In Progress

[login to view URL] Certified Developer needed for Subscription Help

We need help with setting up the Initial Unsettled credit card transaction.

Please let us know your experience with the [login to view URL] api

Skills: Javascript, PayPal API, PHP, Software Architecture, Web Security

About the Employer:
( 206 reviews ) long beach, United States

Project ID: #20023141

Awarded to:


I know API and what do you mean by unsettled credit card transactions? Do people pay and vanish or using some stolen cards? Does [login to view URL] Authorize all these transactions too? Explain to me whats ha More

$30 USD / hour
(346 Reviews)

20 freelancers are bidding on average $23/hour for this job


Hello, We are IT-Engineers and Business Analysts, creating complete web and mobile solutions, for already more than 15 years, supporting our products with custom digital marketing strategies and instruments. Ther More

$70 USD / hour
(137 Reviews)

Dear Sir Here is a full stack developer with 6 years of experiences. I have read your description carefully and I think my skills and experiences are really fit your project. I have rich experiences with Authorize.n More

$20 USD / hour
(81 Reviews)

Hello, After reading your project details I believe I'm suitable for this project. As I'm expert on it with more than 7 years experience. Please feel free to contact me. I am looking forward to hear from you. More

$25 USD / hour
(117 Reviews)

Dear employer! How are you? I am yukai. I am a senior api developer, familiar with I will strive for your success. Hope you the best luck in everything you do. See you soon, kindly regards...

$25 USD / hour
(44 Reviews)

Hi there, Thank you for sharing your requirement. Hope you are doing good and having a nice day. We are a team of technocrats having 8+ years of experience in Web and Mobile design plus development and primarily deal More

$20 USD / hour
(26 Reviews)
$22 USD / hour
(92 Reviews)

Hi client. I am very interested in your project. As a professional freelancer, I have extensive knowledge of both back-end and front-end development. I can work for your proposal. If you hire me, I will devote my fu More

$23 USD / hour
(44 Reviews)

Hello, I read your requirements and understand very-well and ready to setup [login to view URL] payment gateway with subscription. Thank you

$15 USD / hour
(71 Reviews)

Dear Client, I am ready to complete your existing website.I am applying only because I meet all the requirements that you are looking for.I have worked on several number of API like Facebook, Twitter, Yahoo, Google Ap More

$20 USD / hour
(64 Reviews)

Dear,manager! Thanks for visiting my proposal. I have read your job description very carefully. It becomes a question of what you are asking for. I will briefly introduce my career, convinced that I can finish it on More

$22 USD / hour
(31 Reviews)

Hello, Nice to meet you. I have over 5 years of Exp around the [login to view URL] Api. I have checked your project descriptions and think I can help you. If you want to hire me, we can make a good result quickly i think. P More

$15 USD / hour
(26 Reviews)

Hello, How are you? I hope you are fine. I have saw your descriptions what you want. I would like to work for your project if you want. I have over 5 years of experiences on the development of website. I am ready to s More

$20 USD / hour
(67 Reviews)

Hello! I am very interested in your post project. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are l More

$22 USD / hour
(47 Reviews)

Hello dear. I have read all description. I m a senior web developer working for 6+ years and my skills and experiences are perfectly fitted on this project. It is my pleasure to work with you, and I ensure to deliver More

$20 USD / hour
(8 Reviews)

Hi Dear I read your job carefully and understand your requirement well. Please send me sandbox account for testing from If you not sure, you can visit [login to view URL] More

$15 USD / hour
(23 Reviews)

Hello there. We are a senior IT engineers having a lot of experiences in Mobile and Web App development for 7 years, so we can make perfect result for you. I understand that you need qualified developers to create More

$20 USD / hour
(4 Reviews)

Hello, I'm a full time freelancer and am free now. I have read your project description I am very interested in this project. I have a lot of experience in this type of work. I'm sure I can complete it on time with More

$20 USD / hour
(14 Reviews)

Dear client, I went through your requirements. We have successfully delivered many projects in .NET and PHP. I also have good experience with [login to view URL] API. You can refer to [login to view URL] We not only h More

$20 USD / hour
(1 Review)

I have a great team for website design and development, I am very excited for the opportunity to work with you in accomplishing your goals. I am a Full Stack - mean Stack Developer 7+ yr. Exp. I can develop web & Mobi More

$20 USD / hour
(1 Review)