Freelancer-logo Hvordan det virkerGennemse jobs Log Ind Tilmeld dig Slå et projekt op
Engineering Java MySQL Objective C PHP
Profile cover photoundefined
Du følger nu .
Fejl under følg af bruger.
Denne bruger har ikke tilladt andre bruger at følge dem.
Du følger allerede denne bruger.
Din medlemsskabsplan tillader kun at følge 0. Opgrader her.
Holdt op med at følge bruger.
Kunne ikke stoppe med at følge bruger.
Du har nu anbefalet
Kunne ikke anbefale bruger.
Noget gik galt. Forny venligst siden og prøv igen.
Email verificeret.
Brug Avatar.
$50 USD / time
Flag for JAPAN
mitaka-shi, japan
$50 USD / time
Klokken er nu 9:40 PM her
Tilmeldt september 28, 2019
3 Anbefalinger

William M.


4,9 (3 anmeldelser)
$50 USD / time
Flag for JAPAN
mitaka-shi, japan
$50 USD / time
100 %
Jobs færdiggjort
100 %
Indenfor budgettet
100 %
Til tiden
Ikke tilgængelig

Expert multi-domain, full-stack developer

Veteran, expert system developer in multiple domains including web apps, iOS and Android, embedded microprocessor systems, High-Performance Computing with NVidia GPUs (CUDA), graphics, database, and telcommunication systems. Large scale projects from concept to development to marketing no problem. Longtime U.S. expat in Japan, so bi-lingual in English & Japanese. I am fairly new to Freelancer (but not at development), so I only have a few Freelancer "references" and "credits" so far. Personal references and examples of various projects, both small and large, will gladly be provided upon request.
Freelancer PHP Developers Japan

Kontakt William M. angående dit job

Log ind for at diskutere detaljer over chat.

Portefølje indlæg

SPH die-casting simulation.  I developed the high-performance GPU version, and I also supplied the pre and post-processing tool used to create this video.
SPH Die-cast Simulation on GPU
Rewrote some old Fortran simulation code into C++.  FIxed some existing problems, and added some new functionality.
Physics Simulation with Code Modernization and Enhancements
This system links potential dog adopters to nearby dog rescue centers.

Rescue centers can upload images of available dogs and set basic iinfo about the dog such as breed, age, and gender.

Visitors can view the adoptable dogs from nearby rescue centers on a large-format carousel display, and if they find one can then reach out to the particular rescue center.

The system also periodically displays sponsor messages from dog-loving patrons.
Adopt-a-Dog-Board Web Site
iPhone + BLE sensor collects data samples.  Data is stored and analyzed on web server. 

I developed the entire prototype system,. This then became a team project once the prototype project was approved. I then concentrated on the iPhone portion, which involved BLE, a somewhat fancy UI, charts, database, and AJAX.
Smartphone Medical Diagnostics App
I developed the TenGun Point Cloud Pre/Post Processing app.  This is used to create particle data for SPH, DEM, and other types of engineering analysis apps, and then to view the results of those analyses.
TenGun Point Cloud Pre/Post Processor
I developed a complete Call Center server system which includes trunk and extension handling, ACD (call queueing to agents), Interacitve Voice Response, Predictive Dialoing, and Call Recording.
Complete Call Center Server


Ændringer gemt
Viser 1 - 3 ud af 3 anmeldelser
Filtrer anbefalinger ud fra: 4,8
$3.000,00 USD
Our project was to re-write some ugly Fortran code from the 1970's into modern C++. Bill did a fantastic job translating the code and massivly improving the user interface. Bill was consistent in communication, even being 13 hours different. His dedication to our project was apparent. His high degree of experience shines thru his code. He's patient to explain aspects you don't understand. Would work with him again, absolutely, and would be our first choice for any software development.
Fortran C++ Programming MATLAB Computational Fluid Dynamics
Flag for Zachary W. @physapp
9 måneder siden
€750,00 EUR
Excellent work. He is very knowledgeable, innovative, works purposefully and results-oriented. Adheres to the project framework and project costs. Will continue to give him follow orders, am very satisfied with his work. Thanks Roland
Brug Avatar.
Flag for Roland G. @Alexgo883
2 år siden
$1.250,00 USD
Bill is a joy to work with. Not only is he adept at figuring optimal solutions for the project, he anticipates additional potential needs and integrates those solutions to the project at hand. Communication updates are fantastic. Highest marks possible!
PHP Engineering Software Architecture MySQL
Flag for Stephen R. @Rubato9
3 år siden


B.S. Business Administration; but actually heavy concentration in Math/Computer Science

University of New Hampshire, United States 1973 - 1977
(4 år)


The Software Bug Book: Thoughts on Software Quality

Developing, managing the development, and selling software applications require entirely different skills sets. For developers, this book explains how to detect and correct Memory Leaks, Resource Leaks, Deadlocks, Data Races, and other complex bugs. For non-tech people, this book introduces some jargon that you should be familiar with, introduces "bugs" in an easy-to-understand way, and gives insight into what to realistically expect from your developers. ...and more...

Kontakt William M. angående dit job

Log ind for at diskutere detaljer over chat.


Foretrukken freelancer
Identitet verificeret
Betaling verificeret
Telefon verificeret
E-mail verificeret
Facebook forbundet

Bedste færdigheder

PHP 4 Engineering 3 MySQL 3 Java 2 Objective C 2

Gennemse lignende freelancere

PHP Developers in Japan
PHP Developers
MySQL Developers

Gennemse lignende fremvisninger

Tidligere Bruger
Næste bruger
Invitationen blev sendt!
Registrerede brugere Oprettede jobs i alt
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2023 Freelancer Technology Pty Limited (ACN 142 189 759)
Indlæser forhåndsvisning
Geolokalisering er tilladt.
Din session er udløbet, og du er blevet logget ud. Log venligst ind igen.