Full Stack Mobile App Developer

Location : Sector 32, Gurugram, Haryana

Working Days : 6 days (Monday to Saturday)

About Us

We are building the Lula Ecosystem , which includes :

Lula User App – A dynamic mobile app where users can connect with streamers, make calls, purchase coins, and enjoy interactive experiences.

Lula Streamer App – A dedicated app for streamers to engage with users, earn commissions per minute of interaction, and manage their sessions.

Lula Admin Panel – A centralized dashboard to manage users, streamers, payments, content moderation, and system analytics.

This is a pure mobile app development role , where you will be responsible for building and maintaining the backend and frontend systems powering our User App, Streamer App, and Admin Panel .

Key Responsibilities

Lead the backend migration from Firebase to Express.js + MongoDB with seamless data transfer.

Build and maintain scalable APIs that integrate directly with mobile applications.

Work with Amazon S3 for secure media storage and retrieval.

Collaborate with mobile developers to enhance Lula User App and Streamer App features.

Develop and optimize the Admin Panel for reporting, analytics, and user / streamer management.

Ensure high performance and stability for real-time features (calls, coins, commissions).

Handle scalability for large concurrent users on mobile apps.

Cloning the apps to 15+ versions

Requirements

2–3 years of experience as a full-stack developer.

Strong expertise in backend development (Node.js / Express.js, MongoDB).

Must be super fast in the React Native tech stack

Experience with Amazon S3 integrations.

Hands-on experience in mobile app-focused system development (not just web).

Prior work in backend migration projects (Firebase to custom backend a big plus).

Knowledge of real-time systems (Socket.io / WebRTC) preferred.

Nice to Have

Experience with video calling / chat SDKs like Agora, Twilio, or GetStream.

Knowledge of AWS services beyond S3.

Strong debugging skills for mobile app performance .

Note : Please do not apply if you are not familiar with React Native and backend development.