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Init Deep Dive
Technical deep dives into software engineering, data engineering, and data science.
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LinkedIn Easy-Apply Bot with ChatGPT 4o and LangGraph Agent
LinkedIn Easy-Apply Bot with ChatGPT 4o and LangGraph Agent
Web Automation and Data Collection
Rohan Kotwani
Sep 23
[Python] Finetune any Open-Source LLM as a Re-Ranker
[Python] Finetune any Open-Source LLM as a Re-Ranker
Pairwise Ranking Prompting Strategy for Open-Source and API-Based LLMs
Rohan Kotwani
Aug 28
Voice Cloning with Tacotron2 and HiFi-GAN
Voice Cloning with Tacotron2 and HiFi-GAN
Fine-tuning Text-Wav and Wav-Speech models
Rohan Kotwani
Aug 9
[AWS] Creating a Transactions Database with Bare Bones AWS Services for a Hypothetical Web App
[AWS] Creating a Transactions Database with Bare Bones AWS Services for a Hypothetical Web App
Integrating a Web App with DynamoDB, API Gateway, and Cognito
Rohan Kotwani
Jul 27
Image Hashing Networks with Metric Learning
Image Hashing Networks with Metric Learning
Inspired by Apple’s CSAM Image Hashing Algorithm
Rohan Kotwani
Jul 22
[Rust] Serving Llama 3 Quantized (GGUF) on GPU with Candle-RS and Tide
[Rust] Serving Llama 3 Quantized (GGUF) on GPU with Candle-RS and Tide
Serving Quantized Llama 3 Model on a GPU on Windows 11
Rohan Kotwani
Jul 20
Testing AWS Lambda with Docker Golang on Windows 11 Locally
Testing AWS Lambda with Docker Golang on Windows 11 Locally
The setup for testing AWS Golang Lambda locally on 7/17/2024
Rohan Kotwani
Jul 17
[Rust] Video Frame Extraction Speed Comparison
[Rust] Video Frame Extraction Speed Comparison
FFMPEG-Next vs OpenCV vs Video-RS
Rohan Kotwani
Jul 9
Setting up a Dev Container on Windows 11 for Rust Development
Setting up a Dev Container on Windows 11 for Rust Development
LLVM, FFMPEG, and OpenCV on Windows 11 in a Dev Container
Rohan Kotwani
Jul 8
Advanced RAG Cookbook
Advanced RAG Cookbook
Code Examples and Practical Use Cases for Advanced RAG
Rohan Kotwani
Jul 1
[Rust] Viz-RS for Blog Web App Dev
[Rust] Viz-RS for Blog Web App Dev
A noob’s review of viz-rs for its easy of use to build full-stack rust web apps
Rohan Kotwani
Jun 27
[Rust] Comparing Rustformers and Candle for LLM Inference
[Rust] Comparing Rustformers and Candle for LLM Inference
Running Meta/Llama Models Locally
Rohan Kotwani
May 30
Creating an LLM Web App — GPT Researcher
Creating an LLM Web App — GPT Researcher
I hesitated a whole week to write this post because 50% of the tech stack in this post was learned, tested, and deployed in around a month…
Rohan Kotwani
Feb 23
Building a CI/CD Pipeline for a Flask-React OpenAI Web App with AWS Golang CDK
Building a CI/CD Pipeline for a Flask-React OpenAI Web App with AWS Golang CDK
This article combines and modifies the AWS Go CDK “codepipeline-build-deploy” example and a “react-flask-app” example to create a simple…
Rohan Kotwani
Dec 10, 2023
API Speed Tests of Python-Rust Extensions in AWS Lambda
API Speed Tests of Python-Rust Extensions in AWS Lambda
Rust is a new-ish programming language that has the potential to displace other programming language in the data engineering space. This is…
Rohan Kotwani
Nov 24, 2023
Simple HuggingFace YouTube Summarizer Pipeline and Athena DB (HuggingFace/OpenAI)
Simple HuggingFace YouTube Summarizer Pipeline and Athena DB (HuggingFace/OpenAI)
Google Maps
Rohan Kotwani
Nov 19, 2023
Creating A Real-Time (Fine-Tuned) GPT-2 Chatbot in World of Warcraft
Creating A Real-Time (Fine-Tuned) GPT-2 Chatbot in World of Warcraft
I created a “fine-tuned” chat bot, with GPT-2, to responded to players in a video game called world of warcraft (WoW). Why am I doing this…
Rohan Kotwani
Mar 7, 2023
Reinforcement Learning to Approximate Mixed-Integer Allocation Solutions
Reinforcement Learning to Approximate Mixed-Integer Allocation Solutions
Training a Neural Network with Reinforcement Learning on Simulated Data
Rohan Kotwani
Oct 25, 2022
Time Series Aggregations with Core PySpark
Time Series Aggregations with Core PySpark
Moving window aggregation strategies with core PySpark and visualizations with Plotly
Rohan Kotwani
Feb 10, 2022
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