Software EngineeringLab-first · Mentored · Portfolio-backed

Software Engineering Internship

Turn your Data Structures, DBMS and Software Engineering courses into shipped software — design, build, test and deploy a real full-stack application, then defend it like an engineer.

8 modules26 labs3 formatsCredit-mappable

Overview

What this internship makes you able to do.

Every CSE, IT and AI&ML student in India studies Data Structures, DBMS, OOP and Software Engineering — and most graduate having never shipped a single piece of software that a stranger could open in a browser. A semester mini-project that runs on localhost is not a portfolio; a typed frontend, a documented API, a normalised PostgreSQL schema, working auth, a passing test suite and a CI/CD pipeline that deploys on every merge is. That gap between the syllabus and the software job is exactly what this internship closes — with working software engineers reviewing your pull requests every week.

You will not watch tutorials and copy code. From Week 1 you work inside a real engineering workflow: Git branches, reviewed pull requests, issues and estimates. You build the full stack in the order a product team does — a React/Next.js frontend in TypeScript with Tailwind, a REST backend in Node/Express or Python/FastAPI, a PostgreSQL data layer behind an ORM with proper migrations, JWT/OAuth authentication with role-based access, automated unit/integration/end-to-end tests, and a GitHub Actions pipeline that lints, tests, builds and deploys to the cloud. The application you build is the software that runs modern infrastructure — a live operations console over device inventory, telemetry and incidents, the same class of internal tooling RKR builds for its Network Twin platform — which means your portfolio reads as both a broadly employable full-stack project and a differentiated infrastructure-software credential.

The internship is built for the Indian academic calendar and the AICTE/NEP internship mandate. Take it as a 4-week winter sprint, an 8-week summer internship, or a 6-month final-semester capstone that maps to your project/internship credits. Every track ends the same way: a graded, live-defended capstone application running at a public URL, a GitHub history of reviewed pull requests a hiring manager can actually read, an RKR completion certificate formatted for credit submission, and — for the strongest interns — a direct referral into the RKR hiring pipeline, including engineering roles on RKR's own platform tools.

Built on your syllabus

The courses this internship extends.

You've already studied these. Here's how each one becomes a deployable skill.

Data Structures & AlgorithmsCSE · IT · AI&ML · MCA
AICTE model DSA / Anna Univ CS3301 / VTU 21CS32 / JNTU DS

The lists, trees and hash maps you implemented for marks become the judgement behind real code — choosing the right structure for an API response, paginating a 50,000-row table, and explaining complexity in a code review.

Object Oriented ProgrammingCSE · IT · AI&ML
AICTE model OOP / Anna Univ CS3391 / VTU 21CS42

Classes, interfaces and polymorphism on paper become TypeScript interfaces, typed API contracts and composable React components — OOP as teams actually use it in 2026.

Database Management SystemsCSE · IT · AI&ML · MCA
AICTE model DBMS / Anna Univ CS3492 / VTU 21CS53

Normal forms and ER diagrams you drew in exams become a live PostgreSQL schema with migrations, indexes, transactions and an ORM — plus the N+1 query bug you will find and fix yourself.

Web TechnologiesCSE · IT
AICTE model WT / Anna Univ IT8501 / CCS375

The HTML/CSS/JS syllabus jumps a decade forward: component-driven React and Next.js, Tailwind, HTTP semantics you can inspect in DevTools, and REST design done properly.

Software EngineeringCSE · IT · MCA
AICTE model SE / Anna Univ CCS356 / VTU 21CS61

SDLC diagrams and testing chapters become lived practice — issues and estimates, branch-PR-review workflow, unit/integration/e2e test pyramids, and a CI pipeline that enforces all of it.

Operating SystemsCSE · IT
AICTE model OS / Anna Univ CS3451

Processes, memory and the shell stop being viva questions: you work in a Linux terminal daily, read environment variables and logs, and understand what your Docker container is actually doing.

Choose your format

Matched to the Indian academic calendar.

Winter Internship
4 weeks
20 hrs / week · Virtual — live evening mentoring + 24×7 cloud dev environment

Credit: Fits a 2–4 week AICTE winter/vacation internship; certificate + logbook for internal credit

Best for: Pre-final year students wanting a fast, intense first exposure to real-world development

Summer Internship
8 weeks
25 hrs / week · Hybrid — live mentoring, cloud dev environment, weekly code reviews

Credit: Maps to the standard 6–8 week AICTE summer internship required between 3rd and 4th year

Best for: The core track — 3rd-year students building a placement-ready software portfolio

Semester Capstone Internship
24 weeks
18 hrs / week · Hybrid — sustained product work with a dedicated mentor

Credit: Maps to the NEP 2020 full-semester / final-year internship-project credits (often 12–20 credits)

Best for: Final-semester students doing internship-in-lieu-of-project who want a full product cycle

The curriculum

8 modules. 26 labs. Week by week.

This is the full plan for the 8-week track (the winter and semester formats compress or extend the same arc). Every week ends in a deliverable your mentor reviews.

Week 1

The engineer's toolkit: Git, the terminal & TypeScript

Set up the way professionals work before writing a line of product code — the Linux shell, a real Git branch/PR/review workflow, and TypeScript as the common language of the whole stack.

You'll do
  • Cloud dev-environment onboarding; daily-driver Linux shell skills (files, processes, pipes, SSH)
  • Git for teams: feature branches, meaningful commits, pull requests, resolving a real merge conflict
  • TypeScript fundamentals: types, interfaces, generics, narrowing — build and unit-test a typed utility module
Deliverable: A typed, tested utility module merged through a reviewed pull request
Week 2

Frontend: React, Next.js & Tailwind

Component-driven UI the way product teams build it — state, props and hooks in React, file-based routing and server/client components in Next.js, and a responsive design system with Tailwind.

You'll do
  • Build reusable typed components; manage state with hooks; handle loading/error/empty states properly
  • Structure a multi-page Next.js app with the App Router; fetch and render data from a provided mock API
  • Implement a responsive dashboard layout in Tailwind that holds up on a phone and a 27-inch NOC screen
Deliverable: A deployed multi-page Next.js frontend consuming a mock API, reviewed against a UI checklist
Week 3

Backend: REST APIs that behave

Design and build the API layer — resource-oriented REST design, request validation, consistent error handling, and documentation another engineer could integrate against without asking you anything.

You'll do
  • Design REST resources, verbs and status codes for a device-inventory service; defend the design in review
  • Build the API in Express or FastAPI with schema validation (Zod/Pydantic) and structured error responses
  • Generate OpenAPI documentation; exercise every endpoint with automated request tests (Supertest/pytest)
Deliverable: A documented, validated REST API with a passing endpoint test suite
Week 4

The data layer: PostgreSQL & the ORM

Your DBMS course, made real — schema design and normalisation on a live PostgreSQL instance, versioned migrations through Prisma, and the query-performance judgement that separates CRUD coders from engineers.

You'll do
  • Model the application schema (users, devices, telemetry, incidents); justify every table and relation
  • Set up Prisma with versioned migrations; seed data; wire the API to real queries with transactions
  • Find and fix an injected N+1 query problem; add the right index and prove the speedup with EXPLAIN ANALYZE
Deliverable: A normalised schema with migration history + a before/after query-performance report
Week 5

Auth & automated testing

The two things interviews always probe: how you keep the wrong people out, and how you know your code works. Session vs JWT auth, password handling done right, and a real test pyramid.

You'll do
  • Implement signup/login with bcrypt password hashing, JWT access/refresh tokens, and role-based access (admin/operator/viewer)
  • Add OAuth sign-in (Google) and protect API routes and frontend pages by role
  • Build the test pyramid: unit tests (Vitest), API integration tests, and a Playwright end-to-end flow; measure coverage
Deliverable: A secured application with role-based access + a passing unit/integration/e2e test suite
Week 6

CI/CD & shipping to the cloud

Make deployment boring: a GitHub Actions pipeline that lints, type-checks, tests and builds on every PR, a containerised backend, and a production deployment with secrets managed properly.

You'll do
  • Write a GitHub Actions workflow: lint + typecheck + full test suite as a required PR check
  • Containerise the backend with Docker; deploy frontend to Vercel and API + PostgreSQL to AWS (EC2/RDS)
  • Wire environment configs and secrets correctly; add a deploy-on-merge-to-main job and a rollback plan
Deliverable: A live production URL deployed automatically by a green CI/CD pipeline
Week 7

Integration week: build like a team

A full feature cycle under real conditions — a written feature brief for the infrastructure console (live telemetry view with alert thresholds), scoped into issues, built across every layer of the stack, and shipped through the pipeline.

You'll do
  • Break the brief into issues with estimates; plan the API contract before writing code
  • Build the feature end-to-end: schema migration → API endpoints → typed frontend, with tests at each layer
  • Debug across the stack with structured logging; take a mentor code review and ship the requested changes
Deliverable: A complete feature shipped end-to-end through review and the CI/CD pipeline to production
Week 8

Capstone: design, build, ship, defend

A fresh product brief, a deadline, and a live defence — the closest thing to a real sprint and a real engineering interview.

You'll do
  • Design and build a full-stack application from a written brief: architecture decision record first, code second
  • Ship it: tested, secured, documented, and deployed via your pipeline to a public URL
  • Present the architecture, walk the code, and defend your trade-offs to a mentor panel
Deliverable: Capstone application live in production + architecture document + recorded defence
Tools & tech you'll use
TypeScript 5React 18 · Next.js (App Router)Tailwind CSSNode.js · Express / Python · FastAPIPostgreSQL · Prisma ORMJWT · OAuth 2.0 · bcryptVitest · Supertest · PlaywrightDockerGit · GitHub Actions (CI/CD)Vercel · AWS (EC2/RDS)

The capstone

Full-Stack Infrastructure Operations Console

You are handed a written product brief for an operations console used by a datacenter team: device inventory, live telemetry views, incident tracking with assignment and status flow, and role-based access for admins, operators and read-only auditors. You must design the architecture, build the application across the full stack, test and secure it, deploy it through your own CI/CD pipeline to a public URL — and then defend the whole thing live.

Typed Next.js + Tailwind frontend with responsive layouts and proper loading/error/empty states
Documented REST API (Express or FastAPI) with schema validation and consistent error handling
Normalised PostgreSQL schema behind an ORM, with versioned migrations and at least one justified index
Authentication with hashed credentials and JWT, plus role-based access enforced on both API and UI
A test pyramid — unit, API integration and at least one Playwright e2e flow — running as a required CI check
A GitHub Actions pipeline that deploys to production on merge, with secrets managed correctly and a rollback path
How it's graded: Graded against a published rubric on architecture, code quality, correctness under test, security of the auth model, and the live defence. A pass earns the RKR Software Engineering certificate; a distinction earns a fast-track referral into the RKR hiring pipeline, including engineering roles on RKR's own platform tooling.

Measurable outcomes

Walk out able to do this — on record.

Build a responsive, typed React/Next.js frontend with Tailwind, handling real loading, error and auth states

Design, implement and document a validated REST API in Node/Express or Python/FastAPI

Model a normalised PostgreSQL schema, manage it with versioned ORM migrations, and diagnose query performance with EXPLAIN

Implement production-pattern authentication — hashed credentials, JWT/OAuth, role-based access on API and UI

Write and maintain a test pyramid (unit, integration, Playwright e2e) and gate every merge on it in CI

Ship to the cloud through a GitHub Actions pipeline with Docker, managed secrets and an automatic deploy on merge

Work a professional engineering workflow — issues, estimates, feature branches, reviewed pull requests — end to end

What you keep

Your portfolio artifacts.

Production-grade GitHub portfolio

A repository with a real history — reviewed pull requests, meaningful commits, tests and CI badges — the artifact hiring managers actually read before a resume.

Deployed full-stack application (public URL)

Your capstone running in production: typed Next.js frontend, documented REST API, PostgreSQL, auth and role-based access — something a recruiter can open in a browser.

Test & pipeline evidence pack

Unit, integration and Playwright e2e suites with coverage reports, plus the GitHub Actions runs proving every merge was gated and every deploy was automatic.

Architecture & design document

An engineer-grade design doc for the capstone — schema, API contract, auth model and deployment topology, with every trade-off justified.

RKR completion certificate

Verifiable certificate stating the graded outcome and hours — mappable to your AICTE/NEP internship credit.

Mentorship
  • Assigned mentor who is a working software engineer, not a content narrator
  • Weekly live code review of your pull requests — the habit that accelerates engineers fastest
  • Async help channel with 1-business-day response on blockers
  • Interview-prep session: walking your architecture, explaining trade-offs, and connecting DSA theory to the code you shipped
Evaluation & certificate

Continuous assessment on weekly deliverables (60%) plus a graded, defended capstone (40%). Every intern receives a verifiable RKR completion certificate with the graded outcome and logged hours, formatted for AICTE/NEP internship-credit submission. Distinction-grade interns receive a letter of recommendation and priority access to the RKR hiring pipeline.

Career plan

Where this internship takes you.

SDE hiring in India has bifurcated: mass-recruiter offers for degree-holders, and a materially better band for candidates who can show shipped, tested, deployed software. This internship manufactures that evidence — a live product URL, a reviewed-PR history and a defended architecture — and adds an infrastructure-software edge (operations consoles, telemetry UIs, internal tools) that most full-stack portfolios lack. It is the same class of software RKR builds for its Network Twin platform, and strong interns are considered for exactly those teams.

Roles unlocked
Associate Software Engineer / SDE-1Full-Stack Developer (React/Node or React/Python)Frontend or Backend EngineerInternal Tools / Platform Engineer (infrastructure software)
Entry band (post)
Rs 4–8 LPA entry at IT-services and mid-tier firms; Rs 8–15 LPA for product-company SDE-1 offers where a deployed, tested portfolio is the differentiator
Stipend
Merit stipend during the internship for distinction-track interns; performance-based project stipend on the semester capstone

Conversion: Distinction-grade interns are referred into the RKR hiring-partner pipeline and shortlisted for engineering roles on RKR's own platform tools — the Network Twin UI, academy dashboards and internal operations software.

Rung 1 · 0-1 yr
Associate Software Engineer / SDE-1
Rs 4-8 LPA
Rung 2 · 1-3 yrs
Software Engineer (Full-Stack)
Rs 8-16 LPA
Rung 3 · 3-6 yrs
Senior Software Engineer / SDE-2
Rs 16-30 LPA
Rung 4 · 6+ yrs
Staff Engineer / Engineering Lead
Rs 28-55 LPA
Demand signal

As of 1 July 2026, Naukri lists over 1,00,000 software-developer roles across India, with 'Full Stack Developer' consistently among its most-posted titles; NASSCOM projects digital-talent demand to outpace supply through 2027, and candidates combining full-stack skills with cloud/CI-CD command a 25–30% pay premium over single-stack peers.

Other tracks

Explore the rest of the catalog.

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8 modules 24 labs

8 modules. 26 labs. One credit-mappable certificate.

Build it on real gear, defend a capstone, and walk into placements with proof.

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