Dealing with all kind of services like specialty in Digital Marketing, Asp.net, android and Full Stack Developer MERN / MEAN Stack Server Side rendering / Twilio /Payypal /Stripe / IVRS/ Chat Api / Sendgrid email api / Webrtc / Facebook/google/twitter/(social logins ) / Games login api (discord / steam) Email verification / OTP / Cloud functions / firebase / Authentications / Serverless / ** React JS /React Native/Next JS / Redux /Apollo/ Node js **RestFul API / Graphql / Swagger/ Isomnia/Postman/ **Express JS/ Hapi JS / Knex Js / Typescript Database : mongoldb full / Couch base (offline / sync gateway/ peer 2 peer / offline storage ) / Postgress / Postgraphql /Mysql / couch base mobile / AWS / Dynamodb/ Conginto logins)