Ayush Joshi 👋

FullStack Engineer.
I like building reliable, scalable products that actually ship.
Building · Learning · Exploring

Ayush Joshi
Working on something new!

Work Experience

  • •Built a stateful AI sales calling system that autonomously engages 2K+ inbound leads/day, maintaining conversation context across multiple calls to qualify and convert leads.
  • •Implemented an event-driven call scheduler using RabbitMQ, supporting multiple parallel AI agents, retries, and delayed follow-ups.
  • •Ensured concurrency safety using Redis distributed locks, preventing duplicate calls and enforcing single-agent ownership per lead.
  • •Containerized existing services to improve deployment efficiency and reduce cloud infrastructure costs.
  • •Replaced AWS CloudWatch with an in-house observability stack using Grafana and OpenTelemetry reducing cloud cost by 30%.

Projects

YUGA

YUGA

Designed and built a large-scale yoga championship platform used across state and national events, handling scoring, analytics, and live results for thousands of competitions.

TypeScriptExpressJSPostgreSQLNextJSRedisSocket.io
Artistick

Artistick

Artistick is a photography portfolio showcasing award-winning work through clean layouts and immersive galleries, letting the visuals take center stage.

ReactTailwind CSSFrontendImage OptimizationLazy Loading
POS System

POS System

A modern billing and order management system for gaming cafés and restaurants, built around hourly sessions and QR-based ordering.Designed to simplify daily operations providing better analytics and insights.

JavascriptExpressJSPostgreSQLNextJSTailwind CSS
Gama Optima

Gama Optima

Worked on a Spanish car rental platform that allows users to browse and book rental cars online. Designed and implemented email notifications for booking confirmations and reminders.

RemixNode.jsPrismaTailwind CSSTypeScript

Tech Stack

Node.jsTypeScriptExpressPythonC++PostgreSQLMongoDBRedisAWSDockerRabbitMQReactNext.jsTailwind CSSHTMLCSSJavaScriptKafkaAI

Writings

Redis Caching Patterns That Actually Work
MongoDB Aggregation Pipelines: A Visual Guide
Building for Two Clients vs Building for Scale
See All Blogs

Got something brewing? Let's Talk.

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