create an electronic billing module

I am looking for a Woocommerce specialist to create an electronic billing module, in which the user can upload their digital certificate (file) and thereby make the digital signature of the xml tax documents (invoices, tickets, credit note) which must be validated by the tax authority of my country (SUNAT Peru), via API where the generated and signed xml is validated, then build the respective PDF for the client to view the document (it is stored in woocomerce for the user to download). The API does not always respond so the module must make several attempts (with intervals that can be hours) to obtain the validation.

I have a code in .Net (C #) of a system that already does the validations, it is basically to pass it to PHP and as a module

Evner: PHP, WordPress, Software Arkitektur, XML, MySQL

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Om arbejdsgiveren:
( 0 bedømmelser ) New York, United States

Projekt ID: #27396589

15 freelancers are bidding on average $513 for this job


Hi there, I can assist you with electronic billing module . I’d like to be considered for your Project. I’m a designer and developer with expertise and experience in Web designing, HTML, CSS, PHP, AJAX, JQuery, Wordpre Flere

$500 USD in 7 dage
(94 bedømmelser)

Hey there, I have 4 years of working experience in web technologies and I have a strong working knowledge of every possible framework which is in the market. In terms of client-end I know: MySQL, PHP, WordPress, XML a Flere

$750 USD in 24 dage
(87 bedømmelser)

Dear Sir/Madam, Thank you for this wonderful opportunity. I am keenly considering your job post including these skills.I am working as team leader in A4Logic it is software and web solution company we are operating f Flere

$700 USD in 12 dage
(170 bedømmelser)

Hello Sir, I am a full stack developer. Please message me to discuss further. I have 8+ years o Flere

$600 USD in 7 dage
(33 bedømmelser)
(7 bedømmelser)

Hi I can handle it. let me know thanks

$700 USD in 7 dage
(191 bedømmelser)

Hi. I have read your proposal fully. I have good experience with web developing. I have built several sites. Please hire me. Regards, Fabian.

$500 USD in 7 dage
(33 bedømmelser)

Hello, I am proficient in WordPress development with excellent experience with WordPress CMS. I am ready to create an electronic billing module Please check my WordPress Portfolio - http://www.pianissimo-band Flere

$500 USD in 7 dage
(52 bedømmelser)

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$350 USD in 7 dage
(47 bedømmelser)

Hi, I am a well-experienced web developer who has 7+ years experience of web development. I have top skills in WordPress Plugin and Theme. I am pretty sure that I can provide you high quality work within short amount o Flere

$400 USD in 7 dage
(2 bedømmelser)

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$250 USD in 5 dage
(7 bedømmelser)

Hello ReactJS is my core skill and I have 6 years experience in ReactJS. I am very familiar with React(Redux,Hook,Thunk,Saga,Styled-components) and as a full stack developer I am very fluent with CSS/SCSS/SASS/LESS, an Flere

$500 USD in 7 dage
(0 bedømmelser)

GENUINE PHP BASED ERP SYSTEM Expert Developer My motto: Passion, commitment, and a lot of hard work. A genuine experienced passionate web developer with relevant and proven expertise. To me,  the goal isn't to build Flere

$255 USD in 3 dage
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$550 USD in 7 dage
(0 bedømmelser)

Dear Client, We are expertise in php, core php, CMS, HTML5, CSS3, bootstrap, WordPress, OpenCart, Magento, PSD to HTML, Angular JS, Node JS photoshop, OPencart, Codeignitor, Laravel and many other technologies. We have Flere

$556 USD in 10 dage
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