I need a web front end payment programming
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Post a project like this1840
£20/hr(approx. $25/hr)
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Description
Experience Level: Expert
My colleague and I are looking for help with software web development, and the assistance of an AWS services developer. We are looking for freelance technical help with front end programming combined with AWS services, for a payment system.
More specifically:
“The web front has to have specific types of input areas that correspond to different message formats that will be converted into a specific structure of data that we call an atom (atom will be explained in full detail later) the atom should not be sent off with the package of information until the payment is confirmed. Not all "atoms" have to be paid for, only atoms related to the purchase of the digital product. Each string from different input spaces will be converted into atoms that serve a different purpose. The atom has to be sent through SNS to other nodes which are run on AWS lambda. The website and process of converting the string to a usable atom is run on the server called router (we have named it the router node but is not actually a traditional router node) the router node has to be done on either AWS lambda as well, or alternatively on AWS lightsail. The other nodes on AWS lambda will send back the output to the "router" node. The router node should not return the output to the webfront until specific conditions are met from each AWS lambda node. For example, each node run on AWS lambda outputs the result based on the type of atom and the data inside and only when all the outputs from each node is received and is the same then the router can present the data to the end user. All string formats and the process of converting string to atom format and decoding atom so the data can be seen by the end user will all be explained in detail if needed.”
There may be further work opportunities later on this project e.g. to convert the string into atom.
We are currently based in Zurich, and require an English speaking freelancer
Our timeframe is tight, and we are looking to have the work completed in the next few weeks
We are not expecting this to be a difficult or time consuming job for an experienced programmer
We are looking for an experienced freelancer with a proven track record, and a positive 'can-do' attitude
We would need a quote for how many hours work it would take to ensure it fits within the scope of our budget, and are happy to discuss this in more detail if required for accuracy.
More specifically:
“The web front has to have specific types of input areas that correspond to different message formats that will be converted into a specific structure of data that we call an atom (atom will be explained in full detail later) the atom should not be sent off with the package of information until the payment is confirmed. Not all "atoms" have to be paid for, only atoms related to the purchase of the digital product. Each string from different input spaces will be converted into atoms that serve a different purpose. The atom has to be sent through SNS to other nodes which are run on AWS lambda. The website and process of converting the string to a usable atom is run on the server called router (we have named it the router node but is not actually a traditional router node) the router node has to be done on either AWS lambda as well, or alternatively on AWS lightsail. The other nodes on AWS lambda will send back the output to the "router" node. The router node should not return the output to the webfront until specific conditions are met from each AWS lambda node. For example, each node run on AWS lambda outputs the result based on the type of atom and the data inside and only when all the outputs from each node is received and is the same then the router can present the data to the end user. All string formats and the process of converting string to atom format and decoding atom so the data can be seen by the end user will all be explained in detail if needed.”
There may be further work opportunities later on this project e.g. to convert the string into atom.
We are currently based in Zurich, and require an English speaking freelancer
Our timeframe is tight, and we are looking to have the work completed in the next few weeks
We are not expecting this to be a difficult or time consuming job for an experienced programmer
We are looking for an experienced freelancer with a proven track record, and a positive 'can-do' attitude
We would need a quote for how many hours work it would take to ensure it fits within the scope of our budget, and are happy to discuss this in more detail if required for accuracy.
Catrin V.
100% (8)Projects Completed
3
Freelancers worked with
2
Projects awarded
40%
Last project
11 Jun 2019
New Zealand
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