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I'm a Flutter developer with 6 years of experience, mostly in fintech and high-stakes products. My most significant role was at Home Credit, where I worked on mobile banking apps serving 4 APAC markets — Philippines, Indonesia, Vietnam and India — with over 20 million registered users. That taught me how to build at scale: large monorepos, cross-team coordination, KYC flows, fraud detection integrations, offline-first architecture. What makes me different is that I've worked across the full product lifecycle — from greenfield apps built from scratch, to maintaining high-load production systems. I've also gone beyond Flutter when needed, writing native Swift and Kotlin for platform-specific features like Share Extensions.…I'm a Flutter developer with 6 years of experience, mostly in fintech and high-stakes products. My most significant role was at Home Credit, where I worked on mobile banking apps serving 4 APAC markets — Philippines, Indonesia, Vietnam and India — with over 20 million registered users. That taught me how to build at scale: large monorepos, cross-team coordination, KYC flows, fraud detection integrations, offline-first architecture. What makes me different is that I've worked across the full product lifecycle — from greenfield apps built from scratch, to maintaining high-load production systems. I've also gone beyond Flutter when needed, writing native Swift and Kotlin for platform-specific features like Share Extensions.

Maxim Ivanchuk

App Developer, Front-End Developer, AI Developer

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I'm a Flutter developer with 6 years of experience, mostly in fintech and high-stakes products. My most significant role was at Home Credit, where I worked on mobile banking apps serving 4 APAC markets — Philippines, Indonesia, Vietnam and India — with over 20 million registered users. That taught me how to build at scale: large monorepos, cross-team coordination, KYC flows, fraud detection integrations, offline-first architecture. What makes me different is that I've worked across the full product lifecycle — from greenfield apps built from scratch, to maintaining high-load production systems. I've also gone beyond Flutter when needed, writing native Swift and Kotlin for platform-specific features like Share Extensions.…I'm a Flutter developer with 6 years of experience, mostly in fintech and high-stakes products. My most significant role was at Home Credit, where I worked on mobile banking apps serving 4 APAC markets — Philippines, Indonesia, Vietnam and India — with over 20 million registered users. That taught me how to build at scale: large monorepos, cross-team coordination, KYC flows, fraud detection integrations, offline-first architecture. What makes me different is that I've worked across the full product lifecycle — from greenfield apps built from scratch, to maintaining high-load production systems. I've also gone beyond Flutter when needed, writing native Swift and Kotlin for platform-specific features like Share Extensions.

Available to hire

I’m a Flutter developer with 6 years of experience, mostly in fintech and high-stakes products.
My most significant role was at Home Credit, where I worked on mobile banking apps serving 4 APAC markets — Philippines, Indonesia, Vietnam and India — with over 20 million registered users. That taught me how to build at scale: large monorepos, cross-team coordination, KYC flows, fraud detection integrations, offline-first architecture.
What makes me different is that I’ve worked across the full product lifecycle — from greenfield apps built from scratch, to maintaining high-load production systems. I’ve also gone beyond Flutter when needed, writing native Swift and Kotlin for platform-specific features like Share Extensions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Work Experience

Flutter Developer at NGFT ERP

October 1, 2025 - Present

Built cross-platform Flutter ERP for real-time crisis management: emergency monitoring, team coordination and incident tracking. Implemented role-based access with dynamic checklists, crisis log documentation and document sharing. Integrated Stream Chat and Stream Video for in-app messaging and conferencing. Leveraged Firebase for real-time data, Auth, Storage and Remote Config. Adopted NGFT design system for visual consistency. Architected with BLoC, GetIt DI, GoRouter, ObjectBox local DB, Freezed models and biometric authentication.

Flutter Developer at NGFT eTechLog

January 1, 2025 - Present

Designed end-to-end Flutter application for aviation operations: inspections, maintenance, missions and crew assignment. Implemented role-based access control with PIN and biometric authentication, backed by OAuth2/JWT with automatic token refresh. Built document/signature flow and Firebase Storage uploads for reports. Integrated Amplitude analytics and Remote Config for multi-environment rollout. Used offline-first approach with Isar/sqflite and a company-wide design system.

Flutter Developer at ThriveState (Dubai, UAE)

February 1, 2025 - June 1, 2026

Built a PropTech mobile app for real estate investments. Integrated Twilio Voice for in-app VoIP, Google Places autocomplete for property search, timezone-aware calendar and property tours via audio playback. Wired Firebase Remote Config for dynamic content, used codegen with dart_mappable and Auto Route for type-safe navigation. Implemented multi-market localization and phone validation for international users.

Flutter Developer at Home Credit

June 1, 2023 - January 1, 2025

Maintained high-load mobile banking apps across 4 APAC markets (PH, ID, VN, IN) with 20M+ active users. Delivered end-to-end financial services: loan apps, account management, payments and analytics. Worked in a 30+ package monorepo, coordinating API contracts and cross-team integration. Implemented market/environment flavoring and Huawei HMS alternatives. Integrated biometrics (Innovatrics) and Credolab for KYC/credit scoring; built server-driven dynamic forms for onboarding across markets; contributed to internal plugin ecosystem and comprehensive test suites.

Flutter Developer at PickyMe

February 1, 2024 - June 1, 2024

Built a wishlist app from scratch with product discovery from any site. Implemented a custom Flutter Platform Channel to handle a native Share Extension (Swift/Kotlin) and a native UI. Added deep links with app_links, multi-provider authentication, and analytics (Amplitude + Firebase + Facebook Events). Employed Auto Route and BLoC for state management.

Flutter Developer at Blockper

January 1, 2022 - May 1, 2023

Developed a gamified crypto learning platform with rich media: custom video player, audio lessons, Lottie animations and trading charts. Integrated WalletConnect for Web3 wallet connections and in-app crypto rewards. Implemented multi-provider auth and coordinated multiple analytics platforms (Firebase Analytics, Amplitude, AppsFlyer, Segment, CleverTap) with Huawei Push notifications; designed an in-app wallet for coin redemption.

Flutter Developer at Svoi Bank

January 1, 2022 - March 1, 2022

Built a loan/microloan app with Clean Architecture (presentation/domain/data). Implemented jailbreak/root detection, screenshot protection and end-to-end data encryption. Integrated JuicyScore for fraud detection and risk scoring with a GraphQL + REST dual API layer. Set up Crashlytics, Sentry, Bugsnag and AppMetrica for monitoring; added OTP SMS reading and Rive-based onboarding animations.

Flutter Developer at MoneyMan

April 1, 2021 - January 1, 2022

Built a consumer-lending app with Clean Architecture and an HTTP/2-enabled network layer. Implemented dual KYC pipelines (Mitek MiSnap and AliceBiometrics), personalised experiences via Exponea CDP, and analytics (AppsFlyer, Firebase Analytics, UXCam). Integrated FreshChat for in-app support and automated OTP flows; implemented end-to-end data encryption.

Flutter Developer at Finanzgeek

December 1, 2020 - April 1, 2021

Added Flutter Web support to the existing app and implemented contract/status tracking, deadline controls and time-tracking.

Flutter Developer at Vertragsgeek

August 1, 2020 - December 1, 2020

Built a Flutter Web platform for signing documents, HR workflows and tax-submissions. Created a fully responsive, reusable component library.

Flutter Developer at Vets in Mind

August 1, 2020 - Present

Developed healthcare app supporting users in mental health crises with video/audio calls to emergency services. Built modular, Cupertino-guided component library.

Flutter Developer at Sawayo

March 1, 2020 - August 1, 2020

Delivered GDPR-compliant HR platform mobile client with time tracking, absence management, Read&Sign documents and license verification. Enabled staff to manage hours, requests and digital sign-offs on the go.

iOS Developer at iOS Finance App

August 1, 2019 - March 1, 2020

Built a digital receipt capture app with online account sync, expense tracking and receipt search.

iOS Developer at Pathology3D

March 1, 2019 - July 1, 2019

Created a 3D anatomy catalog app for medical training. Integrated Sketchfab 3D viewer with REST-backed content management.