RISHABH GUPTA © 2026FULL STACK / AI SYSTEMS / HAPPY ACCIDENTSINDIA ↗ EVERYWHERE

RISHABHGUPTA

Rishabh Gupta, full stack developer
FIG. 01 — THE HUMAN BEHIND THE CODE
yes, that’s me. ↗
a little unreasonable.
very intentional.
Try turning it off.
SOFTWARE ENGINEER. RELENTLESS BUILDER.

I make agents that listen,
tools that earn their keep,
and systems people actually use.

Enter the
work zone.↗
IN MY ORBIT RIGHT NOWEarshot ↗Sparebar ↗BUILDING @ STOCKAREA

01 / OBJECTS SENT INTO THE WORLD

SERIOUS WORK.
Strange energy.

Agents, products, and systems I’ve built.
Recent work first. The curiosity stays.

↗
01 / AI agents

Earshot

VIEW PROJECT ↗

A coding agent that keeps intent, scope, and human control in the loop.

↗
02 / Products

Sparebar

VIEW PROJECT ↗

Turning AI wait time into a small, measurable sponsor surface.

↗
03 / Products

PaisaTrack

VIEW PROJECT ↗

Type the expense. Ask the question. Keep the arithmetic on the server.

↗
04 / Developer tools

toolharness

VIEW PROJECT ↗

Testing whether an agent’s tool calls deserve your trust.

↗
05 / Business systems

China Bazar POS

VIEW PROJECT ↗

A retail system rebuilt from the database to the checkout counter.

↗
06 / Developer tools

pgvec-studio

VIEW PROJECT ↗

Making high-dimensional embeddings something you can actually inspect.

Enter the full archive (12) ↗

02 / OPERATING SYSTEM

Think like a user.
Build like an engineer.
Stay a little restless.

Modern architecture, meaningful automation, and the willingness to figure it out. That’s the through line in everything I build.

Meet the human ↗

03 / ALONG THE WAY

The work
behind the work.

The résumé ↗
01 / May 2025 – present
Stockarea ↗

Full Stack Developer

  • Co-led the Vue.js → Next.js and TypeScript migration: 117 commits across six core modules, including a resizable, drag-reorderable Control Tower and persistent Zustand filters.
  • Built two-way Zoho Books webhook sync and a Laravel/n8n OCR invoice pipeline with product matching, confidence scoring, retries, and duplicate-job constraints.
  • Owned the customer-facing portal end-to-end, shipping 10+ modules with typed API hooks, server-side search and pagination, and shared table abstractions.
  • Developed an AI agreement copilot with CopilotKit, typed lookup/write tools, and human-in-the-loop confirmations; generalised the runtime and chat UI for reuse.
02 / Jan 2025 – Apr 2025
Simule ↗

Software Engineering Intern

  • Enhanced technical documentation and the company whitepaper, aligning them with core company objectives.
03 / Sept 2024 – Oct 2024
Medireg ↗

Software Engineering Intern

  • Developed frontend components with Redux and React Flow to improve state and UI workflows.
  • Integrated RESTful APIs to streamline data exchange and improve application performance.
04 / July 2024 – Sept 2024
Headstarter AI ↗

SWE Fellow

  • Led development and deployment of five AI projects with React, Next.js, and Firebase.
  • Co-developed a SaaS solution using Llama 3.1 through OpenRouter, with a Paddle paywall.