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dev_kailash

Kailash Kumar

@dev_kailash

Android App Developer Kotlin Java Firebase Expert

Paquistão
Inglês, Urdu
Algumas informações são exibidas no idioma inglês.
Sobre mim
Hi, I’m Kailash Kumar, a passionate Android Developer with hands-on experience in building modern, scalable, and user-friendly mobile applications. I specialize in Java, Kotlin, and Firebase, and I have developed multiple real-world apps including: * Expense Tracker * Food Delivery Apps * Real-time Chat Application * E-commerce and Marketplace Apps My Expertise: ✔ Android App Development (Java & Kotlin) ✔ Firebase (Authentication, Firestore, Realtime Database) ✔ API Integration ✔ UI/UX Design (XML) ✔ Bug Fixing & Performance Optimization Let’s bring your app idea to life!... Saiba mais

Habilidades

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dev_kailash
Kailash Kumar
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Desenvolvimento de Aplicativos Android
I will design and develop a custom android app
A partir deUS$ 100 /projetoMais detalhes
Desenvolvimento de Aplicativos Android
I will resolve android app bugs, crashes and errors quickly
A partir deUS$ 100 /projetoMais detalhes

Portfólio

Experiência profissional

Freelancer.com

Android Developer | Freelance & Personal Projects

Freelancer.com • Freelance

Feb 2022 - Present • 4 yrs 7 mos

Developed Expense Tracker App with budgeting, income/expense tracking, and notifications using Java, XML, and Firebase. Built Quick Eats Food Delivery App with real-time ordering and Firebase integration. Created Chat App (WhatsApp clone) with real-time messaging, image sending, and Firebase Realtime Database. Designed E-commerce / Marketplace Apps including Bazaar, with secure user authentication and product management. Specialized in Android app development using Kotlin and Java, integrating APIs, Firebase, and clean UI/UX design. Experienced in bug fixing, performance optimization, and real-time notifications.