diff --git a/.gitignore b/.gitignore
index a147089..0d41899 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 target/
-env/
\ No newline at end of file
+env/
+*.lock
\ No newline at end of file
diff --git a/message-pasing-channels/Cargo.toml b/message-pasing-channels/Cargo.toml
new file mode 100644
index 0000000..8245d0a
--- /dev/null
+++ b/message-pasing-channels/Cargo.toml
@@ -0,0 +1,8 @@
+[workspace.package]
+authors = ["The HugoByte Team <hello@hugobyte.com>"]
+edition = "2021"
+repository = "https://github.com/HugoByte/PoCs.git"
+version = "0.0.1"
+
+[workspace]
+members = ["mpmc_channel", "mpsc_channel"]
\ No newline at end of file
diff --git a/message-pasing-channels/README.md b/message-pasing-channels/README.md
new file mode 100644
index 0000000..3ffc444
--- /dev/null
+++ b/message-pasing-channels/README.md
@@ -0,0 +1,42 @@
+# **Message Passing Channels in Rust**
+
+### Description
+
+Implementations of message-passing channels in Rust:
+
+- `mpsc_channel`: Utilizes an MPSC (multiple producer, single consumer) channel from the `std::sync::mpsc` module.
+- `mpmc_channel`: Employs an MPMC (multiple producer, multiple consumer) channel from the `crossbeam` crate.
+
+Both implementations demonstrate how to send and receive messages between multiple threads, calculate factorials concurrently, and store the results in a shared data structure.
+
+### Dependencies
+
+Both projects share the following dependencies:
+
+- `slog`: For logging purposes.
+- `slog-term`: Provides a terminal logger.
+- `slog-async`: For building `Drain` for the `slog`.
+- `num`: Facilitates working with large numbers using the `BigUint` type.
+
+### Building and Running
+
+1. Clone the repository:
+    ```Bash
+    git clone https://github.com/your-username/message-passing-channels.git
+    ```
+2. Navigate to the project directory:
+    ```Bash
+    cd message-passing-channels
+    ```
+3. Build the project:
+    ```Bash
+    cargo build --all
+    ```
+4. Run the desired project:
+    ```Bash**
+    cargo run --bin mpsc_channel
+    ```
+    ```Bash**
+    cargo run --bin mpmc_channel
+    ```
+
diff --git a/message-pasing-channels/mpmc_channel/Cargo.toml b/message-pasing-channels/mpmc_channel/Cargo.toml
new file mode 100644
index 0000000..fedf443
--- /dev/null
+++ b/message-pasing-channels/mpmc_channel/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "mpmc_channel"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+crossbeam = "0.8.4"
+slog-term = "2.9.0"
+slog-async = "2.8.0"
+slog = { version = "2.7.0" }
+num = "0.4.1"
\ No newline at end of file
diff --git a/message-pasing-channels/mpmc_channel/src/main.rs b/message-pasing-channels/mpmc_channel/src/main.rs
new file mode 100644
index 0000000..a092b83
--- /dev/null
+++ b/message-pasing-channels/mpmc_channel/src/main.rs
@@ -0,0 +1,82 @@
+use std::collections::HashMap;
+use std::sync::{Arc, RwLock};
+use std::thread;
+use std::time::Duration;
+#[macro_use]
+extern crate slog;
+extern crate slog_async;
+extern crate slog_term;
+use slog::Drain;
+extern crate num;
+use num::BigUint;
+
+static THREAD_LENGTH: u32 = 10;
+static WORKER_LENGTH: u32 = 5;
+
+fn main() {
+    // logger
+    let decorator = slog_term::TermDecorator::new().build();
+    let drain = slog_term::FullFormat::new(decorator).build().fuse();
+    let drain = slog_async::Async::new(drain).build().fuse();
+    let logger = slog::Logger::root(drain, o!());
+    let (sender, receiver) = crossbeam::channel::unbounded();
+    let mut children = Vec::new();
+    let output = Arc::new(RwLock::new(HashMap::<u32, BigUint>::new()));
+
+    // receivers
+    for n in 0..WORKER_LENGTH {
+        let logger_cpy = logger.clone();
+        let receiver_cpy = receiver.clone();
+        let output_cpy = Arc::clone(&output);
+
+        children.push(thread::spawn(move || {
+            while let Ok(number) = receiver_cpy.recv_timeout(Duration::from_secs(3)) {
+                info!(logger_cpy, "Received event-{number}");
+                let mut output = output_cpy.write().expect("RwLock poisoned");
+                output.insert(number, factorial(number));
+                info!(logger_cpy, "Processing event-{number} successful!\n");
+            }
+            warn!(logger_cpy, "No event emitted in last 5 seconds");
+            warn!(logger_cpy, "Terminating worker {n}");
+        }));
+    }
+
+    // senders
+    for number in 0..THREAD_LENGTH {
+        let logger_cpy = logger.clone();
+        let thread_tx = sender.clone();
+
+        children.push(thread::spawn(move || {
+            info!(logger_cpy, "Sending event-{:?}...", number);
+            thread_tx.send(number).unwrap();
+        }));
+    }
+
+    for child in children {
+        child.join().expect("oops! the child thread panicked");
+    }
+
+    info!(logger, "Finished!");
+    info!(logger, "Factorial output: {:#?}", output.read().unwrap());
+}
+
+fn factorial(number: u32) -> BigUint {
+    let big_1 = 1u32.into();
+    let big_2 = 2u32.into();
+
+    if number < big_2 {
+        big_1
+    } else {
+        let prev_factorial = factorial(number.clone() - 1);
+        number * prev_factorial
+    }
+}
+
+#[test]
+fn test_factorial() {
+    assert_eq!(factorial(0), 1u32.into());
+    assert_eq!(factorial(1), 1u32.into());
+    assert_eq!(factorial(2), 2u32.into());
+    assert_eq!(factorial(3), 6u32.into());
+    assert_eq!(factorial(10), 3628800u32.into());
+}
diff --git a/message-pasing-channels/mpsc_channel/Cargo.toml b/message-pasing-channels/mpsc_channel/Cargo.toml
new file mode 100644
index 0000000..f82cef1
--- /dev/null
+++ b/message-pasing-channels/mpsc_channel/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "mpsc_channel"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+slog-term = "2.9.0"
+slog-async = "2.8.0"
+slog = { version = "2.7.0" } 
+num = "0.4.1"
diff --git a/message-pasing-channels/mpsc_channel/src/main.rs b/message-pasing-channels/mpsc_channel/src/main.rs
new file mode 100644
index 0000000..cb32bd6
--- /dev/null
+++ b/message-pasing-channels/mpsc_channel/src/main.rs
@@ -0,0 +1,74 @@
+use std::collections::HashMap;
+use std::sync::{mpsc, Arc, RwLock};
+use std::thread;
+use std::time::Duration;
+#[macro_use]
+extern crate slog;
+extern crate slog_async;
+extern crate slog_term;
+use slog::Drain;
+extern crate num;
+use num::BigUint;
+static THREAD_LENGTH: u32 = 3;
+
+
+fn main() {
+    let decorator = slog_term::TermDecorator::new().build();
+    let drain = slog_term::FullFormat::new(decorator).build().fuse();
+    let drain = slog_async::Async::new(drain).build().fuse();
+    let logger = slog::Logger::root(drain, o!());
+    let (sender, receiver) = mpsc::channel();
+    let mut children = Vec::new();
+    let logger_cpy = logger.clone();
+    let output = Arc::new(RwLock::new(HashMap::<u32, BigUint>::new()));
+    let output_cpy = Arc::clone(&output);
+    // receiver
+    children.push(thread::spawn(move || {
+        while let Ok(number) = receiver.recv_timeout(Duration::from_secs(3)) {
+            info!(logger_cpy, "Received event-{number}");
+            let mut output = output_cpy.write().expect("RwLock poisoned");
+            output.insert(number, factorial(number));
+            info!(logger_cpy, "Processing event-{number} successful!\n");
+        }
+        warn!(logger_cpy, "No event emitted in last 10 seconds");
+    }));
+
+    // senders
+    for number in 0..THREAD_LENGTH {
+        let logger_cpy = logger.clone();
+        let thread_tx = sender.clone();
+
+        children.push(thread::spawn(move || {
+            info!(logger_cpy, "Sending event-{number}...");
+            thread_tx.send(number).unwrap();
+        }));
+    }
+
+    for child in children {
+        child.join().expect("oops! the child thread panicked");
+    }
+
+    info!(logger, "Finished!");
+    info!(logger, "Factorial output: {:#?}", output.read().unwrap());
+}
+
+fn factorial(number: u32) -> BigUint {
+    let big_1 = 1u32.into();
+    let big_2 = 2u32.into();
+
+    if number < big_2 {
+        big_1
+    } else {
+        let prev_factorial = factorial(number.clone() - 1);
+        number * prev_factorial
+    }
+}
+
+#[test]
+fn test_factorial() {
+    assert_eq!(factorial(0), 1u32.into());
+    assert_eq!(factorial(1), 1u32.into());
+    assert_eq!(factorial(2), 2u32.into());
+    assert_eq!(factorial(3), 6u32.into());
+    assert_eq!(factorial(10), 3628800u32.into());
+}