diff --git a/virtweb_backend/Cargo.lock b/virtweb_backend/Cargo.lock
index 2674e19..9d22341 100644
--- a/virtweb_backend/Cargo.lock
+++ b/virtweb_backend/Cargo.lock
@@ -1280,6 +1280,29 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4345964bb142484797b161f473a503a434de77149dd8c7427788c6e13379388"
 
+[[package]]
+name = "lazy-regex"
+version = "3.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e723bd417b2df60a0f6a2b6825f297ea04b245d4ba52b5a22cb679bdf58b05fa"
+dependencies = [
+ "lazy-regex-proc_macros",
+ "once_cell",
+ "regex",
+]
+
+[[package]]
+name = "lazy-regex-proc_macros"
+version = "3.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f0a1d9139f0ee2e862e08a9c5d0ba0470f2aa21cd1e1aa1b1562f83116c725f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "regex",
+ "syn 2.0.29",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -1814,6 +1837,18 @@ dependencies = [
  "serde_derive",
 ]
 
+[[package]]
+name = "serde-xml-rs"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb3aa78ecda1ebc9ec9847d5d3aba7d618823446a049ba2491940506da6e2782"
+dependencies = [
+ "log",
+ "serde",
+ "thiserror",
+ "xml-rs",
+]
+
 [[package]]
 name = "serde_derive"
 version = "1.0.188"
@@ -1995,6 +2030,26 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.48"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d6d7a740b8a666a7e828dd00da9c0dc290dff53154ea77ac109281de90589b7"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.48"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49922ecae66cc8a249b77e68d1d0623c1b2c514f0060c27cdc68bd62a1219d35"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.29",
+]
+
 [[package]]
 name = "time"
 version = "0.3.28"
@@ -2181,6 +2236,16 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
+[[package]]
+name = "uuid"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79daa5ed5740825c40b389c5e50312b9c86df53fccd33f281df655642b43869d"
+dependencies = [
+ "getrandom",
+ "serde",
+]
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -2235,15 +2300,19 @@ dependencies = [
  "clap",
  "env_logger",
  "futures-util",
+ "lazy-regex",
  "lazy_static",
  "light-openid",
  "log",
  "reqwest",
  "serde",
+ "serde-xml-rs",
  "serde_json",
  "sysinfo",
  "tempfile",
+ "thiserror",
  "url",
+ "uuid",
  "virt",
 ]
 
@@ -2458,6 +2527,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "xml-rs"
+version = "0.8.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bab77e97b50aee93da431f2cee7cd0f43b4d1da3c408042f2d7d164187774f0a"
+
 [[package]]
 name = "zstd"
 version = "0.12.4"
diff --git a/virtweb_backend/Cargo.toml b/virtweb_backend/Cargo.toml
index a9c01b8..e7c3aec 100644
--- a/virtweb_backend/Cargo.toml
+++ b/virtweb_backend/Cargo.toml
@@ -20,6 +20,7 @@ actix-cors = "0.6.4"
 actix-files = "0.6.2"
 serde = { version = "1.0.175", features = ["derive"] }
 serde_json = "1.0.105"
+serde-xml-rs = "0.6.0"
 futures-util = "0.3.28"
 anyhow = "1.0.75"
 actix-multipart = "0.6.1"
@@ -27,4 +28,7 @@ tempfile = "3.8.0"
 reqwest = { version = "0.11.18", features = ["stream"] }
 url = "2.4.0"
 virt = "0.3.0"
-sysinfo = { version = "0.29.10", features = ["serde"] }
\ No newline at end of file
+sysinfo = { version = "0.29.10", features = ["serde"] }
+uuid = { version = "1.4.1", features = ["v4", "serde"] }
+lazy-regex = "3.0.2"
+thiserror = "1.0.47"
\ No newline at end of file
diff --git a/virtweb_backend/src/actors/libvirt_actor.rs b/virtweb_backend/src/actors/libvirt_actor.rs
index 5cf00ec..d2e2ab5 100644
--- a/virtweb_backend/src/actors/libvirt_actor.rs
+++ b/virtweb_backend/src/actors/libvirt_actor.rs
@@ -1,6 +1,9 @@
 use crate::app_config::AppConfig;
+use crate::libvirt_lib_structures::{DomainXML, DomainXMLUuid};
+use crate::libvirt_rest_structures::*;
 use actix::{Actor, Context, Handler, Message};
 use virt::connect::Connect;
+use virt::domain::Domain;
 
 pub struct LibVirtActor {
     m: Connect,
@@ -28,30 +31,6 @@ impl Actor for LibVirtActor {
 #[rtype(result = "anyhow::Result<HypervisorInfo>")]
 pub struct GetHypervisorInfo;
 
-#[derive(serde::Serialize)]
-pub struct HypervisorInfo {
-    pub r#type: String,
-    pub hyp_version: u32,
-    pub lib_version: u32,
-    pub capabilities: String,
-    pub free_memory: u64,
-    pub hostname: String,
-    pub node: HypervisorNodeInfo,
-}
-
-#[derive(serde::Serialize)]
-pub struct HypervisorNodeInfo {
-    pub cpu_model: String,
-    /// Memory size in kilobytes
-    pub memory_size: u64,
-    pub number_of_active_cpus: u32,
-    pub cpu_frequency_mhz: u32,
-    pub number_of_numa_cell: u32,
-    pub number_of_cpu_socket_per_node: u32,
-    pub number_of_core_per_sockets: u32,
-    pub number_of_threads_per_core: u32,
-}
-
 impl Handler<GetHypervisorInfo> for LibVirtActor {
     type Result = anyhow::Result<HypervisorInfo>;
 
@@ -77,3 +56,18 @@ impl Handler<GetHypervisorInfo> for LibVirtActor {
         })
     }
 }
+
+#[derive(Message)]
+#[rtype(result = "anyhow::Result<DomainXMLUuid>")]
+pub struct DefineDomainReq(pub DomainXML);
+
+impl Handler<DefineDomainReq> for LibVirtActor {
+    type Result = anyhow::Result<DomainXMLUuid>;
+
+    fn handle(&mut self, msg: DefineDomainReq, _ctx: &mut Self::Context) -> Self::Result {
+        let xml = serde_xml_rs::to_string(&msg.0)?;
+        log::debug!("Define domain:\n{}", xml);
+        let domain = Domain::define_xml(&self.m, &xml)?;
+        DomainXMLUuid::parse_from_str(&domain.get_uuid_string()?)
+    }
+}
diff --git a/virtweb_backend/src/constants.rs b/virtweb_backend/src/constants.rs
index ec19c29..09e3aa3 100644
--- a/virtweb_backend/src/constants.rs
+++ b/virtweb_backend/src/constants.rs
@@ -25,3 +25,9 @@ pub const ALLOWED_ISO_MIME_TYPES: [&str; 3] = [
 
 /// ISO max size
 pub const ISO_MAX_SIZE: usize = 10 * 1000 * 1000 * 1000;
+
+/// Min VM memory size (MB)
+pub const MIN_VM_MEMORY: usize = 100;
+
+/// Max VM memory size (MB)
+pub const MAX_VM_MEMORY: usize = 64000;
diff --git a/virtweb_backend/src/controllers/mod.rs b/virtweb_backend/src/controllers/mod.rs
index 5233a99..a3c4e25 100644
--- a/virtweb_backend/src/controllers/mod.rs
+++ b/virtweb_backend/src/controllers/mod.rs
@@ -8,6 +8,7 @@ use std::io::ErrorKind;
 pub mod auth_controller;
 pub mod iso_controller;
 pub mod server_controller;
+pub mod vm_controller;
 
 /// Custom error to ease controller writing
 #[derive(Debug)]
diff --git a/virtweb_backend/src/controllers/server_controller.rs b/virtweb_backend/src/controllers/server_controller.rs
index 72d66df..ebced07 100644
--- a/virtweb_backend/src/controllers/server_controller.rs
+++ b/virtweb_backend/src/controllers/server_controller.rs
@@ -1,8 +1,8 @@
-use crate::actors::libvirt_actor::HypervisorInfo;
 use crate::app_config::AppConfig;
 use crate::constants;
 use crate::controllers::{HttpResult, LibVirtReq};
 use crate::extractors::local_auth_extractor::LocalAuthEnabled;
+use crate::libvirt_rest_structures::HypervisorInfo;
 use actix_web::{HttpResponse, Responder};
 use sysinfo::{System, SystemExt};
 
diff --git a/virtweb_backend/src/controllers/vm_controller.rs b/virtweb_backend/src/controllers/vm_controller.rs
new file mode 100644
index 0000000..6476128
--- /dev/null
+++ b/virtweb_backend/src/controllers/vm_controller.rs
@@ -0,0 +1,17 @@
+use crate::controllers::{HttpResult, LibVirtReq};
+use crate::libvirt_rest_structures::VMInfo;
+use actix_web::{web, HttpResponse};
+
+/// Create a new VM
+pub async fn create(client: LibVirtReq, req: web::Json<VMInfo>) -> HttpResult {
+    let domain = match req.0.to_domain() {
+        Ok(d) => d,
+        Err(e) => {
+            log::error!("Failed to extract domain info! {e}");
+            return Ok(HttpResponse::BadRequest().body(e.to_string()));
+        }
+    };
+    let id = client.update_domain(domain).await?;
+
+    Ok(HttpResponse::Ok().json(id))
+}
diff --git a/virtweb_backend/src/lib.rs b/virtweb_backend/src/lib.rs
index 51ef95d..3d733aa 100644
--- a/virtweb_backend/src/lib.rs
+++ b/virtweb_backend/src/lib.rs
@@ -4,5 +4,7 @@ pub mod constants;
 pub mod controllers;
 pub mod extractors;
 pub mod libvirt_client;
+pub mod libvirt_lib_structures;
+pub mod libvirt_rest_structures;
 pub mod middlewares;
 pub mod utils;
diff --git a/virtweb_backend/src/libvirt_client.rs b/virtweb_backend/src/libvirt_client.rs
index ededcdc..69525ef 100644
--- a/virtweb_backend/src/libvirt_client.rs
+++ b/virtweb_backend/src/libvirt_client.rs
@@ -1,5 +1,7 @@
 use crate::actors::libvirt_actor;
-use crate::actors::libvirt_actor::{HypervisorInfo, LibVirtActor};
+use crate::actors::libvirt_actor::LibVirtActor;
+use crate::libvirt_lib_structures::{DomainXML, DomainXMLUuid};
+use crate::libvirt_rest_structures::HypervisorInfo;
 use actix::Addr;
 
 #[derive(Clone)]
@@ -10,4 +12,9 @@ impl LibVirtClient {
     pub async fn get_info(&self) -> anyhow::Result<HypervisorInfo> {
         self.0.send(libvirt_actor::GetHypervisorInfo).await?
     }
+
+    /// Update a domain
+    pub async fn update_domain(&self, xml: DomainXML) -> anyhow::Result<DomainXMLUuid> {
+        self.0.send(libvirt_actor::DefineDomainReq(xml)).await?
+    }
 }
diff --git a/virtweb_backend/src/libvirt_lib_structures.rs b/virtweb_backend/src/libvirt_lib_structures.rs
new file mode 100644
index 0000000..e9e75c1
--- /dev/null
+++ b/virtweb_backend/src/libvirt_lib_structures.rs
@@ -0,0 +1,58 @@
+#[derive(serde::Serialize, serde::Deserialize)]
+pub struct DomainXMLUuid(pub uuid::Uuid);
+
+impl DomainXMLUuid {
+    pub fn parse_from_str(s: &str) -> anyhow::Result<Self> {
+        Ok(Self(uuid::Uuid::parse_str(s)?))
+    }
+
+    pub fn is_valid(&self) -> bool {
+        self.0.get_version_num() == 4
+    }
+}
+
+/// OS information
+#[derive(serde::Serialize, serde::Deserialize)]
+#[serde(rename = "os")]
+pub struct OSXML {
+    pub r#type: OSTypeXML,
+}
+
+/// OS Type information
+#[derive(serde::Serialize, serde::Deserialize)]
+#[serde(rename = "os")]
+pub struct OSTypeXML {
+    #[serde(rename(serialize = "@arch"))]
+    pub arch: String,
+    #[serde(rename = "$value")]
+    pub body: String,
+}
+
+#[derive(serde::Serialize, serde::Deserialize)]
+#[serde(rename = "memory")]
+pub struct DomainMemoryXML {
+    #[serde(rename(serialize = "@unit"))]
+    pub unit: String,
+
+    #[serde(rename = "$value")]
+    pub memory: String,
+}
+
+/// Domain information, see https://libvirt.org/formatdomain.html
+#[derive(serde::Serialize, serde::Deserialize)]
+#[serde(rename = "domain")]
+pub struct DomainXML {
+    /// Domain type (kvm)
+    #[serde(rename(serialize = "@type"))]
+    pub r#type: String,
+
+    pub name: String,
+    pub uuid: Option<DomainXMLUuid>,
+    pub genid: Option<uuid::Uuid>,
+    pub title: Option<String>,
+    pub description: Option<String>,
+    pub os: OSXML,
+
+    /// The maximum allocation of memory for the guest at boot time
+    pub memory: DomainMemoryXML,
+}
diff --git a/virtweb_backend/src/libvirt_rest_structures.rs b/virtweb_backend/src/libvirt_rest_structures.rs
new file mode 100644
index 0000000..0109177
--- /dev/null
+++ b/virtweb_backend/src/libvirt_rest_structures.rs
@@ -0,0 +1,118 @@
+use crate::constants;
+use crate::libvirt_lib_structures::{DomainMemoryXML, DomainXML, DomainXMLUuid, OSTypeXML, OSXML};
+use crate::libvirt_rest_structures::LibVirtStructError::StructureExtractionError;
+use lazy_regex::regex;
+
+#[derive(thiserror::Error, Debug)]
+enum LibVirtStructError {
+    #[error("StructureExtractionError: {0}")]
+    StructureExtractionError(&'static str),
+}
+
+#[derive(serde::Serialize)]
+pub struct HypervisorInfo {
+    pub r#type: String,
+    pub hyp_version: u32,
+    pub lib_version: u32,
+    pub capabilities: String,
+    pub free_memory: u64,
+    pub hostname: String,
+    pub node: HypervisorNodeInfo,
+}
+
+#[derive(serde::Serialize)]
+pub struct HypervisorNodeInfo {
+    pub cpu_model: String,
+    /// Memory size in kilobytes
+    pub memory_size: u64,
+    pub number_of_active_cpus: u32,
+    pub cpu_frequency_mhz: u32,
+    pub number_of_numa_cell: u32,
+    pub number_of_cpu_socket_per_node: u32,
+    pub number_of_core_per_sockets: u32,
+    pub number_of_threads_per_core: u32,
+}
+
+#[derive(serde::Serialize, serde::Deserialize)]
+pub enum BootType {
+    Legacy,
+    UEFI,
+    UEFISecureBoot,
+}
+
+#[derive(serde::Serialize, serde::Deserialize)]
+pub enum VMArchitecture {
+    #[serde(rename = "i686")]
+    I686,
+    #[serde(rename = "x86_64")]
+    X86_64,
+}
+
+#[derive(serde::Serialize, serde::Deserialize)]
+pub struct VMInfo {
+    /// VM name (alphanumeric characters only)
+    pub name: String,
+    pub uuid: Option<DomainXMLUuid>,
+    pub genid: Option<DomainXMLUuid>,
+    pub title: Option<String>,
+    pub description: Option<String>,
+    pub boot_type: Option<BootType>,
+    pub architecture: VMArchitecture,
+    /// VM allocated memory, in megabytes
+    pub memory: usize,
+}
+
+impl VMInfo {
+    /// Turn this VM into a domain
+    pub fn to_domain(self) -> anyhow::Result<DomainXML> {
+        if !regex!("^[a-zA-Z0-9]+$").is_match(&self.name) {
+            return Err(StructureExtractionError("VM name is invalid!").into());
+        }
+
+        if let Some(n) = &self.uuid {
+            if n.is_valid() {
+                return Err(StructureExtractionError("VM UUID is invalid!").into());
+            }
+        }
+
+        if let Some(n) = &self.genid {
+            if n.is_valid() {
+                return Err(StructureExtractionError("VM genid is invalid!").into());
+            }
+        }
+
+        if let Some(n) = &self.title {
+            if n.contains('\n') {
+                return Err(StructureExtractionError("VM title contain newline char!").into());
+            }
+        }
+
+        if self.memory < constants::MIN_VM_MEMORY || self.memory > constants::MAX_VM_MEMORY {
+            return Err(StructureExtractionError("VM memory is invalid!").into());
+        }
+
+        Ok(DomainXML {
+            r#type: "kvm".to_string(),
+            name: self.name,
+            uuid: self.uuid,
+            genid: self.genid.map(|i| i.0),
+            title: self.title,
+            description: self.description,
+
+            os: OSXML {
+                r#type: OSTypeXML {
+                    arch: match self.architecture {
+                        VMArchitecture::I686 => "i686",
+                        VMArchitecture::X86_64 => "x86_64",
+                    }
+                    .to_string(),
+                    body: "hvm".to_string(),
+                },
+            },
+            memory: DomainMemoryXML {
+                unit: "MB".to_string(),
+                memory: self.memory.to_string(),
+            },
+        })
+    }
+}
diff --git a/virtweb_backend/src/main.rs b/virtweb_backend/src/main.rs
index 00f8f46..5323688 100644
--- a/virtweb_backend/src/main.rs
+++ b/virtweb_backend/src/main.rs
@@ -20,7 +20,9 @@ use virtweb_backend::constants;
 use virtweb_backend::constants::{
     MAX_INACTIVITY_DURATION, MAX_SESSION_DURATION, SESSION_COOKIE_NAME,
 };
-use virtweb_backend::controllers::{auth_controller, iso_controller, server_controller};
+use virtweb_backend::controllers::{
+    auth_controller, iso_controller, server_controller, vm_controller,
+};
 use virtweb_backend::libvirt_client::LibVirtClient;
 use virtweb_backend::middlewares::auth_middleware::AuthChecker;
 use virtweb_backend::utils::files_utils;
@@ -132,6 +134,8 @@ async fn main() -> std::io::Result<()> {
                 "/api/iso/{filename}",
                 web::delete().to(iso_controller::delete_file),
             )
+            // Virtual machines controller
+            .route("/api/vm/create", web::post().to(vm_controller::create))
     })
     .bind(&AppConfig::get().listen_address)?
     .run()