Verified IT Work Experience Program

Full-Stack TypeScript & Serverless Architecture Internship

Engineer cloud-native serverless systems using TypeScript, AWS Lambda, API Gateway, DynamoDB, and SST.

3 - 6 Months
Online / On-site
Experience Letter + LOR
1-on-1 Lead Mentorship
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Role Overview

Join our cloud engineering team to build infinitely scalable serverless backends and modern frontend web apps in end-to-end TypeScript. Master AWS Lambda, single-table DynamoDB modeling, asynchronous event-driven messaging with EventBridge, and automated SST deployments.

Tools & Stack You Will Use

Full-Stack TypeScript AWS Lambda & API Gateway DynamoDB Single-Table Design SST (Serverless Stack) / CDK Event-Driven Architecture (EventBridge & SQS) Authentication with AWS Cognito CloudWatch & OpenTelemetry Tracing Automated Serverless CI/CD

What You Will Receive

  • Verified Experience Certificate: Company-issued credential recognizing duration.
  • Letter of Recommendation (LOR): Signed recommendation from tech lead for top performers.
  • Production GitHub Repos: Live pull requests, commits, and verified public repositories.
  • Interview & Placement Support: Direct client interview opportunities & referrals.

Eligibility & Candidates

  • Final year & pre-final engineering/IT students
  • Fresh graduates looking for company experience
  • Career switchers seeking real-world portfolios

Commercial Projects You Will Build

Real-world product blueprints and enterprise deliverables

1 Advanced TypeScript & Cloud-Native Foundations

Live Milestone
  • Type-driven design: Discriminated unions, template literal types & branded types
  • Monorepo architecture with Turborepo / pnpm workspaces for shared types
  • Modern ESM module resolution, bundling with esbuild & zero-downtime packaging
  • Serverless mental model: Ephemeral compute, cold starts vs warm executions

2 Infrastructure as Code (IaC) with SST & AWS CDK

Live Milestone
  • Declarative serverless infrastructure defined entirely in TypeScript with SST
  • Configuring HTTP API Gateways, Lambda authorizers & custom domains
  • Local cloud emulation: Live Lambda development with instant hot-reloading
  • Managing multi-stage cloud environments (dev, staging, prod) programmatically

3 DynamoDB Single-Table Design & High-Velocity Data

Live Milestone
  • Principles of NoSQL single-table design: Partition Keys (PK) & Sort Keys (SK)
  • Access pattern modeling: Querying 1:1, 1:N, and N:M relational graphs in NoSQL
  • Global Secondary Indexes (GSI), sparse indexes & projections
  • DynamoDB Streams & Lambda triggers for asynchronous data pipelines

4 Event-Driven Systems with EventBridge & SQS/SNS

Live Milestone
  • Decoupled microservices: Publishing and subscribing to enterprise EventBridge buses
  • Reliable background processing with SQS dead-letter queues (DLQ) and exponential backoff
  • Transactional outbox pattern with DynamoDB Streams and Lambda dispatchers
  • Fan-out architectures using SNS topics for asynchronous email/SMS notifications

5 Secure Authentication & Third-Party Cloud Integrations

Live Milestone
  • User authentication flows with AWS Cognito User Pools and JWT verification
  • Fine-grained RBAC and scoped IAM execution roles per Lambda function
  • Third-party webhook ingestion, signature verification & idempotency keys
  • Serverless file processing: Asynchronous thumbnail and document generation via S3 triggers

6 Observability, FinOps & Production Capstone Defense

Live Milestone
  • Distributed tracing with AWS X-Ray and OpenTelemetry across serverless hops
  • Structured JSON logging, CloudWatch metrics & automated alert alarms
  • FinOps optimization: Lambda memory tuning with AWS Lambda Power Tuning to slash bills
  • Commercial Capstone Defense: Event-driven FinTech Payment Orchestrator live on AWS

Agile Work Culture & Daily Routine

How you collaborate inside your developer pod each week

1

Daily Standups & Sprints

Participate in 15-minute morning standups, track sprint backlog items in Jira, and define daily feature goals.

2

Feature Engineering

Write clean, modular code following design patterns, database migrations, and API contract specifications.

3

PR Reviews & Quality Gates

Submit GitHub pull requests, receive 1-on-1 feedback from senior tech leads, and pass automated CI test pipelines.

4

Cloud Staging & Demo

Deploy live containerized features to cloud staging environments and demonstrate working software during sprint reviews.

Local Internship Campuses & Dev Centers

In-person & hybrid developer seats in Coimbatore & Chennai

Coimbatore • Internship

Professional Certificate: Full-Stack TypeScript & Serverless Architecture
Chennai • Internship

Professional Certificate: Full-Stack TypeScript & Serverless Architecture
Limited Seats Per Batch

Start Your Professional Journey Today

Join our Full-Stack TypeScript & Serverless Architecture Internship and gain verified company work experience, senior mentorship, and a production-grade portfolio.

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