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Sabarinath

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I AM

SABARINATH

PyroPatrol – Autonomous Fire Detection Robot

PyroPatrol – Autonomous Fire Detection Robot

Embedded autonomous fire-response robot on Raspberry Pi 4 + ESP32-S3 with ROS 2 navigation, MSCNN fire detection model, and hardware-level sensor fusion.

ROS 2Raspberry Pi 4ESP32-S3+5
Auxilia – Parametric Income Protection for Gig Workers

Auxilia – Parametric Income Protection for Gig Workers

Full-loop parametric insurance system with zone-level ML risk models pulling rainfall, traffic, and road incidents for instant automated payouts.

FastAPINext.jsFlutter+3
Meridian Threads – Branching Chat Workspace with Agentic LLM

Meridian Threads – Branching Chat Workspace with Agentic LLM

Branching AI conversation workspace with LangGraph, Ollama, contextual belief tracking, contradiction detection, and in-memory knowledge graphs.

ReactFastAPILangGraph+4
Expresto – Emergency Interface for Deaf & Hard of Hearing

Expresto – Emergency Interface for Deaf & Hard of Hearing

Visual emergency interface for non-verbal panic situations with rapid triage icons, GPS geolocation routing, and operator alert dispatch.

FlutterNext.jsDjango+3

About

Whatever the problem needs.

Building across the full picture: web, IoT, cloud, and AI. There's no particular lane, just choosing what's needed for the problem. Work includes fullstack development, DevOps pipelines, machine learning, and embedded systems. I like building end-to-end systems where devices, servers, and models work together. Driven by curiosity, I always explore new tools and areas; yet again, what gets my attention is always determined by what the problem requires. The goal is to understand things deeply — how the pieces fit together, how the data works, and how the system holds together from end to end.

What I Do

Unlocked Skills

01UI & INTERACTION

Frontend Engineering

Building responsive, fast, and interactive user interfaces with reactive architectures.

ReactAngularNode.jsNext.jsTypeScriptTailwindCSS
02SYSTEMS & APIS

Backend Architecture

Architecting high-throughput APIs, distributed services, and resilient data layers.

Python (Django)Python (FastAPI)Rust (Axum)Rust (Actix)Java (Spring Boot)
03INFRASTRUCTURE

DevOps & Cloud

Container orchestration, multi-cloud platforms, and automated CI/CD deployment pipelines.

KubernetesDockerGoogle CloudAWSAzureCI/CD
04AI & INTELLIGENCE

Machine Learning & DL

Developing deep learning models, mathematical data pipelines, and intelligent systems.

PyTorchNumPyPandasMatplotlibDeep Learning
05HARDWARE & SYSTEMS

Robotics & IoT

Developing robot control architectures, micro-firmware, and sensor hardware integration.

ROSCC++MicroPythonArduinoEmbedded Systems

Career & History

Work Experience

SYS 01
March 2025 — June 2026
Amrita Vishwa Vidyapeetham – CIR Department

Full-Stack & DevOps Developer

Engineered and maintain the university's internal Skill Tracking platform, driving the API architecture, database design, and Kubernetes cloud infrastructure.

  • Built and maintain the backend for the university's internal Skill Tracking platform using Django and PostgreSQL, applying object-oriented design across the API layer and database schema; also handled parts of the frontend and owns the full deployment setup.
  • Wrote the API layer and database schema from scratch, currently tracking skill data for 200+ students.
  • Load tested the distributed system to 1000 concurrent users and held it stable using Kubernetes HPA and resource tuning.
DjangoPostgreSQLKubernetes HPAPythonDockerDevOps
SYS 02
September 2025 — October 2025
The Marketable

Full-Stack & DevOps Developer

Built and deployed the company's production web infrastructure from scratch with automated CI/CD and zero-downtime deployment strategies.

  • Built the company's production website from zero and shipped it.
  • Wired up GitHub Actions with an Nginx reverse proxy so deploys don't take the site down.
  • Keeps an eye on uptime and runs occasional performance checks.
Full-StackGitHub ActionsNginxCI/CDReverse ProxyDevOps
SYS 03
March 2024 — December 2024
Traboda CyberLabs

Full-Stack Intern

Contributed across two flagship cybersecurity products: an interactive e-learning platform and an enterprise phishing simulation platform.

  • Worked across two products: an e-learning platform and a corporate phishing simulation tool.
  • Shipped frontend features and backend API endpoints on both; touched most parts of both stacks by the time I left.
Full-StackAPI EndpointsFrontend EngineeringCybersecurityE-Learning
SYS 04
January 2024 — PresentCurrent
amFOSS

Open Source Contributor and Mentor

Active contributor and mentor in India's leading student open-source club, guiding developers and maintaining department-wide production web systems.

  • Contributes to club-maintained web projects used by students across the department.
  • Reviews and merges PRs; has pushed to production-facing repos.
Open SourceCode ReviewGitGitHubMentorshipWeb Systems