Wadler's Blog: February 2021

27.2.21

Reverse Engineering the source code of the BioNTech/Pfizer SARS-CoV-2 Vaccine

Entrepreneur and software developer Bert Hubert explains the structure of the vaccine, with plentiful analogies to computing. There are some amazing hacks in there! Thanks to Lennart Augustsson for the pointer.

Welcome! In this post, we’ll be taking a character-by-character look at the source code of the BioNTech/Pfizer SARS-CoV-2 mRNA vaccine.
Now, these words may be somewhat jarring - the vaccine is a liquid that gets injected in your arm. How can we talk about source code?
This is a good question, so let’s start off with a small part of the very source code of the BioNTech/Pfizer vaccine, also known as BNT162b2, also known as Tozinameran also known as Comirnaty.

Labels: Computing, Covid-19, Science, Technology

# posted by Philip Wadler @ 10:39 AM 0 comments

25.2.21

The Plutus team is hiring

IOG, formerly known as IOHK, is hiring two new members for the Plutus team, currently led by Manuel Chakravarty and Michael Peyton-Jones. One of the posts is for a new leader, but don't worry, Manuel and Michael are both staying; the other post is someone to work on developer relations and communications. People working with the Plutus team include myself, Simon Thompson, and John Hughes. Plutus is a library for Haskell that provides smart contracts for Cardano. Ada, the coin of Cardano, is (as of last week) the fourth-largest cryptocurrency by market capitalisation, at USD$32 billion.

Details below. Let me know if you have any questions.

Software Engineering Lead - Plutus

We are searching for a Software Engineer to lead our Plutus team. The Plutus team is building the core of Cardano’s smart contract functionality on the bedrock of functional programming languages. We are an interdisciplinary team who do original R&D and turn it into production systems.

In the past few years, the Plutus team has:

Published five peer-reviewed papers with top academic researchers
Designed and implemented three programming languages
Formalized the semantics of two of those languages using Agda
Helped to improve the ability of Agda to generate usable Haskell output
Created novel compilation techniques for data types
Written a GHC proposal, which is now being taken into implementation work
Implemented a compiler for a subset of Haskell as a GHC plug-in
Used statistical modeling to infer evaluation cost models
Participated in the design and implementation of the Cardano ledger extensions to support smart contracts.

Such a heady and complex mixture of research, development, and design work needs a competent leader to keep it all working well. If that sounds like fun to you, drop us a line!

https://apply.workable.com/io-global/j/DC4A9703F1/

Developer Relations Specialist - Plutus

The Cardano ecosystem is expanding and software developer interest is increasing rapidly, so we are looking for a Developer Relations Specialist for the Plutus smart contract programming platform. You will help build, nurture and manage new relationships within established blockchain and smart contract development communities, especially Ethereum.

This role will put you at the forefront of an exciting developer ecosystem at a crucial time in its development, winning and onboarding partners, feeding any requirements and proposals back into the business, and helping rapidly expand a healthy, productive Cardano developer base.

To enjoy this role you will be someone who is passionate about blockchain technologies and the real problems they can address. You will have a proactive, problem-solving attitude, and enjoy working with customers and representing IOG at conferences, meetups, podcasts, etc.

https://apply.workable.com/io-global/j/965433F163/

Labels: Blockchain, Cryptocurrency, Functional Programming, Haskell, IOHK

# posted by Philip Wadler @ 3:07 PM 0 comments