Research Engine
BuildingporcupineResearch
A literature review, from the first search to the finished evidence table. For teams running a systematic review that has to be reproducible, and for students running a thesis search on the same machinery.
Hi, I am
Dhrubojyoti
Saha
Working with
- TypeScript
- Python
- Rust
- C
- C++
- Java
- Next.js
- React
- Tailwind CSS
- PostgreSQL
Currently • Active Work
Systems, AI, and tools in active development.
Infra & Tooling
BuildingTeleporter
Drop any file, beam a short link back. Built because standard cloud tools mangle markdown and LaTeX — Teleporter renders .md with real markdown + math (KaTeX), .tex and source code across 150+ languages with syntax highlighting, PDFs and images inline, interactive tabular CSV/TSV spreadsheets, chunked media streams, and falls back to a clean download card for everything else.
B2B SaaS
BuildingCutline OS
A multi-tenant B2B platform for creative agencies — projects, invoicing, client portals and analytics in one product with strict tenant isolation.
Deep Dive
ExploringSystems & Algorithms
Graph algorithms, competitive programming and distributed systems. Practice lives in a Codeforces repo, organised by topic and algorithmic complexity.
C++Graph TheoryAlgorithms
Selected work • Shipped
Things I have designed, built and shipped.
Porcupine Research
A Research and thesis management system: read, screen, extract, synthesize, and write — without keeping tabs on a thousand things across a dozen websites. Every paper you read, in one defensible pile. A literature review, from the first search to the finished evidence table. For teams running a systematic review that has to be reproducible, and for students running a thesis search on the same machinery.
- Next.js
- TypeScript
- PostgreSQL
- Tailwind CSS
Cutline Business Manager
A multi-tenant B2B SaaS platform for creative agencies, handling projects, clients, invoicing and assets. Tenant isolation and access control run through the data layer, so one deployment serves many agencies without leaking between them.
- Next.js
- TypeScript
- PostgreSQL
- Tailwind CSS
Earthquake Management System
A disaster-response platform built to be stood up in the hours after a major quake. Citizens request help and find evacuation routes while administrators coordinate volunteers, separated by role-based access control over a hosted MySQL database.
- Python
- Flask
- MySQL
Writing • Essays
Recent writing.
Why Rape: The Psychology of the Rapist
Is rape about sexual desire, about power, or about a sick mind? The honest answer is uncomfortable, and it matters for how we prevent it.
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Justice: Humanity's Eternal Search for Fairness in an Unjust World
Nature never promised fairness. So where did our fierce sense of it come from, and what do we actually owe one another?
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More Than Entertainment: How K-Dramas Are Shaping the Minds of a Generation
Exploring the positive and negetive psychological change in modern gen due to K-drama
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