Charmander
Poker Dealer at LinkedIn
New York, New York, United States
Summary
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RockstarCharmander is a seasoned back-end engineer with 13 years of experience based in New York, combining hands-on systems work with a pragmatic focus on reliability and performance. He has contributed meaningful fixes and modernizations to high-profile open-source projects such as Twisted (porting memcache support to Python 3) and node-postgres, tackling tricky issues like encoding, connection pooling, and error propagation. His contributions to bcrypt.js show attention to code quality and async performance improvements, reflecting a developer who balances correctness with practical optimizations. Comfortable across Python and Node ecosystems, he thrives on improving interoperability and robustness in networking and database libraries. Though currently listed as a Poker Dealer at LinkedIn, his public engineering history reveals a strong, continuing commitment to production-grade back-end engineering and open-source collaboration.
13 years of coding experience
Github Skills (22)
asynchronous10
javascript10
back-end-development10
python10
python-asyncio10
async10
testing10
twisted10
memcached10
nodejs10
bcrypt10
postgresql9
code-optimization9
network-programming9
connection-pool9
Programming languages (12)
Github contributions (5)
brianc/node-postgres
Dec 2016 - Nov 2022
PostgreSQL client for node.js.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:138 reviews, 58 commits, 120 PRs in 6 years
Contributions summary:Charmander primarily focused on improving the `node-postgres` client library for PostgreSQL. Their contributions involved refactoring the connection pooling logic, specifically addressing promise creation and callback handling. They also worked on array serialization and parsing, ensuring correct escaping for array elements and fixing parsing results. Furthermore, the user addressed several bugs related to connection handling and error propagation, including fixing issues with queued query errors and handling unexpected disconnections.
libpqnode-postgresnode-jspostgresql-drivernodejs
kelektiv/node.bcrypt.js
Apr 2014 - Mar 2015
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits, 1 PR, 10 comments in 11 months
Contributions summary:Charmander primarily focused on improving the `bcrypt.js` file within the repository. Their contributions include code style improvements such as consistent indentation, adding strict mode, and removing redundant checks. Furthermore, the user implemented asynchronous generation of random bytes for the `genSalt` function, improving the library's performance. These changes demonstrate a focus on code quality and optimization.
cryptographybcryptnodejsencryptiondecryption
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