diff --git a/homework/CMakeLists.txt b/homework/CMakeLists.txt
new file mode 100644
index 00000000..61b37541
--- /dev/null
+++ b/homework/CMakeLists.txt
@@ -0,0 +1,36 @@
+cmake_minimum_required(VERSION 3.10)
+project(SharedPtrProject)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+#compile options
+add_compile_options(-Wall -Wextra -Werror -pedantic)
+
+#include header files
+include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+
+#GTest include
+include(FetchContent)
+FetchContent_Declare(
+    googletest
+    GIT_REPOSITORY https://github.com/google/googletest.git
+    GIT_TAG release-1.12.1
+)
+FetchContent_MakeAvailable(googletest)
+
+#Test executable
+add_executable(shared_ptr_tests shared_ptr/shared_ptr_tests.cpp)
+add_executable(weak_ptr_tests shared_ptr/weak_ptr_tests.cpp)
+add_executable(make_shared_tests shared_ptr/make_shared_tests.cpp)
+
+#Link GTest
+target_link_libraries(shared_ptr_tests GTest::gtest GTest::gtest_main)
+target_link_libraries(weak_ptr_tests GTest::gtest GTest::gtest_main)
+target_link_libraries(make_shared_tests GTest::gtest GTest::gtest_main)
+
+enable_testing()
+
+add_test(NAME SharedPtrTests COMMAND shared_ptr_tests)
+add_test(NAME WeakPtrTests COMMAND weak_ptr_tests)
+add_test(NAME MakeSharedTests COMMAND make_shared_tests)
\ No newline at end of file
diff --git a/homework/shared_ptr/make_shared.hpp b/homework/shared_ptr/make_shared.hpp
new file mode 100644
index 00000000..db5e1b03
--- /dev/null
+++ b/homework/shared_ptr/make_shared.hpp
@@ -0,0 +1,22 @@
+#pragma once
+#include <utility>
+#include "shared_ptr.hpp"
+
+namespace my {
+
+template <typename T, typename... Args>
+shared_ptr<T> make_shared(Args&&... args) {
+    using CombinedBlock = typename shared_ptr<T>::ControlBlockWithObject;
+    auto* combined = new CombinedBlock(std::forward<Args>(args)...);
+
+    shared_ptr<T> result(&combined->object, &combined->control);
+    result.control_block->deleter = [](T* ptr) {
+        auto* combined_ptr = reinterpret_cast<CombinedBlock*>(
+            reinterpret_cast<char*>(ptr) - offsetof(CombinedBlock, object));
+        delete combined_ptr;
+    };
+
+    return result;
+}
+
+}  // namespace my
\ No newline at end of file
diff --git a/homework/shared_ptr/make_shared_tests.cpp b/homework/shared_ptr/make_shared_tests.cpp
new file mode 100644
index 00000000..9d0b5927
--- /dev/null
+++ b/homework/shared_ptr/make_shared_tests.cpp
@@ -0,0 +1,36 @@
+#include <gtest/gtest.h>
+#include <string>
+#include "make_shared.hpp"
+#include "weak_ptr.hpp"
+
+struct TestStruct {
+    int x;
+    std::string str;
+
+    TestStruct(int x_, std::string str_)
+        : x(x_), str(std::move(str_)) {}
+};
+
+TEST(MakeSharedTest, BasicType) {
+    auto sp = my::make_shared<int>(42);
+    EXPECT_EQ(*sp, 42);
+    EXPECT_EQ(sp.use_count(), 1);
+}
+
+TEST(MakeSharedTest, CustomType) {
+    auto sp = my::make_shared<TestStruct>(42, "test");
+    EXPECT_EQ(sp->x, 42);
+    EXPECT_EQ(sp->str, "test");
+    EXPECT_EQ(sp.use_count(), 1);
+}
+
+TEST(MakeSharedTest, WeakPtr) {
+    auto sp = my::make_shared<int>(42);
+    my::weak_ptr<int> wp(sp);
+
+    EXPECT_EQ(wp.use_count(), 1);
+    EXPECT_FALSE(wp.expired());
+
+    auto locked = wp.lock();
+    EXPECT_EQ(*locked, 42);
+}
\ No newline at end of file
diff --git a/homework/shared_ptr/shared_ptr.hpp b/homework/shared_ptr/shared_ptr.hpp
new file mode 100644
index 00000000..3ddb836d
--- /dev/null
+++ b/homework/shared_ptr/shared_ptr.hpp
@@ -0,0 +1,127 @@
+#pragma once
+#include <atomic>
+#include <utility>
+
+namespace my {
+
+template <typename T>
+class weak_ptr;  // Forward declaration
+template <typename T>
+class shared_ptr;  // Forward declaration
+template <typename T, typename... Args>
+shared_ptr<T> make_shared(Args&&... args);
+
+template <typename T>
+class shared_ptr {
+private:
+    T* ptr;
+
+    struct ControlBlock {
+        std::atomic<size_t> shared_count;
+        std::atomic<size_t> weak_count;
+        void (*deleter)(T*);
+
+        ControlBlock()
+            : shared_count(1), weak_count(0), deleter(nullptr) {}
+    };
+
+    struct ControlBlockWithObject {
+        ControlBlock control;
+        T object;
+
+        template <typename... Args>
+        ControlBlockWithObject(Args&&... args)
+            : control(), object(std::forward<Args>(args)...) {}
+    };
+
+    ControlBlock* control_block;
+
+    // Private constructor for weak_ptr::lock() and make_shared
+    shared_ptr(T* p, ControlBlock* cb) noexcept
+        : ptr(p), control_block(cb) {}
+
+    friend class weak_ptr<T>;
+    template <typename U, typename... Args>
+    friend shared_ptr<U> make_shared(Args&&... args);
+
+public:
+    explicit shared_ptr(T* p = nullptr)
+        : ptr(p), control_block(new ControlBlock()) {}
+
+    shared_ptr(const shared_ptr& other)
+        : ptr(other.ptr), control_block(other.control_block) {
+        if (control_block) {
+            ++control_block->shared_count;
+        }
+    }
+
+    shared_ptr& operator=(const shared_ptr& otherSharedPtr) {
+        shared_ptr(otherSharedPtr).swap(*this);
+        return *this;
+    }
+
+    shared_ptr(shared_ptr&& otherSharedPtr) noexcept
+        : ptr(otherSharedPtr.ptr), control_block(otherSharedPtr.control_block) {
+        otherSharedPtr.ptr = nullptr;
+        otherSharedPtr.control_block = nullptr;
+    }
+
+    shared_ptr& operator=(shared_ptr&& otherSharedPtr) noexcept {
+        shared_ptr(std::move(otherSharedPtr)).swap(*this);
+        return *this;
+    }
+
+    ~shared_ptr() {
+        if (control_block) {
+            if (--control_block->shared_count == 0) {
+                if (control_block->deleter) {
+                    control_block->deleter(ptr);
+                    control_block = nullptr;
+                    ptr = nullptr;
+                } else {
+                    delete ptr;
+                    if (control_block->weak_count == 0) {
+                        delete control_block;
+                    }
+                    control_block = nullptr;
+                    ptr = nullptr;
+                }
+            }
+        }
+    }
+
+    T& operator*() const { return *ptr; }
+    T* operator->() const { return ptr; }
+    T* get() const { return ptr; }
+
+    size_t use_count() const {
+        return (control_block ? control_block->shared_count.load() : 0);
+    }
+
+    explicit operator bool() const { return ptr != nullptr; }
+
+    void swap(shared_ptr& otherSharedPtr) noexcept {
+        std::swap(ptr, otherSharedPtr.ptr);
+        std::swap(control_block, otherSharedPtr.control_block);
+    }
+
+    void reset(T* p = nullptr) {
+        if (p != ptr) {
+            if (control_block) {
+                if (--control_block->shared_count == 0) {
+                    delete ptr;
+                    if (control_block->weak_count == 0) {
+                        delete control_block;
+                    }
+                }
+            }
+            ptr = p;
+            if (p) {
+                control_block = new ControlBlock();
+            } else {
+                control_block = nullptr;
+            }
+        }
+    }
+};
+}  // namespace my
\ No newline at end of file
diff --git a/homework/shared_ptr/shared_ptr_tests.cpp b/homework/shared_ptr/shared_ptr_tests.cpp
new file mode 100644
index 00000000..f6e6f26e
--- /dev/null
+++ b/homework/shared_ptr/shared_ptr_tests.cpp
@@ -0,0 +1,131 @@
+#include <gtest/gtest.h>
+#include "shared_ptr.hpp"
+
+// Instantiate the template class for testing
+template class my::shared_ptr<int>;
+
+TEST(SharedPtrTest, DefaultConstructor) {
+    my::shared_ptr<int> sp;
+    EXPECT_EQ(sp.use_count(), 1);
+    EXPECT_FALSE(sp);
+}
+
+TEST(SharedPtrTest, ConstructorWithPointer) {
+    my::shared_ptr<int> sp(new int(42));
+    EXPECT_EQ(sp.use_count(), 1);
+    EXPECT_TRUE(sp);
+    EXPECT_EQ(*sp, 42);
+}
+
+TEST(SharedPtrTest, ArrowOperator) {
+    struct TestStruct {
+        int value;
+        TestStruct(int v)
+            : value(v) {}
+    };
+
+    my::shared_ptr<TestStruct> sp(new TestStruct(42));
+    EXPECT_EQ(sp->value, 42);
+    sp->value = 24;
+    EXPECT_EQ(sp->value, 24);
+}
+
+TEST(SharedPtrTest, GetMethod) {
+    int* raw_ptr = new int(10);
+    my::shared_ptr<int> sp(raw_ptr);
+
+    EXPECT_EQ(sp.get(), raw_ptr);
+    EXPECT_EQ(*sp.get(), 10);
+
+    EXPECT_EQ(sp.use_count(), 1);
+}
+
+TEST(SharedPtrTest, ResetMethod) {
+    my::shared_ptr<int> sp(new int(5));
+    EXPECT_EQ(*sp, 5);
+    EXPECT_EQ(sp.use_count(), 1);
+
+    sp.reset(new int(10));
+    EXPECT_EQ(*sp, 10);
+    EXPECT_EQ(sp.use_count(), 1);
+
+    sp.reset();
+    EXPECT_EQ(sp.get(), nullptr);
+    EXPECT_EQ(sp.use_count(), 0);
+}
+
+TEST(SharedPtrTest, ResetWithMultipleReferences) {
+    my::shared_ptr<int> sp1(new int(5));
+    my::shared_ptr<int> sp2 = sp1;
+
+    EXPECT_EQ(sp1.use_count(), 2);
+    EXPECT_EQ(sp2.use_count(), 2);
+
+    sp1.reset(new int(10));
+    EXPECT_EQ(*sp1, 10);
+    EXPECT_EQ(sp1.use_count(), 1);
+    EXPECT_EQ(*sp2, 5);
+    EXPECT_EQ(sp2.use_count(), 1);
+}
+TEST(SharedPtrTest, CopyConstructor) {
+    my::shared_ptr<int> sp1(new int(42));
+    my::shared_ptr<int> sp2(sp1);
+    EXPECT_EQ(*sp1, 42);
+    EXPECT_EQ(*sp2, 42);
+    EXPECT_EQ(sp1.use_count(), 2);
+    EXPECT_EQ(sp2.use_count(), 2);
+}
+
+TEST(SharedPtrTest, CopyAssignment) {
+    my::shared_ptr<int> sp1(new int(42));
+    my::shared_ptr<int> sp2;
+    sp2 = sp1;
+    EXPECT_EQ(*sp1, 42);
+    EXPECT_EQ(*sp2, 42);
+    EXPECT_EQ(sp1.use_count(), 2);
+    EXPECT_EQ(sp2.use_count(), 2);
+}
+
+TEST(SharedPtrTest, MoveConstructor) {
+    my::shared_ptr<int> sp1(new int(42));
+    my::shared_ptr<int> sp2(std::move(sp1));
+    EXPECT_EQ(*sp2, 42);
+    EXPECT_EQ(sp2.use_count(), 1);
+    EXPECT_FALSE(sp1);
+}
+
+TEST(SharedPtrTest, MoveAssignment) {
+    my::shared_ptr<int> sp1(new int(42));
+    my::shared_ptr<int> sp2;
+    sp2 = std::move(sp1);
+    EXPECT_EQ(*sp2, 42);
+    EXPECT_EQ(sp2.use_count(), 1);
+    EXPECT_FALSE(sp1);
+}
+
+TEST(SharedPtrTest, BoolOperator) {
+    my::shared_ptr<int> sp1(new int(42));
+    my::shared_ptr<int> sp2;
+    EXPECT_TRUE(sp1);
+    EXPECT_FALSE(sp2);
+}
+
+TEST(SharedPtrTest, Swap) {
+    my::shared_ptr<int> sp1(new int(42));
+    my::shared_ptr<int> sp2(new int(24));
+    sp1.swap(sp2);
+    EXPECT_EQ(*sp1, 24);
+    EXPECT_EQ(*sp2, 42);
+}
+
+TEST(SharedPtrTest, MultipleSharedPtrs) {
+    my::shared_ptr<int> sp1(new int(42));
+    {
+        my::shared_ptr<int> sp2 = sp1;
+        my::shared_ptr<int> sp3 = sp1;
+        EXPECT_EQ(sp1.use_count(), 3);
+        EXPECT_EQ(sp2.use_count(), 3);
+        EXPECT_EQ(sp3.use_count(), 3);
+    }
+    EXPECT_EQ(sp1.use_count(), 1);
+}
\ No newline at end of file
diff --git a/homework/shared_ptr/weak_ptr.hpp b/homework/shared_ptr/weak_ptr.hpp
new file mode 100644
index 00000000..9ccf2173
--- /dev/null
+++ b/homework/shared_ptr/weak_ptr.hpp
@@ -0,0 +1,94 @@
+#pragma once
+#include <atomic>
+#include "shared_ptr.hpp"
+
+namespace my {
+
+template <typename T>
+class weak_ptr {
+private:
+    T* ptr{nullptr};
+    typename shared_ptr<T>::ControlBlock* control_block{nullptr};
+
+public:
+    weak_ptr() noexcept = default;
+
+    weak_ptr(const shared_ptr<T>& shared) noexcept
+        : ptr(shared.ptr), control_block(shared.control_block) {
+        if (control_block) {
+            ++control_block->weak_count;
+        }
+    }
+
+    weak_ptr(const weak_ptr& other) noexcept
+        : ptr(other.ptr), control_block(other.control_block) {
+        if (control_block) {
+            ++control_block->weak_count;
+        }
+    }
+
+    weak_ptr(weak_ptr&& other) noexcept
+        : ptr(other.ptr), control_block(other.control_block) {
+        other.ptr = nullptr;
+        other.control_block = nullptr;
+    }
+
+    weak_ptr& operator=(const weak_ptr& other) noexcept {
+        if (this != &other) {
+            reset();
+            ptr = other.ptr;
+            control_block = other.control_block;
+            if (control_block) {
+                ++control_block->weak_count;
+            }
+        }
+        return *this;
+    }
+
+    weak_ptr& operator=(weak_ptr&& other) noexcept {
+        if (this != &other) {
+            reset();
+            ptr = other.ptr;
+            control_block = other.control_block;
+            other.ptr = nullptr;
+            other.control_block = nullptr;
+        }
+        return *this;
+    }
+
+    ~weak_ptr() {
+        reset();
+    }
+
+    void reset() noexcept {
+        if (control_block) {
+            if (--control_block->weak_count == 0 && control_block->shared_count == 0) {
+                delete control_block;
+            }
+            ptr = nullptr;
+            control_block = nullptr;
+        }
+    }
+
+    size_t use_count() const noexcept {
+        return control_block ? control_block->shared_count.load() : 0;
+    }
+
+    bool expired() const noexcept {
+        return use_count() == 0;
+    }
+
+    shared_ptr<T> lock() const noexcept {
+        if (expired()) {
+            return shared_ptr<T>();
+        }
+
+        shared_ptr<T> shared(ptr, control_block);
+        if (control_block) {
+            ++control_block->shared_count;
+        }
+        return shared;
+    }
+};
+
+}  // namespace my
\ No newline at end of file
diff --git a/homework/shared_ptr/weak_ptr_tests.cpp b/homework/shared_ptr/weak_ptr_tests.cpp
new file mode 100644
index 00000000..8c4bf994
--- /dev/null
+++ b/homework/shared_ptr/weak_ptr_tests.cpp
@@ -0,0 +1,66 @@
+#include <gtest/gtest.h>
+#include "weak_ptr.hpp"
+
+template class my::weak_ptr<int>;
+
+TEST(WeakPtrTest, DefaultConstructor) {
+    my::weak_ptr<int> wp;
+    EXPECT_TRUE(wp.expired());
+    EXPECT_EQ(wp.use_count(), 0);
+}
+
+TEST(WeakPtrTest, ConstructFromSharedPtr) {
+    my::shared_ptr<int> sp(new int(42));
+    my::weak_ptr<int> wp(sp);
+
+    EXPECT_FALSE(wp.expired());
+    EXPECT_EQ(wp.use_count(), 1);
+}
+
+TEST(WeakPtrTest, LockMethod) {
+    my::shared_ptr<int> sp(new int(42));
+    my::weak_ptr<int> wp(sp);
+
+    auto locked = wp.lock();
+    EXPECT_TRUE(locked);
+    EXPECT_EQ(*locked, 42);
+    EXPECT_EQ(locked.use_count(), 2);
+}
+
+TEST(WeakPtrTest, ExpiredCheck) {
+    my::weak_ptr<int> wp;
+    {
+        my::shared_ptr<int> sp(new int(42));
+        wp = sp;
+        EXPECT_FALSE(wp.expired());
+    }
+    EXPECT_TRUE(wp.expired());
+}
+
+TEST(WeakPtrTest, CopyConstructor) {
+    my::shared_ptr<int> sp(new int(42));
+    my::weak_ptr<int> wp1(sp);
+    my::weak_ptr<int> wp2(wp1);
+
+    EXPECT_EQ(wp1.use_count(), 1);
+    EXPECT_EQ(wp2.use_count(), 1);
+}
+
+TEST(WeakPtrTest, MoveConstructor) {
+    my::shared_ptr<int> sp(new int(42));
+    my::weak_ptr<int> wp1(sp);
+    my::weak_ptr<int> wp2(std::move(wp1));
+
+    EXPECT_TRUE(wp1.expired());
+    EXPECT_FALSE(wp2.expired());
+    EXPECT_EQ(wp2.use_count(), 1);
+}
+
+TEST(WeakPtrTest, Reset) {
+    my::shared_ptr<int> sp(new int(42));
+    my::weak_ptr<int> wp(sp);
+
+    wp.reset();
+    EXPECT_TRUE(wp.expired());
+    EXPECT_EQ(wp.use_count(), 0);
+}
\ No newline at end of file