Jose D. Profile

5.0

(1 review)

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$27 USD / hour

medellin,

colombia

$27 USD / hour

It's currently 2:42 AM here

Joined May 3, 2019

0 Recommendations

Jose D.

@depazjose

5.0

(1 review)

2.7

100%

$27 USD / hour

medellin,

colombia

$27 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

N/A

Repeat Hire Rate

Software developer and Systems Engineer

I believe and enjoy teamwork, because the achievements are obtained through mutual collaboration among all. I like to share and collaborate with passion. I'm a developer in these programming languages: Python, .NET, C++, Pascal and Java. I have experience working with: - MIFARE smartcards (Classic, Plus SL3), components for read and write on Linux and Windows OS. - Six years old of experience working with Openbravo POS -Java- (in Colombia), as developer for new functionalities (reports, CRUD´S and control of changes). - Raspberry Pi 2 and Raspberry Pi 3 using Java pi4j. - MIFARE PLUS SL3 with SAM AV2 - C++ - QT C++ on ACR890. - IoT using ESP32 with Micropython I have experience with following smart cards and smart card readers: Cards: - Mifare 1k - Mifare 4k - Mifare JCOP - Mifare Plus X 4k (SL1 y SL3) (Proceso de migración de SL1 a SL3) - HID iCLASS - HID Proximidad Readers: - ACR122U-SAM - ACR122U - ACR125 - ACR1281U-C1 - Omnikey 527 CK. - HID veriCLASS JOSE DE PAZ

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Portfolio

11799318

ESP32 with UHF reader, using Micropython

5892272

Openbravo POS with MIFARE card integration.

https://www.youtube.com/watch?v=x9l8b1mhEq0

Openbravo POS: Using MIFARE card as payment form

11799318

ESP32 with UHF reader, using Micropython

5892272

Openbravo POS: Using MIFARE card as payment form

Reviews

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5.0

$222.00 USD

App to write Mifare 1k Classic chips incl. Block 0

Great job. Delivered so fast, I had timing issues to test. He also helped a lot by researching issues. Looking at the big picture. Thanks again. Will hire again

Windows Desktop

Mac OS

RFID (Radio-frequency identification)

Martin M.

@andidirector

•

5 years ago

Experience

Tata Consultancy Services

Jul 2011 - Mar 2019 (7 years, 8 months)

Roles: - Technical Architect - Technical Lead - Developer Main functions: - Functions and task of leader - Create components for read and write smart cards. - Develop components in different languages of programming as Java, C# and C++. - Analysis and design of initial architecture.