---
companyName: "DatawaveLabs"
position: "Full Stack Engineer"
slug: ["datawavelabs"]
description: "Full Stack Engineer internship at Datawave Labs, developing scalable cloud-driven data intelligence platform with authentication systems, cloud integrations (AWS, Azure, GCP), infrastructure automation, and real-time notifications."
---


My internship at Datawave Labs provided a hands-on experience as a Full Stack Engineer, immersing me in the development of a scalable, cloud-driven data intelligence platform. Below are detailed insights into the work I accomplished.

![DatawaveLabs Dashboard](proffessionalThings.datawavelabs.dashboard)

## Authentication and Authorization Systems

Designed and implemented a robust authentication system using JWT-based session management. Key tasks included:

- **Email/Password Authentication**: Built a secure login and signup flow with password hashing and email verification to ensure account authenticity.
- **Google OAuth Integration**: Enabled Google Sign-In using OAuth 2.0, simplifying user onboarding with secure access tokens.
- **Role-Based Access Control (RBAC)**: Developed middleware to restrict access to specific resources based on user roles.

## Cloud Integration

Created seamless integrations for AWS, Azure, and GCP accounts, allowing users to manage cloud resources effortlessly. Key highlights:

- **Credential Handling**: Implemented secure forms to collect and validate cloud credentials such as AWS Access Keys, Azure Tenant IDs, and GCP JSON files.
- **Cloud Resource Management**: Developed connectors for AWS S3, Azure Storage, and GCP Storage, enabling unified interaction with cloud services.

## Infrastructure Automation

Automated cluster management workflows for infrastructure deployment. My contributions included:

- **API-Driven Cluster Creation**: Developed APIs to deploy Docker containers, reducing manual intervention in infrastructure management.
- **Real-Time Status Updates**: Leveraged Event Source to provide users with live feedback on cluster creation and deletion processes.

## Notification System

Built a real-time notification system using Redis Pub/Sub for efficient communication. Features included:

- **Real-Time Alerts**: Delivered critical updates on system events, enhancing user experience and operational awareness.
- **Notification Management**: Created APIs to handle notifications, including read and delete functionalities.

## Client Development

Worked extensively on the frontend using modern tools to enhance usability:

- **ReactJS and Tailwind CSS**: Built responsive and accessible interfaces for authentication, cloud integration, and notifications.
- **State Management with Recoil**: Implemented efficient state handling to ensure a seamless user experience.

## Server Development

Developed a scalable backend infrastructure using:

- **FastAPI**: Built high-performance APIs for authentication, cloud integrations, and cluster management.
- **Database Management**: Migrated from psycopg2 to SQLAlchemy ORM for better schema management and maintainability.

## DevOps and Deployment

Contributed to the project's scalability and reliability through DevOps practices:

- **Containerization with Docker**: Ensured environment consistency for backend services.
- **Kubernetes Integration**: Orchestrated clusters for high availability and load balancing.
- **CI/CD Pipelines**: Implemented automated build and deployment pipelines to streamline releases.

## Technologies and Tools

My work involved a diverse set of technologies and tools that are integral to modern full-stack development:

<TechBadges
  technologies={[
    "ReactJS",
    "Tailwind CSS",
    "Recoil",
    "react-cookie",
    "FastAPI",
    "Redis Pub/Sub",
    "psycopg2",
    "SQLAlchemy ORM",
    "Docker",
    "Kubernetes",
    "Terraform",
    "AWS SDK (boto3)",
    "Azure SDK",
    "GCP SDK",
    "Postman",
    "Event Source Polyfill",
  ]}
/>

## Conclusion

This internship was a comprehensive learning experience, blending practical development with exposure to modern technologies. It equipped me with a solid understanding of cloud integrations, real-time systems, and scalable application development, laying a strong foundation for future professional endeavors.

## Documents

<DocumentTabs
  documents={[
    {
      title: "Offer Letter",
      documentUrl: "/exp/datawavelabs/offer-letter.pdf",
    },
    {
      title: "Relieving Letter",
      documentUrl: "/exp/datawavelabs/relieving-letter.pdf",
    },
    {
      title: "Practical Report",
      documentUrl: "/exp/datawavelabs/practical-triaining-report.pdf",
    },
  ]}
/>