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API Integration design for banking / payments product

Job Description:

We are a FinTech looking for a solution architect to design the ability for our users to process check payments. We will do so by integrating an open source project source code into our platform - essentially "white labeling" these features of the open source project into our existing platform.

You will be provided with a product requirements document that will include a product description, user stories, and user interaction models. You will need to translate this information into a technical design document. In this document you must:

- map the API of the open source project, and create workflow diagrams so that our engineers will understand the interactions.

- produce UML diagram and Entity Relationship Diagram for this integration project

- examine the file formats and structures that must be used and explain them to an audience of full stack developers that will be building this project.

It is a plus if you have experience in payment processing, banking, and API integrations. Knowledge of and ability to code is required.

Skills: UML Design, Java, Software Architecture, Software Development, XML

About the Client:
( 0 reviews ) Islamabad, Pakistan

Project ID: #35412505

9 freelancers are bidding on average $524 for this job

Digiexpert90

We are an expert team which have many years of experience on Software development

$500 USD in 7 days
(9 Reviews)
5.4
PlanetAndroid

Hi, We will integrate API for banking payment and processing. We are a team of Professional Web Developers having extensive experience in WordPress, CSS, HTML, PHP Laravel and have experience in API integration and p More

$750 USD in 7 days
(7 Reviews)
5.2
houdabelmaati

Hello there, I'm data and business analyst, i have elaborated several documentation including modeling business process and specifications using known standard like : BPMN, UML, ERD.... Let's exchange please for mor More

$500 USD in 7 days
(19 Reviews)
4.5
grapessoft

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$750 USD in 7 days
(1 Review)
1.6
muhammadsaaddata

How are you? I've read your project description and I'm so much interested in your Java. I am an innovative and strategic thinking professional with a proven track record of consistently going above and beyond in meet More

$470 USD in 7 days
(0 Reviews)
0.0
adevinpatrick

Hi! I have read your project requirements very carefully and I am very interested in your projects. I have +10 years of experience in JSP/Spring and WEB API/Software Architecture. In recent years, I have handled may la More

$500 USD in 7 days
(0 Reviews)
0.0