Kizito Adukwu

Kizito Adukwu. 📞(- | 📧-| LinkedIn: kizito-adukwu SKILLS Seasoned software engineer with a focus on mobile development, specializing in Flutter. With over 5+ years of hands-on experience, I have successfully delivered high-quality mobile applications for fast-paced and dynamic enterprises. My track record includes leadership roles and active contributions to startup and brand projects, showcasing a versatile skill set. I excel in designing scalable, testable, and maintainable mobile solutions, consistently aiming for optimal functionality. My commitment is not just to code but to drive profitability and enhance user acquisition through innovative and efficient software solutions. ● Programming Languages: Dart, Java, Kotlin, JavaScript, Python, TypeScript ● Frameworks and Libraries: Flutter, Android, Node.js and Spring ● Databases: Firebase(Cloud Firestore and RealTime Database), Appwrite, AWS Amplify,Supabase,SQL, SQLite,MongoDB,Redis ● State Management: Riverpod, Provider, BLoC, Cubit, Async Redux, GetX ● CI/CD: Gitlab CI/CD pipelines, Github Actions, Fastlane, Codemagic ● Tools: Android Studio, XCode, VSCode, Git, Github, Gitlab, Docker Shorebird, Figma.= ● Concepts: Clean Architecture, Test-Driven Development(TDD), Design Patterns, Object MicroServices Oriented Programming(OOP), Agile Development, ● Soft Skills: Team player, Problem Solver, Communication skills, Attention to detail, Bias for action, Digital Marketing, Deliver results ● Others: Push Notifications, Sentry and Crashlynics, Sockets, Google Maps, GraphQL, Firebase Analytics, Deep Linking. EXPERIENCE Gap, California,US — Mobile Engineer - Flutter December 2023 – August 2024 Transitioned from Featuremind and worked with Al Tayer team on simultaneous development of mobile applications for two major retail brands: GAP and Gymshark. My role encompassed end-to-end project architectural design to feature implementation and testing. Below are the key contributions and achievements: ● Spearheaded the successful implementation of multi-language localization, directly contributing to a 25% increase in user engagement and retention across international markets, supported by user feedback and data-driven analysis. ● Led a comprehensive overhaul of application security protocols including PKCE,jailbreak detection, eliminating potential vulnerabilities and maintaining a zero-security-breach record across all platforms through cutting-edge encryption measures ● Orchestrated seamless integration of Contentful and other industry-standard frameworks, achieving dynamic content updates tailored to user preferences, resulting in a measurable improvement in personalized user experiences and a 20% increase in session times. ● Developed real-time analytics and user tracking(Sentry,UXCAM,Crashlytics) dashboard, providing actionable insights that increased ratings, app performance and user engagement by up to 20%. ● Architected scalable microservices, reducing downtime during peak usage and improving system resilience. Gap ME Gymshark ME FeatureMind, Dubai, UAE — Flutter Developer November 2023 – ● Designed and implemented a dynamic component library flow using Contentful, enabling efficient management and scaling of user content. ●Facilitated business agility by allowing non-technical stakeholders to easily update and manage content, reducing dependency on the development team for content updates. ● Developed an architecture for address book management that optimized shipping, billing, and store pickup processes across various locations. Ensured low latency and high efficiency in address management ●Incorporated architectural services including Salesforce and Magento integration to streamline business processes into the Nahdi Mobile application.. Pfund Mobile, Malvern, England — Mobile Engineer April 2023 – November 2023 ● Designed Pfund, a mobile solution for seamless offline transactions with less than 1 second synchronization for smooth data transfer between offline and online modes. ● Orchestrated the design and implementation of a robust offline authentication system for the Pfund application, strategically leveraging the ECDSA (Elliptic Curve Digital Signature Algorithm) based on elliptic curve cryptography (ECC) for secure signing, and verification of offline transactions. ● Spearheaded the implementation of a robust security measure within the Pfund application to prevent unauthorized spending of stolen wallets by linking the profile picture of onboarded members to their Pfund accounts using the PROFILE IMAGE BOUND IDENTITY VERIFICATION (PIBIV) image hash technology. ● Led the implementation of the digital cash transaction process within the Pfund application, enabling seamless P2P (pier-to-pier) offline transactions after successful authentication. Constructed the JSON object representing the sent digital cash, incorporating minted tokens and the designated transaction amount. Ensured a secure and structured format for efficient transaction processing. Implemented logic for users to request and receive tokens with specific values. ● Ensured secure handling of sensitive payment information, adhering to industry-standard security protocols, including iOS attestation and Play integrity tests. Designed and implemented a secure and user-friendly cash token transaction flow for verified users. Leveraged WiFi, Bluetooth, and NFC technologies to enable seamless transactions, ensuring a versatile and convenient user experience ● Prioritized 99% cross-platform compatibility for seamless functioning on diverse mobile devices and operating systems. ● Regularly reviewed and refactored codebase, reducing complexity by 55% for improved readability, maintainability, and performance tracking. RouteLift, Lagos Nigeria — Lead Flutter Developer October 2023 – ● Served as the driving force behind the development and implementation of RouteLift, a cutting-edge logistics application designed to streamline operations for businesses of all sizes. The application facilitates real-time tracking, providing individuals and organizations with unparalleled visibility and control over their logistical operations while effortlessly configuring pickup and delivery credentials ● Spearheaded the implementation of core features, including user management, instant messaging, OAuth authentication, scheduling, and asynchronous tracking, ensuring a seamless user experience and efficient logistics management. ● Streamlined development processes and reduced development time by 20%. This optimization enabled faster feature delivery and enhanced agility, propelling RouteLife to the forefront of logistics applications. ● Innovated and implemented a dynamic feature within RouteLift, allowing users to specify multiple delivery points and include categories of items. This enhancement maximizes flexibility for users, providing a tailored and efficient solution for diverse logistical scenarios ● Established a streamlined daily production deployment process using GitLab CI/CD pipeline, facilitating prompt service delivery and improved operational efficiency. ● Bolstered RouteLife's infrastructure with robust error recovery and logging mechanisms, demonstrating RouteLife's unwavering commitment to user satisfaction and stability. BASEAFRIQUE, Lagos — Lead Mobile Developer(Flutter) December 2022 – August 2023 ● Refactored and re-architected Lola, a cutting-edge Fintech/Business Mobile App for Communities, SMEs, and enterprises. Serving 5,000+ active users, offering seamless funds transfer, savings, transactions, loans, and centralized terminal management. ● Introduced a centralized terminals management system, featuring interactive graphs to monitor terminal transactions daily. This system enabled efficient assignment and disabling of terminals, contributing to enhanced operational control and user experience. ● Implemented a robust chat service within the Lola application, facilitating real-time communication between users. This feature promoted user engagement, support interactions, and enriched the overall user experience ● Reduced development time by 30% through efficient architecture and modern technologies. ● Implemented streamlined daily production deployment using GitLab CI/CD pipeline for prompt service delivery and enhanced operational efficiency. ● Implemented error recovery and logging, achieving a crash-free application experience and reducing MTTR by 50% for reported issues. LegalX Concierge, Lagos Nigeria — Mobile(Flutter) and Backend Engineer September 2022 – 2023 ● Orchestrated the seamless integration of core API services, including Payment Transactions, Merchant Wallets, Chat Messaging, and File Storage, into the Legalx Mobile app. This strategic enhancement resulted in a substantial improvement in overall app functionality, fostering a more efficient and user-friendly experience ● Leveraged multiple API providers and third-party services for optimal performance and quality, ensuring robust support and essential functionalities. ● Demonstrated technical prowess by swiftly restoring a failed server, showcasing a commitment to maintaining uninterrupted critical service operations. This proactive measure exemplified a dedication to the reliability and resilience of the Legalx infrastructure ● Collaborated seamlessly with a highly skilled Mobile Team, harnessing the power of Flutter and Dart to develop a sophisticated cross-platform app. This innovative solution not only facilitated the seamless connection between clients and LegalX merchants but also contributed to a remarkable 95% user satisfaction rate, attesting to the app's effectiveness in enhancing user experiences. Switch Electric, Enugu, Nigeria — Mobile Engineer September 2019 – July 2022 ● Developed a Flutter mobile app platform for real-time energy use monitoring and price difference calculations between energy sources. Empowering over 50+ households and businesses to choose electricity suppliers based on carbon footprint preferences. ● Collaborated with diverse teams, including Engineers, Product Managers, and Designers, to enhance usage and maintainability of the application life-cycle. This joint effort focused on optimizing the app's performance and sustainability. ● Responsible for maintaining code quality by writing test-driven, elegant and clean codes to improve code testability, performance and reduce customer queries by about 25%.