Serhii Hryshyn Email & Phone Number

Kyiv, UA

Киев, Украина

• As a Senior Mobile Software Engineer at Intellias, I've been working on a product in the automotive segment for GoodYear company. My contribution to this project are:
• Feature toggle container and mechanism to enable/disable features to support different modes of Application work, like Demo-mode;
• Implemented a geofencing feature that presents users with relevant vehicles (requiring attention) when they enter a designated area (custom polygon). The main challenge was developing an algorithm for creating these.
• Redesigned application screens to be more lightweight, modern, and user-friendly from a UI/UX perspective;
• Maintain already written features, fix bugs, and add improvements;
• Participate in meetings with the product owner to discuss new features;

Украина

• ZimaOne Workplace – is the CRM, designed for for office workers, HRs managers, etc. The main task of this platform – is simple communication between departments.My tasks were:
• Set up the development environment with version control and automated build and deployment processes. Used Azure Git and CI/CD;
• Create an architecture with MVVM, Clean architecture, and Micro services;
• Researching and proposing improvements for new features, discussing them with iOS developers and the Tech Lead;
• Automating the setup of new modules with consistent structure, architecture, and OpenAPI generation;
• Receiving tasks from the Tech Lead, providing development estimates, and assigning them to other developers;

Ukraine

• ProjektTorvet – is an ERP system oriented for Danish companies with files rotation, tasks system, feed, like in socials and additional modules.Some modules in this system, written by me:
• Module milestones with creating milestones with execution progress;
• Module inspections with an offline possibility to create and edit Inspection with the logic of synchronization this changes with the server, location picker on image and image editor, voice recorder, the architecture.
• Module chats: architecture and sending and receiving messages via web-socket;
• Module task manager: UI, business logic, a custom view for changing task status with swipes;
• Also improving the overall architecture of the application. Separation of application into modules with refactoring and improvement of old code;

Киев, Киев, Украина

Киев

• Smartbus – is an application for managing and control of a city vehicle. Main features – monitoring stops and detours, visualization, and voicing of stops, control of the traffic schedule, communication with the.
• Tracking coordinates and responding to geofence events;
• Visualizing bus stops with Google Cast SDK and voicing them;
• Control the traffic schedule;
• Communication with a server via socket.Android tracker – is an SDK for collecting information about moving the vehicle and sending it to the server for building movement track. Now, this SDK using by the company in.
• GPS location;

Bachelor'S Degree, Specialized Computer Systems And Networks

Master'S Degree, Specialized Computer Systems And Networks