diff --git a/Cargo.toml b/Cargo.toml
index aca7977..4e2f58d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,6 +22,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 simple_logger = "5.0.0"
 sqlx = { version = "0.8", features = ["runtime-tokio", "tls-native-tls", "postgres"] }
+redis = { version = "0.30", features= ["tokio-comp"] }
 toml = "0.8"
 url = { version = "2.5", features = ["serde"] }
 uuid = { version = "1.16", features = ["serde", "v7"] }
diff --git a/Dockerfile b/Dockerfile
index 7867f8b..d9a0389 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,6 +18,12 @@ RUN useradd --create-home --home-dir /gorb gorb
 
 USER gorb
 
-ENV DATABASE_USERNAME="gorb" DATABASE_PASSWORD="gorb" DATABASE="gorb" DATABASE_HOST="localhost" DATABASE_PORT="5432"
+ENV DATABASE_USERNAME="gorb" \
+DATABASE_PASSWORD="gorb" \
+DATABASE="gorb" \
+DATABASE_HOST="database" \
+DATABASE_PORT="5432" \
+CACHE_DB_HOST="valkey" \
+CACHE_DB_PORT="6379"
 
 ENTRYPOINT ["/usr/bin/entrypoint.sh"]
diff --git a/compose.dev.yml b/compose.dev.yml
index 02f46a3..d064beb 100644
--- a/compose.dev.yml
+++ b/compose.dev.yml
@@ -34,3 +34,8 @@ services:
       - POSTGRES_USER=gorb
       - POSTGRES_PASSWORD=gorb
       - POSTGRES_DB=gorb
+  valkey:
+    image: valkey/valkey
+    restart: always
+    networks:
+      - gorb
diff --git a/compose.yml b/compose.yml
index 4544dea..84e6695 100644
--- a/compose.yml
+++ b/compose.yml
@@ -32,3 +32,8 @@ services:
       - POSTGRES_USER=gorb
       - POSTGRES_PASSWORD=gorb
       - POSTGRES_DB=gorb
+  valkey:
+    image: valkey/valkey
+    restart: always
+    networks:
+      - gorb
diff --git a/entrypoint.sh b/entrypoint.sh
index 63bfa84..a212f8e 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -16,6 +16,10 @@ password = "${DATABASE_PASSWORD}"
 database = "${DATABASE}"
 host = "${DATABASE_HOST}"
 port = ${DATABASE_PORT}
+
+[cache_database]
+host = "${CACHE_DB_HOST}"
+port = ${CACHE_DB_PORT}
 EOF
 fi
 
diff --git a/src/api/v1/users/uuid.rs b/src/api/v1/users/uuid.rs
index f4c1f13..5e4db39 100644
--- a/src/api/v1/users/uuid.rs
+++ b/src/api/v1/users/uuid.rs
@@ -5,7 +5,7 @@ use uuid::Uuid;
 
 use crate::{Data, api::v1::auth::check_access_token, utils::get_auth_header};
 
-#[derive(Serialize)]
+#[derive(Serialize, Clone)]
 struct Response {
     uuid: String,
     username: String,
@@ -34,6 +34,12 @@ pub async fn res(
         return Ok(error);
     }
 
+    let cache_result = data.get_cache_key(uuid.to_string()).await;
+
+    if let Ok(cache_hit) = cache_result {
+        return Ok(HttpResponse::Ok().content_type("application/json").body(cache_hit))
+    }
+
     let row = sqlx::query_as(&format!(
         "SELECT username, display_name FROM users WHERE uuid = '{}'",
         uuid
@@ -48,9 +54,18 @@ pub async fn res(
 
     let (username, display_name): (String, Option<String>) = row.unwrap();
 
-    Ok(HttpResponse::Ok().json(Response {
+    let user = Response {
         uuid: uuid.to_string(),
         username,
         display_name: display_name.unwrap_or_default(),
-    }))
+    };
+
+    let cache_result = data.set_cache_key(uuid.to_string(), user.clone(), 1800).await;
+
+    if let Err(error) = cache_result {
+        error!("{}", error);
+        return Ok(HttpResponse::InternalServerError().finish());
+    }
+
+    Ok(HttpResponse::Ok().json(user))
 }
diff --git a/src/config.rs b/src/config.rs
index a2a6192..65a5965 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -7,6 +7,7 @@ use tokio::fs::read_to_string;
 #[derive(Debug, Deserialize)]
 pub struct ConfigBuilder {
     database: Database,
+    cache_database: CacheDatabase,
     web: Option<WebBuilder>,
 }
 
@@ -19,6 +20,15 @@ pub struct Database {
     port: u16,
 }
 
+#[derive(Debug, Deserialize, Clone)]
+pub struct CacheDatabase {
+    username: Option<String>,
+    password: Option<String>,
+    host: String,
+    database: Option<String>,
+    port: u16,
+}
+
 #[derive(Debug, Deserialize)]
 struct WebBuilder {
     url: Option<String>,
@@ -51,6 +61,7 @@ impl ConfigBuilder {
 
         Config {
             database: self.database,
+            cache_database: self.cache_database,
             web,
         }
     }
@@ -59,6 +70,7 @@ impl ConfigBuilder {
 #[derive(Debug, Clone)]
 pub struct Config {
     pub database: Database,
+    pub cache_database: CacheDatabase,
     pub web: Web,
 }
 
@@ -78,3 +90,33 @@ impl Database {
             .port(self.port)
     }
 }
+
+impl CacheDatabase {
+    pub fn url(&self) -> String {
+        let mut url = String::from("redis://");
+
+        if let Some(username) = &self.username {
+            url += username;
+        }
+
+        if let Some(password) = &self.password {
+            url += ":";
+            url += password;
+        }
+
+        if self.username.is_some() || self.password.is_some() {
+            url += "@";
+        }
+
+        url += &self.host;
+        url += ":";
+        url += &self.port.to_string();
+
+        if let Some(database) = &self.database {
+            url += "/";
+            url += database;
+        }
+
+        url
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 48b1c4a..7f21e2e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -23,6 +23,7 @@ struct Args {
 #[derive(Clone)]
 struct Data {
     pub pool: Pool<Postgres>,
+    pub cache_pool: redis::Client,
     pub _config: Config,
     pub argon2: Argon2<'static>,
     pub start_time: SystemTime,
@@ -44,6 +45,8 @@ async fn main() -> Result<(), Error> {
 
     let pool = PgPool::connect_with(config.database.connect_options()).await?;
 
+    let cache_pool = redis::Client::open(config.cache_database.url())?;
+
     /*
     TODO: Figure out if a table should be used here and if not then what.
     Also figure out if these should be different types from what they currently are and if we should add more "constraints"
@@ -81,6 +84,7 @@ async fn main() -> Result<(), Error> {
 
     let data = Data {
         pool,
+        cache_pool,
         _config: config,
         // TODO: Possibly implement "pepper" into this (thinking it could generate one if it doesnt exist and store it on disk)
         argon2: Argon2::default(),
diff --git a/src/utils.rs b/src/utils.rs
index 6571fab..15e5e2e 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -1,6 +1,10 @@
 use actix_web::{cookie::{time::Duration, Cookie, SameSite}, http::header::HeaderMap, HttpResponse};
 use getrandom::fill;
 use hex::encode;
+use redis::RedisError;
+use serde::Serialize;
+
+use crate::Data;
 
 pub fn get_auth_header(headers: &HeaderMap) -> Result<&str, HttpResponse> {
     let auth_token = headers.get(actix_web::http::header::AUTHORIZATION);
@@ -46,3 +50,25 @@ pub fn generate_refresh_token() -> Result<String, getrandom::Error> {
     Ok(encode(buf))
 }
 
+impl Data {
+    pub async fn set_cache_key(&self, key: String, value: impl Serialize, expire: u32) -> Result<(), RedisError> {
+        let mut conn = self.cache_pool.get_multiplexed_tokio_connection().await?;
+
+        let key_encoded = encode(key);
+
+        let value_json = serde_json::to_string(&value).unwrap();
+
+        redis::cmd("SET",).arg(&[key_encoded.clone(), value_json]).exec_async(&mut conn).await?;
+
+        redis::cmd("EXPIRE").arg(&[key_encoded, expire.to_string()]).exec_async(&mut conn).await
+    }
+
+    pub async fn get_cache_key(&self, key: String) -> Result<String, RedisError> {
+        let mut conn = self.cache_pool.get_multiplexed_tokio_connection().await?;
+
+        let key_encoded = encode(key);
+
+        redis::cmd("GET").arg(key_encoded).query_async(&mut conn).await
+    }
+}
+