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Linux Service that Listens for an XML Feed and Parses into MySQL

$750-1500 USD

Suljettu
Julkaistu lähes 5 vuotta sitten

$750-1500 USD

Maksettu toimituksen yhteydessä
I am looking to build a software application that runs on Ubuntu Server. The application will need to communicate with a cloud to get temporary licensing daily. No pay, no license, no workee. The application will need to run as a service with minimal permissions ( we are interested in how this is going to get done. If there are options or different paths we want to understand that) . We need the service to respawn if it dies and to throw us an error so we know. We want to build a Modular POS or Point of Sale listener and parser-This is a piece of software that does a few things. It is a listener- The listener component needs to be configurable to a port. Data can come in via- TCP-needs to be able to function without acknowledgement. In other words, the application sending the data to OUR listener doesn’t care if it gets back anything. It just drops it on the floor UDP- data can come in via UDP RS232- We have cases where data comes in via RS232 or serial port Format- Needs to be completely modular and agnostic of input or stdin if you will XML- I have an XML document for the first integration Flat File- We would like to point this at a flat file for debugging and maybe other purposes ASCii in the future It is a parser- This software will be collecting inbound data from a data stream The Data stream has 104 elements listed in the attached file. Those elements are all xml elements, they need to be pushed into a MySQL db locally and we would like to have the data encrypted at rest if we can. I There are elements in the XML that we are interested in during runtime and would like to be able to report on it every 10 minutes if possible though this is nice to have, if it is really problematic we can push this to version 2 Data is then pointed to an endpoint at a MySQL GCP endpoint and pushed up as quickly as reliably possible Data cleans up after itself, the local MySQL DB should be holding only a few days of data. Up to 7 configurable by quantity of hours If the DB dies or something bad happens we need to know, system reports up to the cloud MySQL that everything is Ok every minute or so This needs to run on Ubuntu Server This package should be deployable by GCP. It needs to be able to be able to be upgraded, patched or worked on. We would really like this done in Python. I have balsamiq and I can easily give you an idea what i am looking for with regards to interface, which isn’t much. Configuration using ascii or perl script at the command line is fine with me.
Projektin tunnus (ID): 19029380

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17 ehdotukset
Etäprojekti
Aktiivinen 5 vuotta sitten

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17 freelancers are bidding on average $1 257 USD for this job
Käyttäjän avatar
Hello~~~ I'm interesting your project very well.. I'm a Good expert of C++, Python, PHP, Node.JS, Angular.JS, Java, HTML5, XML, Mysql, Mathmatics, Algorithm. I m quite well experienced in these jobs. Let's go ahead with me.. I want to service for you continously. Thanks
$1 250 USD 20 päivässä
4,9 (122 arvostelua)
7,7
7,7
Käyttäjän avatar
Thank you for looking at our bid. The service I guess would support a TCP/UDP listeners, RS232 serial connections (reading) and as a webservice client to cloud services (https). Would request you to share some details about interface, also kindly confirm whether the data to be read (and parsed) are XML. Please disregard our timeline and milestones for now, we can discuss this going forward. Kindly check out my Freelancer portfolio https://freelancer.com/u/fleetways.html for previous work. It would be great if we can get an opportunity to discuss this project further. Looking forward to details. Thank you.
$1 666 USD 45 päivässä
4,9 (71 arvostelua)
7,7
7,7
Käyttäjän avatar
Hello? How are you? I have seen the project - "Linux Service that Listens for an XML Feed and Parses into MySQL." I have been working in these fields((Google Cloud Platform, Linux, MySQL, Python, XML)) for 7 yrs as a freelancer. I can work full time as you need. I will never disappoint you and i will try my best to deliver good result always. Hope to work with you. Thank you.
$800 USD 3 päivässä
4,9 (79 arvostelua)
6,6
6,6
Käyttäjän avatar
Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
$1 500 USD 20 päivässä
4,9 (68 arvostelua)
6,6
6,6
Käyttäjän avatar
Hi there, I have checked the details I have great experience with Google Cloud Platform, Linux, MySQL, Python, XML. Please start the chat so we can discuss this job more in detail. Thanks
$1 800 USD 40 päivässä
5,0 (21 arvostelua)
6,6
6,6
Käyttäjän avatar
Hello! I'm interesting your project very well and full time developer. I have great skill in design and php. My price and period is negotiable. Employee’s satisfy is my happiness ! Let's go ahead with me ! My Skills: Responsive Website design PHP, CakePHP, Laravel, Codeigniter, Symphony, Wordpress HTML/CSS/JavaScript/jQuery/Bootstrap/AngularJS/Vuejs/SASS MySQL/MSSQL/PostgreSQL/SQLite/Oracle
$1 250 USD 20 päivässä
4,9 (62 arvostelua)
6,3
6,3
Käyttäjän avatar
Hi, I am 8 years experienced web developer expert in PHP and MySql. I understand your point. I can start this project within time . Please check my profile for my work quality . Thanks, Bhaskar Mandal
$800 USD 15 päivässä
5,0 (45 arvostelua)
5,7
5,7
Käyttäjän avatar
⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ Hi I read your job description carefully and I can do your job perfectly. I have developed many websites So I can know what you mean and I am ready for you now. If you hire me, I will finish your job ASAP with the highest quality. Looking forward to the good news! Thank you.
$1 000 USD 20 päivässä
4,8 (8 arvostelua)
4,7
4,7
Käyttäjän avatar
Hi,  I am a Full stack developer in Microsoft technologies.  My area of expertise is web application development (asp.Net web forms, MVC, classic ASP), web services (SOAP & RESTFul), MySql & Sql Server as back end (through stored procedures).  I have 6 years of experience as a full time software developer.  Kindly contact me, lets discuss your requirements.  
$1 111 USD 30 päivässä
4,9 (9 arvostelua)
4,8
4,8
Käyttäjän avatar
Hi, I recommend Go/Golang, which is faster than Python, and has native integration with GCP (Go was invented at Google). Your app will be a standard Systemd service (systemctl). I am a Go developer, and recently I have just finished a stint as a Senior Java/Go developer for an Austrian e-commerce company (Nekom/SHOPiMORE - please see this in my work history) where I developed Go microservices called by Java EJBs via gRPC and protobuf. My bid is just for the first phase; better to do it in phases, we can discuss about the scope of each phase. Kudos by the way for a detailed project description. Thank you.
$1 100 USD 21 päivässä
5,0 (4 arvostelua)
4,1
4,1
Käyttäjän avatar
hello,how are you. i read your bid carefully. i am socket programming, rs232/485, mysql expert and have full experience for 10 years. also c/c++ is my top skill and i can build your project by using c/c++ and mysql. i can provide most quality and high speed. if you want to success, please contact me. Then, I will give you good result to the proposals. hire me.
$1 250 USD 20 päivässä
3,5 (3 arvostelua)
3,6
3,6
Käyttäjän avatar
I am confident I am the right candidate for this project as I have done many similar projects in the past. With years of experience in this field, I believe this project will be very easy for me.
$2 775 USD 35 päivässä
5,0 (2 arvostelua)
2,3
2,3
Käyttäjän avatar
Hi,I have read your requirements of Linux Service that Listens for an XML Feed and Parses into MySQL and I’m pretty confident that I will be able to get your work done within the given time your requirements conclude.I am very keen to discuss further. You can reach me at any time on online . I have also a few clarifying questions on the project.I’m an Expert, Honest, Sincere, Quick learner and Responsible worker as I’m taking my work like my Responsibility. kind regards.
$1 200 USD 21 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Perl can do almost anything python can do and Perl is great at data processing. I have worked on POS systems and have knowledge of making displays using Perl. I have written input capture and display modification functions in Perl. I would recommend the use of Perl in the project but I can work in python as well. I would welcome the opportunity to talk more about the project before diving head first into a project such as this. Plan: -Use Perl to develop customizable displays -Use Perl to capture input, defined by the number of characters allowed and a string of valid input keys -Use Perl for data processing
$1 111 USD 60 päivässä
0,0 (0 arvostelua)
0,0
0,0

Tietoja asiakkaasta

Maan UNITED STATES lippu
Los Angeles, United States
5,0
5
Maksutapa vahvistettu
Liittynyt helmik. 26, 2018

Asiakkaan vahvistus

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