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Senior
Регистрация: 06.04.2026

Андрей Кропотов

Специализация: Mobile Development Engineer
— Flutter Lead with 11+ years in mobile development and a strong native iOS and Android background. — Specialized in FinTech, DeFi, and high-load mobile systems. — Hands-on leader (50/50) focused on architecture, performance, and delivery. — Known for stabilizing production apps, solving complex technical problems, and shipping under pressure. Key Strengths: — High-load & performance-critical mobile applications. — Deep native iOS & Android experience (not Flutter-only). — Offline-first architecture and large-scale refactoring. — Blockchain / DeFi client-side integrations. — Team leadership and technical ownership.
SQL JavaScript Git Java iOS Swift Flutter DART Kotlin Android HIPAA REST WebRTC WebSockets B2B UIKit CoreData http Fintech PostgreSQL gRPC NestJS MongoDB JetPack
— Flutter Lead with 11+ years in mobile development and a strong native iOS and Android background. — Specialized in FinTech, DeFi, and high-load mobile systems. — Hands-on leader (50/50) focused on architecture, performance, and delivery. — Known for stabilizing production apps, solving complex technical problems, and shipping under pressure. Key Strengths: — High-load & performance-critical mobile applications. — Deep native iOS & Android experience (not Flutter-only). — Offline-first architecture and large-scale refactoring. — Blockchain / DeFi client-side integrations. — Team leadership and technical ownership.
SQL JavaScript Git Java iOS Swift Flutter DART Kotlin Android HIPAA REST WebRTC WebSockets B2B UIKit CoreData http Fintech PostgreSQL gRPC NestJS MongoDB JetPack

Портфолио

CallMD

Team Lead/CTO. ● Согласовывал требования с заказчиком, нанял команду разработки и разработал iOS версию телемедицинского продукта.

PropUP

Team Lead. ● B2B продукт для владельцев многоквартирных домов. ● Offline-first приложение, в котором много логики хранилось на клиенте. ● Очереди отправки файлов, синхронизация справочников до 600к записей в фоне.

Maps.Me

Kotlin разработчик. ● Разрабатывал служебные модули аналитики и крипто-функции приложения, связанные с кошельком и платежами.

Скиллы

Flutter
KMP
Android
iOS
Riverpod
BLoC
GetX
Dio
Drift
GoRouter
Custom Shaders
Swift
SwiftUI
UIKit
Combine
CoreData
Kotlin
Coroutines
Flow
Jetpack
Dart
NestJS
MongoDB
PostgreSQL
HTTP
REST
gRPC
WebSockets
WebRTC

Опыт работы

Team Lead Flutter
04.2024 - 04.2026 |PropUp
Flutter, Riverpod, GoRouter, Dio, Drift, Clean Architecture
Team Lead. ● B2B продукт для владельцев многоквартирных домов. ● Offline-first приложение, в котором много логики хранилось на клиенте. ● Очереди отправки файлов, синхронизация справочников до 600к записей в фоне.
Flutter Lead / Senior Mobile Engineer
с 09.2023 - По настоящий момент |NDA
Flutter, Riverpod, BLoC, GetX, Dio, Drift, GoRouter, Custom Shaders
● B2B & FinTech products. ● Architecture, delivery, mentoring. ● Performance and stability ownership.
Lead Mobile Developer
01.2022 - 09.2023 |Crypto / DeFi Wallet
JavaScriptCore
● High-load Solana wallet (RPC-only). ● Client-side transactions, WalletConnect, JavaScriptCore cryptography. ● Introduced backend for price aggregation and push notifications to eliminate overheating and battery drain.
Mobile Developer
11.2019 - 01.2022 |NDA
FinTech, B2B, JSON
● Offline-first inspection app. ● Large refactoring under active delivery. ● Redesigned persistence to remove large JSON rewrites and restore performance.
Lead Mobile Developer
01.2015 - 07.2019 |Code Pilots
Objective-C, Swift, Java, Kotlin, B2B
● Native iOS (Objective-C, Swift) and Android (Java, Kotlin) development. ● AR museum apps, B2B tools, large retail products. ● Custom GPU shaders and early adoption of modern mobile technologies.
CTO
12.2017 - 11.2019 |CallMD
WebRTC, HIPAA
● Built team and architecture from scratch. ● Mobile apps, WebRTC, HIPAA readiness.

Образование

Information Technology (Магистр)
2008 - 2013
Tula State University

Языки

РусскийРоднойАнглийскийПродвинутый