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VOIP Switch developers

$5000-10000 USD

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已发布超过 6 年前

$5000-10000 USD

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Hi , I am looking for VOIP switch developers for calls routing on apps and PSTN
项目 ID: 15669976

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23提案
远程项目
活跃6 年前

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23 freelancers are bidding on average $7,413 USD for this job
用户头像
Hello https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. Relevant Skills and Experience I have develoepd lots of mobile apps so I have good experience in this field. If you contact with me and working together , then you will be see talented programmer .. :) Regards Lee Proposed Milestones $8333 USD - milestones
$8,333 USD 在30天之内
5.0 (111条评论)
9.0
9.0
用户头像
How are you? https://www.freelancer.com/u/ITWhiz4U.html When I work on a project, I strive for excellence and 100% client satisfaction. Having an idea is easy, but being able to turn that idea into a reality is the tougher challenge. You have the idea ready, as well as detailed spec and graphics and etc, but the final missing piece of your project is to bring all of these together with programming. That missing piece is my specialty. With your design details and idea, I write the code to combine it all into a fully-functioning. I have developed many applications involving various functionalities GPS, Photo and Video App, Getting/Uploading data from server(JSON), Google api, Facebook api , Messaging, News and many other implementations. As you have seen, I have developed the various social networking apps & awesome games, so have the more experience than other bidders. As a typical apps, I have developed the taxi booking app, chatting and dating app, shopping cart app and game development etc. I can provide you good quality work from design to publishing the app to stores. Long term maintenance after delivery, also. You will be satisfied by my work at each test step. I will deliver the app in time with perfect implementation of your app requirements. You will get free bug-fixing even after project completion. I hope us to work together for your good idea. Best regards.
$8,333 USD 在30天之内
5.0 (74条评论)
8.3
8.3
用户头像
Dear sir I have completed apps similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. Relevant Skills and Experience I already developed 100+ apps for Android, IOS & Web apps as per the Google Store and iTunes standards. Thank you and I look forward an opportunity to work with you. Regards MingFang Proposed Milestones $5000 USD - milestones
$5,000 USD 在30天之内
5.0 (55条评论)
8.3
8.3
用户头像
Hello, sir I read your project description carefully and understood your project idea mainly But, I have some questions related to your project development I hope long termrelationship with you , so i will provide free service for update and maintenance. Relevant Skills and Experience Android, Asterisk PBX, Java, Mobile App Development, VoIP Proposed Milestones 30 - For starting and Design. 40 - For prototype. 30 - For delivery
$8,333 USD 在30天之内
5.0 (35条评论)
7.5
7.5
用户头像
Hi, Hope you are doing well. I have gone through requirements VOIP switch developers for calls routing on apps and PSTN. I want to assure I will be cup of tea. Relevant Skills and Experience I have more than 7 year experience in development. I am here to communicate with you in your time zone and i assure you will get your work with very professional way with me. Proposed Milestones $6500 USD - Its negotiable Additional Services Offered $1 USD - 2 months free maintenance and support Please message me so that I can show you previous. Thanks, Varsha
$6,500 USD 在30天之内
4.9 (31条评论)
6.9
6.9
用户头像
Hello. We are iKcon Infotech. WE have been dealing with VoIP Switch based on Asterisk and FreePBX. We will provide you complete solution and all the required features. Relevant Skills and Experience Above 7 years of expertise in VoIP Industry. Please let us know what all features do you want in the Softswitch. We will develop for you. Proposed Milestones $5000 USD - Will decide later after getting the complete requirements
$5,000 USD 在30天之内
4.9 (42条评论)
6.2
6.2
用户头像
We are happy to bid on this project. ***** We provides dedicate developers and Development and design services as well. ***** We are having a great team of Mobile developers with 7-8 years of expe Relevant Skills and Experience Android,Asterisk PBX,Java,Mobile App Development,VoIP, Proposed Milestones $9722 USD - Complete project
$9,722 USD 在30天之内
4.8 (23条评论)
5.3
5.3
用户头像
Hello, I am a mobile app expert and I have enough experience with VOIP. Please contact me. Thanks. Hong. Relevant Skills and Experience iOS Android VOIP Proposed Milestones $8333 USD - 1
$8,333 USD 在30天之内
5.0 (13条评论)
4.8
4.8
用户头像
interested to do this project Expérience et Compétences appropriées linux, asterisk , python ,java , c++ ............ Étapes proposées $5000 USD - 1
$5,000 USD 在30天之内
4.9 (17条评论)
5.0
5.0
用户头像
I am an IITK graduate and I have 11 years of experience in software development. I have 100% completion rate and I have finished all the projects with the highest level of customer satisfaction. Relevant Skills and Experience I usually finish projects with ease on which other freelancers have already given up. I learn and understand new stuff very fast and finish the job with top quality and reliability. Proposed Milestones $8333 USD - First Milestone
$8,333 USD 在30天之内
4.0 (24条评论)
5.6
5.6
用户头像
Hi! I am an expert because I have a wealth of experience. If you contact me, we can discuss more detail. Relevant Skills and Experience Android, Asterisk PBX, Java, Mobile App Development, VoIP Proposed Milestones $8333 USD - complete Thank you.
$8,333 USD 在30天之内
4.9 (5条评论)
4.3
4.3
用户头像
Hey, how’s it going? My name is Mike, I’m a Web Designer & Developer located in Boston area. I’m confident that my skills fit with your project goals. Relevant Skills and Experience Android, Asterisk PBX, Java, Mobile App Development, VoIP Proposed Milestones $8333 USD - project milestone I recently did a very similar project which I can share with you.
$8,333 USD 在30天之内
0.0 (0条评论)
0.0
0.0

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