Mobile Developers for VoIP APPs

Hello Good afternoon , I hope you are doing great. Just finished reading the brief details of your job . I see you have been looking for a freelancer who has experience with C Programming, Java, Android, iPhone and Mobile App Development. Upon the first look I feel confident about getting it done because of having experience doing similar jobs My Experience? I have 9 years of experience working with those technologies. Its been 8 years since I have been working on freelancer.com, Please review my profile. Check: Skills, Portfolio, Customer Feedbacks. Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern US Time I would like you to start the chat so we could discuss it in detail and we will continue from there. Thanks! Awais

Hi, The project owner! After reading about Android/IOS app development, I am very impressed with your project, the rest we will finalize it after a full discussion about the job post. Also, I have a good eye for React Native, flutter. I am highly experienced in Android/IOS app development for 5 years. I am also very strong at server back-end programming and synchronizing apps and MySQL databases by developing and integrating JSON-RESTful server API modules. I can implement your project fully with a soft budget within a short time. Furthermore, I will do my best to make your ideas into reality. The following are the services that I will provide:- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 10 hours each day. 4. Free Bug-Fix support for 2 months after completion. Please invite me to chat and give me a chance to serve you. Thanks and best regards

Hello there! My name is Attique and I am a mobile development expert with extensive experience in native iOS/Android app development. I understand that you are looking for developers to work on a project related to mobile developers for voip applications and I believe I am the perfect fit for this project. With over 10 years of experience in programming languages, Android developers should be proficient in Java or Kotlin while iOS developers should be proficient in Objective-C or Swift. Additionally, I have extensive experience in voip development including SIP, RTP and other relevant protocols. Additionally, I have used the Linphone SDK before and understand its features well such as audio and video codecs, encryption and network management. This makes me well-suited to work on this project as I can provide necessary audio/video processing skills as well as network programming necessary for developing voip applications. I also have excellent communication skills which make me a great fit for this project as developing voip applications can require collaboration with other developers and stakeholders.

Hi There! *** Mobile Developers for VoIP APPs *** I got 7+ years of experience in developing apps for startups and have good proven track records and excellent clients reviews, I have also good skills in React Native, Flutter, Swift, SWIFT-UI, Xcode, Android studio, Java, Firebase Analytics,Agora, Jitsi, Twilio, Jira, Firebase database, React.Js, Kotlin, IONIC, Objective C programming, AWS, Parse, Crypto Currency, Corodova, Back-end panel in (PHP, MySQL) and Rest APIs development. ***40 hours weekly I am available for work*** *** you will track all progress of the project thru the tracker*** I have worked on so many projects like Real Estate App, Grocery App, Classifieds App, Instagram Clone app, Taxi app, Delivery App, food delivery, Inventory Management App, Reward App, Social Media App, On-demand Services provider App, Nutrition App, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Christina

Hi there! I have read what you exactly need, however I would like to ask you a few questions. I do have good experience with iPhone, Java, Android, Mobile App Development and C Programming. 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 My portfolio: https://www.freelancer.com/u/AITSoft

Hi, i will work 40 hrs Week full-time remote basis and provide you quality work . VoIP APPs I read your requirements carefully and understood very well about the project scope and start working accordingly in stages. Native and hybrid application , React Native , Flutter App Android Java/Kotlin, iOS Objective C /Swift/Swift UI etc. I am having more then 15 years of experienced in programming and i believe that i can start working step by step and achieve the project goal in short time frame. I look forward to hear from you soon. With Regards, Thanks kedar

Hello OperrTel,   We have 20 years of strong experience in C Programming, Java, Mobile App Development, iPhone, Android, as a result, we can successfully complete this project.   Please, review our profile here: https://www.freelancer.com/u/tangramua Here detailed information about our company, our portfolio, and the client's recent reviews.   Also, we wanted to personally discuss questions about your project, which helps us to give you the right estimation.   Best regards, Tangram Canada Inc.  

Hello there! My name is Rahul Raman Sharma and I have 45+ professional team that can help you develop your mobile app. We have worked on a variety of different projects, including Android App Development, iPhone App Development and Mobile App Development. We understand the importance of timely delivery and quality assurance while developing VoIP applications. Our team has the necessary skills to deliver exceptional results in this area while being efficient enough to meet your requirements. We would be delighted if you could consider us for this job. Please feel free to contact us if you have any questions or would like more information about our services.

Hello I Have read your requirement and I am sure I can help you. Please message me so that we will have detail discussion. I have 9+ years of combined experience and mastery in Mobile App & Web designing, Mobile App & Web development, and SEO/SMM. Please come to chat for further discussion. Regards Anju Logical Soft Tech Pvt. Ltd, Indore(M.P)

I understand that you are looking for mobile developers for VoIP Apps and want to hire someone who can help develop these apps. As a software engineer with over 9 years of experience, I am confident that I can provide the necessary skills and expertise to build successful applications. My qualifications include being proficient in Android and iPhone development languages (such as Java or Kotlin), as well as Objective-C or Swift for iOS development. Additionally, I have experience working with VoIP development (including SIP, RTP and other relevant protocols) and the Linphone SDK. This makes me well-suited to work on this project - audio and video processing, network programming, debugging and testing, communication and teamwork all come naturally to me. I believe that my deep knowledge of audio and video processing, network programming, debugging and testing along with other relevant technologies make me the perfect fit for this job. If you would like more information or would like me to discuss further please don't hesitate to reach out!

Hi there, I understand that you are in need of android and iOS developer to work on your VOIP app. I believe myself best suitable because I have experienced on working with VOIP apps specially using Linphone on SIP protocol, we have achieved audio and video call with linphone sdk and as well as chatting. Apart from this I have also worked on twillio and agora. Please revert me back to discuss further. Thanks Mayank Jain

Do you have design, reference app to make it similar? Will you provide Sdk, apis for integrate to your app for those functionality? I am proficient in Java or Kotlin for android, Swift, swift UI for IOS. I have knowledge and experience in VoIP development, including SIP, RTP, and other relevant protocols. I have experience in audio and video processing, including noise reduction, echo cancellation, and video codecs. I shall be glad to provide any information/clarification that you might need to make a better decision. I look forward to speaking with you about this opportunity. Best Regards, Gaurav

Hello, Your looking for '''''Mobile Developers for VoIP APPs''''' I am a full-time Mobile App Developer with over 5 years of experience in mobile App Designing & development. I have a proven track record of delivering high-quality mobile applications that are user-friendly, scalable, and robust. My expertise includes developing applications using native Android (Java/Kotlin) and iOS (Objective-C/Swift) technologies. I am also proficient in cross-platform development using Flutter and React Native. My communication skills are excellent, and I can work both independently and as part of a team. I am available full time, and my work hours are flexible to accommodate different time zones. I am excited to bring my skills and experience to your project and help you build an outstanding mobile app. LOOKING FORWARD TO HEARING FROM YOU SOON. With Best Regards, Shipra..

Hello, I have 10 years of experienced on mobile application. (Android & iphone /ipad ) and App admin with development web services where admin can manage the app from backend. I would approach your project by starting with wire frames and getting the design completed, before starting the actual development phase. I have developed the Booking App, Grocery App ,Taxi and Delivery Combined App, Pharmacy App ,Doctor App ,Dating app,Restaurant app, Buy& Sell business app, healthcare, social app, chat app, real estate app, eCommerce app, dictionary app, etc... I'm interested in working with you. As per your interest, I can talk for a better deal. I am available almost the whole day for discussion. Looking forward for your Response. Thanks, Ankit

I understand that you are looking for a mobile developer who is proficient in programming languages such as Android and iOS; voIP development; audio and video processing; network programming; debugging and testing; communication and teamwork. With over 10 years of experience in the mobile technology space, I am confident that I have the necessary skills to successfully complete this project. As part of the team, I would be responsible for providing the highest quality results from start to finish. My expertise includes Swift, SwiftUI, Objective-C and Flutter; backend development using Core PHP and CodeIgniter; frontend development using HTML/CSS and Bootstrap; database management using MySQL, Firebase and Sqlite; digital marketing such as SEO, SMO and PPC; as well as audio and video processing. I believe that my skillsets make me an ideal fit for this project - specifically audio and video processing, network programming, debugging and testing of mobile apps along with good communication skills. This knowledge enables me to effectively troubleshoot network issues while developing VoIP applications which requires collaboration with other developers and stakeholders."

Hello, my name is Roheet and I am the founder of Internative Labs. We understand that you are looking for mobile developers for VoIP apps and we believe we are the best fit for this project. From our experience in mobile app development, we have the skills necessary to meet your needs. We have expertise in Android development (Java or Kotlin), iOS development (Objective-C or Swift) and VoIP development (including SIP, RTP and other relevant protocols). Additionally, we have experience in audio and video processing (including noise reduction and echo cancellation), network programming (including TCP/IP and UDP protocols) and debugging & testing mobile apps. We would be delighted if you could take the time to discuss how we can help with your project. Please feel free to contact us if you would like more information or if you would like us to place an order for you!

I specialize in mobile application development for both iOS and Android platforms using languages such as Swift, Kotlin, and Java. With experience in audio and video processing, network programming, and debugging and testing tools for both platforms, I am the perfect fit to work on this project. I have good communication skills and can work well in a team environment. Additionally, I have experience in developing VoIP applications that require collaboration with other developers and stakeholders. This knowledge will be invaluable when it comes to developing mobile apps for VoIP applications. I am also skilled in audio and video processing, including noise reduction, echo cancellation, and video codecs. This knowledge will be useful when it comes to developing mobile apps for VoIP applications.

Hi, I would like to grab this opportunity and will work till you get 100% satisfied with our work. I am an experienced developer who has many years of experience on C Programming, Java, Mobile App Development, iPhone, Android Lets connect in chat so that We discuss further. Thank You

Hello! My name is Michael, and I'm an experienced FullStack developer with a history of working in dozens of industries. I have the skills necessary to help you develop your mobile apps. As part of the project, we would require you to hire me as a Mobile Developer for VoIP APPs. Specifically, I can help you with programming languages (Android developers should be proficient in Java or Kotlin), voIP development (developers should have knowledge and experience in SIP, RTP, and other relevant protocols), audio/video processing (developers should have experience in audio and video processing), network programming (developers should be familiar with network programming including TCP/IP and UDP protocols), debugging & testing (developers should be skilled in debugging and testing mobile apps). I would be more than happy to discuss the project further if there are any further questions or concerns you may have about my skillset or qualifications for the job. Thank you for considering me for this position!

Hello, I'm a mobile app development company with extensive experience in Android, iPhone and Mobile App Development. We understand exactly what it takes to develop successful mobile apps, which is why we've developed numerous apps for clients across a wide range of industries. We have the necessary skills and expertise to help you bring your vision for a new VoIP app to life. With our Android developers and iOS developers' proficiency in Java or Kotlin as well as Objective-C or Swift, they are well- equipped to build unique features for your project. Additionally, our team has extensive knowledge in VoIP development including SIP, RTP and other relevant protocols. Additionally, we have developed the Linphone SDK which includes audio and video codecs, encryption and network management features. This makes our team ideal for audio and video processing related tasks such as noise reduction and echo cancellation. In addition to this, we have experience in network programming including TCP/IP and UDP protocols so you can count on us for any related issues that may arise during development.