Back-end API development

€30-250 EUR

Closed

Posted

over 6 years ago

€30-250 EUR

Paid on delivery

We need an API that connects two servers in our back-end system. In Server A certain transaction data is stored which Server B needs to fetch in regular intervals to allow the processing of such data at Server B. An authentication step will need to be implemented to make sure that Server A knows that it is Server B that wants to fetch the data that are stored in a database in Server A. The polling is performed in regular but short intervals by Server B in order to check whether new transaction requests are available in Server A. Within Server B a number of agents await the arrival of new data to process them according to a certain logic using certain algorithms.

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Project ID: 16094567

About the project

5 proposals

Remote project

Active 6 yrs ago

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5 freelancers are bidding on average €145 EUR for this job

@Valuesolutions

Hello, how are you? I hope you have a bright day/evening from your side. I have read the details provided, but please contact me so that we can discuss more on the project. I believe I have the required skills in this case. I will work on your requirements personally since I do not outsource to third parties, this guarantees you high-quality work that is delivered on time. You can also request for revisions till you’re fully satisfied with the work. I believe research is a passion and not a money making business where people will deliver low-quality work just to get paid. Try my services, and you will never regret. Waiting for your kind response

€147 EUR in 3 days

4.0

(5 reviews)

3.6

@liangjongai

I am a full time developer and have high skills in web develop so I can complete this project. My price and time is negotiable. Let's discuss details via chat. I'll provide best service.

€155 EUR in 3 days

5.0

(2 reviews)

2.4

@ieota

I acknowledge your requisite on freelancer as we undergone your job post and well inferred your specification and I assure you that we can wind up this project. We have a team of developers who have successfully developed many websites in various domain and are ready to face any task. We can share more understanding over chat I would like to speak with you for further discussion. Thanks for your attention Looking forward to your response IEOTA TECHNOLOGIES

€168 EUR in 8 days

3.6

(1 review)

1.6

@KeyboardSolution

Hello, I read through the job details extremely carefully. ***Available to Start work now and able to complete this job. Looking forward for your response. Regards

€100 EUR in 3 days

0.0

(0 reviews)

0.0

@khannanav

We are a team of experts with more than 8 years of rich in backend services & software architecture. We have worked on various kinds of servers in past. We have worked with clients across industries like telecom, healthcare, IT, E-commerce to name a few. FullStack: JAVA, Python, Golang, JavaScript, Java, R, Hadoop, Kafka WebApp Server: Nginx, ApacheTomcat, Node.Js, Weblogic Spring, Flask, Expressjs, Reactjs build tools Maven Ivy, Ant Linux, AWS, Azure Price quoted is ballpark. Please share details to discuss about your project.

€155 EUR in 3 days