Jonathan Terrero

Builder, Athlete, and Systems Thinker

Software engineer, biomedical engineering student, and the operator behind HeartWire.

My work is driven by structure and discipline. I treat the body and mind as systems. Inputs, outputs, and patterns can be managed, understood, and improved over time.

HeartWire is where I apply that thinking, turning real-world health problems into structured, engineered solutions.

// Experience

Software Engineer I · OmniFlex Fitness · Naples, FL — Remote

May 2026 – Present
  • Ship production features across OmniTask (Angular/TypeScript task platform) and OmniTrivia (real-time multiplayer trivia) using TypeScript, Angular, Firebase/Firestore, and Flutter across web and cross-platform mobile.
  • Built a batched Firestore write pipeline and typed data-access layer (writeBatch bulk ops, OnPush change detection, takeUntilDestroyed subscription hygiene), cutting Firestore read/write cost per session by 10% and eliminating a class of subscription-leak concurrency bugs.
  • Run peer code review on a PR-based Git/GitHub workflow with typed return contracts and shared modules; collaborate with founders and the mobile team on a weekly release cadence, including a multiplayer WebSocket rollout for OmniTrivia.

// Education

Florida Gulf Coast University

B.S. Biomedical Engineering · Minors in Physics and Computer Science

Expected May 2027

Florida SouthWestern State College

A.A., focus in Bioengineering and Biochemistry

December 2023

// Leadership & Activities

  • Treasurer · National Society of Black Engineers (NSBE)
  • Head of Development · Collegiate 100
  • Member · Biomedical Engineering Society (BMES)
  • Member · Florida Engineering Society (FES)

// Skills & Capabilities

A breakdown of the systems I build and operate across.

Outside of engineering, I am an Orthodox Christian, powerlifter, and Brazilian Jiu-Jitsu practitioner. These shape how I approach problems and growth: consistent, deliberate, and grounded in reality.