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💡 I build digital products that combine clean UI/UX, scalable systems, and real-world impact.
- 🎓 Computer Science & IoT Enthusiast
- 📱 Mobile App Developer (React Native)
- 🧠 Full-Stack Engineer
- 🎨 UI/UX Designer (Figma + Canva)
- ⚙️ System Builder | Future Architect
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- 🛡️ SecureShake — Emergency alert mobile app (React Native + backend APIs)
- 🌍 Terimbere — Cooperative management system (web + mobile vision)
- 📊 IsokoSense — Real-time water safety & monitoring system (IoT + dashboard)
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- System Design & Scalable Architecture
- Backend Engineering (APIs, authentication, databases)
- Mobile Development with React Native
- UI/UX design systems in Figma & Canva
- IoT + smart sensing systems
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✨ Emergency mobile alert system
→ React Native • APIs • Real-time safety network
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✨ Cooperative digital ecosystem
→ UI/UX design • Scalable backend systems
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✨ Smart water monitoring system
→ IoT sensors • analytics • alert system
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“Great products are not just built — they are designed to feel alive.”
I focus on:
- 🧠 Clean system architecture
- 🎨 Human-centered UI/UX
- 📱 Mobile-first experiences
- ⚡ Performance + scalability
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I’m open to:
- 📱 Mobile App Development
- 🌐 Full-Stack Development
- 🎨 UI/UX Design Projects
- 🚀 Startup & innovation collaborations
- 🧑💻 Internships & remote roles
📩 Email: kalizaesther5@gmail.com
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