Daniel Fuenmayor Email & Phone Number

Boston, Ma, Us

Boston, Ma, Us

Se

Engaged in application and algorithm development, firmware testing, closed-loop testing automation, device performance analysis, and technical documentation for innovative and business-critical mechanical ventilation devices.• Lead developer for application with GUI built on C# .NET Core 6.0 and computational libraries built in C/C++. The software package controls multiple hardware tools to create a closed-loop testing environment that simulates human breathing across various sleep stages for ventilation devices. • Assumed ownership over the implementation and refinement of a key test bench setup used to model patient respiratory mechanics and interactions with mechanical ventilators. This testing environment has aided in device firmware debugging and benchmarking against the market-leading predicate device.• Leading efforts to modernize team software practices by implementing GitHub Actions build server and unit test suite.• Prototyped ventilator algorithms in MATLAB using clinical data that were subsequently ported to embedded C code.Wrote tooling in MATLAB (GUI and scripted applications), Python, and C# for device GUI and web app unit testing, clinical trial data visualization, algorithm prototyping, bench test waveform analysis, web app testing, and log parsing.• Conducted formal verification testing and produced both internal documentation and external reporting for critical FDA EUA and 510(k) submissions.• Recognized and awarded in 2022 for “Relentless Efforts Towards Product Launches.”

Chelmsford, Massachusetts, Us

Chelmsford, Massachusetts, Us

I have rapidly gained experience and assumed responsibility within a fast-paced R&D setting. This includes work done in project management, scheduling, product ideation and design, acoustic laboratory measurements, digital signal processing, hands-on prototyping, data presentation, report writing, and communication with clients, consultants, and sub-contractors. C++ development for Phase I project that deals with" Ping Strategies for an Intelligent Search using "Multistatic Active Sonar". Core skills include careful geometric and acoustic sonar computations, object-oriented programming, collaborating with git, interfacing with other programs using JSON. Project lead on SBIR Phase II grant. Winner and principal Investigator for SBIR Phase I grant.Experience writing on SBIR and STTR proposals as lead or contributing writer.Experience in developing and testing acoustic products for wearable and underwater applications, throughout a product life cycle.

Cambridge, Massachusetts, Us

Consultant engineer for microelectronic neural implant device startup. Services include electroplating of gold electrodes, nerual data analysis (spike sorting, digital signal processing via MATLAB), and printed circuit board design.

Medford, Massachusetts, Us

My thesis project is on the creation, characterization, and electrochemical modification of highly sensitive microelectrode arrays for the purpose of measuring physiological signals from neurons and bacteria. My role is interdisciplinary, requiring me to apply principles of microfabrication, electrochemisty, electronics, and digital signal processing. My side project involves the creation of a device for setting up electric fields in commercially-available culture wells. The motivation behind this is to stimulate metastatic breast cancer cells into motion as a result of electric field exposure, a phenomenon called electrotaxis. This project has required the application of principles indesign engineering, rapid prototyping, microfluidics, and electrochemistry.

Medford, Massachusetts, Us

This project involved developing a voice-activated robotic system that relied on a National Instruments myRIO, to handle the use of a microphone, speech-to-text processing through Google's available API, cloud-based data transfer, and a mechanical device mounted onto a door that generated sufficient torque to open it from the other side, given the appropriate voice command.

Medford, Massachusetts, Us

Graded homework assignments and gave two lectures for ME180 - Digital Controls Systems, a graduate-level class at Tufts University.

Chelmsford, Ma, Us

I spent three months working as a systems and test engineering intern at Brooks Automation, working on their proprietary robotic system that automates the storage and retrieval of high-value biological samples in cryogenic conditions. There was a lot of hands-on work in the machine shop, and helping to set up experiments for testing aspects of the system’s performance using different classes of sensors. Main project involved characterizing and improving the test-tube height recognition system that relied on an optical sensor and a moving platform. I wrote up a set-up manual, studied and improved on performance issues, and designed and used a 3D-printed construct for the purposes of calibrating the sensor’s output.

Medford, Massachusetts, Us

Project for Advanced Dynamics Course which modeled the effects of tucking the body of an athlete while executing a snowboard trick. Modeling and analysis was done with Simulink.

Gainesville, Florida, Us

The following reports detail the use of control systems techniques to successfully achieved balance of an inverted pendulum. Programming was done via LabVIEW, with analysis and computations performed on MATLAB and Excel.

Gainesville, Florida, Us

Member of the laboratory of Dr. Chelsey Simmons at the University of Florida. Assisted graduate student in studying the tractive forces that smooth muscle cells exert. Assigned tasks included image alignment with ImageJ, CAD modeling, creation of hydrogels for cell culturing, nonlinear finite element analysis of gel construct models with ABAQUS, device calibration.

Gainesville, Florida, Us

Group project for mechanical senior design project that detailed the complete analysis of a commercially available espresso machine.

Gainesville, Florida, Us

Two-dimensional fluid analysis for Newtonian fluid model of blood in a parallel-plate model with variable height, with pressure-drop and wall shear analysis. Image processing and computations were all done on MATLAB.

Gainesville, Florida, Us

Project for Biosolid Mechanics course, which involved a two-dimensional stress-strain analysis of a bone-plate composite system using image analysis and knowledge of material properties. Image processing and computations were done on MATLAB.

I worked with a computer science student to design a Java program. The program populated SQL tables with fake data for training data mining software to process recorded performance metrics of athletes.

Gainesville, Florida, Us

Completed the Certified SolidWorks Associate (CSWA) Exam, demonstrating proficiency with this CAD modeling software package.

Master Of Science - Ms, Computer Science

Master Of Science - Ms, Bioengineering - Biomechanical Systems And Devices

Bachelor Of Science - Bs, Mechanical Engineering

High School Diploma