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William A. Martínez Martínez

Data / ML Engineer

// santa isabel, pr · UTC-4

Building in the open from Puerto Rico. Data / ML Engineer.

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profile sourced from GitHub

Scouting report

Puerto Rican engineer implementing algorithms in Python, C++ and Assembly

assessed from open-source footprint

Staff
48signal

A Puerto Rico developer with a notably low-level, algorithmic bent, spanning Python, C++, Java and Assembly across systems and data/ML disciplines. Named work includes a Sudoku backtracking solver and a Needleman-Wunsch dynamic-programming implementation, suggesting strong CS fundamentals. Activity is light, though (2 commits last year, no stars), and the "Staff" label overstates what the packet shows; better read as a sound algorithm-focused builder than a high-output engineer.

Authorship & open source

Solo authorwrote 100% of commits on williammartinez10
14 merged PRs2 commits / yr

What they build

Backend36%
Systems30%
Data / ML25%
Frontend6%

Industry experience

  • Developer Tools
  • Media & Streaming
  • Gaming

Signal breakdown

Originality75
Impact9
Consistency90
Polish33
Stars

0

Original repos

12

20% forks

Followers

0

On GitHub

5.4 yr

Live demos

0

Activity

Active

17% stale

Strengths

  • Verified author — wrote 100% of commits on williammartinez10
  • 14 merged pull requests
  • Original builder — 12 of their own repositories
  • Consistently active, low abandonment
  • Backend focus with Systems
  • Domain experience in Developer Tools & Media & Streaming
  • Core stack: Python, C++, TypeScript, Java

About

Data / ML Engineer from Puerto Rico, active on GitHub with 15 public repositories and 0 followers. Explore the work and reach out on GitHub.

Skills

  • Python
  • C++
  • TypeScript
  • Java
  • Assembly

Featured work

Sudoku Backtracker

Solves a sudoku board by using a backtracking algorithm

  • Python

by William A. Martínez Martínez

Needleman Wunsch

Implementation of Needleman-Wunsch algorithm, using Dynamic Programming

  • Python

by William A. Martínez Martínez

Frequency Distribution

Counts how many occurrences of each different object exist in a data set

  • Java

by William A. Martínez Martínez

Ciic4030 Assignments

Assignments completed for Programming Languages course, involving a scanner and parser including some semantic rules

  • Python

by William A. Martínez Martínez

Recipe Maker

Program designed for verifying the available ingredients in a restaurant's pantry in order to be able to make a recipe

  • Python

by William A. Martínez Martínez

Bloom Filter

Implementation of Bloom Filter for Cache Penetration based on multiple hashes

  • Python

by William A. Martínez Martínez