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Achievement: Pull Sharkx4Achievement: Pair Extraordinairex4Achievement: Public SponsorAchievement: YOLOAchievement: Quickdraw

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m4cd4r4/README.md

Hi, I'm Macdara

Full-stack developer building practical tools across health tech, fin tech, education, scientific computing, and IoT. Based in Perth, Western Australia.

Email Location Portfolio

Tech

TypeScript Python Rust React Next.js FastAPI PostgreSQL Docker Azure ESP32

Open Source Contributions

Merged

drone-tm space-squid spacepy astropy astropy sunpy astroquery auto-archiver ifme buildspace lightning

Under review

claude-code scipy astroplan lightning lightning ifme lh-ehr scipy

Featured Projects

AzurePrep AzurePrep
Azure & GitHub cert practice - 40 certs, ~18,000 audited questions, SM-2 spaced repetition 		Trutina Trutina
Forensic mortgage document analysis in under 60 seconds 		Alight Alight
Two-hands piano chord illustration - type a song, see exactly which keys to press 		Assay Assay
COBOL documentation generator - 5-pass AI analysis pipeline
BrightClause BrightClause
AI contract analysis for M&A due diligence 		Chlann Chlann
Bilingual Irish/English, E2E-encrypted family messaging (Signal Protocol) 		Replaceable Replaceable
SaaS-stack teardown - same-day keep/layer/kill verdict with fixed-fee custom connectors to replace what dies 		PortPilot PortPilot
Localhost port manager for developers

See all projects on my portfolio →

Stats

GitHub stats

GitHub streak

Activity

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  1. collatz-cycle-certificate collatz-cycle-certificate Public

    Spectral-gap certificate against Collatz CYCLES (cycles only, not the full conjecture). Lemma A + Lemma B proved elementarily for all scales; reproducible.

    Python

  2. cosmos-collective-v2 cosmos-collective-v2 Public

    Multi-spectrum astronomical data exploration platform with citizen science features - Version 2

    TypeScript 1

  3. PortPilot PortPilot Public

    Localhost port manager - Electron desktop app for managing dev ports and apps

    JavaScript 5 1

  4. home-scout home-scout Public

    A privacy-first home companion robot built on Arduino VENTUNO Q. Voice assistant, object memory, face recognition, autonomous patrol - all running locally with zero internet.

    Python

  5. OptoVue_Retina_-_Disk OptoVue_Retina_-_Disk Public

    Automating the screen capture of retinal & optic disk volumes in OptoVue RTVue sw

    Python 3

  6. EUC_AM EUC_AM Public

    EUC Assett Management GUI

    HTML