CLAY Theme

Jane Doe

@piyushsingh

Software Engineer

Software Engineer at Google, known for building efficient, scalable systems with a focus on clean architecture and performance. Delivers high-impact solutions by combining strong problem-solving skills with a practical, results-driven approach. Passionate about optimizing workflows, writing maintainable code, and turning complex ideas into reliable products.

Bengaluru, IN

GitHub Activity

GitHub Username

LouisBrunner

Repos

Stars

1940

Forks

193

142 followers 20 following

Contribution Graph

Total contributions: 1271

Pinned Repos

checks-action

GitHub Action which wraps calls to GitHub Checks API

261 64TypeScript

valgrind-macos

A valgrind mirror with latest macOS support

1336 67C

dnd-multi-backend

Multi Backend system for DnD Core & more

210 36TypeScript

avahi2dns

Small DNS server which interface with avahi (perfect for Alpine Linux and musl)

49 8Go

Experience Timeline

Software Engineer

Google

Jul 2025 - Apr 2026

Built and scaled full-stack applications, improving performance, reliability, and user experience across key features
Designed clean, maintainable systems and APIs, collaborating with cross-functional teams to deliver production-ready solutions
Optimized workflows and debugged complex issues, consistently delivering efficient code and measurable impact

Tech Stack

GoJavaJavaScriptPythonTypeScriptSpring BootReactMongoDBMySQLPostgreSQLDockerGitHub ActionsGitPrismaDBMSSystem DesignAWSGinData Structure & AlgoNext.jsGoJavaJavaScriptPythonTypeScriptSpring BootReactMongoDBMySQLPostgreSQLDockerGitHub ActionsGitPrismaDBMSSystem DesignAWSGinData Structure & AlgoNext.js

Featured Projects

Horizon - Code Editor

Built a robust web application using the MERN stack that enables users to write, execute, and share code in 10+ programming languages (including JS, Python, Java, Rust) with real-time output and history tracking.
Implemented secure JWT-based authentication with Google OAuth (Firebase) and automated email verification, reinforced by custom rate-limiting middleware (10 req/min) to prevent execution abuse and ensure system stability.
Designed a responsive, user-friendly interface using TailwindCSS and DaisyUI featuring 12+ customizable themes, utilizing Zustand for efficient global state management to handle user profiles, snippet starring, commenting and deletion seamlessly.
Tech Stack: React, Nodejs, Express, Zustand, DaisyUI, JWT, Firebase, MongoDB, Piston API, Monaco-editor

View Details

Dearly - Real-Time Collaborative Journaling Platform

Built a full-stack real-time collaborative journaling app with personal and team notebooks, enabling multi-user co-editing using CRDTs (Yjs + Hocuspocus) with live cursor presence.
Implemented secure authentication using JWT and Google OAuth (Supabase Auth), email verification, and role-based access control for team collaboration.
Developed a responsive UI with dark/light mode, community feed (reactions + comments), rich media uploads (images, voice notes), and mood analytics.
Tech Stack: React, Node.js, Express, PostgreSQL, Prisma, Supabase (Auth & Storage), Yjs, Hocuspocus, Socket.io, Zustand, TailwindCSS, Framer Motion

View Details

Achievements

Winner - Smart India Hackathon 2030

Ministry of Education (India)

Nov 2030

Top 1% Global Ranking – Coding Contests

Leetcode

Nov 2025

Finalist – Google Solution Challenge 2024

Google Developer Student Clubs

Jan 2026

Open Source Contributor – Google Summer of Code

Google Summer of Code

Apr 2026

Top 10 Finalist – HackMIT

Massachusetts Institute of Technology

Built a full-stack, real-time application within 24 hours; recognized for strong technical execution and product usability among global participants

Apr 2026

GITHUB

github.com/LouisBrunner

linkedin.com/in/john-doe

PERSONAL_WEBSITE

bruno-simon.com