Fix a bug in a Node.js server linked to an android app

I've and android app linked to Node.js and MongoDb database, whenever I try to call someone via group calls, the calls doesn't initiate it shows error. I need someone to fix it as soon as possible. can we discuss more in chat ???

Thank you for making the project available. I'm acquainted with Node.js and MongoDB. I was acquainted with Android Development. I was aware of the Agora API but was unfamiliar with it. I might be able to assist you. I eagerly await your detailed requirements.

I am a React.js/Node expert who has acquired various and perfect skills in providing high-quality code services over the past 6 years and is proficient in responsive user interfaces. As a full-stack developer with practical and strong experience, my strengths are mostly front-end and back-end development using React/Node with relational/non-relational databases. Meanwhile, I have integrated various types of libraries with React such as Material UI, Lodash, Material-table, Formik, Google-map-react. I am confident that we are offering the best deal possible. Great feedback from previous customers is some kind of proof of the best service. Please reply to me and provide all details about the project. I can start right now and work full time. Looking forward to hearing from you soon. Thanks, regards.

Hi, there I have read your job posting very carefully and I understood what you want. And I am also looking for long term project. I am 4+ years experienced expert of Full Stack node.js and react.js its related technologies such as Java Script, AngularJS, Express JS, Website designing, TypeScript, SEO, UX/UI design, J Query, MySQL, Bootstrap, HTML5, CSS3, Google Maps API, REST APIs etc. I'm familiar with agile project management tools including Slack, JIRA, Trello, Bitbucket, Github etc. I’ll show you my past work when we connect. So go ahead and shoot me a quick message/call here on Freelancer so we can chat a bit more about the project. I am available to start this project right now, I can work. I ensure the highest quality of product and 100% satisfaction through my work. Thanks & regards Lokesh

Hi we are a team of professionals we can Fix a bug within no extra time according to your requirements. Lets have a chat thanks.

I am a Full stack Developer. I will be able to complete the task. Hope to get feedback from you for further proposal in dept. Thank you in advance