing tachometer watch face for Garmin Connect IQ (Monkey C). Features 240° sweeping gauge, sequential shift-light LEDs, customizable themes, and AMOLED burn-in protection.

    Monkey C

  2. AviationPro AviationPro Public

    A professional-grade, cross-platform pilot utility suite (Wails/Capacitor) for flight planning, METAR weather monitoring, and real-time situational awareness.

    TypeScript

  3. Paperworks Paperworks Public

    A cross-platform business automation suite for professional document generation (invoices, resumes, proposals) using Wails, Capacitor, and React.

    JavaScript

  4. pico-hil-autopilot pico-hil-autopilot Public

    Hardware-in-the-Loop Real-Time Flight Dynamics Supervisor & SDL2 Ground Station for RP2350 Pico 2 W

    C

  5. PSP-Programming PSP-Programming Public

    Low-level C and SDL2 development tutorials and implementations for PlayStation Portable (PSP) homebrew and embedded systems.

    C 6

  6. psp-comics-reborn psp-comics-reborn Public

    A faithful recreation of the classic PSP Digital Comics reader — rebuilt with React, TypeScript, Vite for modern web so far

    TypeScript 1