Full Stack Intern - (React Native, Kotlin, Express.js - Mandatory)
Location:
Saket, New Delhi (On-Site)
Employment Type:
Internship (Full-time)
Company:
Mogi I/O
About Mogi I/O
Mogi I/O is a cutting-edge video-tech and AI-driven streaming platform delivering ultra-low-latency, high-quality video experiences to enterprises and media businesses. We are growing rapidly and are looking for passionate engineering talent to join our fast-paced product team.
Role Overview
We are seeking a highly motivated and technically strong
Full Stack Developer Intern
who has hands-on experience with modern frontend and backend technologies - particularly
React Native, Express.js, Next.js and Kotlin
. You will be responsible for contributing to the development of scalable mobile and web applications, collaborating closely with product, design and backend engineering teams.
Key Responsibilities
Assist in developing and maintaining cross-platform mobile applications using
React Native & Kotlin
.
Work on
full-stack application development
using
Next.js, React, Node.js and Express.js
.
Integrate
REST APIs
and backend services with mobile and web applications.
Contribute to backend logic, database architecture and performance optimization.
Conduct debugging, testing and performance enhancements across applications.
Participate in
daily standups, code reviews and sprint planning
.
Ensure seamless UI/UX implementation in collaboration with design teams.
Maintain clean, scalable, and reusable code with proper documentation.
Required Skills & Qualifications
Strong command of
JavaScript / TypeScript
,
React Native
,
React
and
Next.js
.
Experience with
Node.js & Express.js
backend development.
Solid understanding of
Kotlin
for Android development.
Hands-on experience with databases:
MongoDB / PostgreSQL / MySQL
.
Knowledge of
REST APIs
,
JSON APIs
and Git version control.
Understanding of authentication & authorization (JWT/OAuth).
Familiarity with DevOps basics including build & deployment pipelines.
Strong analytical and problem-solving skills with a growth mindset.
Ability to work in a fast-paced startup environment.
Preferred Skills (Good to Have)
Experience with
mobile performance improvements & UI optimization
.
Knowledge of
AWS / Firebase / Docker / CI/CD
workflows.
Understanding of
video streaming, CDN, HLS/DASH
or OTT technologies.
Experience with
Socket.io / WebRTC
real-time communication.
Knowledge of
Redux / Zustand / Recoil
state management.
What We Offer
Hands-on experience building real-world scalable applications.
Opportunity to work closely with senior engineering leadership.
Ownership-driven learning culture with high-impact projects.
Exposure to modern video streaming architectures & media tech.
Pre-placement offer (PPO)
based on performance.
If this profile excites you, do share your resume on hr@mogiio.com