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d_singh_777

D Singh

@d_singh_777

I will build a mobile app using React Native Expo

India
English, Hindi
About me
I am a mobile app developer specializing in building modern, high-performance apps using React Native (Expo). I help startups and small businesses turn their ideas into functional and user-friendly mobile applications. I have experience in developing real-world apps such as expense trackers, project management tools, and productivity apps , etc. I focus on clean UI design, smooth performance, and scalable architecture.... Read more

Skills

d
d_singh_777
D Singh
Offline • 
Average response time: 2 hours

See my services

Cross-Platform Development
I will build a mobile app using react native expo
From$100 / projectMore details

Portfolio

Work experience

Personal_AI

Mobile App Developer – AI Chatbot Application (React Native / Expo)

Personal AI • Self-employed

Nov 2025 - Present • 6 mos

Developed an AI-powered chatbot mobile application using React Native (Expo). Implemented real-time chat interface and integrated AI APIs to generate intelligent responses. Designed a clean and responsive UI for smooth user experience. Focused on performance optimization and scalable architecture. This project demonstrates my ability to build modern AI-driven mobile applications for real-world use cases.

Self_Level

Appointment Booking App (React Native / Expo)

Self Level • Self-employed

Jan 2023 - Feb 2023 • 1 mo

Built a mobile app for booking appointments for local businesses such as salons and service providers. Developed features like user authentication, booking system, and basic dashboard. Integrated backend services for data management and ensured a user-friendly interface. Focused on creating a practical solution that helps businesses manage customer bookings efficiently.