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abhayjoshi201/README.md

Building and operating production-grade distributed systems.

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$ cat about.yml

name: Abhay Joshi
role: Software Developer @ Google
focus:
  - Distributed Systems & Real-Time Event Brokers
  - Cloud-Native Infrastructure (AWS, GCP, Kubernetes, Terraform)
  - ML/LLM Deployment Pipelines & GPU Inference
  - Production Reliability & High-Throughput Architecture
education: B.Tech CSE — Graphic Era Hill University (2021–2025)
status: building at scale @ Google

⚙️ Tech Stack

Backend & Systems

Python Go C++ Java Kotlin Spring Boot Django FastAPI

Infrastructure & DevOps

AWS GCP Azure Docker Kubernetes Terraform Helm ArgoCD

Data & ML

PostgreSQL MongoDB Redis OpenCV


🏢 Experience

Role Company Period
Software Engineer Google May 2026 – Present
Software Engineer CloudKeeper Jan 2025 – May 2026
Open Source Contributor AfterQuery (YC-backed) May 2024 – Jan 2025

Highlights:

  • Building and scaling real-time distributed telemetry systems and high-throughput production services at Google.
  • GPU-based ML inference on AWS EKS (KAI/HAMi) — managed node groups, scaling, resource limits.
  • Built disaster recovery automation in Go + Redis + EFS — reduced RTO from 2hrs → 15min.
  • Designed & deployed RAG pipelines using AWS Bedrock + Zendesk.
  • Provisioned infra with Terraform, CI/CD pipelines with GitLab/Jenkins/ArgoCD.
  • Active open-source contributor to FreeCAD (C++ core components).

🛠️ Featured Systems & Projects

Project Tech Stack Architecture & Highlights
🚌 LiveBus Java 21 Spring Boot 3.4 Kotlin Jetpack Compose WebSockets STOMP End-to-end real-time transit GPS tracking and fleet telemetry monitoring system. Engineered a 3-tier decoupled architecture featuring a Spring Boot STOMP/WebSocket Broker (pub/sub broadcasting without polling), a Coroutine-based Ghost Driver Simulator, and a 7-screen Android Client with zero-latency live coordinate streaming and dynamic ETA calculations.
🤖 Wordle AI Bot & Engine Java 17 Network Sockets Information Theory Custom distributed Wordle game server and automated AI solver client. Developed an information-theory entropy guessing engine (SmartGuesser) and multi-client socket communication protocol.
♠️ Distributed Blackjack Server Java Multithreading TCP Sockets Multithreaded client-server Blackjack engine handling real-time multi-client game loops, bot AI players, state serialization (game_data.ser), and custom Linux UNIX man page documentation.
🐍 C++ TUI Snake Engine C++ POSIX TUI Game Physics Terminal User Interface (TUI) game engine featuring dynamic terminal sizing/centering, non-blocking input handling, real-time state updates, and border collision physics.
☁️ GCP Cloud Cookbook Python Node.js GCP SDK Cloud-native infrastructure automation, testing pipelines, and service integration experiments across Google Cloud Platform.

🏆 Achievements

🏆
ICPC 2024 Regionalist
AIR 333 (Qualifiers) · AIR 96 (Regionals)
⚔️
LeetCode Knight
Top 1% · Max Rating 2068
🎓
Amazon ML Summer School
Cleared 2023 & 2024
🔧
FreeCAD Contributor
C++ core components

🚀 Production Philosophy

→ Reliability over hype
→ Measure everything
→ Automate recovery
→ Design for failure
→ Ship fast, stabilize faster

Pinned Loading

  1. Disaster-Recovery-Automation Disaster-Recovery-Automation Public

    Automates AWS cross-region DR provisioning (RDS, DocumentDB, AmazonMQ, ElastiCache) from backup snapshots with automatic SSM Parameter Store failover. Written in Go.

    Go 1

  2. AWS-RAG-Support-Engine AWS-RAG-Support-Engine Public

    Production-ready RAG pipeline that auto-drafts Zendesk ticket replies using AWS Bedrock (Claude 3 + Titan Embeddings), OpenSearch vector search, and FastAPI — includes a zero-config demo mode for l…

    TypeScript 1

  3. coderoom coderoom Public

    JavaScript 1

  4. Live-Solve Live-Solve Public

    Introducing Live Solve, the revolutionary calculator app that transforms the way you approach problem-solving, solve mathematical problems in real-time.

    Python 1

  5. 8085-Microprocessor-Emulator 8085-Microprocessor-Emulator Public

    This is an emulator for the Intel 8085 microprocessor, implemented in C++.

    C++ 1

  6. ProductOrganiser ProductOrganiser Public

    A project on Java using Spring Boot, PostgreSQL and Data JPA.

    Java 1