I'm a Senior Full-Stack JavaScript Developer with deep expertise in building fast, scalable, and production-ready mobile and web applications using React, React Native, Node.js, and Firebase.
I bring more than just code — I bring real-world solutions that scale, perform, and provide amazing user experiences.
- React & Next.js for fast, modern web apps
- Tailwind CSS + Framer Motion for beautiful, animated UIs
- React Native (Expo & Bare) apps built for both Android & iOS
- RESTful APIs with Node.js, Express, MongoDB & PostgreSQL
- Firebase (Firestore, Auth, Cloud Functions)
- Webhook integrations (e.g. Paystack) & custom real-time logic
- 📍 Real-time location tracking with dynamic map interactions
- 🎥 Live video streaming using WebRTC & ZEGOCLOUD
- 💬 Realtime messaging systems with notifications
- 📲 Offline support & optimized background jobs for mobile apps
- 🔐 Authentication, RBAC, and secure data flow
- 🚀 Optimized performance & smooth deployments (Vercel, Render, Firebase)
 ISDS Instadelivery |
A business website focused on making awareness about the Insta delivery application Tech Stacks 
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 Buabed Banafa perfumes |
An Ecommerce application for the sales of beautifying products Tech Stacks 
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 Trade OPM now |
A Forex application with the urge to financial education and a trading platform that focuses on empowering individuals to trade futures and forex using other people's capital Tech Stacks
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 Bubblemart |
A Social sales application Tech Stacks
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 Upstate connect rochester |
A scholarship registration application for Students willing to study in the United states Tech Stacks
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 Maizane |
An online fashion brand focused on clothing Tech Stacks
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 Yusdamfly |
A website for travel agency based in Ibadan, Nigeria, providing a full suite of travel-related services Tech Stacks
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I'm available for:
- Freelance & contract work
- Startup collaborations
- Long-term technical partnerships
📧 Email: dasimems@gmail.com
🌐 LinkedIn: linkedin.com/in/dasimems
Let’s build something exceptional together.