Invoicing System and API Integration for Subscription

Hello, We are always pleased to take part in the development of living products, which are created as an answer to real user needs. Looks like you have already went through a set of paths and processes including concept creation and product design. The programmatic implementation has also already been created and now it's time for a new product development stage. We would be able to assist you by investigating the current state of the product to estimate the possibilities of it's further development. Our team consists out of expert level software engineers, what enables us to research the project opportunities of your product to evolve in the directions required by your business needs. This research will allow us to inform you about engineering and business-related specifics of the product development and to ensure optimization of evolutionary investments. Best Regards, Andrei Costenco Team Lead, Business Analyst, Senior Engineer Dev Experts Team

Hello I'm interesting your project very well I'm a Good expert of PHP, Node.JS, Angular.JS, Java, Swift, Object-C, Android, iOS, HTML5, Math, Algorithm. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. Thanks

Just to know i am having same kind of expertise which you are looking for..i have relevant skills and experience as per your project need...i can share some demo as well once i get proper scope. can we discuss more on freelancer inbox to get detail understanding about project ?

Hello!!! How are you today? I am very interested in your project. I have read your project description very carefully. I can integrate invoicing system and api for subscription.. I have being developed many websites for 6 years. I want to work with you for long term. I would like to discuss with you about your project in detail. Please contact me. I will wait for your responding. Best regards.

INTRODUCTION I have 6+ years’ experience with web programming and API development; exhibiting excellent technical skills, and a keen sense of innovation. I am expert in Accounting and Invoicing system with experience in collecting, developing and understanding analytics. I am also skilled in SAAS accounting and invoicing software like Caspio, Zoho books, Sage etc and can provide a demo product before project's commencement.. SIMILAR PAST PROJECTS: https://www.freelancer.com/projects/php/website-architecture-completion-html/ https://www.freelancer.com/jobs/project-15444898/ https://www.freelancer.com/projects/php/Caspio-Developer/ https://www.freelancer.com/projects/excel/sage-exporting-reporting-excel-crystal/ EDUCATION • BSc Computer Sciences, University of Hertfordshire, UK 2014 • Microsoft Certified Business Intelligence Developer 2009. • Microsoft Certified SQL Server Administrator 2008. • compTIA A+ Certified 2008.

Hi. My name is Michael. We are a team of experienced developers and graphic designers. We are interested in building Invoicing system with integration of the Api for subscription. Our experience: Php, Php-frameworks - Yii/Yii2, Laravel, JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap, Adobe (Photoshop, Illustrator). Could we chat with you and discuss all the requirements, please? Waiting for Your reply!

Dear, we are Team of French + US. I checked your project description, and I confirm I can develop your program. I will focus on user friendly interface. As you can see I have very good rate, you can be sure I am serious. Regards, Fabrice

Hello, We are an IT company based in India .We have core expertise on developing Invoicing systems,Point of sales systems,API creation and integrations. We have done lots of work similar to yours hence we are confident that we can provide you quality output. Lets get connected. Thank you

Hello, We are a team of IITians having more than 8 years of experience in API, Database Programming, Software Architecture and much more. We are looking forward to do this task for you. Kindly connect to discuss in detail and see our recent work as well. Thanks Athmin Team

Dear trixiesimatupang, Can we discuss about your project "Invoicing System and API Integration for Subscription". I have done many projects that require skills API, Database Programming, Software Architecture please check more from here https://www.freelancer.com/u/mmadi.html?page=portfolio I can do this within your budget too £3000 - £5000 GBP I am ready to work with you,kindly waiting for your response. Thanks & Regards, Mmadi -Invoicing system for subscription model, subsequent invoicing based on payment status. -Integrating current

Dear Sir, As per my understanding, invoicing application base on subscription is required. The subscription plans and customers details will be fetched from the existing database along with integration of payment provider. Kindly explain the flow of the application and which subscription API will be used?. I have 10 years experience in the development of web apps using MVC frameworks. Kindly let me know when we can discuss further on chat to move forward. Thanks, Muhammad Abrar

I shall like to create for you invoicing System and API Integration for Subscription . In the bid amount, I shall provide website, Android and IOS applications . Waiting for your message .

Dear sir, I am very interested for this Invoice Management System and API integration project with full functionality like pdf generation/subscription module/payment section etc. I have 9+ Year of Experience in this field and I can surely do this project , i work with my team who always looking for such type of project . so please sir try to give me one chance to prove my strength and quality of work. Actually sir money is not a matter i only want to do this project if you feel good with my work then only after you can award me and pay for this project , me and my experienced team believe in accuracy and quality of work. Trust me sir i never disappoint you at least you can give me one chance. Please check my profile in freelancer.com https://www.freelancer.com/u/mdubey.html Please message me on PM for further discussion. Thanks & Regards Mohit

Hi, I am representing the company named CS Infotech Pvt. Ltd. We are a team of 40+ creative people who cater the market of web & software design and development since past 6 years. Your invitation over a private chat will be highly appreciated. Thanking You RU@CSI

Hi, Requirements are clear you need invoicing System having Integration with our own payment provider, and Offline Bank Transfer payment method, generate PDF of invoices. Have few queries, let's discuss more. Th@nks

I can pull it off. Please share the elaborated documentation............................................................................

UNLIMITED REVISIONS UNTIL YOU ARE 100% SATISFIED Hope you are well. I have read job description but I have some questions? Can we discuss in details before we start? to have the best deliverables for your project. I can do the project as you require. I can provide you the bespoke design and development. Let me know if we can connect to discuss more. About Me : 1)6+ years rich experience . 2) Best Design Quality. 3) Excellent communication. 4) Ultimate Customer Service. 5) Team of professionals.

I have briefly read the description on Invoicing System and API Integration for Subscription development, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well.

Hello Sir, Hope you are doing great!! I read your job requirements and your project is something I would love to work upon and explore my skills. I want to know more about project so kindly initiate the chat to discuss project in detail and avoid any kind of uncertainty. I assure you that you'll get all expected stuff like professional service with fast turnaround and work beyond & above your expectations. **Please check my proven track record on Freelancer** https://www.freelancer.com/u/rajneeshsaini.html Skills: ===== 1) Development skills: PHP & its framework, WordPress, HTML5, CSS3, Magento, Opencart, Woocommerce, Shopify, Squarespace, Joomla and various shopping cart integration,Angular.js,vue.js, Node JS, Payment gateway and REST APIs,JSON and XML, third party API integration and many more 2) Database: My Sql, MongoDB 3) Designing: Photoshop, Coral Draw, HTML5, CSS3, Bootstrap(Responsive), PSD to HTML, JavaScript, JQuery, Ajax I will be available more than 40 hours per week and able to start your project as soon as possible according to you. Kindly drop me message with project details and you can be rest assured that your requirements will be met in a better way to the top of your satisfaction. or Let's have a quick call to discuss further. ------------------------------- Looking forward for your reply. ------------------------------- Thanks & Regards Rajneesh Kumar

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