switch41

AI · Full-Stack · Hyderabad

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SDE · AI/ML Engineer

Kushal Parihar
aka switch41
AI and full-stack developer from Hyderabad. I build things that work — fast, scrappy, and real. If it's unsolved, I'm interested.
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About

Two tracks, one builder

Software engineering and machine learning aren't separate worlds — they're two sides of the same craft. He works at the intersection.
The short version

Kushal is a developer from Hyderabad, better known online as switch41. He builds at the intersection of AI and full-stack, turning messy ideas into working prototypes — from healthcare chatbots to production AI tools.

He builds across both tracks, shipping software and models alike. The throughline: he builds things that work, whether it's a React frontend or a PyTorch pipeline. If it's technically weird and hasn't been done yet, that's exactly where he wants to be.

Based in
Hyderabad
Tracks
SDE + AIML
Stack
React · PyTorch · Edge
Status
Open to work
Competencies
01PYPython
02TSReact / TypeScript
03AIAI / ML · NLP · LLMs
04NDNode / FastAPI / Flask
05DODocker / Git
06MLPyTorch / HuggingFace
Work

Selected projects

A mix of SDE infrastructure and AIML pipelines — each one shipped to production and used by real people.
AIML Platform

Bhasha AI Lab

Fine-tune any LLM on your own data without writing a single pipeline. Connect your LLM, import datasets from Kaggle, CSV, or URL — the platform handles training, evaluation, and comparison end to end.

LLM Fine-TuningTypeScriptReactPythonHuggingFace
NLP Tool

Redact

PII detection and redaction engine for unstructured documents and scanned PDFs. spaCy NER + Tesseract OCR pipeline. ~80% extraction accuracy across 200+ test samples.

NLPPythonspaCyOCRFlask
Privacy Tool

Smart Consent Manager

Sandboxed privacy scanner built on Firecrawl headless extraction. Detects hidden trackers and fingerprinting scripts without loading the target site. Scores every site — Safe, Caution, or Risky.

TypeScriptReactNode.jsFirecrawl
Full-Stack

Switch Healthcare

Full-stack AI medical assistant with symptom analysis and patient records. JWT auth, role-based access for patients and providers. ~25% API response time improvement via query optimisation and caching.

TypeScriptFastAPIReactJWT
CV Application

Gesture Kiosk System

Touchless interaction system powered by computer vision and gesture recognition for accessibility-focused kiosk experiences.

PythonOpenCVMediaPipeML
Practice

Tools of the trade

From React to PyTorch, edge deployment to model training — the full spectrum of what I work with.
CORE
PYTHON
NODE
TAILWIND
CONVEX
REST APIs
GIT
PYTORCH
HUGGINGFACE
REACT
TYPESCRIPT
DOCKER
SPACY
FASTAPI
FLASK
History

The path taken

From fine-tuning LLMs to designing brand identities — every role shaped how I approach AI products. Here is the map.
2025

Artificial Intelligence Engineer

JagrIQ · Deephash Technologies

Designing conversational AI systems and intelligent assistant workflows for production SaaS environments.

Prompt engineering & evaluationIntent routing systemsFailure analysis & response optimisation
Conversational AIPrompt EngineeringSaaSPython
2025

Artificial Intelligence Engineer

VISWAM.AI

Engineering domain-focused language model workflows using curated datasets and scalable preprocessing systems for fine-tuning pipelines.

Dataset optimisation & validationLLM training workflow designReproducible AI pipeline systems
LLM Fine-tuningDataset CurationAI PipelinesNLP
2024 — 2025

Visual Designer

IETE ISF VBIT

Crafting digital visuals, event creatives, and branding assets for technical communities and student-led initiatives.

Event identity systemsSocial & promotional creativesDesign-led storytelling
Brand DesignVisual IdentitySocial MediaFigma
2024

Data Specialist

Alteryx SparkED

Designing end-to-end analytics workflows focused on transforming fragmented raw data into structured, analysis-ready pipelines.

Data preparation & automationWorkflow optimisationMulti-source data processing
Data AnalyticsETLWorkflow AutomationAlteryx
Contact

Start a conversation

Whether you have a project in mind or just want to say hello — I read every message.
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