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Projects

Lettergun.com

Lettergun.com

A service to create hand-written letters using robots and an LSTM neural network. The product is built using a Python stack; Tensorflow, Django, and GCP.

Custom web analytics

Custom web analytics

A custom analytics back-end and front-end for this website, built using GCP (Cloud Functions, Pub/Sub, BigQuery) and React.

Interface for order-book data

Interface for order-book data

A technical exercise I worked on as part of an interview for a crypto trading company.

Machine Vision: Traffic Light Recognition

Machine Vision: Traffic Light Recognition

An image recognition app to identify and label traffic lights using the Azure Custom Vision API. You can upload and test your owm images.

Modelling credit risk

Modelling credit risk

Use logistic regression to model credit risk

Analysis of 5 cryptocurrencies

Analysis of 5 cryptocurrencies

Comparing the daily mean and median values of on-chain transactions in order to quantify organic blockchain use.

Blockchains 101

Blockchains 101

An introduction to the main components of a blockchain, with examples.

Automated reconciliation of a General Ledger and Trial Balance

Automated reconciliation of a General Ledger and Trial Balance

A script to reconcile a GL and TB automatically. The example uses mocked data.

Doctorate Research - Silos and granular flows

Doctorate Research - Silos and granular flows

A brief overview of my work investigation silos and granular flows in increased gravitational fields.

John Mathews
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