https://github.com/rwillians/rwillians
Yep, that's me.
https://github.com/rwillians/rwillians
Last synced: 3 months ago
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Yep, that's me.
- Host: GitHub
- URL: https://github.com/rwillians/rwillians
- Owner: rwillians
- Created: 2024-01-19T12:48:01.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-09-01T12:57:23.000Z (9 months ago)
- Last Synced: 2025-01-10T15:24:41.303Z (4 months ago)
- Size: 7.81 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
### Hi there š
I'm a product-minded **Backend Software Engineer** with a keen
interest in **Developer Experience**.
I've worked mostly in startups and fast-paced projects, so I'm used to
wearing many hats and learning new things quickly. I prioritize
understanding the business and the users' needs so that I can build
the best feasible solutions. I specially like working with decisions
driven by data using **Hypothesis-Driven Development**.
- š I've done a lot of work on Double-Entry Bookkeeping Accounting systems in Elixir with Event Sourcing ā there's a link to my lib at the bottom.
- š I'm currently looking into an architecture for processing high-volume operations (mostly integrations syncing) with log retention, telemetry and data visualization meant for engineering teams easily develop background jobs for and easily get insights from their jobs' stats.
- š± Iām currently learning more about designing programming languages, and I'm designing a statically typed one using Set Theoretic Types just for fun.
- š¤ Iām looking for collaborations on how to scale Double-Entry Bookkeeping systems, since they are naturally so bound to sequencial operations per ledger.
- š¬ Ask me about Elixir, JavaScript, Node.js, HTTP Servers, middleware stack applications, Double-Entry Bookeeping, Financial Accounting, DevOps, CI/CD, Event Sourcing, CQRS, etc.
- š« You can also find me on š Twitter: at [`@rwillians_`](https://twitter.com/rwillians_) and at [`@rwillians.bsky.social`](https://bsky.app/profile/rwillians.bsky.social).
- š You can find my publishings on dev.to (the place is a bit empty thought, I'm still moving my stuff to there): [`@rwillians`](https://dev.to/rwillians).
### Recommendations
- š You might be interested in my [introduction to Double-Entry Bookkeeping Accounting](https://dev.to/rwillians/double-entry-bookkeeping-101-for-software-engineers-bk4).
- šØāš» You might be interested in [Bookk](https://github.com/rwillians/bookk), my Elixir/Erlang library that provides the building blocks for operating ledgers using Double-Entry Bookkeeping.
- š [express-rescue](https://github.com/rwillians/express-rescue): this is an old one but still used alot even after [express.js](https://github.com/expressjs/express) got "native" support for async middlewares. Although its primary purpose ā make it safe to run async middleware functions in express ā is not longer needed, it still adds valeu by enabling developers to create cleaner code thanks to the `rescue.from(errorClass, handler)` function, which gives you the abality to selectively handle errors based on their class name. It's a really small lib and I encurage you to replace it with a single function in your codebase. The important thing here is the idea of how to organize your middlewares and have error handlers that are specific to a route that can translate domain errors to HTTP errors.
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