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ILLYA KABALA
Product-Oriented Flutter & FlutterFlow Engineer
Remote
[open contact info](look above in the "contact info" section) | Linkedin

PROFILE
A proactive and product-minded developer with over 4 years of commercial experience in
building scalable mobile and web applications. Expert in the Flutter & FlutterFlow
ecosystem, specializing in rapid MVP-to-Production cycles. I bridge the gap between
low-code speed and high-code flexibility by extending platforms with complex Dart logic,
Edge Functions, and AI integrations. Proven track record of managing the full application
lifecycle, from backend architecture to successful App Store/Google Play releases.

SKILLS
● Mobile & Web: Flutter & Dart (Advanced), Flutter Web, FlutterFlow (Expert), Swift
● Backend & Cloud Ecosystem: Firebase (Cloud Functions, Push Notifications,
Storage, Firestore, App Check, Crashlytics, Google Analytics, Release Monitoring),
Supabase (Edge Functions, DB Views, Table Functions), Xano.
● Monetization & Integrations: RevenueCat (Expert), Stripe, Braintree, OpenAI API
(AI Agents & LLM integration), Google Maps API, Meta SDK (Facebook SDK, Meta
Events).
● DevOps & Deployment: Full cycle of App Store Connect & Google Play Console
publishing (compliance, testing, metadata), Multi-environment management
(Dev/Prod), Git/GitHub (Logic versioning).
● Data Science (Foundational): Python, RAG models, training, and basic
implementation.
● AI & Automation: n8n, Make, Zapier, Claude Code, GitHub Copilot, Bolt.new,
Codex, OpenAI API, Prompt Engineering

EMPLOYMENT HISTORY
Flutter / FlutterFlow Developer | Archysoft
Remote | Aug 2024 – Present

● End-to-End Product Delivery: Led the development and successful launch of
numerous mobile applications from scratch to production, managing all App
Store/Google Play review and compliance processes.

● Advanced Backend Architecture: Designed and implemented complex backend
logic using Supabase Edge Functions and Firebase Cloud Functions, maintaining
version control via GitHub for database logic.
● Infrastructure Management: Established and maintained distinct Dev & Prod
environments for Supabase and Firebase to ensure stable deployment and rigorous
testing.
● Technical Leadership: Integrated sophisticated payment workflows
(Stripe/RevenueCat) and AI-driven features (AI Agents within FlutterFlow via
OpenAI).

Flutter Developer | SolidWay
Remote | Dec 2023 – Jun 2024

● Developed high-performance mobile applications from scratch using pure Flutter &
Dart.
● Implemented state management using BLoC and integrated complex REST APIs
and native authentication services (Google, Apple, Facebook).
● Collaborated closely with backend teams to ensure seamless data synchronization
and app stability.

Freelance Web Developer | Fiverr
Jun 2022 – Dec 2022

● Converted UI mockups into responsive functional layouts using HTML, CSS, and
JavaScript.

SELECTED PROJECTS
Rentumo (Real Estate)

● Description: A rental aggregator that automates housing searches by scanning
hundreds of websites and providing instant alerts.
● Technical Highlights: Integrated Custom Push Notifications via Firebase,
RevenueCat (Login/Logout/Config), and Google Analytics. Built complex filtering
logic for real-time listing alerts.
● Links: App Store | Play Market

Wrapp (Event Management)

● Description: A cross-platform solution (Mobile/Web) for event coordination and
business management.
● Technical Highlights: Managed Multi-environment setups (Staging/Prod).
Implemented Supabase Edge Functions, Stripe integration, and used GitHub for
versioning database views and functions.

Night Nest (Healthcare)

● Description: A platform connecting parents with certified postpartum doulas for
overnight care.

● Technical Highlights: Implemented real-time messaging and booking management
using Firebase Real-time DB, Push Notifications, and RevenueCat for subscription
management.

TubeSense (Healthcare)

● Description: A specialized laboratory application for temperature monitoring and
end-to-end tracking of biological samples.
● Technical Highlights: Developed a comprehensive "track & trace" workflow
covering the entire sample lifecycle from parcel creation and barcode scanning to
courier pickup and final delivery to the recipient. Connected to a Custom Backend
and Firebase. Focused on high reliability and data integrity for healthcare
environments. Implemented custom charts within the app to monitor sample metrics
and logistics data.

EDUCATION
Master of Science: Computer Science
Igor Sikorsky Kyiv Polytechnic Institute
Sep 2024 – Dec 2025

Bachelor of Science: Computer Science
Igor Sikorsky Kyiv Polytechnic Institute
Sep 2020 – Jun 2024

LANGUAGES
● Ukrainian: Native
● English: Upper-Intermediate