Професійне резюме, в якому вказані: ел.пошта, телефон, зарплатня, досвід роботи, освіта та інша важлива інформаціяStrong Middle Android developer

Worked on Leroy Merlin online store applications and a photo session at events, also was involved in Scrum methodology, conducted demo presentations and explained functionality to customers. Integrated architectural approaches MVP, VIPER and Clean Architecture, analytics Firebase, Amplitude, support for iBeacon. Had analyzed the functionality of similar applications, customer reviews and improved product respectively. Converted Java to Kotlin and wrote new functionality with it. Tested applications using Mockito, Espresso. Participated in the design and editing parts. Wrote technical specifications and documentation for released products.

play.google.com/store/apps/details?id=ru.l...

Worked on PayBeam applications for a contactless payment system used Bluetooth technology using NFC, a QR code and Jice for secure instant messaging without using a server using TOR, Stun, Turn, ICE, webRTC. Integrated a custom element of a merry-go-round of cards with zoom animation, stored data using Dbflow, worked with a Git version control system, used web sockets and AudioRecord, MediaRecorder for data transfer. Understood with NDK to run webRTC. Managed tasks using Jira. Was involved in the process of designing applications and creating designs in the Material Design style for them.

Worked on multi-threaded server applications for processing cash transactions and card tokenizations with Chase Paymentech, Moneris Solutions, eSelectplus, LiqPay, YESPay, Caledon, sending email and sms with Mail Chimp, Smsc, image editing using PNGJ, server load testing. Created mobile applications for purchases with credit cards, coupons, loyalties using Base64, AES, MD5, PKCS12, DES. Developed a tablet app for handling and viewing purchases. Invented and introduced new functions, fixed bugs and adapted an interface for all screen sizes and orientations. Also worked with a network, camera, NFC, maps, push notification, cached and downloaded images. Integrated login with Facebook, Twitter, Vkontakte and others.