diff --git a/nomos-da/kzgrs-backend/src/common.rs b/nomos-da/kzgrs-backend/src/common.rs
index 4b52c1e8..6986fe81 100644
--- a/nomos-da/kzgrs-backend/src/common.rs
+++ b/nomos-da/kzgrs-backend/src/common.rs
@@ -2,7 +2,7 @@
 pub struct Chunk(Vec<u8>);
 pub struct Row(Vec<Chunk>);
 pub struct Column(Vec<Chunk>);
-struct ChunksMatrix(Vec<Row>);
+pub struct ChunksMatrix(Vec<Row>);
 
 impl Chunk {
     pub fn as_bytes(&self) -> Vec<u8> {
@@ -14,15 +14,27 @@ impl Chunk {
     }
 }
 
+impl From<&[u8]> for Chunk {
+    fn from(value: &[u8]) -> Self {
+        Self(value.to_vec())
+    }
+}
+
 impl Row {
     pub fn as_bytes(&self) -> Vec<u8> {
-        self.0.iter().map(Chunk::as_bytes).flatten().collect()
+        self.0.iter().flat_map(Chunk::as_bytes).collect()
     }
 }
 
 impl Column {
     pub fn as_bytes(&self) -> Vec<u8> {
-        self.0.iter().map(Chunk::as_bytes).flatten().collect()
+        self.0.iter().flat_map(Chunk::as_bytes).collect()
+    }
+}
+
+impl FromIterator<Chunk> for Row {
+    fn from_iter<T: IntoIterator<Item = Chunk>>(iter: T) -> Self {
+        Self(iter.into_iter().collect())
     }
 }
 
@@ -47,3 +59,9 @@ impl ChunksMatrix {
         Self(self.columns().map(|c| Row(c.0)).collect())
     }
 }
+
+impl FromIterator<Row> for ChunksMatrix {
+    fn from_iter<T: IntoIterator<Item = Row>>(iter: T) -> Self {
+        Self(iter.into_iter().collect())
+    }
+}
diff --git a/nomos-da/kzgrs-backend/src/encoder.rs b/nomos-da/kzgrs-backend/src/encoder.rs
new file mode 100644
index 00000000..567afc45
--- /dev/null
+++ b/nomos-da/kzgrs-backend/src/encoder.rs
@@ -0,0 +1,51 @@
+use crate::common::{Chunk, ChunksMatrix};
+use kzgrs::{Commitment, Proof, BYTES_PER_FIELD_ELEMENT};
+
+pub struct DaEncoderParams {
+    column_count: usize,
+    bytes_per_chunk: usize,
+}
+
+impl DaEncoderParams {
+    const MAX_BLS12_381_ENCODING_CHUNK_SIZE: usize = 31;
+
+    const fn default_with(column_count: usize) -> Self {
+        Self {
+            column_count,
+            bytes_per_chunk: Self::MAX_BLS12_381_ENCODING_CHUNK_SIZE,
+        }
+    }
+}
+
+pub struct EncodedData {
+    data: Vec<u8>,
+    chunked_data: ChunksMatrix,
+    extended_data: ChunksMatrix,
+    row_commitments: Vec<Commitment>,
+    row_proofs: Vec<Vec<Proof>>,
+    column_commitments: Vec<Commitment>,
+    aggregated_column_commitment: Commitment,
+    aggregated_column_proofs: Vec<Proof>,
+}
+
+struct DaEncoder {
+    params: DaEncoderParams,
+}
+
+impl DaEncoder {
+    pub const fn new(settings: DaEncoderParams) -> Self {
+        assert!(settings.bytes_per_chunk < BYTES_PER_FIELD_ELEMENT);
+        Self { params: settings }
+    }
+
+    fn chunkify(&self, data: &[u8]) -> ChunksMatrix {
+        let size = self.params.column_count * self.params.bytes_per_chunk;
+        data.windows(size)
+            .map(|d| {
+                d.windows(self.params.bytes_per_chunk)
+                    .map(Chunk::from)
+                    .collect()
+            })
+            .collect()
+    }
+}
diff --git a/nomos-da/kzgrs/src/lib.rs b/nomos-da/kzgrs/src/lib.rs
index 130b2090..49521bf4 100644
--- a/nomos-da/kzgrs/src/lib.rs
+++ b/nomos-da/kzgrs/src/lib.rs
@@ -1,3 +1,17 @@
 pub mod common;
 pub mod kzg;
 pub mod rs;
+
+use ark_bls12_381::{Bls12_381, Fr};
+use ark_poly_commit::kzg10;
+use std::mem;
+
+pub use common::{bytes_to_evaluations, bytes_to_polynomial, KzgRsError};
+pub use kzg::{commit_polynomial, generate_element_proof, verify_element_proof};
+pub use rs::{decode, encode};
+
+pub type Commitment = kzg10::Commitment<Bls12_381>;
+pub type Proof = kzg10::Proof<Bls12_381>;
+pub type FieldElement = ark_bls12_381::Fr;
+
+pub const BYTES_PER_FIELD_ELEMENT: usize = mem::size_of::<Fr>();