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Mykhailo – Flutter, Dart, iOS, experts in Lemon.io

Mykhailo

From Ukraine (GMT+2)

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Mobile DeveloperSenior
Hire developer
6 years of commercial experience
Animation
Art and creativity
E-commerce
Entertainment
Food and beverages
Gamedev
Hospitality
Human resources
Information services
IoT
Smart home
Communication tools
HRMS
Mobile apps
Platforms
SaaS
Lemon.io stats
1
projects done
558
hours worked
Open
to new offers

Mykhailo – Flutter, Dart, iOS

Mykhailo is a Flutter Engineer with a 8-year experience. His source code is clean and readable, and he has practical experience with writing tests. His previous projects include a reservation system, a SaaS HR management system, and a booming e-commerce app, plus two projects where he is a founder and main idealist. He contributed to Flutter open-source libraries, and BLoC is one of them.

Main technologies
Flutter
5 years
Dart
5 years
Additional skills
iOS
Kotlin
Swift
REST API
MySQL
Git
Figma
Spring
Java
Firebase
Android
Tensorflow
Computer Vision
Flutter WEB
Firebase Crashlytics
BLoC
Rewards and achievements
Open source enthusiast
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

CTO, Founder
Mar 2022 - Ongoing2 years 3 months
Project Overview

The app helps users boycott companies and businesses that impact the Russian economy by paying taxes that finance military machine.

The app combines different social features like sharing, contributing, etc. The app has a barcode scanner as one of the ways to identify suspicious brands. As barcode lookup is challenging and not always perfect the team is working on AI solutions to identify brands.

Skeleton
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Responsibilities:

Mykhailo is responsible for a team leading of 3 developers, full development flow, architecture, CI/CD, publishing, product management, cloud functions set up, and data mining.

Project Tech stack:
Flutter
Flutter WEB
Firebase
Firebase DB and Storage
Firebase Crashlytics
Computer Vision
Tensorflow
Senior Mobile Engineer
Nov 2021 - Jun 20226 months
Project Overview

Reservation system that provides comprehensive tools set for managing reservations from the user and restaurant sides.

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Responsibilities:
  • did estimation and planning;
  • did PoC investigation;
  • performed Flutter WEB migration;
  • did the app focus on WEB with complex UI features like drag-and-drop;
  • did generative WEB-first UI components for best rendering performance in case of extra huge data set. Similar to the Miro board;
  • developed the features;
  • wrote unit, integration, and e2e tests;
  • worked on integration with different services.
Project Tech stack:
Dart
Kotlin
Android
iOS
Flutter
Spring
Java
Senior Mobile Engineer
Jun 2020 - Oct 20211 year 4 months
Project Overview

SaaS company that gathers HR management, onboarding, and recruitment in one flexible platform.

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Responsibilities:
  • was responsible for the whole mobile development;
  • started the app from scratch to release;
  • participated actively in feature and design discussions;
  • did estimation and built delivery roadmap;
  • implemented the features;
  • designed system architecture;
  • created integration with the existing system.
Project Tech stack:
Flutter
Kotlin
Swift
REST API
MySQL
Android
iOS
Git
Figma
Dart
Senior Mobile Engineer
Feb 2020 - Jun 20204 months
Project Overview

E-commerce app which provides the ability to search for better offers from restaurants near you. The main feature he was working on was Map integration. He did the mechanism of caching, clustering and pagination according to the current viewport to deliver the best performance in the Map screen for our customers.

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Responsibilities:
  • implemented new features;
  • investigated and compared available map vendors for better Flutter integration;
  • worked with GoogleMap integration;
  • debugged and resolved the application issues;
  • wrote tests.
Project Tech stack:
Flutter
Android
iOS
REST API
Dart
Mobile Engineer
Aug 2019 - Feb 20206 months
Project Overview

Mykhailo worked on the mobile side of the project. The mobile app provided functions to set up and control of mesh-network of IoT devices.

The main features he worked on were:

  • Bluetooth low energy layer (connection, interaction with IoT device);
  • mechanism to save connection when the user changes position and loses connection to one of the IoT nodes.
Skeleton
Skeleton
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Responsibilities:
  • created app architecture;
  • developed and stabilized the app;
  • wrote tests;
  • worked on Bluetooth low energy integration;
  • did estimation and planning;
  • did PoC investigation.
Project Tech stack:
Flutter
Android
iOS
Dart
Kotlin
Swift
REST API

Education

2019
Software Engineering
Bachelor of Science

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