Trade Brains

React Native App Developer Intern

InternshipHybridKolkata, West Bengal6 months11K/mo5 openingsImmediate / Rolling

About this internship

Join Trade Brains in Kolkata as a React Native App Developer Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on cross-platform mobile development with React Native work. About the role As a React…

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Skills you'll use

React NativeJavaScript (ES6+)TypeScriptRedux / Context APIREST API IntegrationReact NavigationNative Modules BasicsDebugging (Flipper)GitApp Release Process

What you'll do

Work on shipping React Native features and learning where the JavaScript layer ends and native begins alongside the core team
Apply React Native, JavaScript (ES6+), TypeScript, Redux / Context API to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/IT), BCA/MCA or B.Sc (Computer Science / IT)
Graduating batch 2025, 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of React Native, JavaScript (ES6+), TypeScript (or a genuine willingness to learn them)
Exposure to Redux / Context API, REST API Integration, React Navigation is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Kolkata, West Bengal or willing to work from there for the internship period

Perks & benefits

Flexible working hoursNetworking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorBroad ownership and direct exposure to founders and senior decision-makers

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Technical interview on fundamentals and your projects
3Practical assignment or case study with a short walkthrough
4HR discussion — stipend, start date, expectations and offer

About Trade Brains

Trade Brains operates in the investor education sector and has an active presence in Kolkata. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

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