Hi, I'm Shreekar 👋
20 year old Full-Stack Engineer, System Design and Distributed systems Enthusiast and also an Engineering Student.
SG

About

He is a pre-final year undergraduate at PICT, Pune. With expertise in React.js, Next.js, Node.js, Tailwind CSS, PostgreSQL, MongoDB, Redis, Kafka, Kubernetes, Docker, and GCP/AWS, he builds scalable and efficient applications.

He's currently working at Atlan as a Software Engineer Intern. Atlan is a fast-growing Series C startup valued at ~$1B and recently recognized as a Visionary in the 2025 Gartner Magic Quadrant. Atlan is a modern data workspace that enables seamless collaboration across data teams, analysts, and engineers.

Previously he had worked as a Software Engineer Intern at Attack Capital (YC W22), a Y-Combinator backed startup, contributing to cutting-edge solutions.

He is also an active competitive programmer, achieving Pupil @ Codeforces, 3-Star @ CodeChef, and Rank 1244 in the ICPC Preliminary Round. Always eager to learn, he thrives on solving complex problems and work on scalable projects.

Work Experience

A

Atlan

June 2025 - Present
Software Engineer Intern

• At Atlan, he builds solutions that enhance customer experience and operational efficiency. He contributed to Microsoft Teams native app that reduced onboarding friction by 90%, turning a multi-step process into a seamless one-click setup.

• He migrated DynamoDB to PostgreSQL for common-ingress server, leveraging existing cloud infrastructure and internal cloud-common repository.

• His work spans full-stack development and DevOps—ranging from deploying services on Kubernetes using Helm and ArgoCD to automating CI/CD pipelines with GitHub Actions and Docker. He has also resolved critical customer issues, such as PowerBI report parsing in the Chrome extension, and led internationalization (i18n) efforts across the module.

A

Attack Capital (YC W22)

June 2024 - Dec 2024
Software Engineer Intern

• Led development of JoinArena.ai – An AI-powered hiring platform, built using Next.js and Node.js in TypeScript

• Engineered real-time video interviewing system using LiveKit SDK, implementing AI voice assistant and WebRTC, improving user engagement by 54%

• Architected distributed system with Docker containers on GCP, implementing load balancing for LiveKit agents, increasing system capacity by 30%

• Designed asynchronous mailing service using Redis queues and worker processes, processing 1000+ daily emails. Successfully hosted Redis database over VM with Docker

• Implemented CI/CD pipeline using GitHub Actions and Docker, significantly reducing deployment time by 60% through automated build, and deployment processes

• Managed full infrastructure deployment across multiple GCP VMs, configured Nginx as a reverse proxy, and automated SSL certificate renewal, achieving 99.9% uptime with enhanced security

M

Matlync

Feb 2024 - April 2024
Full Stack Developer Intern

• Developed a chat support feature enabling users to raise issues and have

real-time conversation with admin. Implemented real-time chat, notification

features, and email notifications. Worked with the user side interface as a

Chrome Extension.

• Worked on a robust admin dashboard application including create, update,

delete and share profile feature.

• Collaborated and debugged errors while developing and deploying the

projects which increased the efficiency of the project by 26%.

Skills

React.js
Next.js
Tailwind CSS
Javascript
Typescript
Node.js
Go
PostgreSQL
Supabase
MySQL
Mongodb
Redis
Prisma
GCP
AWS
Docker
Kubernetes
Java
C++
GitHub
Nginx
Firebase
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Workflow Automation

Workflow Automation

Workflow Automation enables seamless automation of your workflows. Users can effortlessly create workflows and configure them to the available trigger providers and multiple available actions with precision or use pre-built AI-powered templates. Designed with a robust event-driven architecture, the application ensures reliable and asynchronous execution of actions upon each trigger, providing high performance.

Next.js
Typescript
PostgreSQL
Prisma
Redis
Node.js
Docker
Webhook
React-Flow
TailwindCSS
Shadcn UI
Magic UI
InterviewPrep - AI-Powered Interview Assistant

InterviewPrep - AI-Powered Interview Assistant

InterviewPrep streamlines the interview preparation process using AI-driven technology. Users can choose between two modes: Personal Interviews, tailored specifically to their profile, and Custom Interviews, designed based on selected skills and job descriptions. The platform is built with TypeScript, Next.js, Supabase, LiveKit and Gemini ensuring a robust and scalable user experience.

Next.js
Typescript
PostgreSQL
Supabase
Redis
Docker
LiveKit
Python
Gemini AI
TailwindCSS
Shadcn UI
Magic UI
Alumni Portal

Alumni Portal

Alumni Portal is a Networking Platform for connecting the alumni of the organization with the students. The platform has over 1200+ active users. Implemented RESTful APIs for user profile and managed integration of back-end with front-end. Built a seamless user interface for user profile page.

Node.js
Next.js
Typescript
PostgreSQL
Docker
AWS S3
TailwindCSS
Shadcn UI
Pictofest

Pictofest

Pictofest is a Event Management and Voting system platform. The platform received over 2300+ user registrations.

Next.js
Node.js
Typescript
PostgreSQL
AWS
Firebase
TailwindCSS
Shadcn UI
QueryFlow

QueryFlow

QueryFlow is an application that allows users to write, execute, and manage SQL queries with a focus on usability, performance, and advanced functionality. Core features include a SQL query editor for executing queries, a dropdown for selecting predefined queries, and a table for displaying data. The project showcases various functionalities, performance optimizations, and a user-focused layout design.

React.js
Typescript
Material UI
Virtualization
React Table
Sticky Notes

Sticky Notes

Sticky Notes is an application where the user can create, edit, delete their sticky notes. The sticky notes will be available to other users on the basis of its type i.e Public or Private.

Next.js
Node.js
Express.js
Typescript
PostgreSQL
TailwindCSS
Shadcn UI
Contact

Get in Touch

Want to chat? Just shoot me a dm with a direct question on twitter and I'll respond whenever I can. I will ignore all soliciting.