Yo, I'm Advait, a VST Developer, AI/ML Expert and Research Engineer, working upon transorming business challenges into intelligent, technical solutions driving real growth. I’m currently pursuing my B.Tech from IIT Delhi with a CS minor, and have cutting-edge academic knowledge and hands-on industry experience with developing VST plugins and providing working AI solutions to solve real problems. I specialize in Machine Learning, Deep Learning, Natural Language Processing and Audio Data Processing; but more importantly, I know how to apply these technologies to specific business needs. Whether it’s a recommendation system to increase engagement, a voice agent to handle customer queries, custom VST development for commercial purposes or ML/DL model development, I provide robust solutions. My expertise spans from idea to deployment to iteration and polish. I've built sophisticated audio intelligence platforms using CNN-LSTM models, real-time VST plugins for multiple clients, cross-platform desktop apps managing rich metadata systems, and full-stack web apps with clean, modern interfaces. My toolkit includes Python, TensorFlow, PyTorch, OpenCV, FastAPI, Next.js, and specialized frameworks like JUCE for audio plugin development. Focused on delivering practical and measurable outcomes. But I don't just implement features, I take time to understand your business goals, break down technical concepts and deliver scalable, maintainable solutions aligned with your long-term vision. From automating workflows to powering your products, I can build impact making systems.

ADVAIT KARNATAK

Yo, I'm Advait, a VST Developer, AI/ML Expert and Research Engineer, working upon transorming business challenges into intelligent, technical solutions driving real growth. I’m currently pursuing my B.Tech from IIT Delhi with a CS minor, and have cutting-edge academic knowledge and hands-on industry experience with developing VST plugins and providing working AI solutions to solve real problems. I specialize in Machine Learning, Deep Learning, Natural Language Processing and Audio Data Processing; but more importantly, I know how to apply these technologies to specific business needs. Whether it’s a recommendation system to increase engagement, a voice agent to handle customer queries, custom VST development for commercial purposes or ML/DL model development, I provide robust solutions. My expertise spans from idea to deployment to iteration and polish. I've built sophisticated audio intelligence platforms using CNN-LSTM models, real-time VST plugins for multiple clients, cross-platform desktop apps managing rich metadata systems, and full-stack web apps with clean, modern interfaces. My toolkit includes Python, TensorFlow, PyTorch, OpenCV, FastAPI, Next.js, and specialized frameworks like JUCE for audio plugin development. Focused on delivering practical and measurable outcomes. But I don't just implement features, I take time to understand your business goals, break down technical concepts and deliver scalable, maintainable solutions aligned with your long-term vision. From automating workflows to powering your products, I can build impact making systems.

Available to hire

Yo, I’m Advait, a VST Developer, AI/ML Expert and Research Engineer, working upon transorming business challenges into intelligent, technical solutions driving real growth. I’m currently pursuing my B.Tech from IIT Delhi with a CS minor, and have cutting-edge academic knowledge and hands-on industry experience with developing VST plugins and providing working AI solutions to solve real problems.

I specialize in Machine Learning, Deep Learning, Natural Language Processing and Audio Data Processing; but more importantly, I know how to apply these technologies to specific business needs. Whether it’s a recommendation system to increase engagement, a voice agent to handle customer queries, custom VST development for commercial purposes or ML/DL model development, I provide robust solutions.

My expertise spans from idea to deployment to iteration and polish. I’ve built sophisticated audio intelligence platforms using CNN-LSTM models, real-time VST plugins for multiple clients, cross-platform desktop apps managing rich metadata systems, and full-stack web apps with clean, modern interfaces. My toolkit includes Python, TensorFlow, PyTorch, OpenCV, FastAPI, Next.js, and specialized frameworks like JUCE for audio plugin development.

Focused on delivering practical and measurable outcomes. But I don’t just implement features, I take time to understand your business goals, break down technical concepts and deliver scalable, maintainable solutions aligned with your long-term vision. From automating workflows to powering your products, I can build impact making systems.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced
Hindi
Fluent
Javanese
Advanced

Work Experience

Machine Learning Engineer at Alenka Media
February 28, 2025 - April 25, 2025
· Built specialized CNN-LSTM models for classification and prediction of multiple labels · Integrated Whisper models for language detection and lyrics analysis , and TensorFlow regression models to predict continuous audio features like energy and danceability · Implemented batch processing with GPU-optimized pipelines using FastAPI, Redis and Celery · Built a full-stack dashboard with live tracking, label plots, and CSV export for batch predictions
Lead Developer at Alenka Media
May 10, 2025 - Present
· Engineered a cross-platform desktop app (PyQt6) with Python and PostgreSQL backend · Developed a real-time editable DataFrame interface to manage 70+ metadata fields with seamless GUI to DB sync. Used (Mutagen) for audio metadata parsing for different audio formats · Built QThread-based async workers for batch audio scans and AI predictions without blocking UI · Packaged the app as .dmg for macOS and .exe for Windows using PyInstaller with embedded config
AI Engineer + VST Developer at Freelance Work
May 21, 2025 - June 30, 2025
· Implemented a deep learning binary classifier to distinguish footsteps from ambient gaming audio · Engineered MFCC extraction and spectrogram analysis pipeline with real-time inference · Developed adaptive noise gating and envelope-based amplification system to selectively enhance detected footsteps while suppressing gunshots and environmental audio interference
VST Developer at Freelance Work
June 20, 2025 - July 10, 2025
· Built a real-time MIDI plugin mapping musical scales to white keys with timeline based automation · Designed custom UI including a virtual keyboard(playback + note-mapping) and block randomizer · Developed dual adaptive chord remapping modes for harmonic preservation or auto-conformance · Implemented scale wrapping for non-heptatonic scales and packaged as cross-platform VST3/AU
Full-Stack Developer at Cedar Crest
June 9, 2025 - June 27, 2025
· Built the homestay website using Next.js 13+, TypeScript, Tailwind CSS, and Framer Motion · Integrated a Supabase backend with PostgreSQL and custom REST API to handle submissions · Developed modular UI components and responsive layouts, with mobile-first optimization · Used EmailJS for email notifications on contact & booking, and deployed the app on Vercel
NLP Engineer at InspireAI
September 28, 2024 - October 30, 2024
· Integrated an end-to-end recommendation system using user’s web-scraped LinkedIn profile · Developed a NLP pre-processing and vectorization (Word2Vec) pipeline for the user .json profile · Used K-Means to cluster similar posts and recommend personalized articles to users

Education

Bachelor of Technology at IIT Delhi
October 31, 2022 - May 15, 2026
B.Tech at Indian Institute of Technology, Delhi
January 1, 2022 - December 31, 2026

Qualifications

Advanced Learning Algorithms
May 16, 2024 - July 5, 2024
Learnt about neural networks, layers, forward propagation, activation function, softmax regression, multi-class and muli-label classification, bias, variance, transfer learning and decision trees. Worked on evaluation and improving ML models. Diagnosed bias and variance by splitting the dataset into training, cross-validation and testing sets. Countered underfitting and overfitting. Did a neural networks project for implementing binary(0,1) and multiclass(0-9) classification for handwritten numerals. Implemented decision trees in a mushroom classification project. Used entropy, data-splitting and best information gain concepts to build the decision tree. Learning and doing projects on Deep Learning which include neural networks, hyperparameter tuning, regularization, optimization, CNNs and sequence models.
Fundamentals Of Quantitative Modelling
March 24, 2025 - March 24, 2025
UPenn(Coursera) Learnt about optimization, growth, probabilistic models, Bernoulli distribution, binomial distribution, regression models.
Supervised Machine Learning
October 18, 2023 - October 30, 2023
Learnt about the fundamentals of Machine Learning including linear regression, gradient descent, feature scaling, normalization, regularization and classification from logistic regression. Did 2 regression projects :- 1) Predicted profits for a restaurant franchise by linear regression using gradient descent 2) Using logistic regression for binary classification predicting students’ admission based on marks scored(Further used regularization and feature mapping to get better classification results)
ML Specialisation
January 11, 2030 - July 18, 2025
Deep Learning Specialisation
January 11, 2030 - July 18, 2025

Industry Experience

Software & Internet, Professional Services, Computers & Electronics, Media & Entertainment, Gaming
    paper LyricsAnalyzer - Song Analysis with NLP

    LyricsAnalyzer is a powerful tool that leverages Natural Language Processing (NLP) to analyze song lyrics. The project focuses on extracting valuable insights from lyrics, including sentiment analysis, genre prediction, and thematic categorization. By applying machine learning algorithms, the tool can classify songs based on mood, style, and genre, making it ideal for music classification, recommendation systems, and music analysis projects.

    Key Features:
    Sentiment Analysis: Understand the emotional tone of the lyrics (positive, negative, neutral).
    Genre Prediction: Classify songs into various genres based on their lyrics.
    Theme Detection: Identify common themes like love, social issues, etc., from lyrics.
    Data Visualization: Visualize analysis results through charts and graphs for easy interpretation.
    The project is built using Python and libraries like NLTK, Scikit-learn, and TensorFlow. It combines the power of text processing and deep learning techniques to provide accurate and insightful predictions.

    LyricsAnalyzer is ideal for music-related businesses, content creators, and researchers who need to gain deeper insights into song lyrics or develop recommendation systems based on lyrics.

    paper InspireAI - Integrated Recommendation System

    As part of my work with InspireAI, I integrated a comprehensive end-to-end recommendation system designed to deliver personalized content based on users’ web-scraped LinkedIn profiles. The system was built to help users discover articles and insights aligned with their professional interests and career goals.

    Key Contributions:
    LinkedIn Profile Scraping: Developed a system to scrape and extract relevant data from LinkedIn profiles, ensuring rich user information for recommendations.
    NLP Pre-processing & Word2Vec: Created a robust NLP pipeline to process user profile data, followed by Word2Vec vectorization for converting textual data into meaningful word embeddings.
    Clustering & Recommendations: Applied K-Means clustering to categorize similar posts and articles, enabling the system to recommend personalized, contextually relevant content to users.

    Key Features:
    Personalized Content: Recommends articles, posts, and insights based on users’ professional background and interests.
    Scalable Model: Built for scalability, capable of handling large datasets and evolving user preferences.

    This recommendation engine effectively uses advanced NLP techniques and machine learning to enhance the user experience, providing tailored recommendations for career growth and industry insights.

    paper Deep Learning Music Analysis and Classification

    AI-Powered Audio Analysis

    This project focuses on accurately classifying songs into their respective genres using advanced Deep Learning and Audio Signal Processing techniques. It combines cutting-edge technology and creativity to deliver reliable music categorization, ideal for applications in music streaming, curation, and recommendation systems.

    Key Highlights:

    Audio Feature Extraction: Leveraged tools like Librosa to extract key audio features such as Mel spectrograms, MFCCs, and spectral contrast.
    Deep Learning Models: Implemented CNNs ,RNNs and LSTMs to capture both spatial and sequential data in audio signals.
    Multi-Genre Classification: Achieved high accuracy across multiple genres, ensuring scalability for large datasets.
    Custom Pipelines: Built robust pre-processing pipelines for audio cleaning, normalization, and augmentation to enhance model performance.
    Real-World Applications: Can be adapted for music discovery platforms, personalized playlists, and artist trend analysis.

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