Markdown Browser
A fast, zero-database local web viewer for Markdown workspaces on headless servers, built around a filesystem-first philosophy.
Researcher, engineer & builder.
João Paulo
Zomer Machado
Working on instrumentation, measurement uncertainty, and software systems—turning complex real-world physical problems into reliable, working solutions.
01 / Selected projects
Projects.
Software and tools built around problems specific enough to deserve their own solution.
ODM Musical
A weekly album recommendation and review platform built to replace a growing spreadsheet ritual with dedicated software.
Impact of angular speed calculation methods from encoder measurements on the test uncertainty of electric motor efficiency
Compares encoder-based angular-speed calculation methods and their effect on electric-motor efficiency-test uncertainty.
Evaporating temperature estimation of refrigeration systems based on vibration data-driven soft sensors
Uses compressor-shell vibration and data-driven soft sensors to estimate evaporating temperature without a pressure transducer.
Automation of temperature measurement in induction motors of hermetic compressors based on the method of temperature rise by resistance
Automates resistance-rise winding-temperature estimation for single-phase hermetic-compressor motors.
Differential efficiency testing method for power drive systems with measurement uncertainty analysis
Introduces differential efficiency measurements for power-drive systems with an uncertainty analysis focused on operating-point changes.