Oladapo O.
Senior React Developer | React Native & React Developer | Full-Stack
I help startups, founders, and businesses build scalable digital products that actually solve real problems. Most clients come to me when they are dealing with slow apps, messy codebases, poor mobile responsiveness, weak UX, failed integrations, or MVPs that are not ready for production. 📱 My Step-by-Step Process - Audit the product or project. - Identify the main technical and UX problems. - Map out the fastest and cleanest solution. - Implement the fix in stages. - Test for performance, stability, and responsiveness. - Deliver a polished, maintainable result. I work on frontend and full-stack projects with a strong focus on React, Next.js, Node.js, TypeScript, API integrations, performance optimization, and production-ready development. I also help clients turn ideas into working products, improve existing platforms, and fix technical issues that are slowing growth. Clients usually work with me because they want clear communication, reliable delivery, and a developer who can think beyond just writing code. I bring a problem-solving mindset, strong technical execution, and a focus on business results. Tech Stack & Expertise 📱 React (Next.js, Remix, Gatsby), React Native, Vue (Nuxt, Vuex), Angular 🔧 TypeScript, Redux, Thunk, Saga, MobX, Recoil, REST, GraphQL, AJAX 🎨 Material UI, Ant Design, Chakra UI, Bootstrap, TailwindCSS, HTML5, SASS/SCSS 📲 Expo, Google Play, App Store 🚀 JAMstack, Netlify, Contentful, Chrome Extensions 🧪 Jest, Cypress, Jasmine, Mocha, Karma 🐙 GitHub, GitLab, Bitbucket 🖌️ Figma, Adobe Photoshop, Zeplin, InVision 📋 Agile, Kanban, Git Flow, Trello, Asana, Jira 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐡𝐚𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐰𝐢𝐭𝐡 as Full stack Developer React Node ▸ Logistics & Supply Chain ▸ Fintech & Crypto ▸ Health & Wellness ▸ Food & Restaurant Management ▸ Real Estate ▸ Social Media ▸ Education & E-Learning Send me a message, let’s discuss your project and build a solution designed for quality, scalability, and long-term success.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $30
Billed in all: $9,597$9.6k
$30 in the last 6 months
Across 27 contracts
Earnings, last 30 days
Skill rankings: Top 31% in Scalability Testing
Ranked by MRR among everyone on Upwork with the skill.
- #5Scalability Testing16 freelancers · 🇳🇬 #1Top 31%🇳🇬#1 of 1
- #283Minimum Viable Product546 freelancers · 🇳🇬 #15Top 52%🇳🇬#15 of 25
- #502Performance Optimization1,100 freelancers · 🇳🇬 #11Top 46%🇳🇬#11 of 20
- #1,808Back-End Development4,183 freelancers · 🇳🇬 #36Top 43%🇳🇬#36 of 89
- #2,580Firebase6,978 freelancers · 🇳🇬 #46Top 37%🇳🇬#46 of 117
- #2,806ChatGPT5,589 freelancers · 🇳🇬 #183Top 50%🇳🇬#183 of 275
- #2,903SaaS Development5,201 freelancers · 🇳🇬 #84Top 56%🇳🇬#84 of 148
- #2,940Automated Workflow5,123 freelancers · 🇳🇬 #487Top 57%🇳🇬#487 of 831