Available to hire
Hi, I’m Esetobore. I’m a dedicated mobile developer with a strong foundation in Computer Science. I specialize in building scalable cross-platform mobile applications using Flutter and native Android, with experience delivering fintech and health-tech solutions. I enjoy turning complex requirements into elegant, pixel-perfect user experiences backed by Firebase, Supabase, and REST APIs.
I’m passionate about clean code, thorough testing, and performance optimization. I collaborate closely with backend and design teams, leverage modern tooling, and continuously learn new technologies to deliver high-quality apps that boost user engagement and operational efficiency.
Language
Javanese
Advanced
English
Fluent
Work Experience
Flutter Engineer at Sekani-Tech Company Limited
February 1, 2025 - PresentDeveloping comprehensive fintech applications from scratch using Flutter and Dart, building 80+ responsive screens with wallet management, user-to-user transfers, and transaction history features. Implemented 50+ REST API endpoints integration from Swagger documentation, enabling seamless data flow between frontend interfaces and in-house payment processing systems. Leveraged biometric authentication systems supporting Face ID and fingerprint recognition across iOS and Android, enhancing security and login experience. Developed Flutter Web application for the company website (sekanitech.ca) serving active traffic and increasing brand awareness. Collaborated with backend and UI developers through structured code reviews and feature demonstrations to ensure pixel-perfect implementation of complex fintech user flows.
Mobile Developer at DTherapist App
August 1, 2025 - September 28, 2025Leading development of a comprehensive mental health platform featuring dual mobile applications (user and counselor interfaces) using Flutter and Dart, managing 50+ screens across both apps. Implemented 25+ REST API endpoints with real-time messaging for seamless communication among users, counselors, and community group chats; schedule creation, appointment management, and status updates across multiple sections using Provider for state management. Integrated Paystack payments for secure session transactions. Implemented local data persistence with SharedPreferences and in-memory state management, reducing app load times by 40%. Collaborated with backend and UI teams to deliver pixel-perfect implementations of complex flows including anonymous groups and in-app video calls, maintaining 95% design-to-code accuracy.
Mobile Developer at Caldoc Systems
January 1, 2025 - September 28, 2025Developed 3 mobile applications using Flutter and Dart, overseeing the complete development lifecycle from conception to Play Store deployment, resulting in a 30% increase in client market uptake. Integrated Firebase backend services for real-time data synchronization and user authentication across applications. Collaborated with cross-functional teams using Git and Agile methodologies to deliver new features, achieving a 15% increase in user engagement. Conducted technical project meetings and contributed innovative solutions that improved project outcomes by 15%.
Flutter Engineer at Sekani-Tech Company Limited
February 1, 2025 - PresentLeading Flutter development for fintech applications, delivering 80+ responsive screens with wallet management, transfers, and transaction history. Integrated 50+ REST API endpoints from Swagger, enabling seamless data flow between frontend and in-house payment systems. Implemented biometric authentication (Face ID and fingerprint) across iOS and Android, and developed a Flutter Web site (sekantech.ca) to boost brand presence. Collaborated with backend and UI teams to ensure pixel-perfect fintech user flows.
Mobile Developer at Caldoc Systems
January 31, 2025 - September 28, 2025Developed 3 mobile applications using Flutter and Dart across full development lifecycle from concept to Play Store deployment. Integrated Firebase for real-time data synchronization and authentication. Collaborated with cross-functional teams using Git and Agile methodologies to deliver new features and improve user engagement by 15%.
Mobile Developer at DTherapist App
February 1, 2025 - PresentLed development of a comprehensive mental health platform featuring dual mobile applications (user interface and counselor interface) with 50+ screens. Implemented 25+ REST API endpoints with real-time messaging, appointment management, and group chats; integrated in-app video sessions and Paystack payments; implemented local data persistence and optimized performance. Achieved 95% design-to-code accuracy across complex user flows.
Flutter Engineer at Sekani-Tech Company Limited
February 1, 2025 - PresentDeveloped comprehensive fintech applications from scratch using Flutter and Dart, building 80+ responsive screens with wallet management, user-to-user transfers, and transaction history features. Implemented 50+ REST API endpoints integration from Swagger documentation, enabling seamless data flow between frontend interfaces and in-house payment processing systems. Leveraged biometric authentication systems supporting Face ID and fingerprint recognition across iOS and Android, enhancing user security and login experience. Developed Flutter Web application for company website (sekanitech.ca), serving active traffic and increasing brand awareness. Collaborated with backend and UI developers through structured code reviews and feature demonstrations, ensuring pixel-perfect implementation of complex fintech user flows.
Mobile Developer at DTherapist App
August 1, 2025 - September 28, 2025Led development of a comprehensive mental health platform featuring dual mobile applications (user and counselor interfaces) using Flutter and Dart, managing 50+ screens across both apps. Implemented 25+ complex REST API endpoints with real-time messaging system enabling seamless communication between users, counselors, and community group chats, schedule creation, appointment management, and status updates across multiple sections. Integrated Paystack for secure session payments. Implemented local data persistence with SharedPreferences and in-memory state management, reducing app load times by 40%. Collaborated with backend and UI teams to deliver pixel-perfect implementations of complex user flows including anonymous groups and video sessions.
Mobile Developer at Caldoc Systems
January 1, 2025 - September 28, 2025Developed 3 mobile applications using Flutter and Dart, managing complete development lifecycle from conception to Play Store deployment, resulting in a 30% increase in client market uptake. Integrated Firebase backend services for real-time data synchronization and user authentication. Collaborated with cross-functional teams using Git and Agile methodologies to deliver new features, achieving a 15% increase in user engagement. Conducted technical project meetings to discuss progress and contributed innovative solutions that improved project outcomes by 15%.
Education
Bachelor of Science in Computer Science at Afe Babalola University
August 1, 2018 - September 1, 2022Bachelor of Science in Computer Science at Afe Babalola University
August 1, 2018 - September 1, 2022Bachelor of Science in Computer Science at Afe Babalola University
August 1, 2018 - September 1, 2022Qualifications
Flutter Development Certification
January 11, 2030 - September 28, 2025Induction into the Council of Computer Professionals Nigeria
January 11, 2030 - September 28, 2025Flutter Development Certificate
January 11, 2030 - September 28, 2025Induction into the Council of Computer Professionals Nigeria
January 11, 2030 - September 28, 2025Flutter Development Certificate - AppBrewy Coding Academy
January 11, 2030 - September 28, 2025Induction into the Council of Computer Professionals Nigeria
January 11, 2030 - September 28, 2025Industry Experience
Software & Internet, Financial Services, Healthcare, Media & Entertainment, Professional Services
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