J. Enrique Peraza, BScEE MEngEE

Backend Engineer

// hatillo, pr · UTC-4

I make radios. Out of software, and really big filters. Also, out of software. SDR(s), Recorder…

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profile sourced from GitHub

Scouting report

DSP/SDR engineer writing wavelet and Fourier transform libraries in C++

assessed from open-source footprint

Mid

75signal

Enrique is a focused signal-processing specialist: his Wavelets and Fourier C++ libraries (low stars but genuinely technical) sit behind 259 commits last year, perfect 100 consistency, and the lowest abandonment in this batch (0.18). The catch is limited reach and collaboration (max 4★, 1 merged PR, no external contributions), making him a deep, disciplined systems/DSP engineer whose work simply hasn't been widely discovered.

Authorship & open source

Solo authorwrote 100% of commits on Wavelets

1 merged PRs259 commits / yr

What they build

Systems51%

Backend28%

Data / ML18%

Industry experience

Media & Streaming
Education & EdTech

Signal breakdown

Originality81

Impact76

Consistency100

Polish36

Stars

top repo 4

Original repos

8% forks

Followers

143

On GitHub

2.8 yr

Live demos

Activity

Active

18% stale

Strengths

Verified author — wrote 100% of commits on Wavelets
259 commits in the past year
Original builder — 11 of their own repositories
Consistently active, low abandonment
Systems focus with Backend
Domain experience in Media & Streaming & Education & EdTech
Core stack: C++, Python, MATLAB, C

About

I make radios. Out of software, and really big filters. Also, out of software. SDR(s), Recorders and Players. Telemetry Processors, Non-Linear Controls. RF, man — 12 public repositories and 143 followers on GitHub.

Skills

C++
Python
MATLAB
Go
Denoising
Digital Signal Processing
C
Audio Processing