I'm a developer who specializes in full-Stack from 2021 I live in Mongolia and I collected experience from Mongolian local IT companies and I solved many problems in the back-end from 2012. **Employment and project experience** **System developer** Skytel and Skymedia LLC _June 2012 - March 2021_ TechStack: PHP-based files for system integration, automation , and many problem solve / **Full-stack Developer** Erxes LLC _April 2021 - Septermber 2022_ TechStack: nodeJs, reactJs, mongoDB, graphql **Full-stack Developer** United-Alliance LLC _September 2022 - Now TechStack: nodeJs, reactJs, mongoDB/aggregation/, graphql…I'm a developer who specializes in full-Stack from 2021 I live in Mongolia and I collected experience from Mongolian local IT companies and I solved many problems in the back-end from 2012. **Employment and project experience** **System developer** Skytel and Skymedia LLC _June 2012 - March 2021_ TechStack: PHP-based files for system integration, automation , and many problem solve / **Full-stack Developer** Erxes LLC _April 2021 - Septermber 2022_ TechStack: nodeJs, reactJs, mongoDB, graphql **Full-stack Developer** United-Alliance LLC _September 2022 - Now TechStack: nodeJs, reactJs, mongoDB/aggregation/, graphqlWWWW…