Open source
2026
turtle-hypervisor
A Windows tray toggle that decides who gets the hypervisor: Docker or VirtualBox.
GoWin32 APIWindows
Work
Professional work and personal projects.
Case studies from healthcare interoperability, industrial edge platforms, and systems engineering, plus the open-source tools and products I build on my own time.
Professional work · 06
Engagements for employers and clients, plus independent work, written up as case studies. Each row says who it was for.
Helios FHIR Server
Employer
Aug 2025 — Present
An open-source FHIR server whose SQL-on-FHIR engine makes deeply nested clinical data queryable for analytics and machine learning.
Helios Software
RustPythonHL7 FHIRSQL-on-FHIRFHIRPathMongoDBRead case study
Healthcare Claims & Validation Systems
Client
2025
A full-stack claims evaluation platform processing X12 EDI transactions across 30+ states for clinical laboratory operations.
Labcorp, while at Helios Software
X12/EDI837 / 381Optum Validation APIBatch pipelinesRead case study
Solar Analysis Platform
Client
2022 — 2025
Shade analysis and PDF reporting for a solar platform, with the heavy computation cut from minutes to milliseconds.
SOLO (Utah, US), while at AssureSoft
PythonNumPyGCPKubernetesPuppeteerReactRead case study
Industrial Edge Platform
Client
2022 — 2025
Edge connectivity for industrial HVAC systems — from PLC to dashboard.
Trane, as a client of Fireball Industries (industrial IoT), on freelance time
Ignition EdgeOPC UACODESYSReactViteRead case study
LigaX Sport Social Network
Client
2022 — 2025
An MVP of a sports-focused social network, delivered in three months by a small co-led team.
LigaX, while at AssureSoft
ReactRedux ToolkitSolidityEthereumAWS S3AWS LambdaffmpegRead case study
Hospital Information System Architecture
Independent
Recent
System architecture and product definition spanning pharmacy to emergency care.
A hospital systems initiative
Systems architectureProduct requirementsRead case study
Personal projects · 08
Open-source tools and products built on my own time, outside any employer or client.
Open source
2026
identity-crisis
A Windows tray app that switches the active git/ssh identity in one click.
GoWin32 APIGitSSH
Open source
2025 — 2026
Cycle Tracker
A women fertility cycle tracker for couples that gives insight of the current phase.
ReactTypeScriptMUI5
Open source
2025
saas-report-wmm
The World Magnetic Model report tool as a web app: a React SPA over a FastAPI service.
ReactTypeScriptFastAPIMUI5
Open source
2025
pywmm
The core library behind the World Magnetic Model Report Generator, published on PyPI.
PythonNumpy
Open source
2025
Monokai Modern Dimmed
A custom theme combining Dark Modern UI with Monokai Dimmed syntax highlighting.
Open source
2025
World Magnetic Model Report Generator
Magnetic-field analysis and reporting for the Bolivian Civil Aviation Authority; evaluation time cut from one week to one day.
1 week → 1 dayReport evaluation time
PythonPandasNumPyPyQt5
Open source
2021 — 2022
Bolivian Sign Language Recognition
Computer-vision recognition of Bolivian Sign Language at 87% accuracy, built on the first dynamic BSL dataset.
87%Recognition accuracy
PythonTensorFlowKerasMediaPipeOpenCV