<![CDATA[Stories by SaiSri Angajala on Medium]]> https://medium.com/@sri.angajala911?source=rss-a480104931e4------2 https://cdn-images-1.medium.com/fit/c/150/150/0*buIYnEFyPKmX_HEP Stories by SaiSri Angajala on Medium https://medium.com/@sri.angajala911?source=rss-a480104931e4------2 Medium Sat, 23 May 2026 15:33:09 GMT <![CDATA[Factory Design Pattern In Golang]]>

When I started working on real production systems, one thing quickly became clear: object creation logic can silently make your code messy.

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]]> https://medium.com/write-a-catalyst/factory-design-pattern-in-golang-f82d37f65888?source=rss-a480104931e4------2 https://medium.com/p/f82d37f65888 Tue, 17 Feb 2026 20:36:05 GMT 2026-02-17T20:36:05.539Z <![CDATA[You Cancelled the Go Context. Nothing Stopped. Here’s Why.]]>

The uncomfortable truth about Go’s most misunderstood package — and why your go routines keep running in production

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]]> https://medium.com/write-a-catalyst/you-cancelled-the-go-context-nothing-stopped-heres-why-bac31580b5df?source=rss-a480104931e4------2 https://medium.com/p/bac31580b5df Sun, 15 Feb 2026 18:16:32 GMT 2026-02-15T18:16:32.024Z <![CDATA[Being an Introvert in the Software Industry Isn’t a Weakness — It’s a Different Superpower]]>

I used to think being quiet would eventually hold me back in the software industry.

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]]> https://medium.com/@sri.angajala911/being-an-introvert-in-the-software-industry-isnt-a-weakness-it-s-a-different-superpower-bad8b65dea25?source=rss-a480104931e4------2 https://medium.com/p/bad8b65dea25 Sun, 08 Feb 2026 21:05:53 GMT 2026-02-08T21:05:53.721Z <![CDATA[Why Maps and Slices Are Not Concurrent-Safe in Go]]>

The subtle runtime behaviors I learned the hard way in production

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]]> https://blog.stackademic.com/why-maps-and-slices-are-not-concurrent-safe-in-go-eb1f2507d1c0?source=rss-a480104931e4------2 https://medium.com/p/eb1f2507d1c0 Sun, 08 Feb 2026 06:02:36 GMT 2026-02-08T06:02:36.601Z <![CDATA[I Thought Goroutines Were Cheap — Until I Took Down Production]]>

Lessons from breaking a Go service, learning to respect concurrency limits, and building a production-safe worker pool

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]]> https://blog.stackademic.com/i-thought-goroutines-were-cheap-until-i-took-down-production-0d172de96d38?source=rss-a480104931e4------2 https://medium.com/p/0d172de96d38 Sat, 07 Feb 2026 12:39:53 GMT 2026-02-07T12:39:53.549Z <![CDATA[Factory Design Pattern — Explained with a Real-World Java Example]]>

When I started working on real production systems, one thing quickly became clear: object creation logic can silently make your code messy.

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]]> https://medium.com/write-a-catalyst/factory-design-pattern-explained-with-a-real-world-java-example-4733ae211370?source=rss-a480104931e4------2 https://medium.com/p/4733ae211370 Sun, 01 Feb 2026 14:44:51 GMT 2026-02-01T14:44:51.974Z <![CDATA[Why Go Has Only 3 Built-in Data Structures (With Their Exact Internal Representation)]]>

When developers coming from Java, C++, or Python start learning Go, one question appears almost immediately:

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]]> https://blog.stackademic.com/why-go-has-only-3-built-in-data-structures-with-their-exact-internal-representation-6f7248899e36?source=rss-a480104931e4------2 https://medium.com/p/6f7248899e36 Tue, 27 Jan 2026 07:50:45 GMT 2026-01-27T07:50:45.646Z <![CDATA[gRPC in Go: Why I Started Using It and Where It Actually Makes Sense]]>

👋 Not a member? You can still read it here 👉 [link]

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]]> https://medium.com/@sri.angajala911/grpc-in-go-why-i-started-using-it-and-where-it-actually-makes-sense-05687bb000bc?source=rss-a480104931e4------2 https://medium.com/p/05687bb000bc Sun, 25 Jan 2026 03:53:09 GMT 2026-01-25T03:53:09.170Z <![CDATA[Node.js + MongoDB Best Practices I Learned the Hard Way (So You Don’t Have To)]]>

👋 Not a member? You can still read it here 👉 [link]

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]]> https://medium.com/@sri.angajala911/node-js-mongodb-best-practices-i-learned-the-hard-way-so-you-dont-have-to-1c67a8496c69?source=rss-a480104931e4------2 https://medium.com/p/1c67a8496c69 Sat, 24 Jan 2026 10:00:37 GMT 2026-01-25T03:39:52.884Z <![CDATA[MongoDB Aggregation Explained — A Beginner-Friendly E-Commerce Order Example (With $lookup…]]>

MongoDB aggregation is one of the most powerful yet misunderstood features in MongoDB.

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]]> https://medium.com/@sri.angajala911/mongodb-aggregation-explained-a-beginner-friendly-e-commerce-order-example-with-lookup-882309c6749e?source=rss-a480104931e4------2 https://medium.com/p/882309c6749e Sun, 18 Jan 2026 18:42:12 GMT 2026-01-18T18:44:11.916Z