Hi , my name is Sergey Oleynikov. I am Android developer. I love my job and ready to realize any of your projects in life.
I work in this area since 2013.
I possess such skills as responsibility, hard work, the adequacy.
My work list skills:
-Android development
-Java
-REST app, RESTful API;
-XML/JSON, REST/SOAP API;
-MySQL, SQLite, Firebase
-GIT, Github, GitLab, GitLab CI;
-OOP
-Mobile UI Disign
-Google Map, Yandex Map, Geolocation etc