diff --git a/services/tunnelbroker/CMakeLists.txt b/services/tunnelbroker/CMakeLists.txt
index ad9b8739c..c14acc23e 100644
--- a/services/tunnelbroker/CMakeLists.txt
+++ b/services/tunnelbroker/CMakeLists.txt
@@ -1,168 +1,163 @@
 PROJECT(tunnelbroker C CXX)
 
 cmake_minimum_required(VERSION 3.16)
 
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY bin)
 
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
 
 set(CMAKE_CXX_STANDARD 17)
+
 # For C++17 on MacOS, we must set minimum target to 10.14+
 set(CMAKE_OSX_DEPLOYMENT_TARGET 10.14)
 
 find_package(PkgConfig REQUIRED)
 
 find_package(double-conversion REQUIRED)
 find_package(Folly REQUIRED)
 find_package(protobuf REQUIRED)
 find_package(gRPC REQUIRED)
 
 # Find AMQP-CPP installation
 find_package(amqpcpp CONFIG REQUIRED)
 
 # Find Cryptopp installation
 pkg_check_modules(CRYPTOPP
   REQUIRED
   IMPORTED_TARGET
   libcryptopp=8.6
 )
 
 # Find Libuv installation
 pkg_check_modules(LIBUV
   REQUIRED
   IMPORTED_TARGET
   libuv>=1.43
 )
 
 if(${CMAKE_CURRENT_SOURCE_DIR} STREQUAL "/transferred/tunnelbroker")
   # Inside the docker build contex
   set(_proto_path "grpc")
 else()
   # Inside repo
   set(_proto_path "../../native/cpp/CommonCpp/grpc")
 endif()
 
 # Shared Comm protos
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/${_proto_path}
   ${CMAKE_CURRENT_BINARY_DIR}/protos
   EXCLUDE_FROM_ALL
 )
 
 # Shared services code
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../lib/src
   ${CMAKE_CURRENT_BINARY_DIR}/common
   EXCLUDE_FROM_ALL
 )
 
 set(BUILD_TESTING OFF CACHE BOOL "Turn off tests" FORCE)
 set(WITH_GFLAGS OFF CACHE BOOL "Turn off gflags" FORCE)
 
 find_package(AWSSDK REQUIRED COMPONENTS core dynamodb)
 find_package(Boost 1.40
   COMPONENTS program_options thread system context filesystem regex
   REQUIRED
 )
 find_package(OpenSSL REQUIRED)
 find_package(glog)
 
-# Corrosion Rust integration
-find_package(Corrosion REQUIRED)
-corrosion_import_crate(MANIFEST_PATH "rust-notifications/Cargo.toml")
-set(RUST_HEADERS_INCLUDE_DIR "rust-notifications/extern")
-set(RUST_LIBS "rust-notifications")
-
 file(GLOB_RECURSE SOURCE_CODE "./src/*.cpp")
 
 set(
   SOURCE_CODE
 
   ${DOUBLE_CONVERSION_SOURCES}
   ${GENERATED_CODE}
   ${SOURCE_CODE}
 )
 
 set(
   LIBS
 
   comm-services-common
   comm-tunnelbroker-grpc
 
   gRPC::grpc++_reflection
   gRPC::grpc++
   ${AWSSDK_LINK_LIBRARIES}
   PkgConfig::CRYPTOPP
   PkgConfig::LIBUV
   ${Boost_LIBRARIES}
   ${RUST_LIBS}
   amqpcpp
   OpenSSL::SSL
   glog::glog
   double-conversion::double-conversion
   Folly::folly
 )
 
 # SERVER
 add_executable(
   tunnelbroker
 
   ${GENERATED_CODE}
   ${SOURCE_CODE}
 )
 
 target_include_directories(tunnelbroker
   PUBLIC
   ${CMAKE_CURRENT_SOURCE_DIR}/src
   ${CMAKE_CURRENT_SOURCE_DIR}/src/Database
   ${CMAKE_CURRENT_SOURCE_DIR}/src/DeliveryBroker
   ${CMAKE_CURRENT_SOURCE_DIR}/src/Service
   ${CMAKE_CURRENT_SOURCE_DIR}/src/Tools
   ${CMAKE_CURRENT_SOURCE_DIR}/src/Amqp
 )
 
 target_link_libraries(
   tunnelbroker
 
   ${LIBS}
 )
 
 install(
   TARGETS tunnelbroker
   RUNTIME DESTINATION bin/
 )
 
 # TEST
 if($ENV{COMM_TEST_SERVICES} MATCHES 1)
   file(GLOB TEST_CODE "./test/*.cpp")
   list(FILTER SOURCE_CODE EXCLUDE REGEX "./src/server.cpp")
   enable_testing()
 
   find_package(GTest REQUIRED)
 
   add_executable(
     runTests
 
     ${SOURCE_CODE}
     ${TEST_CODE}
   )
   target_link_libraries(
     runTests
 
     ${LIBS}
     GTest::gtest_main
   )
 
   target_include_directories(runTests
     PUBLIC
     ${CMAKE_CURRENT_SOURCE_DIR}/src
     ${CMAKE_CURRENT_SOURCE_DIR}/src/Database
     ${CMAKE_CURRENT_SOURCE_DIR}/src/DeliveryBroker
     ${CMAKE_CURRENT_SOURCE_DIR}/src/Service
     ${CMAKE_CURRENT_SOURCE_DIR}/src/Tools
     ${CMAKE_CURRENT_SOURCE_DIR}/src/Amqp
   )
 
   include(GoogleTest)
   gtest_discover_tests(runTests)
 endif()
diff --git a/services/tunnelbroker/rust-notifications/src/apns.rs b/services/tunnelbroker/rust-notifications/src/apns.rs
new file mode 100644
index 000000000..1511473a5
--- /dev/null
+++ b/services/tunnelbroker/rust-notifications/src/apns.rs
@@ -0,0 +1,30 @@
+use a2::{
+  Client, Endpoint, NotificationBuilder, NotificationOptions,
+  PlainNotificationBuilder,
+};
+use anyhow::Result;
+use std::fs::File;
+
+pub async fn send_by_a2_client(
+  certificate_path: &str,
+  certificate_password: &str,
+  device_token: &str,
+  message: &str,
+  sandbox: bool,
+) -> Result<u16> {
+  let mut certificate = File::open(certificate_path)?;
+  let endpoint = if sandbox {
+    Endpoint::Sandbox
+  } else {
+    Endpoint::Production
+  };
+  let client =
+    Client::certificate(&mut certificate, certificate_password, endpoint)?;
+  let options = NotificationOptions {
+    ..Default::default()
+  };
+  let builder = PlainNotificationBuilder::new(message);
+  let payload = builder.build(device_token, options);
+  let response = client.send(payload).await?;
+  Ok(response.code)
+}
diff --git a/services/tunnelbroker/rust-notifications/src/lib.rs b/services/tunnelbroker/rust-notifications/src/lib.rs
index 8b1378917..c3cd17252 100644
--- a/services/tunnelbroker/rust-notifications/src/lib.rs
+++ b/services/tunnelbroker/rust-notifications/src/lib.rs
@@ -1 +1,39 @@
+use anyhow::Result;
+use lazy_static::lazy_static;
+use tokio::runtime::Runtime;
+pub mod apns;
 
+#[cxx::bridge]
+mod ffi {
+  extern "Rust" {
+    #[cxx_name = "sendNotifToAPNS"]
+    fn send_notif_to_apns(
+      certificate_path: &str,
+      certificate_password: &str,
+      device_token: &str,
+      message: &str,
+      sandbox: bool,
+    ) -> Result<u16>;
+  }
+}
+
+lazy_static! {
+  // Lazy static Tokio runtime initialization
+  pub static ref RUNTIME: Runtime = Runtime::new().unwrap();
+}
+
+pub fn send_notif_to_apns(
+  certificate_path: &str,
+  certificate_password: &str,
+  device_token: &str,
+  message: &str,
+  sandbox: bool,
+) -> Result<u16> {
+  RUNTIME.block_on(apns::send_by_a2_client(
+    certificate_path,
+    certificate_password,
+    device_token,
+    message,
+    sandbox,
+  ))
+}