make voice call with vonage/nexmo

Hello! I have read your proejct description as you want to integrate voice call API, I have decent experience in vonage/nexmo API and I can integrate it and make voice calling app as per requirement. I have more than 5 years of experience in this industry and have develop many calling application, group calling, etc. I can assure you that I will provide you best and satisfy result according to your requirements as I have delivered to my previous client. I am available for the hours and days per week and Monthly basis. I'll give you daily project update and I'm also familiar with agile project management tools including Github, JIRA, Trello, Bitbucket, etc. I'm available instantly for work and also for an interview. If you think I'm prefect for your job, for any query, feel free to contact me at your earliest I will be happy to assist. Regards, Nikhil Thakur

Hello, I am a Full-stack specialist with these skills node js-express-react js-redux-API integrations I have a big knowledge of Apis and can do your job easily, let's chat to have details