diff --git a/src/DevicesRestApi/Controllers/ClustersController.cs b/src/DevicesRestApi/Controllers/ClustersController.cs
index d0fedf8..24f40a4 100644
--- a/src/DevicesRestApi/Controllers/ClustersController.cs
+++ b/src/DevicesRestApi/Controllers/ClustersController.cs
@@ -37,7 +37,7 @@ public class ClustersController : ControllerBase
         }
         if (!_clusterConfigurationFile.DirectoryExists())
         {
-            _logger.LogError($"Cluster not found: {clusterName}");
+            _logger.LogError($"Cluster not found: {_clusterConfigurationFile.GetDirectoryPath()}");
             return new NotFound("Cluster not found");
         }
 
diff --git a/src/DevicesRestApi/Controllers/DevicesController.cs b/src/DevicesRestApi/Controllers/DevicesController.cs
new file mode 100644
index 0000000..9412704
--- /dev/null
+++ b/src/DevicesRestApi/Controllers/DevicesController.cs
@@ -0,0 +1,147 @@
+namespace DevicesRestApi.Controllers;
+
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
+using System.Diagnostics;
+
+using DevicesRestApi.Helpers;
+
+[ApiController]
+[Route("[controller]")]
+public class DevicesController : ControllerBase
+{
+    private readonly ILogger<ClustersController> _logger;
+
+    private readonly AppSettings _appSettings;
+
+    public DevicesController(
+        ILogger<ClustersController> logger,
+        IOptions<AppSettings> appSettings
+    ) {
+        _logger = logger;
+        _appSettings = appSettings.Value;
+    }
+
+    [HttpPost]
+    [Route("~/devices/{deviceName}")]
+    public IActionResult UpdateDeviceConfiguration(string deviceName, UpdateDeviceRequest request)
+    {
+        DeviceConfigurationFile configurationFile = null;
+        try {
+            configurationFile = GetConfigurationFile(deviceName);
+        }
+        catch (ConfigurationException e)
+        {
+            _logger.LogWarning(e.Message);
+            return BadRequest(new{
+                message = e.Message,
+            });
+        }
+        var command = createCommand(
+            configurationFile.GetFilePath(),
+            request.clusterName
+        );
+
+        executeCommand(command);
+
+        return new Ok("Device configuration updated");
+    }
+
+    [HttpDelete]
+    [Route("~/devices/{deviceName}")]
+    public IActionResult DeleteDeviceConfiguration(string deviceName)
+    {
+        DeviceConfigurationFile configurationFile = null;
+        try {
+            configurationFile = GetConfigurationFile(deviceName);
+        }
+        catch (ConfigurationException e)
+        {
+            _logger.LogWarning(e.Message);
+            return BadRequest(new{
+                message = e.Message,
+            });
+        }
+
+        var command = createCommand(
+            configurationFile.GetFilePath(),
+            "no-cluster"
+        );
+
+        executeCommand(command);
+
+        return new Ok("Device configuration updated");
+    }
+
+    private DeviceConfigurationFile GetConfigurationFile(string deviceName)
+    {
+        DeviceConfigurationFile configurationFile = null;
+        try {
+            configurationFile = new DeviceConfigurationFile(deviceName, _appSettings);
+        }
+        catch (ArgumentException e)
+        {
+            _logger.LogError($"Something went wrong: {e}");
+            throw new ConfigurationException($"Something went wrong: {e}");
+        }
+        if (!configurationFile.FileExists())
+        {
+            var message = "Configuration file doesn't exist";
+            _logger.LogError(message);
+            throw new ConfigurationException(message);
+        }
+        return configurationFile;
+    }
+
+    private string createCommand(string filePath, string clusterName)
+    {
+        return $"sed -i -E 's/^project\\s?=.*/project = {clusterName}/' {filePath}";
+    }
+
+    private void executeCommand(string command)
+    {
+        _logger.LogDebug($"Executing the command: {command}");
+
+        var process = new Process
+        {
+            StartInfo = new ProcessStartInfo
+            {
+                FileName = "/bin/bash",
+                Arguments = $"-c \"{command}\"",
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+                UseShellExecute = false,
+                CreateNoWindow = true
+            }
+        };
+
+        process.Start();
+
+        string error = process.StandardError.ReadToEnd();
+
+        process.WaitForExit();
+
+        if (process.ExitCode > 0)
+        {
+            var message = error ?? "Unknown error";
+            message = $"An error occurred during the execution of the command: {message}";
+            _logger.LogError(message);
+            throw new Exception(message);
+        }
+    }
+
+    public class CommandRequest
+    {
+        public string ClusterName { get; set; }
+        public string DeviceName { get; set; }
+    }
+
+    public class ConfigurationException : Exception
+    {
+        public ConfigurationException() : base() { }
+
+        public ConfigurationException(string message) : base(message) { }
+
+        public ConfigurationException(string message, Exception inner) : base(message, inner) { }
+    }
+}
diff --git a/src/DevicesRestApi/Helpers/AppSettings.cs b/src/DevicesRestApi/Helpers/AppSettings.cs
index 3fe24b0..37bbfac 100644
--- a/src/DevicesRestApi/Helpers/AppSettings.cs
+++ b/src/DevicesRestApi/Helpers/AppSettings.cs
@@ -4,5 +4,5 @@ public class AppSettings
 {
     public string ApiKey { get; set; } = string.Empty;
 
-    public string ClustersRootPath { get; set; } = string.Empty;
+    public string RootPath { get; set; } = string.Empty;
 }
diff --git a/src/DevicesRestApi/Helpers/ClusterConfigurationFile.cs b/src/DevicesRestApi/Helpers/ClusterConfigurationFile.cs
index 7890456..6102d78 100644
--- a/src/DevicesRestApi/Helpers/ClusterConfigurationFile.cs
+++ b/src/DevicesRestApi/Helpers/ClusterConfigurationFile.cs
@@ -15,20 +15,26 @@ public class ClusterConfigurationFile
         AppSettings appSettings
     ) {
         _clusterName = clusterName;
-        _appSettings = appSettings;
-        _rootDirectory = _appSettings.ClustersRootPath;
-
         if (string.IsNullOrEmpty(_clusterName))
         {
             throw new ArgumentException("The provided cluster name is null or empty.");
         }
-        if (string.IsNullOrEmpty(_rootDirectory))
+
+        _appSettings = appSettings;
+        var rootPath = _appSettings.RootPath;
+        if (string.IsNullOrEmpty(rootPath))
         {
-            throw new ArgumentException("Clusters root directory is not configured.");
+            throw new ArgumentException("Root path is not configured.");
+        }
+
+        _rootDirectory = Path.Combine(rootPath, "projects");
+        if (!Directory.Exists(_rootDirectory))
+        {
+            throw new ArgumentException($"Clusters directory doesn't exist: {_rootDirectory}.");
         }
     }
 
-    private string GetDirectoryPath()
+    public string GetDirectoryPath()
     {
         return Path.Combine(_rootDirectory, _clusterName);
     }
diff --git a/src/DevicesRestApi/Helpers/DeviceConfigurationFile.cs b/src/DevicesRestApi/Helpers/DeviceConfigurationFile.cs
new file mode 100644
index 0000000..67aeca0
--- /dev/null
+++ b/src/DevicesRestApi/Helpers/DeviceConfigurationFile.cs
@@ -0,0 +1,81 @@
+namespace DevicesRestApi.Helpers;
+
+public class DeviceConfigurationFile
+{
+    private readonly string _rootDirectory;
+
+    private readonly string _deviceName;
+
+    private const string SettingsFilename = "settings.conf";
+
+    private readonly AppSettings _appSettings;
+
+    public DeviceConfigurationFile(
+        string deviceName,
+        AppSettings appSettings
+    ) {
+        _deviceName = deviceName;
+        if (string.IsNullOrEmpty(_deviceName))
+        {
+            throw new ArgumentException("The provided device name is null or empty.");
+        }
+
+        _appSettings = appSettings;
+        var rootPath = _appSettings.RootPath;
+        if (string.IsNullOrEmpty(rootPath))
+        {
+            throw new ArgumentException("Root path is not configured.");
+        }
+
+        _rootDirectory = Path.Combine(rootPath, "devices");
+        if (!Directory.Exists(_rootDirectory))
+        {
+            throw new ArgumentException($"Devices directory doesn't exist: {_rootDirectory}.");
+        }
+    }
+
+    public string GetDirectoryPath()
+    {
+        return Path.Combine(_rootDirectory, _deviceName);
+    }
+
+    public string GetFilePath()
+    {
+        return Path.Combine(GetDirectoryPath(), SettingsFilename);
+    }
+
+    public bool FileExists()
+    {
+        return File.Exists(GetFilePath());
+    }
+
+    public bool DirectoryExists()
+    {
+        return Directory.Exists(GetDirectoryPath());
+    }
+
+    private void CreateDirectory()
+    {
+        Directory.CreateDirectory(GetDirectoryPath());
+    }
+
+    private void CreateFile()
+    {
+        using (FileStream fs = File.Create(GetFilePath()))
+        {
+            // The file is created and opened, we don't need to write anything to it
+        }
+    }
+
+    public void Create()
+    {
+        if (!DirectoryExists())
+        {
+            CreateDirectory();
+        }
+        if (!FileExists())
+        {
+            CreateFile();
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/DevicesRestApi/Helpers/UpdateDeviceRequest.cs b/src/DevicesRestApi/Helpers/UpdateDeviceRequest.cs
new file mode 100644
index 0000000..14de4f4
--- /dev/null
+++ b/src/DevicesRestApi/Helpers/UpdateDeviceRequest.cs
@@ -0,0 +1,6 @@
+namespace DevicesRestApi.Helpers;
+
+public class UpdateDeviceRequest
+{
+    public string clusterName { get; set; }
+}
\ No newline at end of file
diff --git a/src/DevicesRestApi/appsettings.json b/src/DevicesRestApi/appsettings.json
index eaba149..41d9775 100644
--- a/src/DevicesRestApi/appsettings.json
+++ b/src/DevicesRestApi/appsettings.json
@@ -8,7 +8,7 @@
   },
   "AppSettings": {
     "ApiKey": "api-key",
-    "ClustersRootPath": "/tmp/projects"
+    "RootPath": "/tmp"
   },
   "Urls": "http://0.0.0.0:8765",
   "AllowedHosts": "*",