Electronic invoicing connection in JAVA

An engineer with experience in the development of the electronic invoicing module and connection to the DIAN in Colombia is required, with knowledge in JAVA Spring, specialist in cryptography, computer security, X509 authentication, exchange of certificates and TLS 12 protocols.

All the XML part is already completely finished missing only the connection to the DIAN

Skills: Java, Software Architecture, Engineering, C Programming, J2EE

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About the Employer:
( 12 reviews ) Boca raton, United States

Project ID: #24351020

6 freelancers are bidding on average $195 for this job


Hi, I am a Full stack developer in Microsoft technologies.  I have implemented the required solution in .net. You can check reviews my profile to confirm the same. My area of expertise is web application development More

$250 USD in 3 days
(8 Reviews)

Hi,dear. I understand your proposals and I am very interested in this job - 'Electronic invoicing connection in JAVA'. I've already done this kind of project before. I am senior software developer and I am able to perf More

$155 USD in 1 day
(1 Review)

hello sir, how are you?. thanks so much for this cool and nice project. i will help you do it in an outstanding and perfect manner

$222 USD in 4 days
(0 Reviews)

Hi, nice to meet you. I have read your description and I am actually interested in your project. I have full experience in working with Java Spring and x509 certifications to build business applications and documentati More

$140 USD in 7 days
(0 Reviews)

Hello, We read through the job details extremely carefully and I am absolutely sure that I can do the project very well. We have broad experience in the Health industry FMCG, Education, Finance, Account, Procurement, More

$250 USD in 7 days
(0 Reviews)

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$155 USD in 3 days
(0 Reviews)