Expert Details

Expert in Avionics, Audio Software, Hardware Development

Expert ID: 736247 Florida, USA

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Avionics DO-178C certification documentation, embedded software development C, Audio DSP coding, .NET C++, C#, desktop app coding, Analog/ Digital Electronic circuit design.

Software and Electrical Engineer with 25+ years’ experience in design, development, and verification of embedded system software and hardware, desktop .NET applications, and internet-based applications having extensive experience with Avionics and Audio systems. Skilled at working independently as part of a team, or leading a team, in either remote or on-site environments.

Software Design, Implementation, Test
Real-time Embedded Software Development
Software Application Development, .NET, UI
Safety Critical Software Certification (DO-178B/C)
Hardware Circuit Design, Analog/Digital PCB Level
LDRA setup, Static, Dynamic analysis
Pro-Audio, DSP, Touch Displays
Control Theory/ Implementation
Test Driven, Agile & Spiral Process SDLC
HTML2, Ajax, JQuery, RESTful API, Javascript
Hierarchical State Machine Implementation
MySQL Relational Database Development

Active DoD Secret Clearance


• Designed and wrote code for Channel Letter CNC machine, Galil, Visual C++, C#, .NET, MFC, Visual Studio, CLN
• Led team performing web updates for a Laravel Framework site with Amazon AWS server,
• Designed ACP/AMU embedded C, ARINC 429, DSP, PowerPC, Sharc, Audio algorithms, Hierarchical SM, Gables
• Designed Mini Touch Display embedded C, I2C, SPI, UART, RBG565, Renesas Synergy, Gables
• Designed Web Based System Perl, MySQL, HTML5, RESTful, Ajax, JQuery, Javascript on apache server, InterMedia
• Designed RFID Medical Sensor embedded SW, MSP430, Temperature Sensor, Display, Innovelix
• Designed Ovation Surround Sound IFES System embedded C, Power Amp, UART, SPI, Flash, Alto Aviation
• Designed Stanton Final Scratch II, Project Lead, famous device used by DJs around the world w/ Fire wire, Stanton
• Designed various aspects of real-time embedded SW and/or HW for the following commercial Avionics Systems:
ACP, IFES, TCAS II, ACARS, MCDU, Cargo Controller
• Designed Digital Console Mic, Line, Pre-amp, Power Supply, Mixed signal Circuitry, pre-Oxford DMX-R100 (Sony)
• Wrote Proposals, SOWs, System Block Diagrams, Planning Docs, System Level Test Cases, Embedded SW Tests
• Performed System Level FMEAs, Traceability Analysis, Regression Analysis, Full life-cycle DO-178B and 2167A
• Solved PC board layout problems for Display RAM circuit, Video Graphics Telecon processor, mixing console, etc.


Languages: C, C++, C# .NET, Ada, Perl, Python, MySQL
Web: HTML5, JQuery, Ajax, CSS3, Perl, CGI, MySQL, JavaScript, PHP, RESTful API, Photoshop
Full Life-cycle S/W Development, Planning, Designing, Coding, V&V, VectorCast, Documentation, Reviews
Agile, Waterfall, Spiral development process experience
Object Oriented Design (OOD) methodologies experience
RTOS: ThreadX, Some VxWorks;
Platforms: Unix, Linux, FreeBSD, Solaris, OS X, Windows
Systems Engineering: DOORs, Cradle, SOW, Proposals, Requirements, Traceability, FMEAs, UML (Visio)
Analog H/W design, Op-amps, Filters, Audio, Signal processing, Data acquisition
Microcontrollers: (PowerPC, PIC-32, SHARC, MSP430, Renesas Synergy) Peripherals, Codecs, Mixed signal
Low Level Drivers: SPI, I2C, RS-232/422, ARINC 429, CAN, TPU, Codec, PWM
Process: Experience working in Six-Sigma, CMM, and ISO-9000 environments
DO-178B/C, FAR, DO-185A/B, DO-214, DoD-2167A/ Mil-Std-498, ISO-12207, IEEE-1074, DO-160, FDA guidance

Expert may consult nationally and internationally, and is also local to the following cities: West Palm Beach, Florida - Miami, Florida

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Year Degree Subject Institution
Year: 1977 Degree: BSEE Subject: Electrical Engineering Institution: Florida Atlantic University
Year: 1975 Degree: ASE Subject: Engineering Institution: Palm Beach State College

Work History

Years Employer Title Department Responsibilities
Years: 2008 to Present Employer: Undisclosed Title: Engineer / President Department: Responsibilities: - Develop Embedded Avionics and GUI Machine control software for clients
- Develop DO-178C certification documentation for FAA
- Provide Software Verification and Testing
- Develop code in C, C++, C# .NET, Perl
- Develop control software for Galil board for CNC machines
- Assist Analog / Digital circuit design related to Audio
- Develop DSP Audio code for ADI Sharc processor
Years: 2002 to Present Employer: Undisclosed Title: Senior Software Engineer Department: Engineering Solutions Responsibilities: - Develop Embedded Avionics software for clients
- Develop DO-178C certification documentation for FAA
- Provide Software Verification and Testing
- Develop code in C, Perl
- Develop hardware and software for Audio Control Panels
- Develop DSP Audio code for ADI Sharc processor

Career Accomplishments

Associations / Societies
Palm Beach Tech
Appointed President of Board of EcoLiveGreen, a public company, 2009
Professional Appointments
NAPEO Conference speaker, Internet Security, 2001
Pro-Emp, and PEO Insider author articles, Internet Security
Awards / Recognition
Certificate of Recognition for project leader of FSII, Stanton Magnetics
Who’s Who, National Register, Honored Professional
Publications and Patents Summary
Awarded US Patent Electro-acoustic audio reverberation device and method
Awarded US Patent Gradient diffusion globe LED light and fixture for the same
Awarded US Patent System for adjusting a light source by sensing ambient illumination
Awarded US Patent System for adjusting a light source by sensing ambient illumination

Additional Experience

Other Relevant Experience
Part-time College Instructor, Web development, New England Technical Institute, 2001-2002

Fields of Expertise

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