Manish Chawla

Product engineering & systems.

I design and build complete software products, spanning web applications, mobile apps, and user experience. I focus on creating systems that are clear, performant, and maintainable over time.

I write clean, strictly-typed TypeScript and construct reliable cross-platform architectures. I also design integrations for AI-powered features, treating language models as dependencies that require robust validation. You can explore my case studies in selected works, review active tools and templates in labs, or read my essays on software in writing.

Selected Works

  • ManIQ

    Aug 2026

    A financial intelligence platform for investors offering real-time market updates, trending stock analytics, and custom document-based RAG chat features for deep analysis.

    Next.jsAPINode.jsExpressAIRAGOCR
  • Mnasa

    Dec 2025

    Improved and extended an existing web application by adding new modules and refining the UI and UX. The focus was on clarity, motion, and building interfaces that feel intuitive and modern.

    Next.jsReactMongoDBFramer Motion
  • Air Expert India

    Apr 2025

    A full-stack e-commerce platform built for Air Expert India. I handled core application development, payment gateway integration, and failure handling to ensure a reliable checkout experience.

    Next.jsReactMongoDBRazorpayTailwind CSS

Recent Writing

If you’re building a product and think I could help, you can get in touch under .