Rijusmit Biswas

Rijusmit Biswas

Software & Machine Learning EngineerResearch prototypes, dependable developer systems.

New Delhi, India.

I build the layer where ambitious research becomes useful software. I work across model behavior, APIs, deployment, and the product decisions that make intelligent systems useful.

3+Years in the field
25+Projects completed
30+Tools in rotation
2Research threads

Product Developer · Student Council, IIIT-Delhi

Student Council Web Ecosystem

  • Revamped the council website and improved the experience for students and administrators.
  • Built grievances, event proposal, member records, and club management workflows.
  • Led the end-to-end design, development, and deployment of the web ecosystem.
Product engineering

Undergraduate Researcher · MIDAS Lab, IIIT-Delhi

Pretraining and Benchmarking Small Language Models

  • Leading pretraining and benchmarking of lightweight language models for specialized tasks.
  • Curating datasets, tuning architectures, and testing efficient training strategies.
Research

Open Source Contributor · Meshery, Layer5

Layer5 documentation and Meshery.io

  • Contributed bug reports, feature requests, documentation edits, and pull requests.
  • Participated in code reviews and gave feedback to improve maintainability.
Open source

Two editable entries for research and data systems work.

Research Intern · Computational Social Science Lab, IIIT-Delhi

Groundwork on SICKLE++

  • Placeholder: add the research question, study area, and final outcomes.
  • Placeholder: document the Google Earth Engine and machine learning workflow.
Internship · research

Data Science Intern · Complex Systems Lab, IIIT-Delhi

Real-time data integration and interactive visualization

  • Placeholder: add the final impact and scope of the visualization work.
  • Placeholder: document the datasets, architecture, and technical decisions.
Internship · data systems
01

Multi-Modal Sarcasm Detection Tool

Machine learning

A multimodal sarcasm detection tool combining image and text analysis. It combines BART encoders with a ViT backbone and extracts image segments, based on target-augmented shared fusion research.

PythonTensorFlowBARTVision TransformersDocker
Notes
02

DreamDot

Developer systems

A creator-first social platform shaped as a set of services: content monetization, real-time chat, media sharing, and an NFT marketplace with Razorpay and blockchain-backed transaction logging.

GoDockerKubernetesPostgreSQLReact
Code
03

Entropy

Web application

A study ecospace and agentic study assistant. Python and FastAPI power asynchronous endpoints for personalized quizzes and study content through pluggable LLM adapters.

Next.jsFastAPILangChainDockerPostgresPrisma
Live
04

Quench++

Research tooling

An extension of the Quench benchmark for reasoning in Indic contexts, adding bias injection, three languages, and structured cause-effect generation in Boolean logic for reproducible evaluation.

Hugging FacePythonPyTorchUnsloth
Notes

Languages

Python, JavaScript, TypeScript, Go, Java, C++, R

ML / AI

PyTorch, TensorFlow, LLMs, model serving, inference optimization

Backend

FastAPI, Flask, Express, REST APIs, async services

Data

PostgreSQL, MongoDB, Redis, MySQL, Elasticsearch

Cloud / DevOps

Docker, Kubernetes, GitHub Actions, Git, GitLab

Frontend

React, Next.js, responsive interfaces, accessibility

Publication 01 · Details pending

Publication details to be added

Placeholder record for a publication or working paper. Add the final title, co-authors, venue, year, abstract, and DOI when the owner is ready to publish the work.

Let's build something useful.

For thoughtful collaborations, difficult systems questions, or a good research lead, email is the most direct route.

rijusmit2004@gmail.com
Rijusmit Biswas · New DelhiLiving document / 2026