Hi, I'm Vishnu Sai
Building Intelligent Futures
Transforms complex data into actionable insights through production-ready ML systems and scalable AI architectures.
3+
Years Experience
10+
Projects Completed
15+
Technologies
∞
Variables Tuned
Featured Projects
A collection of machine learning projects showcasing end-to-end ML systems, from model development to production deployment.
AI Lecture Assistant
A smart study tool helping students fast-track learning by finding exact moments in lecture videos. Searches both visual slides and spoken audio using AI.
- •Semantic Video Search
- •Multimodal RAG (Audio + Visual)
- + 1 more features...
Synapse
Corporate Manager Intelligence. Optimizes management of complex corporate hierarchies. Uses Knowledge Graphs to map parent-child company relationships for clearer entity resolution and risk assessment.
- •Corporate hierarchy mapping
- •Parent-child entity resolution
- + 1 more features...
Movie Critic
An interactive 'Movie Critic' chatbot trained on IMDb movie reviews. Uses a Long Short-Term Memory (LSTM) network to generate review-style text and engage in movie-related conversation.
- •Generative AI with LSTMs
- •Trained on IMDb dataset
- + 1 more features...
Your Own Private AI Assistant
Securely chat with your private documents without data leaving your machine. A privacy-focused RAG system powered by local LLMs via Ollama.
- •Document embedding and retrieval
- •Local LLM integration with Ollama
- + 1 more features...
Gemini Smart Voice
A next-gen voice assistant that understands context and nuance. Powered by Google's Gemini API for fluid, natural conversations.
- •Voice-activated AI assistant
- •Integration with Google Gemini
- + 1 more features...
4K AI Image Upscaler
Restores and upscales low-quality images to stunning 4K resolution using Deep Learning. Trained on synthetic data to handle real-world degradations.
- •Image super-resolution to 4k
- •Trained on synthetic data
- + 1 more features...
Market Trend Forecaster
Predicts future product demand using Google Trends data. Helps businesses identify KPIs and make data-driven decisions via real-time dashboards.
- •Real-time product prediction
- •Google Trends integration
- + 1 more features...
Enterprise Task Engine
A high-performance, async backend for real-time task management. Built to handle massive concurrency with FastAPI and WebSocket updates.
- •High-performance async API
- •Real-time CRUD operations
- + 1 more features...
NLP Research Lab
A comprehensive suite of NLP implementations including BERT sentiment analysis, text summarization, and named entity recognition.
- •Text classification and sentiment analysis
- •Language modeling experiments
- + 1 more features...
Pizzaria-ot
A deep learning-powered chatbot for pizza ordering. Uses Neural Networks to accurately classify user intent and manage complex order flows via a web interface.
- •Neural Network intent classification
- •Real-time Flask web interface
- + 1 more features...
Work Experience
My professional journey in machine learning and AI engineering
Machine Learning Engineer (Project)
- ▹Specializing in building foundational, end-to-end ML systems from ground up, integrating with real-time cloud infrastructure
- ▹Increased prediction accuracy by 15% by designing and training predictive models using Python, Scikit-learn, and Pandas
- ▹Engineered and automated end-to-end machine learning pipelines reducing model deployment cycles
- ▹Experimented with various model architectures to improve accuracy and performance on core academic projects
Data Analyst
- ▹Developed and deployed automated web scrapers using Python (BeautifulSoup/Selenium) to gather competitive market data
- ▹Monitored and maintained health of multiple FastAPI microservices, ensuring high availability
- ▹Analyzed scraped datasets using SQL and Excel to identify market trends and presented findings via Power BI reports
- ▹Collaborated with engineering to optimize API endpoints for seamless data retrieval
Junior Data Analyst
- ▹Engineered comprehensive KPI dashboards using Power BI, SQL, and Python, reducing manual reporting time by 15+ hours weekly
- ▹Built a high-performance asynchronous API using FastAPI and SQL for internal task monitoring
- ▹Enabled real-time CRUD operations for operations team, improving workflow efficiency
- ▹Improved sales forecast accuracy by 10% through automated reporting pipelines
Business Development Associate
- ▹Responsible for supporting business growth through market research and lead generation
- ▹Identified new business opportunities and partnerships to expand market reach
- ▹Qualified inbound leads and executed outbound campaigns to drive sales interest
- ▹Maintained detailed client records and pipeline progress using Zoho CRM
Tech Stack
Tools and technologies I use to build scalable ML systems
Specialized Skills
Machine Learning & Deep Learning
- •Deep Learning (CNNs, RNNs, Transformers)
- •Computer Vision
- •Predictive Modeling
- •Model Optimization & Deployment
- •TensorFlow
- •PyTorch
- •Scikit-learn
NLP & Generative AI
- •Large Language Models (LLMs)
- •RAG (Retrieval-Augmented Generation)
- •Agentic AI
- •Fine-Tuning
- •Text Classification & Sentiment Analysis
- •LangChain
- •Ollama
Data Engineering & Backend
- •Python (Pandas, NumPy)
- •SQL & Database Management
- •FastAPI & AsyncIO
- •Web Scraping (BeautifulSoup, Selenium)
- •Power BI & Data Visualization
- •Docker & Containerization
- •Git & Version Control
Get In Touch
Have a project in mind or want to collaborate? Feel free to reach out!
Send a Message
Let's Connect!
I'm always interested in hearing about new projects, collaboration opportunities, or just chatting about machine learning and AI. Don't hesitate to reach out!
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