SIM900 basic Arduino code for SMS receiving

Hello! I have experience programming in C / C + + for almost 20 years. Devices based on Arduino, I'm doing more than 3 years. I have experience writing applications "client-server" for the Arduino, writing applications to interface Arduino and Android, integration of Arduino and Processing. I have experience making "smart house" on the Arduino (arduino, php, javascript, AJAX, JSON). More, I have experience in: - making hydroponics installations on Arduino - the control system with LED lights for plants light - camera sliders - timelapse systems - equipment for the "Escape The Room" - Access Control Systems for printing equipment with RFID - The control system for the aquarium. PH, heating, lighting. - "Robot bartender" system - Gprs alarm systems I am ready to write a program for Arduino and provide a complete description of the device. But In fact, I need a more detailed description of the project.

Hello, I am a certified EE engineer with more than 6 years of experience designing building and testing electronic devices. I work as a r&d engineer in a lab, and in my spare time I freelance. What library do you use to talk to the SIM900 module? Depending on what you want, the bid is negotiable. If you have any questions please contact me. Thank you.

Hi there! I have read what you exactly need, however I would like to ask you a few questions. I wouldn't call myself a master but I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discussion. If I can deliver I will deliver in best possible way. Thanks