Orpita Das · Freelance AI Tooler
Orpita Das

Orpita Das

I build AI-powered tools for small teams — fast.

Ex-Snowflake Data Engineer SnowPro Core Certified M.Sc. UBC B.Tech NIT Warangal
In collaboration with Claude Gemini

Small team, annoying manual process, data nobody can read — tell me what's broken. I'll tell you if I can fix it, and roughly how long it takes.

orpita.d@gmail.com

You came from catadoption.in

Three years of Instagram DMs, turned into a live adoption board.

Rescuers send me kittens by DM — photos, an age, a phone number, buried in a thread among thousands. That pile is now a pipeline. Here is the whole of it:

Instagram DMs3 years of rescuer messages
Export → DriveMeta's scheduled export, landing on its own
JSONL + DuckDBParsed, deduped, queryable in seconds
LLM judgementClaude reads each candidate and its photos
A human says goEvery listing. No exceptions.
Live boardPublished to the public site

The yellow box is the design decision. The model never publishes — it prepares a case and a human approves it. Automation that can act on its own is automation you have to supervise forever, which is not a saving. I built it to run once, without me, and it published something it shouldn't have; the gate is what came out of that.

~24,000messages ingested
~2,450conversations
3 yearsrebuilt from scratch in seconds
See the board it produces →

Built with Claude — the pipeline, the judgement stage and this page. I decide what it should do and check what it did.

Built in 3 days — hardened over weeks of daily use.

Gold Independently assessed on the Kanz AI Portfolio — certificate KANZ-ADV-1601. “Resilient AI Pipeline: turning scans and handwriting into audiobooks.”

What that means: awarded from 3,500 submissions to the July 2026 Kanz hackathon, judged on originality (20%), technical depth (30%), impact (30%) and presentation (20%) — 60% of the score on depth and impact.

Day 1 Working prototype
Days 2–3 Edge cases, UAT, making it actually shippable
Now I use it every day

I didn't write every line. But I knew exactly what to ask, what to test, and what to fix. That process is repeatable — for your problem too.

🧠Quiz App screenshot

Team training, without the spreadsheets

AI Quiz & Training App

Your topics, your team, delivered in 3 days. Questions adapt as your team improves, progress tracked automatically. Built on Python + Streamlit + Gemini. You get full source code and a setup call — live on a shareable link by day 3. Available on Upwork for $300.

View on Upwork →
📚Kobo Dashboard screenshot

Wall art that's actually useful

Kobo Sky Dashboard

A real-time night sky map served to a Kobo e-reader via its browser. Stars, planets, moon phase, weather and AQI for Pune — mounted upside-down on a wall and auto-refreshing every 30 minutes. Built with Flask + PyEphem. Zero API keys needed.

github.com/odas/sky-kobo-dashboard →
🧬NCBI Explorer screenshot

Science meets natural language

NCBI Taxonomy Explorer

Ask "which genus has the most species named after people?" — natural language queries on biological taxonomy data. No bioinformatics degree required.

Demo coming →
2024–now

Founder & Data-Driven Strategist

catadoption_pune initiative, Pune

AI-supported project management to rehome ~120 street & Indie cats. Building and shipping AI tools for small teams alongside.

Jul–Dec 2023

Cloud Engineer

Algorithmic Biologics, Bengaluru

Cut storage cost ~50% (EBS→S3); built a reusable EC2 toolkit for the team's genomics jobs. AWS, Julia, Python, Docker, IAM.

2020–2023

Data Engineer

Snowflake, Pune

SOX-compliance pipelines saving 100+ manual audit hrs/quarter. Invited talk at IIA San Jose. Among Snowflake Pune's first hires.

2008–2020

Research & Study, Lab Technician, Medical Research Assistant etc.

UBC · NIT Warangal

M.Sc. Botany / Plant Molecular Biology (UBC, Canada). B.Tech Biotechnology (NITW, India).

cert

SnowPro Core Certified

Snowflake · 2023

Let's work together.

I build data tools and AI-powered applications — using APIs like Gemini to add intelligent features to real working products. Ex-Snowflake Data Engineer, among the first few employees in their Pune office.

orpita.d@gmail.com