04/03/2025
Lewechi GodsFavour
Email:-LinkedIn: http://www.linkedin.com/in/lewechi-godsfavour-08b5211ab
GitHub: https://github.com/codeZe-us
SUMMARY
Mobile Developer with 5 years of experience specializing in Flutter and iOS development. Led a team of
mobile developers in delivering stable applications with minimal crash reports across different production
releases. Enjoy working on authentication systems which reduce security incidents. Also, I am a strong
advocate of clean architecture, TDD, continuous integration practices and smart work. I have successfully
mentored 4 junior developers to senior positions as well.
TECHNICAL PROFICIENCY
Development & Languages
● Mobile Development: Flutter, SwiftUI.
● Programming Languages: Dart, Swift.
● Cross-Platform: Flutter Web, Android, iOS and WatchOS.
Architecture & Engineering
● Architecture Patterns: Clean Architecture, MVVM.
● State Management: BLoC, Provider, Riverpod.
● Testing Framework: TDD, Unit Testing, Widget Testing.
● Version Control: Git, GitHub.
Infrastructure & Integration
● Database Solutions: Firebase Firestore, Hive, SQLite, Supabase.
● API Integration: GraphQL, RESTful, WebSocket.
● CI/CD: GitHub Actions, Codemagic.
● Security: Data Encryption, OAuth2, SSL/TLS.
PROFESSIONAL EXPERIENCE
Dayout, Senior Flutter Engineer | Remote.
February 2024 - Present | Website Link
● Building calendar and settings modules which drove an increase in user engagement.
● Contributing and maintaining BLoC architecture implementation resulting in effective system
reliability.
● Collaborating with product designers, QA Engineers and backend developers effectively in delivering
feature releases ahead of schedule.
Citiflo, Lead Mobile Developer | Remote.
November 2022 - December 2023.
● Directed a 4 person development team working together to achieve a 95% sprint completion rate.
● Established good architectural patterns and CI/CD workflow which reduced build times during
development..
● Implemented security protocols for financial applications.
● Mentoring junior developers and conducting code reviews accelerated the team productivity.
Optimus, Flutter Developer | Remote.
March 2020 - October 2022 | Website Link
● Created financial calculators for users to estimate returns on savings and investments based on
different investment amounts and duration which boosted user engagement.
● Integrated third-party APIs for real-time currency exchange rates, stock market data and payment
gateways.
● Using charts and graphs, I implemented data visualization to display users' financial performance,
investment growth and savings goals; reducing comprehension time.
● Implemented secure authentication and access through OAuth2 which helped safeguard users data
and ensured privacy.
SIGNATURE PROJECTS
DeFiFundr, Decentralized Crowdfunding Platform. Github code
Implemented security features including biometric authentication.
Achieved 90% test coverage through TDD practices.
Tech Stack: Flutter, Clean Architecture, BLoC.
Features: Smart contract integration, Multi-factor authentication, Real-time tracking
Optimus, Fintech. Website link | App Store Link | Google Play Store Link
Worked on financial calculator, data visualization tools and integrated third-party APIs to help users
estimate returns, track investments and access real-time financial data. Also, I implemented OAuth2 for
secure user authentication which led to users' data safety and privacy. Flutter, Dart, Dependency
Injection, TDD, OOP, CI/CD, BLoC state management and clean architecture were used for this project.
Ojanow, Grocery delivery and ordering. Website Link | App Store Link | Google Play Store Link
Implemented custom UI components for responsive user interface across mobile and web. Integrated
Google Maps and geolocation services to track and display real-time delivery locations and users
address. Handled third-party API integration for payment gateways and delivery notifications. Flutter,
Dart, Google maps, RiverPod State management, GraphQL, Integration Testing, CI/CD, Web Socket, MVVM,
Firebase and OOP were used for this project.
Education
BSc, Computational Physics | University of Nigeria
Language
English - Professional Working Proficiency
