All developers

Rob Miller

Data / ML Engineer

// georgetown, gy · UTC-4

Coder, bioinformatician, Unix and 3D printer geek.

View GitHub profileVisit website

profile sourced from GitHub

Scouting report

Built and maintains rTracker — 46★ iOS app, 13 years

assessed from open-source footprint

Staff
73signal

Rob's signature is rTracker (46★), a customizable personal-data tracker for iOS he's sustained for over a decade and is actively porting to Swift — backed by a remarkable 380 commits last year as solo author. A seasoned bioinformatician comfortable across Python, Swift and Objective-C. Genuinely sustained ownership of a real shipped product, just solo by nature.

Authorship & open source

Solo authorwrote 100% of commits on rTracker-swift
31 merged PRs380 commits / yr

What they build

Mobile40%
Backend25%
Data / ML25%
Frontend10%

Industry experience

  • Media & Streaming
  • Data, ML & AI

Signal breakdown

Originality54
Impact93
Consistency83
Polish46
Stars

62

top repo 46

Original repos

8

43% forks

Followers

9

On GitHub

13.3 yr

Live demos

1

Activity

Active

63% stale

Strengths

  • Verified author — wrote 100% of commits on rTracker-swift
  • 31 merged pull requests
  • 380 commits in the past year
  • 62 stars earned across projects
  • Mobile focus with Backend
  • Domain experience in Media & Streaming & Data, ML & AI
  • Core stack: Python, Swift, Objective-C, HTML