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Linphone App Customization

$750-1500 USD

Lukket
Slået op 29 dage siden

$750-1500 USD

Betales ved levering
We need to customize linphone's windows/macOS/iOS/android apps with regular PBX features, sms,sip Presence,BLF,etc. Needs to be customize with our company logo/colors. Change colors and logos to match our theme. Sleek and professional design. Login screen to accept username and password or scan QR code Incoming and outgoing calls. Call Transfer (Blind and assisted transfer) Hold Call Transfer Call Attended Transfer Call End Call Conference Call (merge the calls) Video calls Presence and IM features Call history Smart contact list, with address book synchronization for smartphones Audio/video conference calls and scheduled meetings Call transfer and multi-call management (pause and resume) One-to-one and multi-participant conversations Intuitive message delivery status (IMDN) SMS/chat with Message Syncing for all devices (Meaning sms/chats will be synced, so users can see the conversations). Recordings on server (We have APIs to do that and check if user is allowed). BLF Voicemail Plus a few additional features. The ideal developer for this project should have experience in: - Mobile app development, specifically on iOS and Android platforms - Proficiency with Linphone or similar VoIP applications - UI/UX design to make the necessary interface changes - Integrating applications with third-party services - Meeting tight deadlines As I require this project to be completed ASAP, promptness is crucial. Please provide a timeline for completion in your bid.
Projekt-ID: 38014537

Om projektet

66 forslag
Projekt på afstand
Aktiv 25 dage siden

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66 freelancere byder i gennemsnit $1.351 USD på dette job
Brug Avatar.
Hello Good evening , I just finished reading the job description . I see you are looking for someone experienced in developing products using Android, iPhone, Objective C, Windows Mobile and Mobile App Development. This is something I can do, Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? 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. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) My Portfolio: https://www.freelancer.com/u/AwaisChaudhry Please start the chat to discuss it further. Regards, Awais
$1.500 USD på 10 dage
5,0 (115 anmeldelser)
8,8
8,8
Brug Avatar.
With our firm understanding of the Linphone platform and 10+ years of experience in mobile app development, specifically on iOS and Android, my team and I at Arvind Tech can handle the customization you need for your apps. We have a strong focus on delivering sleek and professional design, and customizing to match your theme with company logo/colors won't be an issue. Apart from this, there is a significant skillset to support your diverse requirements. For instance, we are proficient in UI/UX design, enabling us to make necessary interface changes that conform with your brand. The team is also adept at integrating applications with third-party services which adds value to our collaboration. Our past work exhibits our ability to meet tight deadlines without compromising on quality or functionality. Additionally, we pride ourselves on providing excellent post-service support. I assure you that with our expertise and diligence, we will complete your project quickly while satisfying all your needs. Let's discuss the timeline further so that I can provide you with a detailed plan for completion. Thank you!
$1.125 USD på 7 dage
4,9 (68 anmeldelser)
8,2
8,2
Brug Avatar.
Hello, We are well-equipped to customize Linphone's apps for Windows, macOS, iOS, and Android, incorporating essential PBX features, SMS, and SIP functionality. Our expertise extends to implementing features like presence, BLF, and more, all tailored to match your company's branding and theme seamlessly. We will ensure a user-friendly experience, complete with login options via username/password or QR code scan. Our team is proficient in mobile app development for iOS and Android more than 10 years of experience, with a keen understanding of UI/UX design principles. We're committed to meeting tight deadlines and delivering exceptional results. Let's discuss further and bring your project to life promptly. Helena
$1.400 USD på 30 dage
4,7 (29 anmeldelser)
7,9
7,9
Brug Avatar.
Hi, I saw your job post and you need windows/macOS /Android /iPhone /ipad +Web Admin Panel for " Linphone or similar VoIP applications with regular PBX features, sms,sip Development "and i have skills in coding similar app and i believe that i can do it for you perfectly. Thanks Julian
$1.125 USD på 7 dage
4,6 (126 anmeldelser)
8,2
8,2
Brug Avatar.
As a seasoned professional with over 18 years of experience in Web and App Development, I am confident that I have the skills and expertise required to undertake your Linphone App Customization project. I specialize in mobile app development, particularly on iOS and Android platforms, which is crucial for delivering the sleek and professional design you seek. Moreover, my proficiency with Linphone garnered through years of working with VoIP applications allows me to hit the ground running. Moving forward, my competence in UI/UX design gives me the ability to match your theme seamlessly by customizing colors and logos while ensuring an optimal user experience. My previous work integrating applications with third-party services can also prove beneficial while incorporating your preferred features into Linphone. Lastly, a transparent communication process is key to achieving your project's objectives within your timeline. Given my promptitude in task completion (as attested by previous clients) as well as my commitment to meeting tight deadlines, I assure you an on-time, high-quality delivery for your corporate communication needs. Looking forward to embarking on this collaborative journey with you!
$1.125 USD på 7 dage
4,9 (34 anmeldelser)
7,1
7,1
Brug Avatar.
Hello, I am a seasoned Mobile App Developer with expertise in iOS and Android platforms, specializing in customizing VoIP applications like Linphone. With over 6 years of experience, I have successfully integrated third-party services and implemented sleek UI/UX designs to match brand themes. I am proficient in implementing PBX features, SMS, SIP, video calls, call transfer, and more. My focus on meeting tight deadlines ensures prompt delivery. I am excited to collaborate on your project, bringing your vision to life with professionalism and efficiency. Let's discuss further to align on your customization needs and bring this project to fruition swiftly. Looking forward to the opportunity to work together. Best regards, Milos Delic Senior Mobile App Developer
$1.500 USD på 7 dage
4,8 (25 anmeldelser)
6,5
6,5
Brug Avatar.
Hi I have read your requirements and I am sure I will be able to help you. Please message me so that we can have a detailed discussion. I have 8+ years of combined experience in Mobile App designing & development, Web development, Game Development. I have expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid on Flutter Dart. Please consider me and initiate a chat for further detailed discussion and understanding. Regards, Anju
$900 USD på 30 dage
4,9 (34 anmeldelser)
6,5
6,5
Brug Avatar.
Hi there, How r u? I have had a look at ur project i can handle it well as i have experience in Objective C, Windows Mobile, Mobile App Development, Android and iPhone. I have worked on similar projects before too. Please initiate the chat and discuss in detail. Waiting for ur kind response. Regards
$1.500 USD på 8 dage
5,0 (11 anmeldelser)
5,9
5,9
Brug Avatar.
Greetings Jorge, could you provide more details about the specific PBX features you require, such as call transfer options (blind, assisted, attended), call hold, and conference calling capabilities? Do you have existing APIs for handling SMS, call recordings, and voicemail, or would you need assistance in implementing these features? Are there any specific branding guidelines or color schemes that should be followed when customizing the apps with your company logo and colors? I am a specialist in mobile app development and VoIP applications, I will ensure seamless integration of the desired features, including PBX functionalities, SMS/chat syncing, call recordings, and voicemail. I will work closely with your team to understand your branding guidelines and UI/UX preferences, ensuring that the customized apps reflect your company's image and provide a sleek and professional user experience. I will provide ongoing guidance throughout the development process for successful implementation. please feel free to reach me out for further discussion and finalize the project. Bid amount is not fixed! Thankyou, Muhammad Abrar Portfolio will be shared via chat
$1.325 USD på 15 dage
5,0 (5 anmeldelser)
5,5
5,5
Brug Avatar.
Hi Jorge S. After reading in detail the requirements of your project and concluding that they match my areas of knowledge and skills, I would like to introduce myself. My name is Umair Anwar and I am the lead engineer for Objective C, Android, iPhone, Windows Mobile and Mobile App Development. I have worked for over 08 years in development/Engineering and have successfully done multiple jobs on this and other Freelance platforms. It will be a pleasure to work together to make your project a reality. Please feel free to contact me. I´m looking forward to working with you. I really appreciate your time and remain attentive to any request or question. Greetings Regards Umair Anwar Awan
$1.350 USD på 30 dage
5,0 (6 anmeldelser)
5,1
5,1
Brug Avatar.
Dear Client We are pleased to present our proposal for the customization of Linphone's Windows, macOS, iOS, and Android applications to incorporate a suite of PBX features, SMS integration, SIP functionality, and additional enhancements as per your requirements. Technical Solution: Integration of essential PBX functionalities including Presence, Busy Lamp Field (BLF), call transfer, call holding, conference calling, voicemail, and call history management. Development of a secure login screen allowing users to authenticate via username/password credentials or by scanning a QR code. Implementation of robust user authentication and authorization mechanisms to ensure data security. Enablement of both inbound and outbound calling functionalities with support for blind and assisted call transfers, call holding, attended transfers, and call termination. Implementation of conference call merging and video call capabilities for enhanced communication experiences. Integration of SMS/chat functionality with seamless message syncing across all devices. Implementation of presence indicators and instant messaging features to facilitate real-time communication. Development of a smart contact list synchronized with device address books to streamline contact management. Incorporation of features for adding, editing, and deleting contacts for enhanced user convenience. Should you have any questions or require further clarification, please do not hesitate to contact us. Best Regards
$1.500 USD på 26 dage
5,0 (6 anmeldelser)
4,9
4,9
Brug Avatar.
Sir, I am able to meet your requirements having excellent problem solving skills, as I have vast experience in android/IOS App development and fully skilled related to it. Apart from the technologies, I can perform your task accurately. I have 7 Years experience in React Development, android, iPhone Operating System( IOS), IONIC/Angular framework (front-end) & laravel (back-end) , Work experience in & Progressive Web Application (PWA). I have worked with MNCs and other mobile development companies and I have proved myself worthy of their time. I have developed various apps in almost all the skills, independently or in-team, I do cross-platform Mobile apps in Ionic and React Native. I have also sufficient level of knowledge for working with databases, also on PHP, wordpress, HTML, CSS, js, jq, E-commerce etc. I am also expert in UI/VX designing, figma. So, if you think I am capable enough then hire me and let me serve you the best version of me. Thanks for perusing Full Stack Developer  
$1.000 USD på 7 dage
4,8 (5 anmeldelser)
5,3
5,3
Brug Avatar.
With over a decade of experience in the field, I believe I have the perfect skillset to cater to your needs for this project. I have had the pleasure of working on numerous mobile and VoIP applications throughout my career, making me highly proficient in both iOS and Android app development. My familiarity with similar platforms like Linphone and ability to integrate third-party services will allow me to seamlessly modify it according to your requirements - from incorporating company-specific branding elements to executing different features such as PBX, UI/UX design, presence and IM traits, and even SMS synchronizing. Moreover, being thorough and prompt is what has distinguished me from my peers all these years. I understand that timing is a crucial factor for you in this project and you can trust me to deliver diligently while adhering to the strictest deadlines. Having worked on a diverse portfolio of e-commerce, real estate, and corporate websites just to name a few, I value sleek yet professional designs and assure you the same for your Linphone customization.
$800 USD på 12 dage
5,0 (1 bedømmelse)
5,1
5,1
Brug Avatar.
Hi there, I specialize in mobile app development and can customize Linphone's apps for Windows, macOS, iOS, and Android with your desired PBX features, SMS, and SIP functionalities. I'll ensure seamless integration of your company logo/colors, sleek design, and user-friendly interface. Additionally, I'll implement login options via username/password or QR code scan and integrate essential features like call transfer, conference calls, voicemail, and BLF. I look forward to hearing from you soon. Regards, Martin
$750 USD på 7 dage
5,0 (1 bedømmelse)
4,4
4,4
Brug Avatar.
Nice to meet you asterdial, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings
$2.118 USD på 7 dage
5,0 (1 bedømmelse)
4,5
4,5
Brug Avatar.
Hello, I have gone through your project post on Linphone App Customization, and I can understand your project needs very well. We need to customize Linphone's Windows, MacOS, iOS, and Android apps with regular PBX features, SMS, and sip. I can build this application and start the project immediately. I am very excited to work on your project, and I want to make sure that you're satisfied with my work. I am a versatile mobile application (Android/IOS) developer with more than 9 years of experience, skilled at designing, developing, deploying, and maintaining applications, and well-versed in developing and integrating API's. I can make many applications to satisfy the needs of my customers, including grocery app, Social app, chatting app, messenger app, appointment booking apps, courier service apps, dating apps, delivery apps, food delivery apps, taxi apps. I will put forth my best effort in your project and deliver it on time, as well as provide you with a 1-year support period following delivery. So, please click the chat button so that we can further discuss this and provide the best solution for your project. Thanks & regards Shipra
$750 USD på 14 dage
4,4 (3 anmeldelser)
4,9
4,9
Brug Avatar.
Hello! With my extensive proficiency in mobile app development, particularly on iOS and Android platforms, and familiarity with Linphone or similar VoIP applications, I guarantee your company the best customization outcome for your linphone's windows/macOS/iOS/Android apps. My half decade of Full Stack experience consolidates the backend, frontend development essentials allowing me to comprehend and code each module with precision. UI/UX design is a core expertise of mine that could invigorate the necessary interface changes for your linphone app design needs, making it sleek, professional and matching your company’s theme perfectly. In addition, I'm accustomed to integrating apps with third-party services of diverse requirements; a feat that would be handy in this project. Thanks
$1.000 USD på 15 dage
5,0 (5 anmeldelser)
4,4
4,4
Brug Avatar.
With my extensive 5+ years of experience in mobile development, specializing in both iOS and Android platforms, I am confident in my capability to customize your Linphone apps with all the essential PBX features and more. I have a solid understanding of communication technologies such as Linphone, VoIP applications, and integrating third-party services. Moreover, my proficiency in UI/UX design goes hand-in-hand with your need for sleek and professional app layouts that align with your company's theme, including incorporating your logos and colors. In addition, my adaptability and strong problem-solving skills will ensure the successful completion of your project while meeting tight deadlines. I understand the urgency of this job and assure you that I will work diligently to deliver a high-quality product within the timeframe provided. I have done application customization before with success. Lastly, please spare a moment to look at my portfolio on profil for a glimpse of what I can bring to your table. Thank you for considering me for this opportunity.I'm looking forward to working with you on this project and streamline your communication efficiency!!!
$800 USD på 7 dage
5,0 (1 bedømmelse)
4,1
4,1
Brug Avatar.
Hi There, I am excited to offer my services for your Mobile App project and deliver/support continual development. For your project, we feel a detailed discussion is needed where we can understand a fair list of features to be included in your scope of deliverables in first stage in a given budget and timelines. Let's connect so that we can showcase our strengths, past work and a clear plan for your project. We are one of the best teams on freelancer with 36+ full time software developers having different experience, exposure and skillset. In my team, I have multiple developers to support you with iPhone / Android (both flutter hybrid and native)- mobile app development or web backend / website development. Alongside, my team has developers that are capable of handling technologies ranging from PHP, Laravel, CI, MERN/Node/React, Python, Flutter and dotNET. We work 5 days a week and support all 7 days. We work in primarily in UTC+5.30 IST timezone and are also available need base to support UK and US timezones. Alongside my team, I will be up for all communication, coordination and with my 20+ years of experience I will fill in the consulting needs and technology architecture, security related aspects. And I involve myself in QC to test the deliverables before any deliveries to production. Plz initiate chat so that we can showcase our portfolio and discuss your project to align our team to provide you with solution in best of budgets and timelines. Regards, Abhi
$1.125 USD på 30 dage
4,6 (2 anmeldelser)
4,7
4,7
Brug Avatar.
Hi, Jorge S.! I have worked with similar projects so that I can provide you with a satisfied result. Having confirmed the job posting "Linphone App Customization", I truly feel that you're looking for ambitious, creative and nice people who are expert in Mobile App Development, iPhone, Windows Mobile, Objective C and Android. I am fully available to get started on your project immediately and you will find it interesting to discuss the project details. Regards Nina.
$900 USD på 8 dage
5,0 (2 anmeldelser)
3,8
3,8

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Parkland, United States
5,0
11
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