Build a API for Sending SMS and find Compatible Standalone SMS Modem.

Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also check my profile page as i have around 31% Repeat Hire Ratio..so i work as long term basis...

My name is Mike and I’m from UK. I work with individual clients and also provide outsourcing services for a number of UK and USA based agencies. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. I can show you some examples of my work. Please contact me to discuss your project.

hi, i'm 15+ experienced with strong knowledge of API integration and Mobile App. i can finish your task on time and ready to be hired by you. thanks R Senthil

Hello My name is Pranav I have checked the details shared by you will do done exactly what you want Please consider my bid and we can discuss more so that i can assist you in better way our services always with you even we complete the project My Portfolio https://www.freelancer.com/u/amitarai.html

Hi, you can go for goip device + their sms server software that allows to send and receive messages out of the box.

Hi, I am interested. this will be done, I suggest for raspberry pi connected with modem. bid 1500$ time 30 days. Thanks Narendra

Hi, I'm Anik from CuatroFox. I've previously worked with GSM Modem COM1 port and bud system. I can configure PHP API for your GSM device to send messages. I can start immediately, lets discuss on this. Regards.

Respected Client, We are working on IT stuff since 4.5+ years added on that we have seen your project detail which meets our criteria & feasible for us. Our senior developer has 5+ years of experience. You'll get the best service from our side, but you must have a question what separate from the rest. Find out here: (1) Regular Updates in any project (2) Code Quality Maintenance (3) Quick Turnaround Time (4) Flexible Time for working (5) Can work on weekend (in case necessary) (6) More than 100+ websites completed (7) 70% are repeated clients (8) Most important - SERVICE (6-12 Months of service ) Above all points are not just for approaching you but we mean each & every our point to satisfy client as we believe much in productivity & commitment. I hope we'll have a chance to have a word with you. PS: Price is just for the placeholder. Final to be shared later as a proposal gets ready.....

Hi, I am Shivani, a Web Development Manager in India and I work with 100+experienced IT professionals who are into: 1. Website Development (Custom Website Development, PHP, Java, .Net Development, Ajax Programming, etc.) 2. Website Designing (Logo Design, HTML designing, corporate website design, PSD to XHTML/HTML, etc.) 3. Open source customization/ CMS (Joomla, Drupal, Wordpress, etc.) 4. eCommerce website development (Magento, OS Commerce, Zen Cart integration etc.) 5. Web Programming Services (PHP MySQL Development, PHP Frameworks, JavaScript Frameworks etc.) 6. Mobile Applications (Android, IOS, I-Phone, etc. May I know if you are interested in any of these services? If you are interested, then I can send you our past work details, company information and an affordable quotation with the best offer. Please let me know when to discuss further. I’m waiting for your reply. Kind Regards Shivani

I make Web & Mobile Applications that help businesses reach their goals . As a Software architecture . I have 6 years huge experience in IT Industry . I specialize in HTML5, PHP, Laravel, AngularJs, NodeJs, C#, JAVA, CMS Development, eCommerce, Native/Cross Platform Application. I have developed 130+ Web & Mobile applications. I prefer to develop applications from scratch to create reliable, scalable and secure app architecture, my development process is transparent and you will always know what I'm doing at the time and will get result on time.