--- title: "joseph folayan (@LegionsOfGo) | Hashnode" description: "Backend Developer. Read the latest articles by joseph folayan on Hashnode." url: "https://hashnode.com/@LegionsOfGo" --- @LegionsOfGo # joseph folayan @LegionsOfGo · Lagos Nigeria · Joined May 2023 Backend Developer ### [Rebuilding Exam Attendance: An Engineering Diary](https://josephfolayan.hashnode.dev/rebuilding-exam-attendance-an-engineering-diary?utm_source=hashnode&utm_medium=feed) Database optimisation techniques and system architecture design tips 4 min read · [josephfolayan.hashnode.dev](https://josephfolayan.hashnode.dev/rebuilding-exam-attendance-an-engineering-diary?utm_source=hashnode&utm_medium=feed) [Feb 14](https://hashnode.com/posts/rebuilding-exam-attendance-an-engineering-diary/69906282d7cc2d271f9d4cea) ### [Implement a Least Recently Used Cache in Go.](https://josephfolayan.hashnode.dev/implement-a-least-recently-used-cache-in-go?utm_source=hashnode&utm_medium=feed) Revolutionize your application's performance with a Least Recently Used Cache implementation in Go. Don't waste any more time on sub optima techniques. Take 12 min read · [josephfolayan.hashnode.dev](https://josephfolayan.hashnode.dev/implement-a-least-recently-used-cache-in-go?utm_source=hashnode&utm_medium=feed) [Jan 7, 2024](https://hashnode.com/posts/implement-a-least-recently-used-cache-in-go/659a7d6e479753a635504d20) ### [Computer Networking Basics II](https://josephfolayan.hashnode.dev/computer-networking-basics-ii?utm_source=hashnode&utm_medium=feed) A basic description of communication protocols 5 min read · [josephfolayan.hashnode.dev](https://josephfolayan.hashnode.dev/computer-networking-basics-ii?utm_source=hashnode&utm_medium=feed) [Nov 16, 2023](https://hashnode.com/posts/computer-networking-basics-ii/65563f81c3a2626b67a821cf) ### [Computer Networking Basics](https://josephfolayan.hashnode.dev/computer-networking-basics?utm_source=hashnode&utm_medium=feed) An article explaining basic computer networking concepts 7 min read · [josephfolayan.hashnode.dev](https://josephfolayan.hashnode.dev/computer-networking-basics?utm_source=hashnode&utm_medium=feed) [Nov 15, 2023](https://hashnode.com/posts/computer-networking-basics/6554b532b1d7d650a1eae1cf) ### [Context In Go](https://josephfolayan.hashnode.dev/context-in-go?utm_source=hashnode&utm_medium=feed) Learn how to harness the power of Context in Go to build smarter and more robust web APIs. Discover key techniques to manage request-scoped data, handle can 7 min read · [josephfolayan.hashnode.dev](https://josephfolayan.hashnode.dev/context-in-go?utm_source=hashnode&utm_medium=feed) [Jul 24, 2023](https://hashnode.com/posts/context-in-go/64beaadb81b4f1ae3853038e)