telecom developer with excellent experience in ss7, gsm, sip,

Hello, We are IT-Engineers with higher education, having more than 15 years of experience, developing sophisticated Web and Mobile solutions from scratch. Our indicative time/cost estimation for your project relies on the provided description. We would be glad to provide you with our final offer once we have discussed the project with you in detail. During the consultation with you regarding the use-cases we will in parallel work on the Functional Description. Our task will be to research all the implementation options chosen by you for the technological implement-ability and to create the professional base for the engineering design. We will ensure the flexibility and readiness to possible requirements changes based on the market best practices and our 15 years of development experience. Only this approach complies with the IT industry development standards and allows full control of the product: - Creation of completely valid resource plans. - Avoid refactoring of the evolving projects. - Control all the business risks of the project, not only the technological ones. Best Regards, Andrei Costenco Team Lead, Business Analyst, Senior Engineer Dev Experts Team

Dear client Honorable Senior I am happy to apply in your project. Your project is interesting to me. I have good skills about laravel and codegniter and php and nodejs i am pretty sure I can meet your demand I think that your job is good for me I have experienced about 6+ years I have free time and can begin the working now. No worry for my skill. thanks to view my proposal

Hi , im a voip system administrator and security expert , thanks to contact me for more details about your project . Regards, Kamal zaouli

Greetings!! How are you? Hope you will be fine. I have read your details. Furthermore, i want to discuss with you more about the requirements. Given my background in developing application solutions and talent for creating aesthetically pleasing and highly functional mobile applications and software architectures. I have pretty good experience in SS7 and GSM. So, please reply so we can proceed. Thanks!

Hi, I have gone through your requirement and I would like to let you know that we have the prior experience of voip and sip calling apps and certainly able to accomplish your project with highest quality work. Please initial the chat box to discuss the project requirement further so I can let you know more about my experience in your pre-requisite technologies. Looking forward to hear back from you. _ Kind Regards, Tanuj K.

Hello, I have 12 years of experience in Telecom. I have worked with SMSC, IN, SSTP and other core Telecom elements. I have in-depth knowledge of SS7 protocol. Also we are working with diameter protocol for charging through IN. SIP we have used for IVRS calls etc. I would like to know more about the project. Waiting for your further updates. Regards, Swapnil

I have 25 years of experience in SIP, SS7 and GSM. I have my own software stack for SS7 and write SS7 and Diameter Firewalls currently. I also have MVNO infrastructure up and running for various projects.