Ashish Chauhan - Profile
Senior AI & Backend Expert

Engineering scalable
AI & Backend Systems.

Innovative software engineer with over 6+ years of experience. Expert in system design, high-performance APIs, and building cutting-edge AI-driven platforms.

View ProjectsGet in Touch
Node.jsExpress.jsDjangoPythonFastAPINestJSPostgreSQLMongoDBRedisStripeOpenAIAnthropicVector DBsAWSDockerJenkinsVercelReact.jsNext.jsTailwind CSSNode.jsExpress.jsDjangoPythonFastAPINestJSPostgreSQLMongoDBRedisStripeOpenAIAnthropicVector DBsAWSDockerJenkinsVercelReact.jsNext.jsTailwind CSS
Selected Work

Key AI & Backend Projects

ReviewStack AI

Reputation Management

An AI-powered reputation management platform that transforms physical interactions into digital authority using AI review synthesis and atomic deep linking.

Next.jsOpenAITailwind CSSVercel

Kretsia

AI Recruitment

A highly scalable Multi-tenant SaaS backend using Node.js and PostgreSQL. Features an autonomous AI agent server-side layer utilizing the OpenAI API for semantic CV parsing.

Node.jsExpress.jsPostgreSQLOpenAI SDKRedisStripeAWS

Café Albatraoz

Modern Indian Café

A premium digital presence for a modern dining destination, featuring a sophisticated UI with smooth animations and high-end visual storytelling.

ReactTailwind CSSFramer Motion

Tabadulat

High-performance backend engine for real-time financial data streaming, featuring custom mathematical filtering and Redis caching strategies.

Node.jsMySQLRedisFinancial APIs

Turnautomotive

Engineered a high-concurrency bidding engine utilizing Python and WebSockets to process thousands of simultaneous bid updates.

PythonFastAPIPostgreSQLWebSockets

HHH Traders

Full-scale B2B backend featuring a custom inquiry API and dynamic inventory management using scalable NoSQL databases.

Node.jsMongoDBNext.js
Career Path

Professional Experience

Rexett

Sept 2025 — Present

Senior AI & Backend Engineer

  • Engineered highly scalable Multi-tenant SaaS backend with PostgreSQL and Stripe
  • Developed AI-agent orchestration to automate workflows, improving ML accuracy by 60%
  • Diagnosed and solved real-world technical issues to optimize database architecture
  • Reviewed AI-generated outputs and behaviors to enhance AI-driven candidate matching
Visit Website

Aviox Technologies Pvt. Ltd.

Dec 2024 — Sept 2025

Senior Node.js Developer (AI Focus)

  • Specialized in system design and performance optimization for AI-driven platforms
  • Maintained automated deployment pipelines utilizing modern CI/CD practices
  • Translated complex AI research requirements into robust, production-ready backend code

Smart Data

Sept 2023 — Sept 2024

Senior Associate Level-II (Backend & Full Stack)

  • Managed backend and full-stack lifecycles for diverse web solutions
  • Diagnosed system bottlenecks and streamlined workflows integrating Jenkins pipelines

Webner Solutions Pvt. Ltd.

Dec 2018 — Dec 2022

Software Engineer

  • Led end-to-end backend development of enterprise-level dashboards
  • Conducted deep-dive code reviews to enforce scalable coding practices