Summary
Babajide O. is an accomplished Senior Frontend and Mobile Engineer with over six years of experience building high-performance web and mobile applications for industries including e-commerce, retail analytics, and field service management. He brings deep expertise in TypeScript, JavaScript (ES6+), React.js, React Native, Next.js (with App Router), and Expo, and has a proven track record delivering scalable solutions using technologies such as Node.js, Redux Toolkit, Zustand, GraphQL, Prisma, REST APIs, and AWS Amplify. Babajide's UI and styling strengths include Tailwind CSS, Material UI, ShadCn UI, Framer Motion, Recharts, and Highcharts, while his quality assurance and automation skills are demonstrated through proficient use of Jest, React Testing Library, Vitest, Cypress, Zod, and GitHub Actions for CI/CD pipelines. He has successfully built and optimized international products—reducing report generation times, improving accessibility and Core Web Vitals, and integrating secure payment systems like Stripe and Paystack. Babajide is also proficient in NextAuth.js for authentication, role-based access control via AWS Amplify, and payment automation. His asynchronous collaboration with global teams and commitment to robust, pixel-perfect UI design and automated workflows make him a valuable asset for remote, high-impact engineering roles.
Meet Babajide O.
Assessment Scores
Great on Real-Time Dashboard in React, Difficulty Medium
Perfect on Implement LRU Cache Algorithm, Difficulty Medium
Experience
Owu Sports
Frontend Engineer
Full-Time
Jul 2022 — Present
Reduced report generation time by 70% for 50+ global stakeholders by architecting a real-time analytics dashboard in React/Next.js and Zustand
Enhanced performance: implemented client-side caching with React Query and background revalidation, cutting API calls by 55% and improving perceived load by 30%
Improved accessibility: enforced WCAG AA standards (ARIA roles, keyboard navigation), boosting audit scores from 70% to 98%
Streamlined releases: built GitHub Actions pipelines for linting, testing, and automatic deployment to Vercel
Technologies:
React/Next.js
Zustand
React Query
GitHub Actions
Typescript
Tailwind CSS
Recharts
React Testing Library
Jest
Cypress
Fiordara (UK Fashion Brand)
Senior Frontend Engineer
Contract
Mar 2025 — Nov 2025
Architected a high-performance e-commerce storefront using Next.js, leveraging Server-Side Rendering (SSR) to ensure instant page loads and SEO optimization
Implemented end-to-end type safety across the application by integrating Prisma with TypeScript, reducing runtime errors and improving developer efficiency
Developed secure authentication flows on the frontend using NextAuth.js, managing session persistence and protected routes for user dashboards
Orchestrated payment integration by connecting the UI directly to Stripe’s API, ensuring a seamless and compliant checkout experience for users
Technologies:
Next.js
Prisma
TypeScript
NextAuth.js
Stripe API
Tailwind CSS
Framer Motion
Jest
React Testing Library
Zod
React Query
Jimgo’s (UK Construction & Maintenance)
Mobile Frontend Engineer
Contract
Feb 2022 — May 2022
Digitized construction site operations by building a React Native app that connects field workers (plumbers, electricians) with the central office, replacing manual phone-tag scheduling
Developed a real-time dispatch system, enabling admins to assign tasks to specific workers and track job completion statuses instantly
Engineered an automated invoicing engine, allowing admins to generate PDF invoices within the app and email them to customers immediately upon job completion
Implemented role-based access control (RBAC) via AWS Amplify, ensuring strict separation of data between field workers and administrative staff
Technologies:
React Native
AWS Amplify
Redux Toolkit
GraphQL
Typescript
Expo
Carmel Nigeria Limited
Frontend Developer
Full-Time
Apr 2019 — Jul 2022
Processed 10k+ monthly transactions by optimizing a React UI recharge platform, achieving 95% of transactions confirmed in under 1s
Built interactive spending insights: developed toggleable bar charts (Recharts) for Naira-value and volume views
Engineered payment flow: integrated real-time Node.js feedback, handling success, failure, loading, and error states to reduce payment inquiries by 30%
Leveraged Redux Toolkit & Material UI: implemented scalable state management and a consistent, responsive design system
Authored custom Hooks & tests: created reusable React Hooks for forms, data fetching, and chart integration with Vitest component tests for release stability
Technologies:
React
Node.js
Redux Toolkit
Material UI
Vitest
Typescript
Highcharts
Projects
Jimgo's Mobile App
Streamlined task management for a UK-based company; admins create, edit, and delete tasks, generate invoices, and general users update task statuses with real-time notifications. Deployed privately on the App Store for internal staff use
Developed a fashion e‑commerce platform for a UK brand, blending African and Western design; includes authentication, dynamic carousels, state management, and secure payment flows.
Education
HND Mechanical Engineering
2014 - 2019
Yaba College of Technology
Lagos, Nigeria
