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Erwin R.

@eried

5.0
140

6.3

6.3

98%

Civil Computer Engineer

$53 USD / Hour

・

Flag of

Chile (1:56 AM)

・

Joined on August 18, 2012

・

5 Recommendations

$53 USD / Hour

・

Hello! My name is Erwin and I am a civil computer engineer from Chile, if you have a challenge involving electronics, coding and/or mechanical stuff, contact me (better if it is fun and challenging!). I am especially interested on 3d printing, Arduino, C#, Windows, robots, embedded devices, Kinect, automation, tricks/cracks, math and all those goodness.

Verifications

On time

99%

On budget

100%

Accept rate

88%

Repeat hire rate

23%

Freelancer Windows Developers Chile
See all Windows Developers in Chile

Portfolio

Portfolio

391517
Time ago I searched a lot for tutorials or manuals how to make cases for projects. I had a LCD+touch assembly with 3 layers of PCBs and making the case was very hard for me (keeping all the 'virtual' positions of everything of the model) so I gave up that time. After I while I found that making a cuboid representation of your internals really help into making the case! any complex project can be represented by simple shapes and you just make the case on top! About the module: This is just a cheap GPS module from ebay, GTPA010. The datasheet describes 2 interfaces screencast.com/t/teY5OC5N9ry, but I bundled both in this board. Design: http://www.thingiverse.com/thing:26887

Case+GPS breakout GPS device (GTPA010)

391523
Yesterday I stepped over my wireless headset while is was hanging from the microusb cable and broke it. Thankfully it is very well designed so the earpiece part goes with some kind of epoxy compound inside so the damage was very light even when I crushed it with working shoes (those with metal in the tip). The fix was just to place a washer in the screw and resolder the cables. There is a dock for the special edition MW3 of the headset: gamingmodz.com/images/products/accessories/xbox/mw3-wireless-headset.jpg but it is a bundle and I don't need another headset for now. http://www.thingiverse.com/thing:27849

Xbox 360 Bluetooth Wireless Headset Charging Dock

391556
Xentinelas Xelulares is a video game where students can learn the basic concepts of immunology while playing. This game, originally developed for Spanish-speaking population, is being translated to Portuguese and is freely available at www.xentinelas.cl.

Xentinelas Xelulares: Game for Windows/Mac

391530
Several utilities that automate tasks with Office.

PowerPoint/Excel/Word utilities

391525
Some Windows applications. First is to isolate an application in a hidden desktop. Second is a job timer with feedback via a server. Third one is using Tesseract to find some specific words

Windows utilities

391532
I have built several bots and scrapers

Bots/Scrapers

391517
Time ago I searched a lot for tutorials or manuals how to make cases for projects. I had a LCD+touch assembly with 3 layers of PCBs and making the case was very hard for me (keeping all the 'virtual' positions of everything of the model) so I gave up that time. After I while I found that making a cuboid representation of your internals really help into making the case! any complex project can be represented by simple shapes and you just make the case on top! About the module: This is just a cheap GPS module from ebay, GTPA010. The datasheet describes 2 interfaces screencast.com/t/teY5OC5N9ry, but I bundled both in this board. Design: http://www.thingiverse.com/thing:26887

Case+GPS breakout GPS device (GTPA010)

391523
Yesterday I stepped over my wireless headset while is was hanging from the microusb cable and broke it. Thankfully it is very well designed so the earpiece part goes with some kind of epoxy compound inside so the damage was very light even when I crushed it with working shoes (those with metal in the tip). The fix was just to place a washer in the screw and resolder the cables. There is a dock for the special edition MW3 of the headset: gamingmodz.com/images/products/accessories/xbox/mw3-wireless-headset.jpg but it is a bundle and I don't need another headset for now. http://www.thingiverse.com/thing:27849

Xbox 360 Bluetooth Wireless Headset Charging Dock

391556
Xentinelas Xelulares is a video game where students can learn the basic concepts of immunology while playing. This game, originally developed for Spanish-speaking population, is being translated to Portuguese and is freely available at www.xentinelas.cl.

Xentinelas Xelulares: Game for Windows/Mac

391530
Several utilities that automate tasks with Office.

PowerPoint/Excel/Word utilities

391525
Some Windows applications. First is to isolate an application in a hidden desktop. Second is a job timer with feedback via a server. Third one is using Tesseract to find some specific words

Windows utilities

391532
I have built several bots and scrapers

Bots/Scrapers

5.0 · 140 Reviews
140 Reviews
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Blair S.

5.0

$600 USD

11 years ago

Raspberry Pi Program

Another great project completed. Did exactly what I asked for and helped tech the install as well. Very pleased as always.

Linux

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H
Flag of

Chen J.

5.0

$699 USD

12 years ago

DESIGN THE CODE FOR A SENSORY CHESSBOARD

Eried is very professional and quite helpful

Data Processing

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O
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Christopher

5.0

$277 USD

12 years ago

Raspberry Pi LED Stock Ticker

Eried was fantastic to work with, he really understood the project from the beginning and did everything I had requested faster then I was anticipating. Would certainly hire again.

C Programming
Python
User Interface / IA
Software Architecture
Software Development

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Steven S.

5.0

$68.19 USD

12 years ago

Arduino LCD Shield Keypad for Sensor

Great job as usual.

Electronics
Microcontroller
Electrical Engineering
Arduino

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R
Flag of

Jason B.

5.0

$60 USD

12 years ago

arduino project

Excellent job, highly recommended.

Arduino

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Experience

Universidad de Talca

Dec, 2009 - Sep, 2012

•

2 years, 9 months

Game Developer

Sep, 2011 - Sep, 2012

•

1 year

Xentinelas Xelulares, a free game for Students (http://www.xentinelas.cl)

Middleware Developer

Dec, 2009 - Sep, 2011

•

1 year, 9 months

Biosis Project

Dec, 2009 - Sep, 2012

•

2 years, 9 months

Independent Project

Jun, 2010 - Oct, 2010

•

4 months

IQS

Jun, 2010 - Oct, 2010

•

4 months

Jun, 2010 - Oct, 2010

•

4 months

Assistant editor of The Journal of Theoretical and Applied Electronic Commerce Research

Jul, 2007 - Aug, 2009

•

2 years, 1 month

Universidad de Talca

Jul, 2007 - Aug, 2009

•

2 years, 1 month

Jul, 2007 - Aug, 2009

•

2 years, 1 month

Education

Universidad de Talca

2002 - 2010

•

8 years

Civil Computer Engineer

Flag of

Chile

2002 - 2010

•

8 years

Qualifications

825 points in the TOEIC english test (Advanced 2+)

2007

TOEIC

2007

Master on Windows Operating Systems

2007

Experts Exchange

http://www.experts-exchange.com/M_3064249.html

2007

Publications

Una mirada diatriba al nuevo Windows 8

www.ried.cl

¿Ya estás pensado instalar (o quizás desinstalar) el nuevo Windows 8? No puedo negar que el cambio es grande. Mi sistema operativo favorito se siente distinto, es rápido y confuso, elegante pero simplista. Descubramos si 7 se convierte en el XP de los tiempos modernos (08/11/2012 11:08 PM) http://erwin.ried.cl/?modo=visor&elemento=278

Certifications

Basic Numeracy - Level 1

Basic Numeracy

Spanish - Level 3

Spanish

Visual Basic

Visual Basic

C Programming - Level 1

C Programming

Unix - Level 1

Unix

VB.NET - Level 1

VB.NET

Freelancer Orientation

Freelancer Orientation

JavaScript - Level 1

JavaScript

Spanish to English Translation

Spanish to English Translation

F

Flash

Shell Scripting - Level 1

Shell Scripting

HTTP - Level 1

HTTP

US English - Level 2

US English

E

Employer Orientation Exam

MySQL - Level 1

MySQL

Freelancer logo US (International) / English
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