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Ingia Jisajili
Chapisha Mradi
TALII
C Programming
C++ Programming
Linux
MySQL
Ubuntu
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Hitilafu katika kufuata mtumiaji.
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Hitilafu fulani imetokea. Tafadhali onyesha upya ukurasa na ujaribu tena.
Barua pepe imethibitishwa kwa ufanisi.
Picha ya Mtumiaji
$30 USD / saa
Bedera ya UNITED STATES
highlands ranch, united states
$30 USD / saa
Ni saa 4:00 AM hapa
Alijiunga Novemba 28, 2013
0 Mapendekezo

Dang P.

@pdquoc

 5.0 (4 hakiki)
3.4
3.4
100%
100%
$30 USD / saa
Bedera ya UNITED STATES
highlands ranch, united states
$30 USD / saa
100%
Kazi Zilizokamilika
100%
Kwa Bajeti
100%
Kwa wakati
N/A
Kiwango cha Kuajiriwa Tena

C/C++ Linux system developer

My developer career has been running in three fields: - Wireless network protocol - C/C++ Linux system development and integration - Wireless router development for Japan market. My role is researching deeply the current system, understanding thoroughly, find out a solution when having a change request or an upgrade request, give the corresponding effort estimation and plan for development. ACHIEVEMENT: • Gaining valuable work experience and knowledge as Linux system developer, especially in network protocol development. • Contributing as a system designer in network company in Japan market. ABILITY: • Able to research to design and upgrade a existing complex system, such as IEEE 802.16e WiMAX, 802.15.4g Wi-SUN • Investigate and give effective solutions when system have issues in design or implementation. • Experienced in system design, client-server model, M2M cloud, IoT devices with event-based OS. • Advance skill for developing system on Linux and cross-compiling by Linux.
Freelancer C Programmers United States
Angalia woteC Programmers in United States

Wasiliana na Dang P. kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

Portfolio

3492211
- Developing wireless router for IEEE P1900.4a protocol: client and server for controller network interface. - Customizing the router for IEEE 802.22 WRAN, IEEE 802.16e WiMAX and other customers in Japan. - Upgrading for Wi-SUN IoT system. - Device web GUI for setting and statistic.
Wireless router for IEEE P1900.4a, IEEE 802.22, Wi-SUN IoT
3492195
- SSL/TLS protocol stack, HTTPS protocol for communicating to M2M cloud by REST API. - SSL/TLS protocol is ported form axTLS (open-source) for Linux to Renesas RL63 with Contiki OS - Basic webserver by C for displaying local data on Contiki OS.
IoT - Wi-SUN router for M2M cloud
3492191
- Connecting to camera by UART port (RS232C) of Renesas RL72 devices (low memory) on Contiki OS. - Lossless sending method on UDP by Wi-SUN protocol.
IoT - Low power consumption camera for agriculture
3492211
- Developing wireless router for IEEE P1900.4a protocol: client and server for controller network interface. - Customizing the router for IEEE 802.22 WRAN, IEEE 802.16e WiMAX and other customers in Japan. - Upgrading for Wi-SUN IoT system. - Device web GUI for setting and statistic.
Wireless router for IEEE P1900.4a, IEEE 802.22, Wi-SUN IoT
3492195
- SSL/TLS protocol stack, HTTPS protocol for communicating to M2M cloud by REST API. - SSL/TLS protocol is ported form axTLS (open-source) for Linux to Renesas RL63 with Contiki OS - Basic webserver by C for displaying local data on Contiki OS.
IoT - Wi-SUN router for M2M cloud
3492191
- Connecting to camera by UART port (RS232C) of Renesas RL72 devices (low memory) on Contiki OS. - Lossless sending method on UDP by Wi-SUN protocol.
IoT - Low power consumption camera for agriculture

Kaguzi

Mabadiliko yamehifadhiwa
Inaonyesha 1 - 4 kutoka kwa 4 - hakiki
 Chuja hakiki kulingana na:
5.0
$132.00 USD
Project 15680628 has been deleted
Neo did a great job, very fast, efficient and knew exactly what needed to be done to deliver a final product.
Picha ya Mtumiaji
Bedera ya Michael Q.
@WarrEagle
•
6 years ago
5.0
$166.00 AUD
Ubuntu Server
Quoc was very easy to work with and delivered on time and budget
System Admin
Linux
MySQL
Ubuntu
C
Bedera ya Peter S.
@cedartech
•
6 years ago
5.0
$200.00 USD
Project 15504029 has been deleted
Excellent work done on time 1 Higly Recomended ! thnks a lot will hire again! A+++
J
Closed User
@jenoyarae
•
6 years ago
5.0
$25.00 CAD
C programming
Quoc P is an excellent programmer. Strong working knowledge c of various programming languages. He is able to deliver results in the required time. Amazing communicator, responds on time. Great to hire if you need help with advanced c.
C Programming
D
Closed User
@dannysky10
•
6 years ago

Uzoefu

Technical expert

ISB Vietnam Co.,Ltd
Mei 2016 - Feb 2017 (9 months, 1 day)
- C for WiMAX relay network system on IEEE 802.16e protocol. - Distribution system (server-client) for allocation radio resource. - IEEE 802.16e protocol (Japanese version: ARIB STD-T103) - Layer 2(L2) bridge for Ethernet frame on radio network. - Routing control for replay network

Technical specialist

ISB CORPORATION, Japan
Apr 2015 - Apr 2016 (1 year)
- C/C++ for Wi-SUN (IEEE 802.15.4g) project, EchonetLite protocol - C for Contiki OS on IoT device - Sensor data for machine-to-machine(M2M) cloud application - OSGi Java framework on ARM router - TLS on OSGi framework - Spring framework and SpringBoot framework for monitoring the wandering older people by Wi-SUN sensor devices

Technical specialist

ISB Vietnam Co.,Ltd
Mac 2013 - Mac 2015 (2 years)
- C/C++ for Wi-SUN (IEEE 802.15.4g) project. - C for Contiki OS on IoT device - TLS/HTTPS protocol for Home Energy Management System (HEMS) - Mesh network with IPv6 routing by quagga and ripngd. - Implement SSL/TLS client and server on Contiki OS

Elimu

Bachelor of Science in Information technology

Dai hoc Quôc Gia Tp. Hô Chí Minh, Vietnam 2006 - 2010
(4 years)

Wasiliana na Dang P. kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

Udhibitisho

Wafanyakazi Huru Wanaopendelewa
Amedhibitishwa Kiutambulisho
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Facebook Imeunganishwa

Ujuzi wa Juu

C Programming 3
Linux 3
MySQL 2
C++ Programming 2
Ubuntu 2

Angalia Wafanyakazi Huru sawia:

C Programmers in United States
C Programmers
Linux Developers
MySQL Developers

Pitia Onyesho Sawia

C Programming
Linux
MySQL
C++ Programming
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