Great blockchain insights with PARSIQ triggers for AXS

In this project we utilize PARSIQ Smart Triggers and Google Spreadsheets integration to track and visualize AXS token transfers on Ethereum and Binance Smart Chain that involves most liquid exchanges. AXS is an Ethereum token that powers Axie Infinity, a blockchain-based game where players can battle, collect, and build a digital kingdom for their pets. … Read more

Simple App with Ceramic Data Model and Unstoppable Domains

Ceramic allows users to have complete ownership over their data by providing decentralized technologies for authentication and data storage. In this tutorial we set up an application to interact with JS HTTP Client through a public Ceramic node. In addition we create a deterministic Ceramic Tile and resolve an unstoppable domain which we store in … Read more

Simple QR code generator on AWS with Flask

As part of the Gitcoin bounty for Casper hackathon we developed web application in python Flask that generates QR code. We host the application at http://sample-env.eba-wb9b6xgh.us-east-2.elasticbeanstalk.com/ on AWS Elastic Beanstalk with GitHub pipeline. The GitHub repository for the project. The overview of the project The app generates QR codes for transactions on Casper local nodes, … Read more

Advanced Realized Volatility and Quarticity

Volatility estimators are especially valuable in modelling financial returns and capturing time-variability of financial series. The ongoing $100k Optiver Realized Volatility Prediction Competition on Kaggle has further sparked interest in the research of high-frequency data and revitalized the interest in the field. In the following articles we introduced time-series data and realized volatility as well as financial … Read more

Machine Learning simple Sklearn Ensemble

This post is a write up on sklearn pipeline with multiple regression models for multiple target columns using traditional and established libraries such as numpy, pandas, scipy and sklearn. This post explores further the topics of the previous article on sklearn pipeline for time-series data, which you can find here: Some of the ideas for … Read more

Simple Return, Log Return and Volatility easy intro

Following $100k Optiver Realized Volatility Prediction Competition on Kaggle, interest in financial time-series and concepts has drastically increased. Besides, in this website we have not travelled past the very introductory concepts in time-series ecnnometrics. Therefore in this blog post we are going to introduce the concepts of simple returns, log returns and realized volatility. In … Read more

Machine Learning time-series simple pipeline SkLearn

This post is a write up on sklearn pipeline with multiple regression models using traditional and established libraries like numpy, pandas, scipy and sklearn. In this post we are making a model for time-series data which we introduced in this post: Some of the ideas for this post came from researching for machine learning competition … Read more

Simple and easy telegram bot in Python on Heroku

To begin with, the idea for creating a telegram bot came up during Safety & Security Lab Hackathon. Our team created a sample bot to educate public on computer security and protecting yourself online. The bot was running from our personal notebooks and utilized telebot library. However, we experienced difficulties when we put on Heroku. … Read more