diff --git a/Development/TinkoffConcurrency/AsyncQueue/TCAsyncQueue.swift b/Development/TinkoffConcurrency/AsyncQueue/TCAsyncQueue.swift
new file mode 100644
index 0000000..10f4235
--- /dev/null
+++ b/Development/TinkoffConcurrency/AsyncQueue/TCAsyncQueue.swift
@@ -0,0 +1,63 @@
+public final actor TCAsyncQueue {
+    
+    // MARK: - Dependencies
+
+    private let taskFactory: ITCTaskFactory
+    
+    // MARK: - Private Properties
+
+    private var lastEnqueuedTask: ITask?
+    
+    // MARK: - Initializers
+
+    public init(taskFactory: ITCTaskFactory = TCTaskFactory()) {
+        self.taskFactory = taskFactory
+    }
+    
+    // MARK: - Methods
+    
+    @discardableResult
+    public func enqueue<T>(operation: @escaping @Sendable () async -> T) -> Task<T, Never> {
+        let lastEnqueuedTask = lastEnqueuedTask
+        
+        let task = taskFactory.task {
+            await lastEnqueuedTask?.wait()
+            
+            return await operation()
+        }
+        
+        self.lastEnqueuedTask = task
+        
+        return task
+    }
+    
+    @discardableResult
+    public func enqueue<T>(operation: @escaping @Sendable () async throws -> T) -> Task<T, Error> {
+        let lastEnqueuedTask = lastEnqueuedTask
+        
+        let task = taskFactory.task {
+            await lastEnqueuedTask?.wait()
+            
+            return try await operation()
+        }
+        
+        self.lastEnqueuedTask = task
+        
+        return task
+    }
+}
+
+extension TCAsyncQueue {
+    
+    // MARK: - Methods
+
+    public func perform<T>(operation: @escaping @Sendable () async throws -> T) async rethrows -> T {
+        let task = enqueue(operation: operation)
+        
+        return try await withTaskCancellationHandler {
+            try await task.value
+        } onCancel: {
+            task.cancel()
+        }
+    }
+}
diff --git a/Development/TinkoffConcurrency/Internals/ITask.swift b/Development/TinkoffConcurrency/Internals/ITask.swift
new file mode 100644
index 0000000..45c1b8c
--- /dev/null
+++ b/Development/TinkoffConcurrency/Internals/ITask.swift
@@ -0,0 +1,15 @@
+protocol ITask {
+    
+    // MARK: - Methods
+
+    func wait() async
+}
+
+extension Task: ITask {
+    
+    // MARK: - ITask
+    
+    func wait() async {
+        _ = await result
+    }
+}
diff --git a/Example/Podfile.lock b/Example/Podfile.lock
index 23a26b1..d81eb8c 100644
--- a/Example/Podfile.lock
+++ b/Example/Podfile.lock
@@ -1,6 +1,7 @@
 PODS:
   - TinkoffConcurrency (1.2.0)
-  - TinkoffConcurrency/Tests (1.2.0)
+  - TinkoffConcurrency/Tests (1.2.0):
+    - TinkoffConcurrencyTesting (~> 1.2.0)
   - TinkoffConcurrencyTesting (1.2.0):
     - TinkoffConcurrency (~> 1.2.0)
   - TinkoffConcurrencyTesting/Tests (1.2.0):
@@ -19,7 +20,7 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  TinkoffConcurrency: c733c4635a33a074bc64e1d72e03ba7d5affd4c7
+  TinkoffConcurrency: a63843ad0a598fa151732a5738ba2109049cc8d4
   TinkoffConcurrencyTesting: ddddbefe4e962b54464ce2069db26e6558e51e47
 
 PODFILE CHECKSUM: 59bbb119a3817973bcf62c31b9a94125545be248
diff --git a/Tests/TinkoffConcurrency/AsyncQueue/TCAsyncQueueTests.swift b/Tests/TinkoffConcurrency/AsyncQueue/TCAsyncQueueTests.swift
new file mode 100644
index 0000000..5fda27a
--- /dev/null
+++ b/Tests/TinkoffConcurrency/AsyncQueue/TCAsyncQueueTests.swift
@@ -0,0 +1,167 @@
+import XCTest
+
+import TinkoffConcurrency
+import TinkoffConcurrencyTesting
+
+final class TCAsyncQueueTests: XCTestCase {
+    
+    // MARK: - Dependencies
+    
+    private var taskFactory: TCTestTaskFactory!
+
+    // MARK: - XCTestCase
+
+    override func setUp() {
+        super.setUp()
+
+        taskFactory = TCTestTaskFactory()
+    }
+
+    // MARK: - Tests
+
+    func test_asyncQueue_enqueue_order() async throws {
+        // given
+        let expectation1 = expectation(description: "operation 1")
+        let expectation2 = expectation(description: "operation 2")
+        let expectation3 = expectation(description: "operation 3")
+
+        let result = UncheckedSendable([Int]())
+
+        let queue = TCAsyncQueue(taskFactory: taskFactory)
+
+        // throwing operation that throws
+        await queue.enqueue {
+            await XCTWaiter.waitAsync(for: [expectation1], timeout: 1)
+
+            result.mutate { $0.append(1) }
+
+            throw FakeErrors.default
+        }
+
+        // throwing operation that returns value
+        await queue.enqueue {
+            await XCTWaiter.waitAsync(for: [expectation2], timeout: 1)
+
+            try throwingHelper()
+
+            result.mutate { $0.append(2) }
+        }
+
+        // non-throwing operation
+        await queue.enqueue {
+            await XCTWaiter.waitAsync(for: [expectation3], timeout: 1)
+
+            result.mutate { $0.append(3) }
+        }
+
+        // when
+        expectation3.fulfill()
+        expectation2.fulfill()
+        expectation1.fulfill()
+
+        await taskFactory.runUntilIdle()
+
+        // then
+        XCTAssertEqual(result.value, [1, 2, 3])
+    }
+
+    func test_asyncQueue_enqueue_result() async throws {
+        // given
+        let queue = TCAsyncQueue(taskFactory: taskFactory)
+
+        let queueEnqueueResult = String.fake()
+
+        // when
+        let task = await queue.enqueue {
+            queueEnqueueResult
+        }
+
+        await taskFactory.runUntilIdle()
+
+        let result = await task.value
+
+        // then
+        XCTAssertEqual(result, queueEnqueueResult)
+    }
+
+    func test_asyncQueue_throwingEnqueue_result() async throws {
+        // given
+        let queue = TCAsyncQueue(taskFactory: taskFactory)
+
+        let queueEnqueueResult = String.fake()
+
+        // when
+        let task = await queue.enqueue {
+            try throwingHelper()
+            return queueEnqueueResult
+        }
+
+        await taskFactory.runUntilIdle()
+
+        let result = try await task.value
+
+        // then
+        XCTAssertEqual(result, queueEnqueueResult)
+    }
+
+    func test_asyncQueue_throwingEnqueue_throwing() async throws {
+        // given
+        let queue = TCAsyncQueue(taskFactory: taskFactory)
+
+        let queueEnqueueResult = FakeErrors.default
+
+        // when
+        let task = await queue.enqueue {
+            throw queueEnqueueResult
+        }
+
+        await taskFactory.runUntilIdle()
+
+        let result = await XCTExecuteThrowsError(try await task.value)!
+
+        // then
+        XCTAssertEqualErrors(result, queueEnqueueResult)
+    }
+
+    func test_asyncQueue_perform() async throws {
+        // given
+        let queue = TCAsyncQueue(taskFactory: taskFactory)
+
+        let queueEnqueueResult = String.fake()
+
+        // when
+        let result = await queue.perform {
+            queueEnqueueResult
+        }
+
+        await taskFactory.runUntilIdle()
+
+        // then
+        XCTAssertEqual(result, queueEnqueueResult)
+    }
+
+    func test_asyncQueue_perform_cancel() async throws {
+        // given
+        let queue = TCAsyncQueue(taskFactory: taskFactory)
+
+        let expectation = expectation(description: "operation started")
+
+        // when
+        let task = Task {
+            await XCTWaiter.waitAsync(for: [expectation], timeout: 1)
+
+            await queue.perform {
+                // then
+                XCTAssertTrue(Task.isCancelled)
+            }
+        }
+
+        task.cancel()
+
+        expectation.fulfill()
+
+        await taskFactory.runUntilIdle()
+    }
+}
+
+private func throwingHelper() throws {}
diff --git a/TinkoffConcurrency.podspec b/TinkoffConcurrency.podspec
index 69001b6..6669465 100644
--- a/TinkoffConcurrency.podspec
+++ b/TinkoffConcurrency.podspec
@@ -25,6 +25,8 @@ Pod::Spec.new do |s|
   s.source_files = 'Development/TinkoffConcurrency/**/*.{swift,md,docc}'
 
   s.test_spec 'Tests' do |test_spec|
+    test_spec.dependency 'TinkoffConcurrencyTesting', '~> 1.2.0'
+
     test_spec.source_files = ["Tests/TinkoffConcurrency/**/*.swift", "Tests/TestSupport/**/*.swift"]
   end
 end