Rings of knowledge - continuous learning
SIDDHANT GADAMSETTI
AI Engineer • Digital Health Researcher
"Like atoms forming molecules, I transform fundamental skills into solutions for any challenge"
SIDDHANT GADAMSETTI
AI Engineer • Digital Health Researcher
At a Glance
Multidisciplinary engineer bridging hardware design, psychophysiological research, and AI automation. Currently building developer tooling at openHPI using knowledge graphs to improve team productivity and DORA metrics.
Background: Designed production PCBs at Wipro, built biosignal platforms for award-winning research at HPI, now architecting AI systems that amplify human capability.
Research: Led StreamSense multi-sensor platform development, demonstrating measurable stress reduction through yoga intervention (Best Paper, eTELEMED 2024).
Featured Projects
Select categories to explore interdisciplinary projects • Multiple selections supported
Three.js Particle Systems & Philosophical Web Experience
Personal Project • 2024 – Present
Interactive portfolio website featuring dual narrative paths (Atman/Atom), Matrix-inspired landing, and 20,000-particle Three.js systems. Built with Next.js 15, TypeScript, and custom particle physics implementing four dynamic formations (Scholar, Builder, Cosmic, Grid). Demonstrates full-stack capabilities, 3D graphics programming, and philosophical design thinking.
Impact
- ▹20,000 real-time particles with curl noise physics
- ▹Four cycling formations with smooth interpolation
- ▹Matrix rain with 2,000 falling katakana glyphs
- ▹Dual-narrative system (professional/philosophical)
- ▹Audio-reactive particle behavior (optional microphone)
- ▹Scroll-based opacity transitions and content reveals
- ▹Mobile-responsive with adaptive particle counts
- ▹GSAP animation choreography for transitions
Tech Stack
Knowledge Graph-Powered Developer Tooling
Hasso Plattner Institute • 2024 – Present
Built an Internal Developer Platform (IDP) using knowledge graphs to accelerate developer onboarding and improve DORA metrics at openHPI. Mapped 900+ Ruby on Rails components using novel multi-run AI consensus methodology with 0.8+ confidence thresholds. Developers can now query codebase semantics, trace dependencies, and understand architectural patterns through interactive D3.js visualizations.
Impact
- ▹900+ components mapped with 68% source code coverage
- ▹33 functional clusters across 7 categories identified
- ▹138 component relationships documented
- ▹New developers productive in 1 week vs 2-3 weeks (50% faster onboarding)
- ▹Novel multi-run AI consensus methodology (0.8+ confidence)
- ▹Custom knowledge graph engine for dependency mapping
Tech Stack
Online Psychophysiological Experiment
Hasso Plattner Institute • 2022 – 2024
Web-based experiment platform for inducing and measuring cognitive load using dual-task paradigm (N-back + Stroop). Part of master's thesis research on multimodal stress measurement. Won Best Paper Award at eTELEMED 2024.
Impact
- ▹🏆 Best Paper Award at eTELEMED 2024
- ▹Validated cognitive load manipulation protocol
- ▹Published in peer-reviewed conference
- ▹Open-source experiment framework for researchers
Tech Stack
Multi-Sensor Psychophysiological Research Platform
Hasso Plattner Institute • 2022 – 2024
Synchronized multi-sensor biosignal platform for psychophysiological research. Validated through human study demonstrating measurable stress reduction through yoga intervention (n=10, 50 sessions). Won Best Paper Award at eTELEMED 2024.
Impact
- ▹🏆 Best Paper Award at eTELEMED 2024
- ▹275+ hours of validated research data
- ▹10 participants, 50 sessions, zero technical failures
- ▹Alpha power increased 107% above stressed baseline post-yoga
- ▹<50ms synchronization accuracy across 4 modalities
Tech Stack
Professional Biosignal Analysis Toolkit
Hasso Plattner Institute • 2022 – 2024
Python toolkit for professional-grade biosignal analysis, preprocessing, and visualization. Designed for researchers working with EEG, ECG, EDA, and respiratory data. Part of award-winning thesis research.
Impact
- ▹🏆 Best Paper Award at eTELEMED 2024
- ▹Automated artifact detection and removal
- ▹Standardized preprocessing pipeline for 4 biosignal types
- ▹Publication-ready visualization tools
- ▹Open-source for research community
Tech Stack
Hardware Engineering Portfolio
PCB Design & Embedded Systems
Wipro Limited & Intel Corporation • 2017 – 2020
Production PCB design for consumer IoT products, test automation framework development, and embedded systems programming. Designed complete electronic/sensory suites for Bluetooth speakers, smart food processors, smart sous vide cookers, and variable DC power supplies from ground-up. Includes competitive teardown analysis, EMI-EMC testing, and PCB thermal optimization.
Impact
- ▹6-layer PCBs for production IoT devices (Bluetooth speakers, smart appliances)
- ▹Complete product design: Bluetooth speakers, smart food processor, sous vide, DC power supply
- ▹Competitive teardown analysis and reverse engineering
- ▹EMI-EMC compliance testing and certification (FCC/CE/UL)
- ▹PCB thermal analysis and optimization
- ▹40% reduction in validation time through NI LabVIEW automation
- ▹Zero-defect hardware deployments
- ▹NI LabVIEW automation for Intel testbed power measurements
Tech Stack
Technical Skills
AI/ML Engineering
- ▹Production LLM Deployment
- ▹RAG/CAG Architecture
- ▹Prompt Engineering
- ▹Vector Databases (Pinecone)
- ▹Knowledge Graphs (Neo4j)
- ▹MCP Orchestration
Software Engineering
- ▹Next.js 15 / React / TypeScript
- ▹Python (NumPy, Pandas, SciPy)
- ▹Three.js / WebGL
- ▹Google Genkit
- ▹Serverless Architecture
- ▹GraphQL / REST
Biosignal Processing
- ▹EEG Analysis
- ▹Heart Rate Variability
- ▹Electrodermal Activity
- ▹Signal Synchronization
- ▹Artifact Detection
- ▹Spectral Analysis
DevOps & Cloud
- ▹Google Cloud Platform
- ▹CI/CD Pipelines
- ▹Docker
- ▹Observability & Monitoring
- ▹Cost Optimization
- ▹Firebase
Experience
Content IT Manager & AI Engineer
Hasso Plattner Institute (openHPI)
Potsdam, Germany • July 2024 – Present
Building developer tooling and exploring AI automation for Europe's largest MOOC platform.
- ▹Built Internal Developer Platform mapping 900+ codebase components with 68% source code coverage
- ▹Achieved 50% faster developer onboarding (1 week vs 2-3 weeks) through knowledge graph tooling
- ▹Developed novel multi-run AI consensus methodology with 0.8+ confidence threshold
- ▹Created interactive D3.js visualizations for codebase navigation and dependency tracing
- ▹Prototyped RAG/CAG pipelines and explored AI content automation approaches
- ▹Documented 138 component relationships across 33 functional clusters
Research Associate & Master's Student
Hasso Plattner Institute
Potsdam, Germany • October 2020 – July 2024
Conducted psychophysiological research and developed biosignal platforms.
- ▹Designed StreamSense with <50ms synchronization accuracy
- ▹Led human study proving stress reduction biomarkers
- ▹Published thesis on psychophysiological measurement
- ▹Achieved 107% alpha power recovery through yoga intervention
Test Automation Engineer
Intel Corporation
Bangalore, India • June 2018 – September 2019
Developed automated test frameworks for semiconductor validation and biomedical sensor integration.
- ▹Built automation reducing validation cycles by 40%
- ▹Optimized firmware response times by 25%
- ▹Designed custom test fixtures for signal integrity
- ▹Automated power measurements for testbeds using NI LabVIEW
- ▹Developed custom DAQ integrations for semiconductor test fixtures
- ▹Applied biomedical sensor expertise from bachelor's project (EOG sensor-driven mouse cursor for assistive technology)
Hardware Design Engineer
Wipro Limited
Bangalore, India • July 2017 – May 2018
Designed electronic/sensory suites for consumer IoT products from ground-up, including Bluetooth speakers, smart food processors, smart sous vide cookers, and variable DC power supplies.
- ▹Delivered 6-layer PCB designs for production IoT devices
- ▹Designed complete electronic systems for Bluetooth speakers, smart food processors, smart sous vide cookers, and variable DC power supply from concept to production
- ▹Achieved zero-defect hardware in manufacturing
- ▹Reduced BOM cost by 15% through circuit optimization
- ▹Conducted EMI-EMC compliance testing and certification for production hardware
- ▹Performed technical reverse engineering through competitive product teardown and analysis
- ▹Executed PCB thermal analysis and optimization for consumer appliances
- ▹Established standard testing protocols for production hardware validation
Education
Master of Science
Digital Health
Hasso Plattner Institute • Potsdam, Germany (University of Potsdam) • 2019 – 2024
Thesis: StreamSense – Synchronized Multi-Sensor Data Acquisition for Psychophysiological Research
- ▹🏆 Best Paper Award – eTELEMED 2024
- ▹Published thesis in peer-reviewed conference
- ▹Distinction in Master's Thesis Defense
- ▹Psychophysiological Research Methods
- ▹Biosignal Processing & Analysis
- ▹Machine Learning for Health Data
- ▹Learning Analytics & Educational Technology
- ▹Human-Computer Interaction
- ▹Design Thinking & Innovation
Bachelor of Technology
Electronics & Instrumentation Engineering
National Institute of Science & Technology • Berhampur, India • 2012 – 2016
- ▹Embedded Systems Design
- ▹Digital Signal Processing
- ▹Analog & Digital Communication
- ▹Microprocessors & Microcontrollers
- ▹Control Systems
- ▹Instrumentation & Measurement
Let's Connect
Open to opportunities in AI engineering, digital health research, and human-centered technology.
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