π I'm a software engineere & data scientist. I built innovative tools to democratize data science & machine learning.
π¬ Ask me about DL/ML/dataviz & distributed system
π± Iβm looking to collaborate on SWE/ML/data for social good
π± Iβm currently learning about real-time data architecture, AI/tech ethics, EV/battery, sustainability
π¬ How to reach me: @climate_dad
π Pronouns: he/him
π At Panasonic, I built an automated deep learning (AutoML) system for time-series & IoT data, which can train/tune DL models on ~1B data points. Helps data scientists train/tune LSTM, ResNet, Self-Normalizing Networks & Mixture Density Network on data from S3/Parquet with zero sweats :)
π At Arimo (a top-ranked data science startup per FastCompany), I built an "Alexa for big data analytics" system which can answer questions & visualize large datasets https://youtu.be/3RQDQApgz-4?t=225 (demo ~ 3:45) using Apache Spark, NLP & statistical graphics best practice & d3.js.
π€Ύβ Played with distributed deep learning https://github.com/adatao/tensorspark before Horovod, Ray or tf.distributed comes around. I was not a principal instigator in this project but I provided support & optimization.
π€Ύβ I contributed to Golang in the early days, like 10 years ago :). It's an efficient sieve of Eratosthenes using CSP channels that Rob Pike wants to keep as a demo/test use case in the main source code as it's quite an interesting concurrent system https://github.com/aht/gosieve.
π€Ύβ Some Python hacking back in the days while I had lots of free time fork-exec and pipe with I/O redirection, Lazily-evaluated, parallelizable Python pipeline, Agents and functions that modify Python sequences in-place
π€Ύβ I wrote a toy LISP interpreter that support prefix/postfix & infix op just to annoy LISP people https://github.com/aht/olisp
π€Ύβ An esoteric programming gem: a self-hosting Fractran interpreter in 84 fractions. This was one of those things for which the space available is really too small to explain everything...
π± I gave talk on "Visualization as Data and Data as Visualization" at Strata Hadoop World 2016. As a father of a little girl, I dived into a data-driven story about women stopping coding since the 80s and imagined a world where data & visualizations are easily sharable & infinitely collaborative.
π± I gave a talk on "Concurrent programming with Go" circa 2011
π± I gave a talk on "whatis git" the stupid content trackercirca 2012