I'm Oluwatobiloba Ajayi, a Senior Flutter Engineer with 4+ years of experience building and shipping cross-platform apps across AI, fintech, ERP, recruitment, and media products. I excel in end-to-end mobile delivery, offline-first architectures, subscription systems, analytics integrations, and App Store / Play Store releases. I also lead features from architecture to production deployment and collaborate across cross-functional teams to deliver reliable, scalable experiences.

Oluwatobiloba Ajayi

I'm Oluwatobiloba Ajayi, a Senior Flutter Engineer with 4+ years of experience building and shipping cross-platform apps across AI, fintech, ERP, recruitment, and media products. I excel in end-to-end mobile delivery, offline-first architectures, subscription systems, analytics integrations, and App Store / Play Store releases. I also lead features from architecture to production deployment and collaborate across cross-functional teams to deliver reliable, scalable experiences.

Available to hire

I’m Oluwatobiloba Ajayi, a Senior Flutter Engineer with 4+ years of experience building and shipping cross-platform apps across AI, fintech, ERP, recruitment, and media products.

I excel in end-to-end mobile delivery, offline-first architectures, subscription systems, analytics integrations, and App Store / Play Store releases. I also lead features from architecture to production deployment and collaborate across cross-functional teams to deliver reliable, scalable experiences.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate

Language

English
Fluent

Work Experience

Senior Mobile Engineer (Flutter) at Raptures Entertainment
July 1, 2025 - Present
Leading development and evolution of core learning and game experiences (TypeMaster, Flashmath); improving UI, gameplay logic, and performance.
Mobile Engineer at Raptures Entertainment
November 1, 2022 - June 1, 2024
Contributed to the development and launch of Rap tures and Rap Kids on Android and iOS. Built and maintained core app features and integrated RESTful APIs. Collaborated with cross-functional teams to deliver stable and scalable releases.
Mobile Engineer at Intellectual Apps
July 1, 2024 - September 20, 2025
Delivered multiple production Flutter applications from architecture through App Store / Play Store deployment. Built AI-powered mobile applications leveraging RAG and Large Language Models. Developed scalable mobile solutions across recruitment, community, productivity, and relationship-management domains. Collaborated with founders and stakeholders to define product requirements and deliver features.
Technology Support Intern at EY (Ernst & Young)
April 1, 2018 - March 1, 2020
Provided virtual and on-site technology support, resolved IT-related complaints, managed tech infrastructure (CCTV, servers, etc.). Learned full-stack web development with HTML5/CSS3 and Node.js.

Education

B Tech in Computer Science at Ladoke Akintola University of Technology, Ogbomoso
January 11, 2030 - January 1, 2025
Ordinary National Diploma (OND) in Computer Science at The Polytechnic, Ibadan
January 11, 2030 - December 1, 2018

Qualifications

Kotlin for Java Developers (Learn Programming Academy)
January 1, 2020 - June 16, 2026
Android Kotlin Masterclass
March 1, 2020 - June 16, 2026

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Education, Financial Services