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Asterisk + Kaldi Realtime Speech Recognition

$15-25 USD / hour

Closed
Posted over 1 year ago

$15-25 USD / hour

Hi everyone, I'm looking for experienced VoIP Engineer to give us helping hand on real-time speech recognition system we are building. Our stack: Debian, Asterisk v.16-19, Kaldi + Vosk, Python/Javascript (node.js) The main problem is that we are unable to pick a real-time stream of RTP which is a plain UDP, transform it to Websocket data and send to the Kaldi server to recognize. We would prefer to get it done without Kamailio and RTPengine for now, just plain Asterisk possibilities like UnicastRTP, ARI etc. So we are seeking for experienced Asterisk engineer who can give us a valuable hint, share experience and/or write some code for us. Thank you in advance.
Project ID: 35880918

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12 proposals
Remote project
Active 1 yr ago

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12 freelancers are bidding on average $231 USD/hour for this job
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Hello Client, I am Professional Full Stack Developer with 5 years experience. I have lots of knowledge in Python, Linux, Node.js, Etc. Please send me a message so we can discuss the other details. Thanks, Dexter
$40 USD in 40 days
5.0 (5 reviews)
6.0
6.0
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Hi, We went through your project description & I am very interesting in your job and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Node.js Lets connect in chat so that We discuss further. Regards
$20 USD in 7 days
5.0 (9 reviews)
5.6
5.6
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Asterisk + Kaldi Realtime Speech Recognition Good evening Dmitry H. , Hi I am a very experienced statistician, data scientist and academic writer. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several companies and have done projects involving high level quantitative analysis and data interpretation skills to study the trends, time behaviour and compare the variables in the data. I can do advanced level analysis in SPSS, R, PYTHON, OPENCV, WEKA, TABLEAU, POWER BI, and EXCEL tools like image processing, machine learning, deep learning, AI, NLP, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash
$50 USD in 17 days
4.1 (28 reviews)
6.0
6.0
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Hello UK expat based in Cambodia here, I have previously done a project like this and have complete documentation available. Have a chat if you need to know more freelancer.com/projects/asterisk-pbx/Asterisk-AGI-Speech-text-using/details
$24 USD in 40 days
5.0 (14 reviews)
4.9
4.9
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*** Dear Client *** Hope you're doing well, and thank you for posting "Asterisk + Kaldi Realtime Speech Recognition". I'm an experienced full-stack developer with almost a decade of experience working with a large variety of technologies. As a full stack engineer who has built several web apps from end to end seamlessly, I am so interested in this project, and I want to excute your ideas using the latest frameworks and libraries you require. Especially, I have built several Single Page Applications and ICS/Android using React/React Native. I have a deep understanding of latest technologies and strong development skills. I'm also familiar with back-end developing, especially nodejs(express), PHP(Laravel, Symfony, CodeIgniter), Python(django), Ruby(rails) with aws. About me * Experienced front-end developer, master of HTML/CSS/Javascript * Also familiar with other front-end technologies including ES6+, React, Redux(Angular, Vue is additional skills) * Always trying to build responsive, cross-browser UI and focused on user-experience. * Experienced in Remote working and that helps me to be very familiar with remote teams and members. * Developed numeric SPAs with reusable components using React. * As a fast learner, easy to learn new technologies * Implemented RESTful APIs in tons of projects as well as third party integrations. * Mostly worked on front-end in my first 7 years of professional development career * Strong experience on Project management tools and agile I am sure these skills would be of great help to leverage your project to a brand web app I am willing to share my previous works and skills during the interview if you want Let's discuss further about your project Looking forward to learning more about this project Kind Regards.
$22.22 USD in 40 days
5.0 (1 review)
3.5
3.5
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Greetings, Thank you for this posting an opportunity related to my area of expertise. I understand your requirements and would love to discuss in details.I have did similar work recently in past. I have excellent experience in python development using various frameworks i.e Django, Flask, ODOO, Restful API Development. I have over 5 years of experience in development using python as a primary language. I will be serving you with all my hard work and skills. I believe my abilities would be perfect for your venture. I can finish this job within the time frame. I am an expert in the following languages and frameworks. Python Django Flask Javascript HTML5/CSS3 Data Analytics Machine Learning Data sciene Scrapping BeautfidulSoup Scrappy Moving ahead, I can commit 30 hours/week for your job, and my everyday time is flexible. Looking forward to work for you on this project. Regards,
$20 USD in 40 days
4.9 (5 reviews)
3.7
3.7
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hi i am a voip engineer with 6 years of experience. i was make transfer RTP to a vosk application over Websocket but in Asterisk 1.18 you can update asterisk? or we can how make in this version whit other metod any question write me DM
$20 USD in 10 days
5.0 (3 reviews)
2.3
2.3
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hello.I have checked your requirements. I think that like this. To transform an RTP (Real-time Transport Protocol) socket into a WebSocket in Asterisk, you can use the WebRTC technology. WebRTC allows real-time communication between browsers, and can be used to transmit audio and video media over the internet. In Asterisk, you can add WebRTC support by using a third-party module such as "Asterisk WebRTC". With this module, you can create a WebSocket connection between the browser and the Asterisk server. Once the connection is established, you can use the Asterisk ARI (Asterisk REST Interface) to control the call and transmit audio and video between the browser and the Asterisk server. To summarize, the process of transforming an RTP socket into a WebSocket in Asterisk involves the following steps: Install the "Asterisk WebRTC" module Create a WebSocket connection between the browser and the Asterisk server Use the Asterisk ARI to control the call and transmit audio and video over the WebSocket. please feel free to contact me if you want employee me.
$15 USD in 40 days
5.0 (1 review)
0.8
0.8
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You can have the following service from us • Full Time Full Stack Remote Developer/team Available from Monday to Friday • Free Trial Period • Monthly Salary • Work Directly with the developer • Daily/Weekly Scrum • UI/UX Expert I have a team of developers who in combined are a leading software development company that has completed more than 411 projects all over the world and won prestigious awards on international and national scale. We have multiple offices and clients worldwide. Providing simple solutions and support to scale your business. Below isa snapshot of our skills Front end : JavaScript, AngularJs, jQuery, ReactJs, HTML,CSS 3, jQuery, Web Design, Graphics design, Application Design Back end : Python,, Java, Node.JS, PHP Frameworks : Django, Spring, Laravel, Zend, Yii Mobile : Swift, Android, Flutter Tools : Jira, Teamwork, Monday, Trello, Git, Figma CMS : Wordpress, Magento, Opencart, Prestashop, Shopify Server Management: AWS, Google Cloud, Namecheap, Goddady DevOps : Docker, Jenkins Database : MySQL, Postgres, MongoDB Full Stacks : Django-React/Angular-Mongo/Mysql/Postgres, Srping-Angular/React-Mongo/Mysql/Postgres, Laravel-React/Vue/Angular-Mongo/Mysql/Postgres We have 118+ experienced Engineers who are experts in Web & App Development, Software Development, UI/UX Design and more. You can learn more about our services by visiting our profile. Thanks Lee Cheng Yong Director
$22 USD in 40 days
0.0 (0 reviews)
0.0
0.0

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