Hello,
We can developed the API as you are looking for. And we are available for full time work. Please have a look at our skills--
Back end : Python 3,Django 2,ExpressJS,Meteor,PHP (CI, Zend, Yii, Laravel,Zend,Yii 2.0, Syphony),Java SE/EE,Spring,Hibernate,Django 1.8,1.10,Node(Express)
Mobile : IOS,Android,IONIC
Design : HTML 5.0,CSS 3, jQuery,PSD 2 html, Graphics design, Create design Mockup,JavaScript,Angular v.2,,ReactJS
CMS : Wordpress,Magento,Opencart,Perch,Prestashop,Cubecart,PhpBB
Tools : AWS EC2,Route53,AWS AutoScaling,AWS RDS,EB,S3,AWS LB,Docker,Ansible-Fabric (sync codebase),Jira,Teamwork,Git,SVN,Docker
Software Testing : Jmeter,unit testing,Selinium,White box testing,black box testing, functional testing
Best Regards,
Tahsinul Alam
CEO