Daniel

Daniel Shtepu
Chernivtsi, Ukraine | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | LinkedIn | GitHub | Por olio

SUMMARY
I am a Flu er Developer with 6 years of experience and 20+ published apps (listed in my por olio) on the App Store
and Google Play. Specialized in building scalable, maintainable, produc on-ready Android and iOS applica ons with a
strong focus on clean architecture and long-term stability.

SKILLS
Technologies: Flu er, Dart, REST API, GraphQL, Firebase (Auth, Firestore, FCM), Supabase
Architecture: Clean Architecture, Feature-First, Bloc, Dependency Injec on, Modular Architecture
Integra ons: RevenueCat, AdMob, In-App Purchases, Push No ca ons (FCM)
DevOps & Release: Git, CI/CD, TestFlight, App Distribu on, App Store Connect, Google Play Console
AI Tools: Claude, GitHub Copilot, Codex, AI-assisted daily Development
Languages: English (B2), Russian (Na ve), Ukrainian (Na ve), Italian (A1)

EXPERIENCE
Concilio Labs (Outsource company) (5 years) December 2020 – February 2026
Flu er Developer Remote
• Delivered produc on-grade Flu er applica ons used by mul ple hotel brands and thousands of ac ve users by
designing scalable architectures and suppor ng apps throughout the full development lifecycle.
• Improved reliability of booking and account management ows by integra ng REST and GraphQL APIs and
implemen ng robust data handling across complex user journeys.
• Improved development e ciency across mul ple applica ons by contribu ng to architectural decisions and
building reusable UI components and shared modules.
• Ensured stable produc on releases by maintaining applica ons over 5 years and collabora ng with product
managers, designers, backend engineers, and product stakeholders to deliver features and resolve issues.

PROJECTS
Denwee (Personal Open-Source Produc on applica on) (1 year) May 2025 – May 2026
Flu er, Dart | iOS & Android Personal Project
• Built a personal, produc on-ready Flu er mobile applica on end-to-end by designing a scalable architecture
focused on long-term maintainability.
• Implemented a serverless backend using Supabase and designed a RESTful API layer with Edge Func ons to handle
core applica on business logic.
• Enabled secure authen ca on and reliable data opera ons by integra ng Supabase services for authen ca on,
database access, and background tasks.
• Delivered a produc on-ready release by implemen ng no ca ons, subscrip ons, ads, in-app purchases, and
analy cs through Firebase and third-party integra ons, and publishing the app to major app stores.

Indie Solo Development (Personal produc on applica ons) October 2025 – Present
• 15+ mobile apps built and shipped to produc on independently alongside my professional career. All apps are
present in the Por olio.
tt
tt
ti
ti
tt
ti
ti
ti
tt
tf
ti
ti
ti
ti
ffi
ti
tt
ti
tt
ti
ti
ti
ti
ti
ti
ti
ti
ti
ti
ti
ti
ti
ti
ti
fl
ti
fi
ti
ti
ti
ti
fi
ti
ti
ti
ti
ti
ti
ti
ti
tf
ti
tf
ti
ti
ti
ti