Custom API in JAVA for Courier service providers

Hi Motivated Folks out there,

I need to get a custom web service/API created. Its basically sever side programming.

I'd give you access to integration platforms of 5 different courier service providers. Each of them offer there individual API that means individual wsdl files for communication. These APIs are used for integrating courier services offerings into any application and they provide features like shipment tracking, scheduling a parcel pick up, estimating delivery timeline and quotes for a parcel source and destination.

Understand that individual courier vendors have their APIs in place and all You need to do is put them in a wrapper and make a custom API. So while 5 different courier vendors with their individual offerings work on different set of parameters , our target is to bring them under a single head.

The ultimate aim is that this API is going to be used as a middle ware and single point of communication between an client side of an android app and the application server.


1) We need to get this done within a week from the day we start.

2) Experience bidders would be preferred.

3) Nor I have a lot of time nor a very high budget for this task so please bid only if you think you can do this.

4) Tell me what have you done similar and you have higher chances of winning the bid.

Skills: Java, Web Services

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About the Employer:
( 2 reviews ) Pune, India

Project ID: #7823004

25 freelancers are bidding on average $238 for this job


I have 8 years experience in JAVA, J2EE, WebServices and ready to work on this project and can provide you the product in time. I have good hands on these type of projects as if you can see most of my projects are WebS More

$250 USD in 7 days
(60 Reviews)

Hey hi, thanks for sharing the requirement I have gone through it, we are expert at Java Server Side Programming and we can build this API for you. Please initiate a message to discuss. Thanks Varun

$249 USD in 7 days
(18 Reviews)

Hello I am a highly-competent software engineer. I have been working professionally in this branch for two years now. I have hands-on experience in Java. I am a certified Java Developer. I checked job description and More

$200 USD in 7 days
(6 Reviews)

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$222 USD in 7 days
(6 Reviews)

I am an experienced software professional and I have got top notch developers in my team, who have got experience across a span of technologies. The team members in my team have worked with top notch tech organization More

$250 USD in 3 days
(5 Reviews)

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$222 USD in 7 days
(9 Reviews)

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$111 USD in 7 days
(14 Reviews)

Hi, I have been working with integration of different API, and I also well verse in the Transport and Logistic Industry. If you interested in working together, we can have a quick chat over your requirements. Tha More

$250 USD in 7 days
(4 Reviews)

Having more than 8 years of experience in Software design and development using JAVA/J2EE [login to view URL] see below skills. Have development and maintenance experience in business transformation projects in manufa More

$240 USD in 10 days
(4 Reviews)

Hi , I have 6 years of experience of working for companies like Amazon, goldman sachs and cisco for building java based services. I have also experience integrating 3rd party applications. Regards, Peeyush

$177 USD in 3 days
(4 Reviews)

Hi, I am Canadian with fluent English and French. I do Development, Coding and Designing in HTML5, CSS3, JS, PHP, ASP.NET, Java Development, Oracle, Python, and RUBY. Wordpress, Drupal, Joomla or Django developm More

$1175 USD in 30 days
(1 Review)

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$200 USD in 5 days
(2 Reviews)

Dear Sir this is more than 10 years experience in software development, I'm interested to be one of your team. thank you and willing to hear from you

$222 USD in 7 days
(5 Reviews)

Greetings from Bluewhalesolutions, Glad to inform you that we are a 1000 + employee firm. Charging $6 an hour. Can start any technology immediately. Direct access to developers via skype, G talk and hotline – 24/7 More

$237 USD in 3 days
(1 Review)

I have experience building web services for internet banking applications. Not sure how many APIs are involved, but 7 days seems fair enough. I will use Tomcat, Spring Framework, with Apache CXF for this project. Th More

$166 USD in 7 days
(0 Reviews)

Dear Employer, I have around 12 years as an Architect. I am passionate in developing the server side of an application to handle the performation, transaction management and the faster response. I am a US patent h More

$111 USD in 4 days
(0 Reviews)

I have the experience of working in Java and REST web services technology. I have worked on developing the middleware API for retail based web application. Here buyer will be able to track the parcel using parcel ID wh More

$255 USD in 5 days
(0 Reviews)

Dear Sir, I have experience in developing web services both soap based and restful web service for 5 years using java. Recently I have developed restful api for a mobile banking software. I can do the job. Regard More

$166 USD in 5 days
(0 Reviews)

Having a handson experience on building and consuming Webservices (SOAP & RESTful). Working in the TOP IT company for the US client.

$110 USD in 6 days
(0 Reviews)

We can you Spring rest temple to get all 5 vender specific web service into 1 custom API. Will create custom model classes which will be used in you android app and using transformers pattern transform vendor model int More

$250 USD in 7 days
(0 Reviews)