I search an API Expert which implement for me on an existing small shop script (Javascript/PHP) an option for Klarna Express Checkout ([login to view URL]). At moment this shop script had an PayPal Express Checkout implemented.

It should now be extended. Please only people who are competent to implement it.

About the API:

[login to view URL]

Skills: PHP, JavaScript, PayPal API, Software Architecture, HTML

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About the Employer:
( 10 reviews ) Eningen, Germany

Project ID: #21118755

14 freelancers are bidding on average $152 for this job


Hello? How are you? I am excited to work with you on backend coding. Here are my working result for php, mysql, api integration, ajax, jquery etc. [login to view URL] [login to view URL] https:/ More

$155 USD in 3 days
(255 Reviews)

Hello, thank you for your interest in me. I’ve read your description with care and I’m very interest in your project. I’ve rich experience in API. I want work with you. Regards.

$120 USD in 7 days
(130 Reviews)

hello, ready to start work on klarna api integration on your small shop, waiting for more details so that can start work

$180 USD in 4 days
(206 Reviews)

Hello Sir, I understand project scope but having few questions that needs to be clear in more detail. Please let me know if we can discuss the requirement over chat or call. I am working from last 12 years in PHP More

$140 USD in 7 days
(44 Reviews)

Hello. I read your requirement carefully. I'm very interested your project. I'm talented PHP, Html5, Javascript, CSS 3 developer. If you assign to me this project, you can get a cool result. please contact me. thanks. More

$140 USD in 7 days
(37 Reviews)

Hi, I believe I can perform the role of your project exceptionally well. I am well versed in the skills you desire such as Klarna, Stripe API I am also always taking attention to Details and Kindly service, High-Qua More

$200 USD in 7 days
(31 Reviews)

Hi MichaelGross I have read the details of your job post IMPLEMENT KLARNA EXPRESS CHECKOUT IN SMALL SHOP SCRIPT I have skilled in HTML, Javascript, PayPal API, PHP, Software Architecture I have 5 years experience in More

$95 USD in 12 days
(32 Reviews)

Hi,sir. I am super interested in your project - 'IMPLEMENT KLARNA EXPRESS CHECKOUT IN SMALL SHOP SCRIPT' :) I believe that my 12+ years of experience in development makes me highly qualified for this project. I'm sure More

$155 USD in 1 day
(17 Reviews)

I am a web designer, developer and mobile app developer. I have been working since 2012 and have gathered good proffesional experience. My goal is to provide more value to my clients than expected. I, so far have desig More

$110 USD in 3 days
(17 Reviews)

Hello there! My name is Chris, I'm a UK based and native English speaking web developer and app expert with 10 years experience building and maintaining complex web apps/websites/software I've built and maintained ap More

$250 USD in 1 day
(4 Reviews)

Greetings to you, This is EarthVision Web Tech Pvt. Ltd. We at EarthVision WebTech represent a team of developer and designer. Involves its commands over- WordPress, PHP, Joomla, HTML, CSS along with the number of pr More

$160 USD in 8 days
(7 Reviews)

i can impelment klarna experess checouot High Quality + Fast Speed = Excellent Result + Business Success, this is my working style. I have gone through your Job post and I can understand your job requirement thoroughly More

$78 USD in 7 days
(60 Reviews)

Hello, I checked your requirements carefully. I have all the skills relevant to your project. I have been in this domain for the past 5 years and I have completed many projects successfully. Also having experience in More

$140 USD in 7 days
(2 Reviews)

Hi, Thanks for posting !!! I have 12 years of experience in PHP and javascript development. I have checked The requirement and understand that as well. I have created SIMILAR in past. Do you want to see the DEMO ? More

$200 USD in 7 days
(0 Reviews)