diff --git a/EmployeeManagmentBusinessLogic/BusinessLogic/EmployeeLogic.cs b/EmployeeManagmentBusinessLogic/BusinessLogic/EmployeeLogic.cs
index 0414beb..9041537 100644
--- a/EmployeeManagmentBusinessLogic/BusinessLogic/EmployeeLogic.cs
+++ b/EmployeeManagmentBusinessLogic/BusinessLogic/EmployeeLogic.cs
@@ -1,19 +1,14 @@
-using System.Collections.Generic;
-using System.Linq;
-using EmployeeManagmentContracts.BindingModels;
-using EmployeeManagmentContracts.BusinessLogicContracts;
+using EmployeeManagmentContracts.BusinessLogicContracts;
 using EmployeeManagmentContracts.SearchModels;
 using EmployeeManagmentContracts.StoragesContracts;
 using EmployeeManagmentContracts.ViewModels;
-using EmployeeManagmentDataBaseImplement;
-using EmployeeManagmentDataBaseImplement.Models;
 using Microsoft.Extensions.Logging;
 
 namespace EmployeeManagmentBusinessLogic.BusinessLogic
 {
     public class EmployeeLogic : IEmployeeLogic
     {
-        private readonly ILogger _logger;
+        private readonly ILogger<EmployeeLogic> _logger;
         private readonly IEmployeeStorage _employeeStorage;
 
         public EmployeeLogic(ILogger<EmployeeLogic> logger, IEmployeeStorage employeeStorage)
@@ -22,34 +17,51 @@ namespace EmployeeManagmentBusinessLogic.BusinessLogic
             _employeeStorage = employeeStorage;
         }
 
-        public void Delete(int id)
+        public List<EmployeeViewModel> GetFullList()
         {
-            throw new NotImplementedException();
-        }
-
-        public EmployeeViewModel? GetElement(int id)
-        {
-            throw new NotImplementedException();
+            return _employeeStorage.GetFullList();
         }
 
         public List<EmployeeViewModel> GetFilteredList(EmployeeSearchModel model)
         {
-            throw new NotImplementedException();
+            return _employeeStorage.GetFilteredList(model);
         }
 
-        public List<EmployeeViewModel> GetFullList()
+        public EmployeeViewModel? GetElement(int id)
         {
-            throw new NotImplementedException();
+            return _employeeStorage.GetElement(id);
         }
 
         public void Insert(EmployeeViewModel model)
         {
-            throw new NotImplementedException();
+            if (string.IsNullOrWhiteSpace(model.NameJob))
+            {
+                throw new ArgumentException("Название должности обязательно для заполнения.");
+            }
+
+            _employeeStorage.Insert(model);
         }
 
         public void Update(EmployeeViewModel model)
         {
-            throw new NotImplementedException();
+            var element = _employeeStorage.GetElement(model.Id);
+            if (element == null)
+            {
+                throw new ArgumentException("Сотрудник не найден.");
+            }
+
+            _employeeStorage.Update(model);
+        }
+
+        public void Delete(int id)
+        {
+            var element = _employeeStorage.GetElement(id);
+            if (element == null)
+            {
+                throw new ArgumentException("Сотрудник не найден.");
+            }
+
+            _employeeStorage.Delete(id);
         }
     }
 }
diff --git a/EmployeeManagmentContracts/ViewModels/EmployeeViewModel.cs b/EmployeeManagmentContracts/ViewModels/EmployeeViewModel.cs
index bdd967e..4bf5bef 100644
--- a/EmployeeManagmentContracts/ViewModels/EmployeeViewModel.cs
+++ b/EmployeeManagmentContracts/ViewModels/EmployeeViewModel.cs
@@ -14,7 +14,7 @@ namespace EmployeeManagmentContracts.ViewModels
         public DateTime? EndJob { get; set; }
         public string? PartTimeJob { get; set; }
         public float Bid { get; set; }
-        public int PhysicalPersonsId { get; set; }
+        public int? PhysicalPersonsId { get; set; }
         public string? PhysicalPersonName { get; set; }
     }
 
diff --git a/EmployeeManagmentDataBaseImplement/Implements/EmployeeStorage.cs b/EmployeeManagmentDataBaseImplement/Implements/EmployeeStorage.cs
index f3b66dd..dfcbeb2 100644
--- a/EmployeeManagmentDataBaseImplement/Implements/EmployeeStorage.cs
+++ b/EmployeeManagmentDataBaseImplement/Implements/EmployeeStorage.cs
@@ -7,34 +7,124 @@ namespace EmployeeManagmentDataBaseImplement.Implements
 {
     public class EmployeeStorage : IEmployeeStorage
     {
-        public void Delete(int id)
-        {
-            throw new NotImplementedException();
-        }
-
-        public EmployeeViewModel? GetElement(int id)
-        {
-            throw new NotImplementedException();
-        }
-
-        public List<EmployeeViewModel> GetFilteredList(EmployeeSearchModel model)
-        {
-            throw new NotImplementedException();
-        }
-
+        // Получить полный список сотрудников
         public List<EmployeeViewModel> GetFullList()
         {
-            throw new NotImplementedException();
+            using var context = new EmployeeManagementDbContext();
+
+            return context.Employees
+                .Select(e => new EmployeeViewModel
+                {
+                    Id = e.Id,
+                    NameJob = e.NameJob,
+                    StartJob = e.StartJob,
+                    EndJob = e.EndJob,
+                    PartTimeJob = e.PartTimeJob,
+                    Bid = e.Bid,
+                    PhysicalPersonsId = e.PhisicalPersonsId,
+                    PhysicalPersonName = $"{e.PhisicalPerson.Surname} {e.PhisicalPerson.Name}"
+                })
+                .ToList();
         }
 
+        // Получить отфильтрованный список сотрудников
+        public List<EmployeeViewModel> GetFilteredList(EmployeeSearchModel model)
+        {
+            using var context = new EmployeeManagementDbContext();
+
+            if (model == null) return new List<EmployeeViewModel>();
+
+            return context.Employees
+                .Where(e =>
+                    (string.IsNullOrEmpty(model.NameJob) || e.NameJob.Contains(model.NameJob)) &&
+                    (!model.StartDateFrom.HasValue || e.StartJob >= model.StartDateFrom) &&
+                    (!model.StartDateTo.HasValue || e.EndJob <= model.StartDateTo))
+                .Select(e => new EmployeeViewModel
+                {
+                    Id = e.Id,
+                    NameJob = e.NameJob,
+                    StartJob = e.StartJob,
+                    EndJob = e.EndJob,
+                    PartTimeJob = e.PartTimeJob,
+                    Bid = e.Bid,
+                    PhysicalPersonsId = e.PhisicalPersonsId,
+                    PhysicalPersonName = $"{e.PhisicalPerson.Surname} {e.PhisicalPerson.Name}"
+                })
+                .ToList();
+        }
+
+        // Получить сотрудника по ID
+        public EmployeeViewModel? GetElement(int id)
+        {
+            using var context = new EmployeeManagementDbContext();
+
+            var entity = context.Employees
+                .FirstOrDefault(e => e.Id == id);
+
+            return entity == null ? null : new EmployeeViewModel
+            {
+                Id = entity.Id,
+                NameJob = entity.NameJob,
+                StartJob = entity.StartJob,
+                EndJob = entity.EndJob,
+                PartTimeJob = entity.PartTimeJob,
+                Bid = entity.Bid,
+                PhysicalPersonsId = entity.PhisicalPersonsId,
+                PhysicalPersonName = $"{entity.PhisicalPerson.Surname} {entity.PhisicalPerson.Name}"
+            };
+        }
+
+        // Добавить нового сотрудника
         public void Insert(EmployeeViewModel model)
         {
-            throw new NotImplementedException();
+            using var context = new EmployeeManagementDbContext();
+
+            var newEmployee = new Employee
+            {
+                NameJob = model.NameJob,
+                StartJob = model.StartJob,
+                EndJob = model.EndJob,
+                PartTimeJob = model.PartTimeJob,
+                Bid = model.Bid,
+                PhisicalPersonsId = model.PhysicalPersonsId
+            };
+
+            context.Employees.Add(newEmployee);
+            context.SaveChanges();
         }
 
+        // Обновить сотрудника
         public void Update(EmployeeViewModel model)
         {
-            throw new NotImplementedException();
+            using var context = new EmployeeManagementDbContext();
+
+            var entity = context.Employees.FirstOrDefault(e => e.Id == model.Id);
+
+            if (entity != null)
+            {
+                entity.NameJob = model.NameJob;
+                entity.StartJob = model.StartJob;
+                entity.EndJob = model.EndJob;
+                entity.PartTimeJob = model.PartTimeJob;
+                entity.Bid = model.Bid;
+                entity.PhisicalPersonsId = model.PhysicalPersonsId;
+
+                context.SaveChanges();
+            }
+        }
+
+        // Удалить сотрудника
+        public void Delete(int id)
+        {
+            using var context = new EmployeeManagementDbContext();
+
+            var entity = context.Employees.FirstOrDefault(e => e.Id == id);
+
+            if (entity != null)
+            {
+                context.Employees.Remove(entity);
+                context.SaveChanges();
+            }
         }
     }
 }