Android Developer & C Developer & C++ Developer

Kandidát je seniorní vývojář pro Android s praxí něco málo přes 5 let. Jako freelancer pracoval na mnoha projektech - např. vyvinul parkovací aplikaci pro Prahu (MPLA.io), aplikaci Hlídačky, podílí se také na vývoji e-mailového klienta IceWarp (C & Delphi). V budoucnu by se chtěl věnovat především Androidu. Práce v týmu mu nedělá problém, je zvyklý pracovat agilně a komunikuje plynně anglicky. Je zvyklý pracovat flexibilně a rád by u toho zůstal.

Android Developer May 2022 - Present

• Development of an e-shop app with 100k+ users
• UI made with Compose
• Reactive approach using Kotlin Coroutines Flow
• Followed a many-layered architecture: UI, presenter, domain, data, cache, network

Android Developer September 2017 - May 2022

• TeamChat: a mobile and desktop application for team collaboration with millions of users
• MPLA.IO: a native application for convenient online parking payment
• Virtual Parking Meter: an application for online parking payment with 35k users
• MPLA Supervision, MPLA Enforcement, MPLA Offstreet: apps for license plate recognition and parking management
• Turista v Mobilu: an app for Czech tourists to discover new places and events
• Should I Answer?: collaboration on an application with 100k users
• JustTalk: a social network for sharing experiences via voice messages
• Vitadio: an app for fighting diabetes
• Nannycam: an app for babysitting
• PDA Flores: warehouse scanners integrated with an Android device for the ERP system
• Flores Laundry: an app for paying washing machine or dryer with a credit card

Technologies: Kotlin, Java (older projects), DataBinding, ViewModel, LiveData, Retrofit, GSon, Room, Realm, Firebase, Glide, Picasso, RxJava, Google Maps Android SDK, SumUp SDK

C++/Delphi Developer July 2017 - May 2022

• Developed a mail server in C++/Delphi
• Worked on an integration project based on NodeJS

Junior Consultant February 2017 - June 2017

• Developed a Data Warehouse (DWH) for Deutsche Telekom using Hadoop/Hive and Python

SQL & Delphi Developer October 2015 - January 2017

• Developed an internal Information System (IS) based on MS SQL and Delphi
• Responsible for integration with shipping carrier companies
• Developed the company's DWH

C++ Developer September 2013 - October 2015

• Worked on mobile phone content analysis, deleted data recovery, and deciphering encrypted data on iO