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Paul Guillermo Ottenwalder

Data / ML Engineer

// dominican republic, do · UTC-4

Building in the open from Dominican Republic. Data / ML Engineer.

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profile sourced from GitHub

Scouting report

Full-stack JS/Python dev with a few deployed side projects

assessed from open-source footprint

Junior
37signal

Paul's 18 repos lean full-stack JavaScript and Python — a meeting-scheduler web app, a MERN/tRPC notes CRUD, a Django tree-structure demo, an ETL/microservice code challenge — and three of them reached a deployed state, which sets him slightly apart in a cohort where most projects never shipped. That said, the account is currently inactive (zero commits last year, 0.93 abandoned ratio), carries no stars, and shows no verified external open-source contributions. The picture is a developer who has touched a sensible modern stack across front and back end and got a handful of things live, but whose public momentum has stalled.

Authorship & open source

Solo authorwrote 100% of commits on mds-challenge
0 merged PRs0 commits / yr1,174 private contributions / yr

What they build

Frontend44%
Backend43%
Data / ML13%

Industry experience

  • Education & EdTech
  • Productivity & SaaS
  • Data, ML & AI

Signal breakdown

Originality81
Impact7
Consistency30
Polish42
Stars

0

Original repos

15

17% forks

Followers

2

On GitHub

10.6 yr

Live demos

3

Activity

Quiet

93% stale

Strengths

  • Verified author — wrote 100% of commits on mds-challenge
  • Original builder — 15 of their own repositories
  • Ships to production — 3 live demos
  • Frontend focus with Backend
  • Domain experience in Education & EdTech & Productivity & SaaS
  • Core stack: JavaScript, Python, TypeScript