Python + SIP developer

Dear, client! How are you? I have read your project description. As you can see you project is very similar with my previous work. I'm very proficient with Python, SIP, VoIP, asterisk... If you check my profile, you can see my skills and abilities. https://www.freelancer.com/u/peng72083 I will do my best for your succes and our good relationship in the future. Hope you the best luck in everything you do. See you soon, kindly regards...

Hi I'm an expert in python programming and SIP. I'm sure that I can easily do this project. We can have a chat about it. Thanks..

Hi Sir I am a full time Senior programmer as i have 10 years of working experience in web App development with php, python, nodeJs, mysql, NoSQL, MongoDB, YII, wordpress,joomla, cakephp, Laravel, codeigniter, html5, Django, Flask, ajax, jquery, javascript, css, html, Graphics Design. I am a lead developer with a team of developers and designers. For reference please find below my work as a developer. Let me know if you have any query or clarification. Looking forward to hearing from you soon! NOTE: This is a placeholder bid. Exact costing and work-efforts will be provided after a comprehensive discussion ahead. Kind Regards Mohan

This projects seems easy, but I got couple of questions to clear before we proceed further. Kindly message me to have a quick chat.

I am an expert in Python Sip VOIP and Asterisks. I have worked on many SIP RFCs other than the basic one. I have about 4 years experience in Asterisks and 7 years in SIP. Let me know what you want to achieve

Hi I have experience of setting up a complete VoIP system with PSTN/GSM gateways on asterisk using Public IP and Android as well as iOS SIP Clients. Also, I have experience of Python coding for various projects. Please contact and send more details of your project. Thanks

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Hello, if possible specify what do you really need. I am specialist in Asterisk and not to expert in Python, but may can I help you. Regards Leandro

Hello! I am writing in response to your Project. After carefully reviewing the experience requirements and skills required for the job, I feel that I am a suitable match for the job. I have good experience in Python, Software Architecture, Programming, Java, C++ etc. I am ready to quickly and efficiently perform your task. I am a PHP, Python and Software Architecture expert with 10 years of experience In IT sector. I hope to be invited for an interview soon. I am confident that i can offer you a good quality of service that you have been searching for. I am looking forward to get a response from you, thank you for your time! Kind Regards

Hi, I am professional with more than 10 years experience in Network Design , Cloud services , SDN , Python , Asterisk PBX, Linux, Machine Learning and many other services related Computer Network... I can complete this project successfully within budget and timeline. Client satisfaction is my top priority. I never compromised on the quality and services provided to the customers. Consider me!

Hello, We are a Platinum certified partner of 3CX in US and we have developed various other VoIP apps as well from scratch. We can work on Asterisk and Twilio platforms easily. 3CX is a software based IP phone system on premise on hosted VoIP solution. It follows SIP protocol. We are also well versed on CHAN_SIP, PJSIP and CHAN_PJSIP protocols. We have a team of Web and Mobile app developers who have 10+ and 7+ years of experience respectively, on PHP, Python, Wordpress, .NET, Java, Android and iOS platform. About Us: We are a US based company (located in Cheshire, Connecticut) and we have recently started our business operations in India and Bahrain. We will soon expand our operations in UK and Australia as well. We have 14+ years of overall industry experience in building apps and websites from scratch. We have our clientele presence in more than 20+ countries and till now we have successfully executed 1000+ projects. We have so far developed apps on Inventory Management, Accounting Management, VoIP, Fleet Management, Flight Bookings, Shuttle Tracking, ERP, CRM, POS, Automatic Vehicle Locator, GPS Navigation System, eCommerce, Fintech, Weather Forecasting, Learning Management, Mobile Triangulation etc. Hence, please suggest us your availability for further discussion. Looking forward to hearing from you. Thanks. Note: The amount we have shared is a placeholder and we will provide you an optimized proposal after the complete scope discussion.