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Mike – Firebase, Flutter, Django, experts in Lemon.io

Mike

From Romaniaflag

Mobile Developer|Senior

Mike – Firebase, Flutter, Django

Mike is a Flutter specialist with eight years in development who’s done it all: web development, technical leadership, mentoring, and even UI/UX design. Mike has a good understanding and vision of why he chose Flutter and what the pros and cons of this technology are from a business perspective. With clear communication and robust tech skills, Mike will do well as a single developer or a team extension.

7 years of commercial experience in
Climate tech
Environmental services
Govtech
Public services
Smart cities
Mobile apps
Main technologies
Firebase
5 years
Flutter
6 years
Additional skills
Django
Stripe API
Android
Oracle
GCP
Figma
iOS
Dart
Google Maps API
Spring
AWS
Java
Direct hire
Possible
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Experience Highlights

Lead Mobile Developer and Designer
Oct 2025 - Apr 20265 months
Project Overview

BloomBox is a self-watering smart pot that senses soil moisture in real time and waters your plant exactly when it needs it. iOS: https://apps.apple.com/us/app/bloombox-smart-pot/id6756657838 Android: https://play.google.com/store/apps/details?id=com.bloom.box

Project gallery:
Portfolio example for BloomBox by Mike, Lead developer and designer
Portfolio example for BloomBox by Mike, Lead developer and designer
Portfolio example for BloomBox by Mike, Lead developer and designer
Portfolio example for BloomBox by Mike, Lead developer and designer
Portfolio example for BloomBox by Mike, Lead developer and designer
Responsibilities:
  • Worked on Bloom Box as a product-focused developer and designer, creating the UI/UX, website, mobile app, and overall product flow.
  • Designed intuitive user journeys, built responsive interfaces, and shaped the end-to-end user experience from onboarding to core product interactions.
  • Collaborated on product strategy, interaction design, and frontend implementation to deliver a polished and scalable digital product.
Project Tech stack:
Flutter
Firebase
IoT
Bluetooth
Embedded Systems
Senior Software Engineer
Oct 2024 - Mar 20261 year 4 months
Project Overview

A fast and scalable Layer-1 blockchain built to bring the Internet on-chain, ensuring that every app empowers users with control over their data, identity, and digital interactions.

iOS: http://apps.apple.com/sa/app/online/id6744363465 Android: https://play.google.com/store/apps/details?id=io.ion.app

Project gallery:
Portfolio example for Ice Open Network by Mike, Senior Software Engineer
Portfolio example for Ice Open Network by Mike, Senior Software Engineer
Portfolio example for Ice Open Network by Mike, Senior Software Engineer
Portfolio example for Ice Open Network by Mike, Senior Software Engineer
Responsibilities:
  • Open-source contributor to a large-scale Web3 social app built on a fork of the Nostr protocol, focused on decentralization, privacy, and user ownership.
  • Implemented wallet creation, backup, and transaction flows.
  • Supported real-time crypto transactions with in-app notifications and visual indicators.
  • Ensured seamless handling of different token types within a unified interface.
  • Worked on story and video post features with upload limits and smart sync behavior.
  • Contributed to end-to-end encrypted messaging, ensuring private, secure user communication.
Project Tech stack:
Flutter
Flutter WEB
Golang
Figma
Firebase
GitHub Actions
Mobile Tech Lead
Jul 2021 - Oct 20243 years 3 months
Project Overview

Identity project. All city services are available inside the application: access QR codes, bus schedules, sports facilities, food retail, transportation, etc.

Discover NEOM: iOS: https://apps.apple.com/sa/app/public-safety-services-in-neom/id1631133861 Android: https://play.google.com/store/apps/details?id=neom.ionic.starter

Visit NEOM: iOS: https://apps.apple.com/sa/app/visit-neom/id1578669746 Android: https://play.google.com/store/apps/details?id=com.neom.tda

Project gallery:
Portfolio example for NEOS1 Flutter by Mike, Mobile Tech Lead
Portfolio example for NEOS1 Flutter by Mike, Mobile Tech Lead
Portfolio example for NEOS1 Flutter by Mike, Mobile Tech Lead
Portfolio example for NEOS1 Flutter by Mike, Mobile Tech Lead
Responsibilities:
  • Published 3 apps for various platforms
  • Led a team of 5 developers in successful app launches
  • Implemented innovative UI/UX features for enhanced engagement (A/B testing)
  • Optimized load times: apps now launch 40% faster
  • Enhanced Security: Implemented many layers of app protection
  • Collaborated on 7+ cross-functional app projects for seamless integration
  • Increased user retention through personalized push notifications
  • Trained 4 Junior and Middle developers in mobile development best practices
Project Tech stack:
Flutter
Figma
Android
iOS
Dart
.NET
Flutter Developer, Consultant
Jan 2020 - Aug 20211 year 7 months
Project Overview

A climate-active app and, at the same time, a challenge for companies that converts movements into tree plantings and reforests forests.

iOS: https://apps.apple.com/us/app/summitree/id1560790983 Android: https://play.google.com/store/apps/details?id=com.summitree.summitree_app

Project gallery:
Portfolio example for Summitree  by Mike, Flutter Developer, Consultant
Portfolio example for Summitree  by Mike, Flutter Developer, Consultant
Portfolio example for Summitree  by Mike, Flutter Developer, Consultant
Portfolio example for Summitree  by Mike, Flutter Developer, Consultant
Portfolio example for Summitree  by Mike, Flutter Developer, Consultant
Responsibilities:
  • Forced transition to Flutter: recognized the potential of Flutter for cross-platformmobile development and advocated for its adoption within the company
  • Mentored junior developer: took on the role of mentoring a junior developer,
  • Running application: integrated GPS tracking and built an intuitive user interface.
  • The app gained a user base of 5,000 within the first six months (Summitree)
Project Tech stack:
Flutter
Firebase

Education

2016
Nuclear power engineering
Master's
2016
Atomic engineering
Master's

Languages

English
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