diff --git a/app/.gitignore b/app/.gitignore
index 549e00a..f990c01 100644
--- a/app/.gitignore
+++ b/app/.gitignore
@@ -1,4 +1,5 @@
 HELP.md
+data.mv.db
 target/
 !.mvn/wrapper/maven-wrapper.jar
 !**/src/main/**/target/
diff --git a/app/data.mv.db b/app/data.mv.db
index 1add6d4..32ca0ed 100644
Binary files a/app/data.mv.db and b/app/data.mv.db differ
diff --git a/app/src/main/java/putBit/app/repositories/AchievementRepository.java b/app/src/main/java/putBit/app/repositories/AchievementRepository.java
new file mode 100644
index 0000000..6482c40
--- /dev/null
+++ b/app/src/main/java/putBit/app/repositories/AchievementRepository.java
@@ -0,0 +1,19 @@
+package putBit.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import putBit.app.models.Achievement;
+import putBit.app.models.Benefit;
+import putBit.app.models.ExamResult;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+public interface AchievementRepository extends JpaRepository<Achievement, Integer> {
+
+    Optional<List<Achievement>> findAchievementsByUserId(int userId);
+
+    Optional<List<Benefit>> findAchievementsByUserIdNot(int userId);
+}
diff --git a/app/src/main/java/putBit/app/repositories/BenefitRepository.java b/app/src/main/java/putBit/app/repositories/BenefitRepository.java
new file mode 100644
index 0000000..c6a759e
--- /dev/null
+++ b/app/src/main/java/putBit/app/repositories/BenefitRepository.java
@@ -0,0 +1,14 @@
+package putBit.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import putBit.app.models.Benefit;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface BenefitRepository extends JpaRepository<Benefit, Integer> {
+    Optional<List<Benefit>> findBenefitsByUserId(int userId);
+
+    Optional<List<Benefit>> findBenefitsByUserIdNot(int userId);
+
+}
diff --git a/app/src/main/java/putBit/app/repositories/ExamRepository.java b/app/src/main/java/putBit/app/repositories/ExamRepository.java
new file mode 100644
index 0000000..e5e42b1
--- /dev/null
+++ b/app/src/main/java/putBit/app/repositories/ExamRepository.java
@@ -0,0 +1,11 @@
+package putBit.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import putBit.app.models.Exam;
+import putBit.app.models.User;
+
+import java.util.Optional;
+
+public interface ExamRepository extends JpaRepository<Exam, Integer> {
+
+}
diff --git a/app/src/main/java/putBit/app/repositories/ExamResultRepository.java b/app/src/main/java/putBit/app/repositories/ExamResultRepository.java
new file mode 100644
index 0000000..2b6ee74
--- /dev/null
+++ b/app/src/main/java/putBit/app/repositories/ExamResultRepository.java
@@ -0,0 +1,13 @@
+package putBit.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import putBit.app.models.Exam;
+import putBit.app.models.ExamResult;
+import putBit.app.models.User;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface ExamResultRepository extends JpaRepository<ExamResult, Integer> {
+    Optional<List<ExamResult>> findByUser(User user);
+}
diff --git a/app/src/main/java/putBit/app/repositories/OrderRepository.java b/app/src/main/java/putBit/app/repositories/OrderRepository.java
new file mode 100644
index 0000000..271f94b
--- /dev/null
+++ b/app/src/main/java/putBit/app/repositories/OrderRepository.java
@@ -0,0 +1,18 @@
+package putBit.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import putBit.app.models.Order;
+import putBit.app.models.Training;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface OrderRepository extends JpaRepository<Order, Integer> {
+    @Query(value = "select o.* from orders where " +
+            "o.user_id = (select u.id from users u where " +
+            "u.name LIKE %:name% or u.snils like %:snils%) " , nativeQuery = true)
+    Optional<List<Order>> findByUserInfo(@Param("snils")String snils, @Param("name")String name);
+
+}
diff --git a/app/src/main/java/putBit/app/repositories/TrainingExamRepository.java b/app/src/main/java/putBit/app/repositories/TrainingExamRepository.java
new file mode 100644
index 0000000..3376040
--- /dev/null
+++ b/app/src/main/java/putBit/app/repositories/TrainingExamRepository.java
@@ -0,0 +1,16 @@
+package putBit.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import putBit.app.models.Benefit;
+import putBit.app.models.Order;
+import putBit.app.models.TrainingExam;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface TrainingExamRepository extends JpaRepository<TrainingExam, Integer> {
+
+    Optional<List<TrainingExam>> findExamsByTrainingId(int userId);
+
+    Optional<List<TrainingExam>> findExamsByTrainingIdNot(int userId);
+}
diff --git a/app/src/main/java/putBit/app/repositories/TrainingRepository.java b/app/src/main/java/putBit/app/repositories/TrainingRepository.java
new file mode 100644
index 0000000..20db99e
--- /dev/null
+++ b/app/src/main/java/putBit/app/repositories/TrainingRepository.java
@@ -0,0 +1,13 @@
+package putBit.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import putBit.app.models.Training;
+import putBit.app.models.User;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface TrainingRepository extends JpaRepository<TrainingRepository, Integer> {
+
+    Optional<List<Training>> findByNumContainingOrTitleContaining(String num, String title);
+}
diff --git a/app/src/main/java/putBit/app/repositories/UserRepository.java b/app/src/main/java/putBit/app/repositories/UserRepository.java
new file mode 100644
index 0000000..a3b6798
--- /dev/null
+++ b/app/src/main/java/putBit/app/repositories/UserRepository.java
@@ -0,0 +1,15 @@
+package putBit.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import putBit.app.models.User;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+public interface UserRepository extends JpaRepository<User, Integer> {
+
+    Optional<User> findByEmailAndPassword(String email, String password);
+}