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I am Ayinla Oluwaferanmi, a frontend engineer with experience building scalable, user-centric full-stack applications and AI-driven products. I’m proficient with modern JavaScript frameworks and have hands-on experience integrating AI/LLMs while delivering intuitive UI/UX. I’m passionate about solving real-world problems through clean, maintainable code, performance optimization, and delivering fast, engaging user experiences.…I am Ayinla Oluwaferanmi, a frontend engineer with experience building scalable, user-centric full-stack applications and AI-driven products. I’m proficient with modern JavaScript frameworks and have hands-on experience integrating AI/LLMs while delivering intuitive UI/UX. I’m passionate about solving real-world problems through clean, maintainable code, performance optimization, and delivering fast, engaging user experiences.

Ayinla Oluwaferanmi

Front-End Developer, Web Developer, UI Designer, +4

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I am Ayinla Oluwaferanmi, a frontend engineer with experience building scalable, user-centric full-stack applications and AI-driven products. I’m proficient with modern JavaScript frameworks and have hands-on experience integrating AI/LLMs while delivering intuitive UI/UX. I’m passionate about solving real-world problems through clean, maintainable code, performance optimization, and delivering fast, engaging user experiences.…I am Ayinla Oluwaferanmi, a frontend engineer with experience building scalable, user-centric full-stack applications and AI-driven products. I’m proficient with modern JavaScript frameworks and have hands-on experience integrating AI/LLMs while delivering intuitive UI/UX. I’m passionate about solving real-world problems through clean, maintainable code, performance optimization, and delivering fast, engaging user experiences.

Available to hire

I am Ayinla Oluwaferanmi, a frontend engineer with experience building scalable, user-centric full-stack applications and AI-driven products. I’m proficient with modern JavaScript frameworks and have hands-on experience integrating AI/LLMs while delivering intuitive UI/UX.

I’m passionate about solving real-world problems through clean, maintainable code, performance optimization, and delivering fast, engaging user experiences.

Skills

Experience Level

Expert

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Intermediate

Work Experience

Lead AI Engineer (Full Stack) at Ona AI

June 1, 2026 - Present

I architected a multi-channel AI-driven decision engine spanning a React Native (Expo) mobile application using Gemini to deliver personalized career and admission roadmaps to Nigerian students. I designed a Retrieval-Augmented Generation (RAG) pipeline using Supabase Vector Database to ground AI responses in verified NBS, World Bank, and academic datasets. I built a high-concurrency serverless backend with Next.js API Routes and Upstash Redis to maintain stateful interactions across asynchronous chat sessions. I integrated structured JSON output parsing to transform AI reasoning into clean native mobile UI components, improving usability and reducing friction.

Founder (Full Stack Developer) at AdexPOS Solutions

February 1, 2026 - April 1, 2026

I architected a multi-tenant SaaS platform with strict data isolation and custom tenant configurations. I engineered a dual-interface desktop-to-web pipeline using Tauri for offline transactions and a React administration dashboard. I implemented reactive data synchronization with Convex backend infrastructure, enabling sub-second database updates.

Front-End Developer at Redeemer’s University Data Protection Office

September 1, 2025 - Present

I deployed an enterprise compliance platform that automated regulatory policy management and replaced paper-based workflows. I integrated Supabase authentication, database solutions, and RESTful APIs to maintain secure audit logs and compliance histories. I built reusable React-based multi-step compliance interfaces, reducing manual processing overhead by 40%.