Payment and Invoicing Backend

Hello, We have a team of Skilled Java-J2EE professionals with experience up to 8 years. ===== Our Expertise in Java / J2EE : * Desktop Applications : Swing, Eclipse Rich Client Platform, AWT, SWT, RMI * Frameworks: Spring, Spring Security, Spring Social, Struts, Hibernate ,JPA, Lucerne, Quartz, Ant, jUnit, DbUnit, Mybatis * Web Technology : JSP, JSTL, JSF, JQuery, Ajax, JavaScript, DWR, FCK Editor, Extjs * Application Servers : JBoss, WebLogic, WebSphere, Apache Tomcat, Glassfish * Databases : MySQL 4.x/5.x, Oracle 8i/9i/10g/11g, Postgre SQL * Web Services : SOAP, WSDL, RESTFUL Web Services, Apache Axis * IDE : Eclipse, Net Beans, Web Ratio (Model Based Application Development IDE) , Spring IDE * Payment Gateway : PayPal Integration [Experienced in integrating other payment gateways too] * Web Technology : JSP, JSTL, JSF, JQuery, Ajax, JavaScript, DWR, FCK Editor, Extjs * Project Management : SDLC, AGILE ===== We are available from Monday To Friday, 9 hours a day. Our timezone is GMT+5.30. Please initiate chat to check our understandings and queries. You will be able to communicate directly with the expert working on your project. We look forward to have long term engagement on the basis of quality of our work evinced in this project. Thanks.

Dear Sir, My name is Yasir & understand that you want to create an API but what features you want in that Api? Please click on the chat button for further discussion about your project. You may ignore the bid & once requirements are finalized, I will then give you firm bid. Look forward to hearing from you. Regards, YK LEADconcept

Hello, I can help with you in your project Payment and Invoicing Backend. I have more than 5 years of experience in Java, Javascript. We have worked on several similar projects before! We have worked on 300+ Projects. Please check the profile reviews. I can deliver your job with in your deadline. Please ping me for more discussion. I can assure the 100% job satisfaction. Thanks,

Hi there I have read your job description in detail . I can solve your problem . It is a piece of cake Please contact me and Let 's discuss more thanks for your posting . hope to hear from you

i am a lead software engineer and responsible for creating a web and desktop applications using different languages and technologies if u r interested just send me a message thank you and good luck

We are a young Ukrainian software development company that employs several passionate engineers. Our main direction is the engineering, development and implementation of custom software with a deep scientific focus that requires strong skills in mathematical and natural sciences. The technical leadership of the company is held by two keen scientists with Ph.D. degrees in physics, mathematics and technical sciences. During the last 5 years we have been involved in several projects related to cloud computing, math libraries, machine learning, parallel computing, CAD/CAE, engineering drawing, production costing, computer vision, remote device control, brain physics modeling, natural language processing, satellite imagery and more. We would be happy to take care of your boldest and most complicated projects!

Hi . i am an experienced Back End Developer and can develop and API and write web services . lets discuss details on chat

I have been in this field for more than 7 years. i have experience in C#,php,perl,wordpress,Html,postgress ,Ubuntu,Crontab,Web Services, bluenimble Api, Zend ,YIi,Mysql. Relevant Skills and Experience so i am right candidate for your project because i have experience in C#,Perl,php,node.js,Ubuntu,Crontab,Crypto currency,Wordpress,Ebay,Amazon,Instagram,Mysql,Sqllite,Mongo Db, bluenimble Api projects.

Hello, I have a ready-made software developed in PHP Codeigniter for Invoicing & Payment. I can give you with source code & before taking this, I can show you live working demo & you can test as well. If any customizations needed as per the requirement then you can tell me I will update. I have a ready-made solution for you so if you want to save the time & cost feel free to message me. Looking forward to hearing from you. Thanks.

I am full stack java developer. I have already worked on Invoicing and Payment solutions. a list of accomplishments indicative of my experience includes: - Extensive experience of working on technologies like Java, J2EE, MySQL, MS SQL Server, Spring, Hibernate, PHP, Webservices, HTML, JavaScript, jQuery, Mongodb and so on. - Expertise in all phases in Software Development Life Cycle(Agile) including requirement analysis, design, development, implementation, delivery and troubleshooting. I have delivered the projects in short period and within limited budget. Trust me I will not disappoint you.

Hello sir we have ,experience Crypto currency bot development by using the API provided by the relevant exchange website like GDAX, bitstamp etc.. Our strength We have 8 years of experience and expertise in developing the softwares , websites ,web-applications we have expertise in PHP, CI, Mysql,Node js, Angular js , html bootstrap etc... Please come online on chat for more detailed discussion and to start the work

Payment and Invoicing Backend Expert Dear Hiring Manager, I read your job post carefully and found myself an appropriate candidate for this project. I can do this job within a QUICK TURNAROUND as I’m an expert developer having an extensive experience of 7 years. Clients’ satisfaction is my main motive. I believe in providing the best quality work. I’m always available on Upwork to assist my clients. I can be your best technology partner. Kindly give me a chance to prove my skills. Best Regards

Dear friend, We read through the job details extremely carefully. We wish to have a discussion with you. We have some questions for you. Thanks Bluecoded Team

Hi, Hope you are doing well! I have reviewed your job requirements to build a backend for Payment and Invoicing System. I have developed custom ERP solutions and have managed largest billing application WHMCS so I can provide you flawless solution for your billing system and online payment integration. I am available and can start immediately on the project. I am expert having 10+ years of experience in building large and mid applications. I have strong command over various payment gateways and have provided various automated system during the last 10+ years experience. I am accessible in various time zones so we can communicate easily. Thanks, Swapnil