Je viens.

ParcoursJourney

Etching of the Pantheon in Rome: a columned porch under a great dome.
Harish Raghav

Builder and storyteller.

I build software products, 0 → 1: from the first line of code to production. I also write about how things work.

Je viens.

Engraving of a winged angel statue raising a cloth above its head.

I came to build things.

Where I studied

Bannari Amman Institute of Technology. First class with distinction, CGPA 8.87.

Je vois.

Engraving of Glory, a winged woman standing on the globe with a trumpet and a banner.

I built, shipped and kept it running.

What I shipped at work

  1. July 2026 — PresentChennai, India

    Full Stack Developer

    DahNAY Logistics

    1. Developed an intranet application, consolidating the 5 scattered information channels into a single platform for employee announcements, events, staff directory and internal resources.
    2. Optimized cloud infrastructure by identifying unused Azure resources for decommissioning and right-sizing compute resources to reduce unnecessary infrastructure costs by 20%.
    3. Triaged and resolved production incidents on the Intranet through root-cause debugging, cutting recurring issues by documenting fixes as reusable runbooks, and working directly with airport ops teams to validate resolutions.
  2. April 2024 — July 2026Coimbatore, India

    Associate Software Engineer

    Yectra Technologies Pvt Ltd

    1. Co-led development of Aerosimple’s Snow Management Module, the system used to plan and prioritize airport winter operations, becoming the team’s go-to Subject Matter Expert and driving a 30% improvement in winter-ops efficiency across deployed airports.
    2. Designed and built a centralized configuration framework for message catalogs and airport-specific JSON configs, replacing per-airport manual setup, reducing new-airport configuration effort by 60%, and shortening the path to ship new features to all airports at once.
    3. Extended the Safety Management Module with hazard identification and safety risk assessment workflows, digitizing a previously manual process and improving safety-review efficiency by 45%.
    4. Designed and owned the end-to-end architecture of a marketplace platform enabling enterprise and public developers to both discover and build APIs, reducing API development time by 40%.
    5. Implemented end-to-end automated CI/CD deployment to Azure, reducing manual deployment effort by 65% and shortening release cycle time, enabling faster feature delivery.
    6. Led Agile Scrum ceremonies and ensured the timely delivery of sprint commitments across cross-functional teams.

What I built on my own

  • Live

    Issue Tracker

    A lightweight platform to track and resolve tickets.

    Next.js, Radix UI, GCP, Vercel

  • Not live

    Affilazo

    A simple affiliate marketing tracking app in Shopify.

    TypeScript, Remix, GraphQL, Shopify

  • Live

    Game Hub

    An interactive game hub for rookies.

    React.js, Chakra UI, Vercel

What I know

Product skills
Product Roadmap, Requirements Gathering, Agile, Scrum, ClickUp/Jira
Languages
JavaScript, Typescript, Python
Backend and APIs
Django, Fast API, Node js, Express js, Open API
Frontend
React js
Data
PostgreSQL, Mongo DB
Cloud and delivery
Amazon Web Services, Microsoft Azure, Docker, Jenkins
Reliability
Grafana, Prometheus, High Availability
AI tools
Claude Code

J'évolue.

Engraving of Fame flying, blowing one trumpet and holding another.

I keep learning, and pass it on.

What I wrote

  • Behind the Scenes of Django: From Startup to Serving Your First Request

    Read on Medium
  • The Untold Story of Java Memory Management

    Read on Medium
  • Execution Context — JS Mastery

    Read on Medium

What I gave back

  • docs: update code of conduct redirect file path in development guide

    View pull request
  • docs: add powershell script to automate dependency installations and environment setup for windows contributors

    View pull request
  • Platform Engineering Coimbatore Meetup March 2025

    View pull request

Campaigns away from work.

Yes, I leave the keyboard. Rarely, but there are photos to prove it.

A boy holding up a gold medal.
Engraving of a statue of a captive barbarian king, arms folded, turned towards the photo.
Has seen Rome.
Engraving of a statue of a Roman vestal on her plinth, turned towards the photo.
Impressed.

ICricket, under 16. State gold.Peaked early.