Linphone Windows App Customization

@Microlent

Hello! Customising the Linphone Windows softphone is very specific work, and that’s exactly the kind of focused desktop VoIP customization I’ve handled before. If you’re looking for someone who understands SIP flows, Linphone’s architecture, and Windows builds (not just surface-level UI tweaks), you’re in the right place. Relevant experience • Hands-on customization of SIP-based softphones (Linphone / PJSIP-based apps) • Windows desktop builds (CMake, MSVC, dependency management) • UI adjustments, branding, feature toggles, and configuration locking • SIP account provisioning, codec handling, and call-flow tweaks How I’d approach your request • Review your exact customization goals (UI, branding, SIP behavior, features) • Work directly on the Linphone Windows source or SDK (not wrappers) • Make clean, minimal changes that survive future Linphone updates • Deliver a tested Windows build plus notes on what was modified I won’t take this on unless it’s a real Linphone/softphone customization no guessing, no learning on your time. If you want, send details of: • Linphone version • Type of customization needed (UI, SIP logic, config, branding) • Whether you need a signed installer or internal build Happy to continue directly once I review the scope. Best regards, Jasmin

@mrresearcher99

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert

@ixorawebmob

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With over 10 years of experience in mobile and web app development, including customization of softphone applications, I am well-versed in working with Windows apps and Visual Studio. My focus on clean architecture and scalable code will ensure that your Linphone Windows app is customized to meet your specific requirements. I will begin by reviewing your needs, suggesting tailored approaches, and keeping you updated at every stage of development. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: Have you identified specific features or customizations you want for the Linphone app? Let’s discuss over chat! Regards, Arpit Jaiswal

@Rahulsingh5xz

Hi, I’m Rahul Singh from Team Velora, and we have experience customizing Linphone and other Windows softphone applications. We can handle basic customizations on the Windows Linphone app, including UI tweaks, branding, and configuration adjustments to suit your requirements. You’ll get tested, ready-to-use builds along with clear instructions for installation and usage.

@jagratip3

Hello, I have hands-on experience working with Linphone and Windows-based softphone applications, including basic customization, UI changes, configuration adjustments, and SIP-related functionality. I understand this project is not for beginners and requires prior exposure to Linphone or similar softphone apps. Relevant Experience Customizing Linphone Windows desktop application Working with SIP, VoIP, codecs, call flows UI and branding changes in Windows softphone apps Configuration tweaks (accounts, servers, call behavior) Debugging and testing VoIP features on Windows Experience with alternative softphones (Zoiper, Bria, custom SIP clients) How I Can Help Modify existing Linphone Windows app as per your requirements Implement basic feature or UI customizations Ensure stable call performance after changes Provide clean, well-tested updates without breaking core SIP functionality If required, I can share details of similar work and quickly understand your exact customization needs. I am ready to start your project immediately and can work efficiently with your existing setup. Best Regards, Jagrati P.

@kaustubhbawa123

Hi, I am an IIT Grad, MongoDB Certified Developer, ex-BFSI and worked at fortune 500 companies. I will make it a reality for you. As a Full Stack Developer, I will deliver a high-quality solution using modern technologies and industry best practices. Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect

@rishi9343

As an experienced mobile app developer with extensive knowledge in both iOS and Android platforms, I assure you a highly efficient and seamless Linphone Windows UI Revamp. My 8+ years of experience enable me to approach your visual refresh needs with a modern, minimalist perspective that will be consistent with the Windows Phone design guidelines. Additionally, I am well versed in using Figma to build and incorporate crisp vector assets into the Linphone application. In addition to providing an enhanced visual design, I also have profound understanding in backend service development and database optimization which can be hugely beneficial in terms of enhancing stability and performance of the application. My proficiency in languages like Java and expertise in databases including MySQL, PostgresSQL, MongoDB etc will surely come handy when it comes to thorough testing, profiling start up or addressing any possible memory leaks or unwanted background tasks.

@jonhw5

Hello, thanks for posting this project. I've read your requirements carefully, and this aligns well with my expertise. I have a strong background refreshing UIs to modern design standards, preparing and integrating crisp vector assets, and fine-tuning XAML layouts for mobile. Ensuring top-tier performance and stability is central to how I approach legacy app refreshes, with a focus on delving into build pipelines, profiling start-up routines, and tracking down timing bugs like those affecting registration and call delays. My experience covers preparing and integrating thorough icon packs, optimizing app assets for performance, and maintaining adherence to platform design guidelines without disrupting core user flows. I understand the importance of both stability and aesthetics, ensuring your Windows Phone app not only looks modern but consistently delivers sub-2s registration and lean CPU footprint throughout. Would you prefer the new visual assets to follow the latest Microsoft Fluent guidelines, or is strict adherence to classic WP 8.1/10 motifs your priority? Looking forward to hearing from you. Warm regards, Vitalii.

@amaank66

A Linphone refresh on Windows Phone is very doable, and the scope you outlined is the right balance of polish plus real engineering cleanup. I’ll modernize the UI with a clean, flat Windows Phone–native palette, tightening typography, spacing, and subtle motion so the dialer, contacts, and in-call overlay feel current without changing workflows I’ll replace every call/control/status icon with consistent vector-based assets, generate the full production PNG scale set, and integrate them properly into the XAML views On stability, I’ll isolate the registration stall by tracing SIP registration timing, fixing the blocking path, and ensuring consistent completion under real network conditions For call delay, I’ll profile startup and call initiation, remove unnecessary background work, and address memory or threading issues that cause slowdowns Final delivery includes a lean, sideload-ready APPX/XAP plus a clear asset pack, color spec, and a short test report with CPU and registration benchmarks If you share the current solution and the exact registration failure pattern, I can move straight into diagnosis and cleanup. Best Regards Amaan Khan. L

@ibrahimkhan022

Hello, I’ve reviewed your project details and understand your need for a reliable and well-performing mobile application. I have 3 years of hands-on experience in mobile app development, focusing on performance, stability, and smooth user experience. I work with Android Studio, Flutter, VS Code, Firebase, and Figma to handle both development and interface flow efficiently from start to finish. Please share your app requirements or feature details so I can proceed with a clear plan and deliver on time. Best regards, M. AbouBaker

@Sajid293r

Hi, What specific features do you envision for the playful design of your baby clothes website? I can create a vibrant site that perfectly captures childhood’s essence while ensuring an easy navigation experience for your customers. With 5+ years in web design and e-commerce development, I have a strong portfolio showcasing colorful and engaging websites. I can include all essential pages like Home, Shop, About Us, and Policies, along with well-placed call-to-action buttons. Let’s connect to discuss your vision further and ensure the site reflects the spirit of your brand. I look forward to sharing my portfolio and relevant experiences with you! Best Regards Sajid

@codersblue

Hello — I have relevant experience working with Linphone and SIP-based softphone applications, including Windows builds and UI/behavior customization. I’m comfortable modifying existing Linphone desktop clients and rebuilding them with required changes. I’m familiar with the Linphone stack (liblinphone / mediastreamer / SIP flows) and the Windows build toolchain, so I can work directly on the source and produce a stable customized installer. I understand this is not a beginner task and requires prior softphone/SIP client experience — which I have. Happy to discuss exactly what level of customization you need and review your current build or fork.

@fizaa170

I have experience customizing Windows softphone applications and can handle Linphone configuration and UI level changes cleanly without breaking core functionality. I’m comfortable working with existing builds and applying targeted customizations efficiently. Muzammil