Siddharth Magesh
Research & engineering

Siddharth Magesh

M.S. Computer Science, University of Southern California

Language Model Reasoning & Verification · Multimodal Learning · AI Systems

I’m a master’s student in Computer Science at the University of Southern California, working at the intersection of language-model verification, multimodal learning, and agentic systems. My current research examines autoregressive–diffusion complementarity, verifier error correlation, and calibration under constrained inference budgets. Through GRIDS, I’m also developing permission mechanisms that reconcile adaptive agent behavior with explicit user-defined boundaries.

Previously, at IIT Madras’s Sudha Gopalakrishnan Brain Centre, I adapted language and vision-language models for computational neuroscience and digital histology. My engineering experience spans resource-constrained perception, hierarchical agent orchestration, reusable Python infrastructure, and production backend architecture, connecting model-level experimentation with dependable system design.

Awards & Recognition

Inquisitive Innovator Award

Riddhi-26 · Velammal Engineering College · March 2026

Recognition for research and product development.

All recognition →

Verification Methodologies for Reliable Mathematical Reasoning

A comparative study of outcome, process, and generative verification.
Technical review · Ongoing research · October 2026

My current technical review examines how outcome, process, and generative verifiers assess mathematical reasoning, comparing supervision, reliability, and inference cost. It proposes a compute-controlled evaluation and informs my ongoing investigation of autoregressive–diffusion verification.

OSSARTH

An LLM-native operating system research prototype.
Research prototype · May 2024–Mar 2026

A prototype exploring language-model-driven task planning and orchestration over a Linux-based system. My work included hierarchical agent orchestration, MCP tool integration, and a simulated task-management interface. I co-authored a research manuscript submitted for publication.

Research details

Sentimatrix

Multimodal sentiment intelligence, packaged for developers.
Open-source Python project · Aug 2024–Jun 2026

A Python package for asynchronous data collection, sentiment and emotion analysis, and multimodal inputs. I built cloud/local LLM integration, CLI and REST API interfaces, and structured exports for analysis and reporting. The project connects reusable analysis workflows with practical developer interfaces.

Deep Learning Sandbox

Architecture implementations and reproducible experimentation in PyTorch.
Open-source research workspace

A research and implementation workspace spanning CLIP, GPT-2, residual networks, Siamese networks, and vision transformers. Combines architecture notes, notebooks, and modular PyTorch experiments.

VEC Website Backend

Production backend engineering and team leadership.
Production website · WebOps · Velammal Engineering College

Backend architecture and implementation for Velammal Engineering College’s website, alongside team coordination, deployment, documentation, and handover through WebOps.

Project details

Graduates Rising in Data Science (GRIDS)

Oct 2026–Present

Member · Los Angeles, California

Developing Permissions That Learn: fixed user-defined boundaries, a decision gatekeeper, and approval-learning memory for AI agents. Evaluating interruptions, unauthorized actions, and permission creep in simulated AgentDojo tasks.

Sudha Gopalakrishnan Brain Centre, IIT Madras

Dec 2025–Feb 2026

LLM Researcher · Chennai, India

Adapted LLMs and vision-language models for computational neuroscience and digital histology. Built pipelines for Nissl/H&E imagery, MRI-linked data, and biomedical annotations, covering alignment, fine-tuning, inference, and evaluation on NVIDIA DGX A100 infrastructure.

Explore the work →

WebOps Club, Velammal Engineering College

Feb 2025–Feb 2026

Vice Chairman & Lead Backend Developer · Chennai, India

Helped lead a 17-member team building the college’s production website. Architected Node.js/Express/MongoDB services and 50+ REST endpoints, with authentication, AWS deployment, CI/CD, monitoring, and security controls; established reviews, documentation, and successor mentoring.

Explore the work →

Youth Red Cross, Velammal Engineering College

Nov 2022–Oct 2025

Technical leadership & community service · Chennai, India

Progressed through three roles spanning community programs, volunteer coordination, and software development.

Technical Head

Aug 2024–Oct 2025

Led technical tools and automation, including a blood-donation platform connecting donors with people in urgent need.

Joint Secretary

Sep 2023–Aug 2024

Coordinated event planning, volunteers, logistics, scheduling, and on-ground delivery.

Volunteer

Nov 2022–Sep 2023

Participated in 15+ community initiatives, including donation drives, awareness campaigns, and outreach.

Explore the work →

Inzpire Solutions

Feb–May 2025

Software Developer Intern · Tamil Nadu, India

Developed ML stock-transfer prediction and verification, utensil-cleanliness classification, and inventory vision workflows for retail and Smart Café operations. Built end-to-end datasets and model pipelines; published clean/dirty glass classification, object detection, and Rangoli Detection datasets on Kaggle.

Explore the work →

Scrapify Ecotech Private Limited

Nov 2024–Jan 2025

AI Software Engineer · Tamil Nadu, India

Developed EcoFloater’s onboard AI for aquatic-waste detection and navigation. Integrated LLM decision components, YOLOv8, DeepLabV3+, lightweight vision transformers, and sensor inputs on Jetson Nano; applied compression, quantization, and latency optimization for local mission execution.

Explore the work →
Full experience
All certifications

I’m happy to connect about language-model reasoning, verification, multimodal learning, and AI systems. Email is the best way to reach me.

smagesh@usc.edu