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Verifone Vx670 GSM Transmission

I use POS Terminal Verifone Vx670 in my business, and I download ".vfd" file from POS Terminal using Cable Data Transmission.

I need a way for download automatically that .vfd remotly using GSM connection with SIM Card.

スキル: マイクロコントローラ, エレクトロニクス, ソフトウェアアーキテクチャ, 電気工学, C プログラミング

採用者について:
( レビュー1件 ) Sao Paulo, Brazil

プロジェクトID: #21219176

20人のフリーランサーが、このジョブに平均$1257で入札しています

DreamCha

Thanks for sharing your project. I'm fully read the description, so that, I'm very interested to this project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development, もっと

$1500 USD 12日以内
(40件のレビュー)
6.9
mechatronicsengr

Hi, I hope you are doing well. I have expertise in GSM based embedded applications. I want to know interface protocol used to connect POS to PC, after that I can use to get data to GSM and transmit to external module. もっと

$1200 USD 7日以内
(79件のレビュー)
6.7
Friends4it

We already have built large scale applications, CRMs, ERPs and huge systems can be found at our website. Like [login to view URL] [login to view URL] [login to view URL] [login to view URL] https: もっと

$1500 USD 7日以内
(15件のレビュー)
6.7
Victorier006

hello,how are you. i read your bid carefully. i am c/c++, microcontroller expert and have full experience for 10 years. c/c++, microcontroller is my top skill and i can handle your project fully. i can provide most qua もっと

$1000 USD 7日以内
(15件のレビュー)
5.3
DianaBorisov

Hi, Got your project requirements here. Thanks for your sharing it. I have been doing back-end and front-end developer with more than 8 years My main skill: PHP(Laravel, Codegniter, Yii, Wordpress), NodeJs, JSP, JQu もっと

$1125 USD 7日以内
(18件のレビュー)
5.3
SecureForYou

Hello,sir. how are you. Thanks for taking your valuable time for reviewing my proposal.I have checked your proposal and noticed that you were looking for someone who can do your job - 'Verifone Vx670 GSM Transmission' もっと

$1250 USD 7日以内
(6件のレビュー)
5.2
avto35217

Hi,dear. I understand your proposals and I am very interested in this job - 'Verifone Vx670 GSM Transmission'. I've already done this kind of project before. I am senior software developer and I am able to perform this もっと

$1250 USD 5日以内
(5件のレビュー)
4.9
dalong243020

Hello. I am very excited to your project for Verifone Vx670 GSM Transmission. I’d really like to work with you on this one if possible! After deep checking your description, now I have some questions about your project もっと

$1125 USD 7日以内
(4件のレビュー)
5.0
Ivan927

Hi. I am very interested in your project. i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . If you award me for your project, you will get good resu もっと

$1125 USD 7日以内
(7件のレビュー)
5.0
gaoshou007

⭐⭐⭐Dear client⭐⭐⭐ Nice to meet you. Low cost, high quality. I am very very familiar with your job posting. we're an expert team with GSM, POS terminal. I can start soon and finish within deadline you need. I'm sure I c もっと

$999 USD 7日以内
(8件のレビュー)
4.3
makelegend17

Hello,sir. I have read your post and noticed that you were looking for someone who can do your job - 'Verifone Vx670 GSM Transmission' I can show you my work history, if you want. I am a professional web and software もっと

$1250 USD 10日以内
(3件のレビュー)
4.1
imagicsoft

Hello I have hands-on experience of 8 years, in designing and development of the websites, I have gone through the requirements and realized, I am the right fit with experience, skills, and technology needed to complet もっと

$1000 USD 7日以内
(3件のレビュー)
4.2
sharktiger

Good day! I'm a licensed full stack programming developer and designer. I have many experiences in python/Django and python selenium webscraping and python image processing by using python openCV package. I have many もっと

$1125 USD 7日以内
(6件のレビュー)
4.4
naishodayo

Hi,dear client. I am very interested in your project - 'Verifone Vx670 GSM Transmission'. Because I have been familiar with similar projects. Perhaps you need brilliant web and software developers. I will always follow もっと

$1250 USD 7日以内
(3件のレビュー)
3.8
rahuliitm69

Hello, We can do build POS Software,We have done similar work [login to view URL] have a look with credentials: [login to view URL] Username: temp Password : Temp1234 [login to view URL] もっと

$2500 USD 65日以内
(レビュー1件)
3.2
letcheta

Hi, I am an electronic engineer with major in embedded systems. I have already setup a gprs cmmunication in a POS terminal(chinese brand) 4 years ago. We can retry it together.

$1300 USD 7日以内
(レビュー1件)
2.6
AlexeyKala

♠♠♠♠♠ Web development Expert Here! ♠♠♠♠♠ I have read your description carefully. More than 8 years of web development experience and excellent pixel perfect design. Please visit [login to view URL] [login to view URL] gunt もっと

$1125 USD 7日以内
(レビュー1件)
2.6
JackKarl

Hi,dear. I have just read your project and I felt happy to see it. I have experienced for +7 years in this field. Particularly, I have ever done the job like this as you want. I want to hear your advice and discuss in もっと

$1000 USD 10日以内
(3件のレビュー)
1.6
yue2253498

do you know the POS Terminal Verifone Vx670 communication protocol if know its all ok in the past 7 years I have develop many website via jquery,extjs java spring and I think I can help u to complete the website ver もっと

$1125 USD 3日以内
(レビュー1件)
0.8
mostafahussiny

We are team working with ingenico, newland, verifone terminals in banking application Which require remote download application and files continuously We worked on vx675, vx520, vx 670.....etc So we will provide you もっと

$1400 USD 10日以内
(0件のレビュー)
0.0