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rahulkvr/README.md

Rahul Padinhappurath Bharathan

ML Engineer | AI Engineer
Based in Hamburg, Germany. Building trustworthy ML systems, LLM agents, intelligent products, and applied research prototypes from research to production.

Currently at Airbus as part of my master's thesis, focused on:

  • Trustworthy AI and uncertainty-aware systems
  • LLM agents and evaluation workflows
  • Applied ML for production environments

Previously worked across analytics, consulting, and software engineering roles in aerospace, telecom, and enterprise tech.

Highlights

  • 6+ years across AI/ML, analytics, and software engineering
  • Building trustworthy AI at Airbus with conformal prediction, hallucination reduction, and RAG evaluation
  • Published at IEEE TENCON 2019, achieved 23% reduction in worst-case 5G localization error, and built TinyML + LLM product prototypes

Core Stack

  • ML/AI: PyTorch, Scikit-learn, Hugging Face, RLHF, Conformal Prediction, Active Learning, RAG
  • LLM & Product: Google ADK, LangChain, LangGraph, Next.js, React, Django, Node.js
  • Systems & Edge: Python, TypeScript, Docker, Kubernetes, GCP, MATLAB, Kalman Filters, TinyML, TensorFlow Lite, BLE

Open Source Projects

Project What it does Signal
MediSprache German medical dictation to structured clinical summaries using faster-whisper, Google ADK, and a Next.js frontend. Docker-first full-stack AI app with live demo
MIRA Generates transit-aware, personalized audio experiences timed to a commuter's exact journey using GenAI, voice synthesis, and route context. Product-style AI prototype with live demo
5g-positioning Indoor positioning pipeline using 5G PRS, TDoA estimation, RANSAC outlier rejection, and UKF tracking. 23% reduction in worst-case localization error
hcai Five interactive Django apps covering AutoML, active learning, explainability, recommender systems, and RLHF. Broad human-centered ML portfolio in one repo
tinyml SmartSip: a TinyML hydration tracker running on Arduino Nano 33 BLE Sense with on-device gesture classification. 93.7% validation accuracy, 21.8 KB model
cv Resume generator that turns HTML into PDF using Python, Playwright, and uv. Practical developer tooling project

Experience

Role Organization Focus
Master's Thesis Airbus Conformal prediction, hallucination reduction, RAG evaluation
Working Student, Data Analytics Airbus Uncertainty estimation, calibration, evaluation frameworks
Working Student PwC Deutschland Analytics and consulting support
Senior Systems Engineer Infosys Backend Java microservices for T-Mobile retail systems
Systems Engineer Infosys Frontend engineering, automation tooling, and Angular applications

Publications & Certifications

Connect

LinkedIn Email

Popular repositories Loading

  1. mira mira Public

    🚇 MIRA - Make Idle Rides Amazing | AI-powered audio experiences perfectly timed to your commute

    JavaScript 2 1

  2. 5g-positioning 5g-positioning Public

    5G indoor positioning with RANSAC-UKF. 23% error reduction.

    HTML 1

  3. hcai hcai Public

    Human-Centered AI: explainability + active learning

    Python

  4. tinyml tinyml Public

    ML on microcontrollers

    TypeScript

  5. cv cv Public

    Portfolio site

    HTML

  6. rahulkvr rahulkvr Public

    My GitHub profile