Position: Senior Android Developer
Category: Android
English level: upper
Years of experience: 4

I developed a module for wirelessly updating our lasertag devices over WiFi, resulting in a 30% reduction in our tech support team's workload;
Have large experience of work with sockets and protobuf protocol;
Experience in work with bluetooth devices such is Polar SDK;
Optimized serialization of large JSON and giving up to 45% perfomance;
I have refactored and developed the Flutter app in Netronic to achieve best practices and meet the owner's goals for players personal statistics. Throughout the development process, I have maintained strong communication with the project manager, owner, and the outsourced backend team from another company.
Summary:
— Over 4 years of Android development experience;
— Experience in software development for the government and military domains, as well as expertise in Android development within various domains such as e-commerce, IoT, logistics, simulators, and entertainment;
— Part of over 6 projects for various global markets, including the US, UK, Korea, and Europe;
— Proficient in design principles, architectural approaches, and clean code;
— Hands-on experience in planning, developing, and supporting Android projects, including long-term engagements;
— Developed applications from scratch using MVI, MVVM, and MVP architectures;
— Designed architecture and made technical decisions;
— Mentored and onboarded new team members, providing them with a deep dive into the project;
— Strong knowledge of Agile and Scrum methodologies.


2019, at EFSOL in the stock logistic domain, I worked on the Kladovoy app, focusing on maintenance, testing, and implementing new features. I actively participated in resolving issues related to long loading times and had extensive involvement with the business logic.
 2020-2021, at Netronic, I worked on various projects in the commercial lasertag and military domains. One of my significant achievements was creating a state-based control and planning system for smart targets, specifically designed for snipers. Additionally, I developed a module for wirelessly updating our lasertag devices over WiFi, resulting in a 30% reduction in our tech support team's workload. In summary I develop several modules, each consisting of multiple screens and a database. As part of the communication process, I utilized Protocol Buffers over gRPC to interact with various devices. Additionally, I seamlessly communicated with the server using Retrofit.
 2022-2023, at EPAM, I worked on a project in the car dealership domain. During this time, I actively participated in creating the architecture and selecting the best solutions and practices for developing a Jetpack Compose app based on the MVI architecture.
Organized all knowledge about Jetpack Compose earned by team during MVP phase in separated podcast video.
Was responsible for a mentoring of selected stack, clean usage and proper performance.