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I want to take a telephony idea all the way from concept to a production-ready product built on FreeSWITCH. The core platform must run reliably on both Windows and Linux, and I need full documentation that lets any future engineer understand, maintain, and extend the system. Key functionality I expect from day one includes IVR menus that can be edited without code changes, crystal-clear call recording with searchable storage, multi-party conference calling, high-volume voice broadcasting, and basic voice recognition for simple spoken commands. Whatever libraries or modules you choose inside FreeSWITCH are fine, as long as they are open-source friendly and you can explain why you picked them. Front end and Backend we have to team to work on it. Need support on Freeswitch integration. Because this is an end-to-end engagement, I will rely on you to: • Design the overall call flow and SIP architecture. • Build, test, and package the FreeSWITCH configuration for both Windows and Linux targets. • Create user-level and admin-level documentation, including install scripts and a step-by-step deployment guide. • Offer knowledge-transfer sessions so my in-house team can operate and troubleshoot the system once it is live. Successful delivery means I can execute a one-line install on either OS, place test calls that exercise every listed feature, and hand the finished documentation pack to a junior engineer with confidence they can keep the service running. If that outcome sounds like your comfort zone with FreeSWITCH, let’s talk through your approach and timeline.
Project ID: 40460625
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20 freelancers are bidding on average ₹29,530 INR for this job

Over the course of my 9+ year spanning career, I've become well-versed in various aspects of software development, particularly in the areas of web and mobile app development. I specialize in creating applications that are not only reliable and high-performing, but also easily maintainable for future enhancements or troubleshooting needs. When it comes to your FreeSWITCH telephony application project, I understand the need for end-to-end reliability, scalability and ease of maintenance. My extensive experience with Android and my commitment to providing effective IT solutions promptly positions me well for the task at hand. Using my skills in E-commerce, CMS based websites, HTML/HTML5/CSS/Responsive design and more I will be able to design a slick, user-interactive front-end that meets all expectations. Moreover, my services don't just stop at delivery; I offer free after support services for three months to ensure any issues that may crop up post implementation are resolved efficiently. As for pricing, you can expect competitive quotes without compromising on the quality as well as cost-effective domain and hosting options. With my dedication to turning **IDEAS TO REALTY**, proficiency in cross browser compatibility and access to top-notch Photoshop designing, you can count on your project flowing smoothly from conception to realization.
₹25,000 INR in 7 days
5.2
5.2

I already worked with same project in freeswitch, I have a great experience, please let me know when we can connect and get this done, your requirement can be done without any problem
₹50,000 INR in 15 days
5.5
5.5

Hi, I’m Karthik, a Solutions Architect with 15+ years of experience in VoIP, telephony integrations, SIP platforms, and enterprise communication systems. Your FreeSWITCH-based telephony platform requirement aligns strongly with my background in designing scalable voice solutions, IVR systems, conferencing, broadcasting, and backend telephony integrations. I can support your team with: • FreeSWITCH architecture & SIP call-flow design • Windows & Linux compatible deployment setup • IVR workflow configuration with editable menus • Call recording & searchable storage integration • Conference bridge and voice broadcasting setup • Voice recognition integration using open-source modules/APIs • API-level integration support with your frontend/backend team • Installation scripts and deployment automation • Performance tuning, logging & troubleshooting I focus on production-ready, maintainable systems with: • Clean modular FreeSWITCH configurations • Secure SIP and media handling • Scalable deployment architecture • Detailed admin & operational documentation • Knowledge-transfer and troubleshooting sessions I can also help establish CI/CD workflows, monitoring, and recovery strategies to ensure long-term stability across environments. Available to discuss architecture, module choices, deployment approach, and timeline immediately. Regards, Karthik
₹55,000 INR in 7 days
4.1
4.1

Hey Mate , Good morning! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Backend Development, Open Source, Frontend Development, Asterisk PBX, Software Development, Linux, Android, Documentation, VoIP and SIP. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Thanks
₹27,750 INR in 6 days
2.7
2.7

Hello there, we are a team of developers and we can do this project in no time. Thanks Ashish Kumar.
₹25,000 INR in 7 days
3.5
3.5

As an experienced developer, I can see how important it is to take your telephony idea from concept to a production-ready solution. My expertise in Android and Software Development align perfectly with your project requirements. I have successfully built numerous telecommunication applications that incorporate advanced functions such as IVR menus, crystal-clear call recording, and multi-party conference calling - all of which are key features you mentioned needing from day one. I'm well-versed in leveraging open-source technologies (like FreeSWITCH) and have the ability to explain complex concepts easily, so you can depend on me for selecting suitable libraries or modules. Furthermore, I am confident in my ability to design effective call flows and desirable SIP architecture that will meet your needs intimately. I'm committed not just to building the system but also ensuring it can be easily maintained and extended. That's why offering comprehensive documentation and knowledge-transfer sessions are staples in my process. This way, you can confidently hand off the system's operation and troubleshooting tasks to your team once it goes live.
₹30,000 INR in 7 days
1.3
1.3

Hi, I have strong experience building and deploying production-grade FreeSWITCH systems on both Linux and Windows, including IVR flows, conferencing, call recording, voice broadcasting, SIP architecture, and speech integration. I can handle the complete FreeSWITCH integration layer while working alongside your frontend/backend team, including deployment scripts, scalable configuration, documentation, testing, and knowledge-transfer sessions for your in-house engineers. My focus is on creating a stable, maintainable system with clean architecture and one-command deployment capability across both OS environments. Happy to discuss the technical approach, timelines, and scaling requirements further. Solman Raj
₹25,000 INR in 7 days
1.3
1.3

Hello, With over a decade of experience in mobile application development, I am confident that I can effectively contribute to the success of your Freeswitch telephony project. My expertise includes native iOS and Android app development, hybrid mobile app development, web frontend and backend API creation, database management, and proficiency in tools like AWS, Google Cloud Services and more. In regard to your specific project requirements, I assure you that I am more than capable of designing the overall call flow and SIP architecture while adhering to your preference for Windows and Linux targets. Additionally, my knack for creating user-level and admin-level documentation will ensure that your future team can handle maintenance effortlessly. Moreover, my extensive skills in Agile Scrum and knowledge transfer sessions will help me effectively collaborate with your in-house team to ensure a seamless experience once the project is live. Ultimately, it would be my pleasure to deliver a finished product that surpasses your expectations and simplifies future deployments on both OSs, a service that can be operated by any member of your team. Allow me to leverage this vast skill set into a breathtaking telephony application for you. Let's connect and discuss how we can embark on this transformative journey together! Thanks!
₹12,500 INR in 5 days
0.0
0.0

Hello, With over a decade in Android and iOS development, I bring diverse but relevant experience to the table for your FreeSWITCH integration project. Though our immediate need is not mobile-centric, my time in the industry has cultivated my ability to think critically and problem-solve across platforms. This makes me uniquely adaptable in navigating a myriad of complexities, both in software and hardware, which will be crucial for your project's success. I've built and delivered numerous end-to-end Android projects which required meticulous planning, documentation, and seamless deployment - expertise that readily aligns with your expectations. Additionally, I'm not just about delivering; I'm also about knowledge transfer and sustainable solutions. Empowering your team with the skills to operate and troubleshoot the system once it's in place is a priority for me. It's about ensuring smooth sailing beyond just the initial setup and ensuring long-term user satisfaction. To sum up, my proficiency in software architecture, documentation skills backed by extensive Android & iOS experience, and a track record of delivering robust projects on time set me apart as the ideal candidate for your project. Let's sync up to discuss how I can elevat Thanks!
₹12,500 INR in 3 days
0.0
0.0

Being a Full Stack and Mobile Developer, I have encountered and resolved various complex application problems, which has led me to build unique and efficient solutions satisfying all the client's requirements. My proficiency in working with different tools and technologies, particularly Flutter, Kotlin, MERN Stack, and PHP, aligns perfectly with your project needs. The experience I've gathered in designing UIs, integrating APIs, developing front-end and back-end functionalities will undoubtedly aid in providing an end-to-end engagement for you. Throughout my career, I have consistently ensured that the applications I develop are not only robust but also well-documented, allowing for easy management and future modifications by your in-house team. This drive for comprehensive documentation falls directly in line with your specific requirement for a step-by-step deployment guide- something that is often underestimated yet significantly contributes to a smooth run and longevity of an application. Moreover, my commitment to transparent communication and timely deliveries will provide you with a reliable partnership. As someone who genuinely cares about the solutions I provide, I can guarantee that I'll put the same dedication into the Freeswitch Telephony Application development project as I have done for all my previous ones.
₹25,000 INR in 7 days
0.0
0.0

With over [insert number of years] of comprehensive experience in the IT industry, specifically Android and software development, GSINFOTECHH OPC Pvt. Ltd. is particularly poised to meet your dynamic needs for a FreeSWITCH telephony application. We've successfully provided unique and practical solutions for various startups and enterprises, and we're ready to take your project further. Our mastery of technologies such as React JS, Node JS, Python (Django), Android Studio (Java/Kotlin), iOS (Swift), Flutter & React Native is aligned with this project's requirements. We have the proficiency to design a seamless call flow and SIP architecture and efficiently build, test, and package FreeSWITCH configurations on both Windows and Linux targets that are adaptable and open-source-friendly. Furthermore, our dedication to creating user-friendly documentation that ensures the easy maintainability, extension, robustness and scalability of the system are second nature to us. We'll provide step-by-step installation scripts as well as conduct knowledge-transfer sessions empowering your in-house team to operate and troubleshoot the system effortlessly once it goes live. By choosing us, you're leveraging on our strengths - modernizing ideas into powerful products with transparent workflow and guaranteed 100% client satisfaction. Let's discuss the specifics of your project and journey together towards its successful completion!
₹12,500 INR in 7 days
0.0
0.0

Transforming your telephony concept into a robust production-ready application on FreeSWITCH is an exciting challenge that I am well-equipped to handle. With extensive experience in developing VoIP solutions, I can ensure a reliable platform that works seamlessly on both Windows and Linux. My approach will begin with designing an intuitive call flow and SIP architecture tailored to your specifications. I will leverage open-source libraries and modules, providing clear reasoning for each choice to ensure long-term maintainability and scalability. The core functionality, including editable IVR menus, clear call recording, multi-party conferencing, and basic voice recognition, will be developed with a focus on user experience and system reliability. I will create comprehensive user and admin documentation, complete with install scripts and a step-by-step deployment guide, ensuring your team can easily manage the system. To facilitate knowledge transfer, I will conduct thorough sessions to equip your in-house team with the skills needed to operate and troubleshoot the system confidently. I am committed to delivering a solution that meets your requirements and exceeds your expectations, all within a 14-day timeframe.
₹27,850 INR in 14 days
0.0
0.0

Bangalore, India
Member since Oct 17, 2017
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