Mamy Ratsimbazafy

Ethereum Blockchain R&D ✦ Data Scientist freelance ✦ Cryptography Engineering ✦ High Performance, Parallel, Scientific and GPU computing

Ecosystems: PyTorch, Python, Cuda, Tensorflow, Keras, C, Jupyter Notebook, Solidity, Ethereum, Assembly, OpenCV, scikit-learn, spaCy, Rust, Haskell

Projects

Nim

Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).

Nim - Released: 16 Aug 2010 - 16,043

laser

The HPC toolbox: fused matrix multiplication, convolution, data-parallel strided tensor primitives, OpenMP facilities, SIMD, JIT Assembler, CPU detection, state-of-the-art vectorized BLAS for floats and integers

Nim - Released: 13 Oct 2018 - 274

Amazon-Forest-Computer-Vision

Amazon Forest Computer Vision: Satellite Image tagging code using PyTorch / Keras with lots of PyTorch tricks

Jupyter Notebook - Released: 08 Sep 2017 - 366

trace-of-radiance

An educational raytracer

C - Released: 21 May 2020 - 102

Arch-Data-Science

Archlinux PKGBUILDs for Data Science, Machine Learning, Deep Learning, NLP and Computer Vision

Shell - Released: 26 Jan 2017 - 93

home-credit-default-risk

Default risk prediction for Home Credit competition - Fast, scalable and maintainable SQL-based feature engineering pipeline

Python - Released: 30 Aug 2018 - 78

McKinsey-SmartCities-Traffic-Prediction

Adventure into using multi attention recurrent neural networks for time-series (city traffic) for the 2017-11-18 McKinsey IronMan (24h non-stop) prediction challenge

Jupyter Notebook - Released: 15 Mar 2018 - 57

rustygo

A Go bot written in Rust with Monte Carlo Tree Search & a brain dump on go bot optimizations

Rust - Released: 10 Oct 2016 - 27

eth2.0-tests

[DEPRECATED] Common tests for all Eth2.0 implementations

Released: 26 Sep 2018 - 18

Apartment-Interest-Prediction

Predict people interest in renting specific NYC apartments. The challenge combines structured data, geolocalization, time data, free text and images.

Jupyter Notebook - Released: 26 Apr 2017 - 17

humpback-whale-identification

Kaggle Humpback whale identification: 2xGPU Data augmentation + FP16 mixed precision training

Python - Released: 06 Apr 2019 - 14

meilleur-data-scientist-france-2018

My solution for the competition "Le meilleur data scientist de France 2018" (Best Data Scientist of France 2018)

Jupyter Notebook - Released: 31 May 2018 - 12

nim-clblast

A Nim wrapper for CLBlast, a tuned OpenCL BLAS library

C - Released: 14 Feb 2018 - 7

haskell-numbertheory

Exploration of primes, factorization and number theory through haskell

Haskell - Released: 10 Oct 2016 - 9