Full Stack Engineer

About the Role

Full Stack Developer

The ideal candidate is someone who can think logically, debug deeply, and build end-to-end scalable features — from mobile UI to backend APIs — with excellent analytical and reasoning skills.

Key Responsibilities

• Develop, maintain, and optimize

  cross-platform mobile apps

  using

  React Native

  and

  TypeScript

  .
• Build robust, secure, and high-performance

  Node.js (Express / Nest.js)

  backend services and REST APIs.
• Design, manage, and query data in

  MongoDB

  and

  PostgreSQL

  .
• Implement secure

  authentication and authorization

  (JWT, OAuth, Firebase Auth, etc.).
• Integrate

  payment gateways

  like

  Stripe

  and

  Razorpay

  .
• Work with

  Firebase

  (push notifications, analytics, storage, etc.).
• Manage app state using

  Redux

  and handle API communication with

  Axios

  .
• Integrate

  social logins (Google, Apple, Facebook)

  and handle OAuth flows.
• Read, interpret, and implement third-party SDKs and

  documentation efficiently

  .
• Debug complex issues across the full stack and propose optimized solutions.
• Collaborate with product, design, and QA teams to deliver complete, well-tested features.

Required Skills

Mobile / Frontend:

• Strong expertise in

  React Native

  with

  TypeScript

  .
• Solid understanding of

  Redux

  (Redux Toolkit preferred).
• Experience using

  Axios

  ,

  Firebase

  , and

  React Navigation

  .
• Ability to implement and debug

  social OAuth

  integrations.
• Hands-on experience with

  Stripe

  and

  Razorpay

  SDKs.
• Good understanding of app lifecycle, performance optimization, and native module usage.

Backend:

• Strong proficiency in

  Node.js

  with

  TypeScript

  .
• Experience building

  RESTful APIs

  and integrating with frontend clients.
• Proficiency with

  MongoDB

  and

  PostgreSQL

  (querying, schema design).
• Strong debugging and performance optimization skills.
• Familiarity with

  error handling

  ,

  async flows

  , and

  middleware design

  .

General:

• Excellent analytical thinking and reasoning — ability to break down complex problems logically.
• Ability to

  read, understand, and implement

  new features directly from documentation.
• Solid understanding of

  Git

  ,

  branching

  , and

  CI/CD workflows

  .
• Experience working in

  agile environments

  and collaborating across teams.

Nice to Have

• Experience with

  RevenueCat

  or

  in-app subscriptions

  .
• Familiarity with

  TypeORM

  or similar ORM tools.
• Exposure to

  BLE

  integration in React Native.
• Understanding of

  Docker

  and

  AWS

  deployment basics.

What We Value

• Strong reasoning and analytical mindset.
• Ownership over debugging and delivering complete solutions.
• Ability to learn fast and implement from documentation.
• Clean, consistent coding practices and maintainable design.