Experience : No prior experience required, but personal projects, internships, or open-source contributions will be a plus.

Responsibilities

What You Will Start With:

Writing clean, maintainable TypeScript/Node.js code under guidance.

Working with RESTful APIs and gradually exploring GraphQL APIs.

Learning and implementing SvelteKits backend capabilities for API development.

Writing SQL queries and working with PostgreSQL and Firestore.

Understanding basic authentication (JWT, OAuth, Firebase Auth) and implementing secure endpoints.

Using Git/GitHub for version control and collaborating with the team.

Fixing bugs and optimizing code as per best practices.

Learning and implementing unit testing frameworks to ensure code quality.

Working with logging and monitoring tools to gain insights into system performance.

What Will Be Expected After Training:

Independently designing and developing scalable, secure, and high-performance backend applications using Node.js, TypeScript, and Express/Nest.js.

Managing and optimizing databases (PostgreSQL, Firestore, MongoDB, Redis),



ensuring data consistency and performance tuning.

Developing and maintaining productive API architectures, including both REST and GraphQL services.

Implementing role-based access control (RBAC) and security best practices.

Handling server-side rendering (SSR) and edge computing in SvelteKit for performance optimization.

Writing automated tests for backend services to maintain code reliability.

Monitoring system health, debugging, and resolving performance bottlenecks.

Engaging in code reviews and contributing to architectural discussions.

Requirements

What You Should Already Know:

DSA - Data structures & algorithms, competitive programming

Proficiency in JavaScript & TypeScript

Understanding of HTTP, APIs, and REST principles

Fundamentals of relational (SQL) and NoSQL databases

Basic command-line knowledge (Linux/macOS preferred)

Familiarity with Git and GitHub

Problem-solving

📌 Backend Engineer (Jalandhar)
🏢 Tech Inject
📍 Jalandhar