Viewing profile — perlin

Let's get in touch. Do you have an email I can reach you at?

I run the infrastructure (k8s+helm on GCP) for a PoS validator of a top 50 crypto project. My client is a big whale who bonded ~$15.6M at the projects all-time high. It’s about 1-2…

Automox | Remote (US only) | Backend, Fullstack, Frontend, Data, Infrastructure, Product Automox has seen double digit growth year over year, and this year is no exception. We rece…

What specifically about this firmware version worries you?

Can confirm that running Spark at scale is difficult. Not even necessarily talking about scale of data or scale of performance, but organizational scale. Getting dozens or hundreds…

Dear GitLab users and customers, On October 23, we sent an email entitled “Important Updates to our Terms of Service and Telemetry Services” announcing upcoming changes. Based on c…

Now may be a good time to plug a project we worked on at my last gig. KeySpace uses IPFS to store PGP keys in a decentralized file system. We used a smart contract on the Ethereum …

Sure, we could move humans even further away from the means of production and deploy robots to do mega-scale monoculture using closed-source hardware / software, while continuing t…

Neo4j, and graph databases in general, are an excellent use case for IoT access management. Our schema involved taking physical assets/personnel and representing them as different …

> The first explosion was triggered by an overpressurized gas line, WBZ News reported https://www.nytimes.com/2018/07/27/us/politics/russian-hacke... I'm willing to bet money this …

Speaking of capacity, I just got this error trying to build an EKS cluster. UnsupportedAvailabilityZoneException: Cannot create cluster because us-east-1b, the targeted availabilit…

Rewrite all of your jobs using Apache Beam. Then use whatever runner you want: Spark, Flink, Google Cloud Dataflow, etc.

Oden Technologies | New York, NY | Full Time, Onsite We're a small but rapidly growing team focused on building products that allow manufacturers to improve their production proces…

I'll take a stab at it. I'm not an electrical engineer but I do have some experience with industrial control systems. From Wikipedia: "Generally substations are unattended, relying…

It'd be pretty easy to trigger a substation fire by feeding lower values into the voltage sensors than how much was actually flowing. Similar to how Stuxnet faked the values it was…

Crazy conspiracy theory: the Chinese and/or Russians have most likely already compromised our power grid and other infrastructure control systems and are waging covert economical w…

Our company, https://oden.io , is currently hiring engineers in NYC to help tackle this problem. We are an IoT company helping to facilitate the 4th industrial revolution. Look out…

With JSON web tokens (JWT), the client or server must know the secret key used to sign the token in order to validate it, but anyone can view its payload.

Hi, I work at a manufacturing startup on pretty much the same exact problem (reducing scrape rates and downtime). I'd love to pick your brain if you have a moment to chat :) my ema…

Nice writeup! How are you finding the Apache Beam python bindings for Dataflow? We are a Python shop, but have resorted to writing our production pipelines in Java since Apache Bea…

Oden Technologies | Data Engineering | New York, NY | Fulltime, Onsite | https://oden.io/ We are an IoT startup creating a hardware / software platform for Industry 4.0 [1] factori…

Anecdotally, we had a simple events API running Python 2.7/Flask/uwsgi/nginx that needed to do quick I/O operations on a growing # of HTTP requests. To increase throughout, we expe…

Great, now fix PubSub and Stackdriver, and GCP starts to look attractive...

Oden Technologies | http://oden.io/ | Full Time | Onsite | New York, NY We are an industrial IoT company that allows manufacturers to optimize processes and produce more output wit…