All Services Programming & Development Mobile Application Share This Copy Link Directly Copy $20/hr · Starting at $1K Rely on OST for quick and cost-effective designing, development and deployment of mobile solutions that meet your exceptional requirements. Skills & Expertise AndroidiOSMobilePhoneGap Related Work Collections Kiryana World (mobile app) Fashion World (Mobile app) Grocery delivery- Mobile App Development 21 Reviews Deborah 73 says, I was very happy with the work done for my website by OpenSourceTechnologies. I had a troubling SSL configuration issue requiring a guru who knew how to use Google Search Console effectively and how to fix several other issues that were affecting my site's status with search engines. Open Source quickly corrected several significant issues that were affecting my site's performance and status. I sincerely appreciate their expertise and quick work. I highly recommend them. for SSL Configuration-Google Search Consoleon Dec 01, 2017Brian 249 says, Job was done quickly. Easy to work with. for Email Delivery Troubleshootingon Sep 14, 2016Brian 249 says, Easy to work with Got the job done quickly Communicated well & often throughout the project. Will do business with them again and will recommend to others. for Email Delivery Troubleshootingon Jul 28, 2016NEIL HOWIESON says, Open Source Technologies have been extremely responsive to my needs and requests, and have completed the exacting work exactly as requested. The additional features and facilities added to my existing website are extremely professional and work as required. Would definitely recommend Open Source Technologies. for CAPTCHA as discussedon Aug 30, 2015Donald_Freeman says, Good communicators who do great work. An asset for any team. for 2 Site Updateson Nov 19, 2013Sign up or Log in to see more.