Josiah Fee Email & Phone Number

Madison, WI, US

Milwaukee, Wisconsin, United States

• Enhanced symbology to support exotic option types, enabling accurate handling of complex derivatives in the Order Management System (OMS) and expanding support for new trading products.
• Resolved over [X] compiler warnings, identified using IntelliJ IDEA, to enforce stricter code quality standards, mitigate potential runtime bugs, and pave the way for migration to Scala 3.
• Refactored implementations to use sealed traits, replacing exception-based error handling to ensure type safety and cleaner design patterns across the codebase.
• Identified and resolved several latent bugs during this process, improving the stability and maintainability of the system.

Madison, Wisconsin, United States

• Owned expansion of integrations into Texas, a state with unprecedented district sizes and unfamiliar legislation, working with cross functional teams within SameGoal and with Texas SIS’s to get 3 new integrations up.
• Mentored junior software developers
• Ported integrations from Python to Go
• Unified common functionality across 15 data integrations implementations (migrating data for millions of students) removing weeks of development time for every future integration implementation integration, and.
• Reduced run time for all nightly integrations (~1000 integrations) from 30 hours to less than 4 hours by storing integration relevant metadata and leveraging multithreading to create an multilevel priority queue.
• Created a zsh script to cross compile code from darwin to linux and push the resultant binary to the the specified server, tightening the debug loop for common tasks like running one-off integration crawls to diagnose.

Dover, New Hampshire, United States

• Created an on-demand visual dashboard that displays the status information of data processing jobs
• Reduced job-status lookup time from 45 seconds to less than 5 seconds
• Made job-dependency information available at a glance, a process which previously took one minute per descendant
• Worked as part of scrum team using agile development methodology

Madison, Wisconsin Area

• Designed humidifier distribution tray that increased humidifier efficiency by 25% and reduced humidifier production cost
• Created procedure to deliver target airflow from ventilators without requiring invasive static pressure measurements of the building’s ventilation system

Blacksburg, VA

• Designed and implemented ultra-sonic signal generator for non-invasive thrust measurement system for Rolls-Royce jet engines
• Increased signal to noise ratio of thrust measurement system by two orders of magnitude

Daleville Va

• Designed parts, assemblies, and electrical schematics in Solidworks and AutoCad used in upcoming production line for Altec electric utility vehicles
• Created an executable to analyze and visualize data for sensor calibration
• Supported manufacturing by modifying the design of existing components in order to increase ease of assembly and reduce production error

Blacksburg, VA

• Designed a temperature sensing patch that measures a 2 dimensional temperature profile using 1 dimensional strain data from a fiber optic cable
• Modeled and visualized a 3-dimensional temperature profile over time of discharge for a Nissan Leaf battery by interpolating data from multiple temperature patch sensors
• Developed tests to designate appropriate specifications for temperature and strain sensing systems
• Wrote technical papers summarizing research applications of Luna’s sensors
• Presented research and test results

Blacksburg, VA

• Analyze the performance and economics of various LNG technologies
• Research innovative designs for dual-fuel aircraft fuel systems
• Assess the current technologies in comparison with innovative technologies forLNG as a fuel

Blacksburg, VA

• Assemble Inertial Electrostatic Confinement fusion reactor
• Design a new cathode to produce neutrons more efficiently