diff --git a/push-service-client-lib/pom.xml b/push-service-client-lib/pom.xml
index e085ad3..d2b5d5b 100644
--- a/push-service-client-lib/pom.xml
+++ b/push-service-client-lib/pom.xml
@@ -24,6 +24,10 @@
             <groupId>org.springframework</groupId>
             <artifactId>spring-web</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
@@ -32,7 +36,11 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
                 <configuration>
-                    <skip>true</skip>
+                    <!--
+                        Setting the classifier of the spring-boot uber JAR to exec will keep the verbatim JAR file
+                        as actual distributed artifact required for users to include the beans
+                    -->
+                    <classifier>exec</classifier>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/push-service-client-lib/readme.txt b/push-service-client-lib/readme.txt
new file mode 100644
index 0000000..a47e019
--- /dev/null
+++ b/push-service-client-lib/readme.txt
@@ -0,0 +1,15 @@
+1.
+======================
+
+
+2. How to use the client-lib in a client application
+====================================================
+- Include property 'push-service-client.serverUrl=' and set it to the path to the server part
+- (optional) Enable loggin via property 'logging.level.de.pushservice=DEBUG'
+- Enable component scan in app configuration via '@ComponentScan("de.pushservice.client")'
+- Obtain an instance of SubscriptionService via '@Autowired'
+- Add a JavaScript file with content 'registerServiceWorker();' to register the service worker and subscribing at the
+  third party push service
+- Add the created JavaScript file to HTML via '<script th:src="@{/javascript/init.js}"></script>'
+- Also add the PushService client JavaScript to HTML via
+  '<script th:src="@{/javascript/push-service-client-init.js}"></script>'
\ No newline at end of file
diff --git a/push-service-client-lib/src/main/java/de/pushservice/client/PushServiceClientApplication.java b/push-service-client-lib/src/main/java/de/pushservice/client/PushServiceClientApplication.java
new file mode 100644
index 0000000..ac96a1c
--- /dev/null
+++ b/push-service-client-lib/src/main/java/de/pushservice/client/PushServiceClientApplication.java
@@ -0,0 +1,21 @@
+package de.pushservice.client;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+
+/**
+ * Not used but required by the spring boot maven plugin during repackage
+ */
+@SpringBootApplication
+public class PushServiceClientApplication extends SpringBootServletInitializer {
+    public static void main(String[] args) {
+        SpringApplication.run(PushServiceClientApplication.class);
+    }
+
+    @Override
+    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+        return application.sources(PushServiceClientApplication.class);
+    }
+}
\ No newline at end of file
diff --git a/push-service-client-lib/src/main/java/de/pushservice/client/config/PushServiceClientConfig.java b/push-service-client-lib/src/main/java/de/pushservice/client/config/PushServiceClientConfig.java
new file mode 100644
index 0000000..7b40e75
--- /dev/null
+++ b/push-service-client-lib/src/main/java/de/pushservice/client/config/PushServiceClientConfig.java
@@ -0,0 +1,18 @@
+package de.pushservice.client.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ConfigurationProperties(prefix = "push-service-client")
+public class PushServiceClientConfig {
+    private String serverUrl;
+
+    public String getServerUrl() {
+        return serverUrl;
+    }
+
+    public void setServerUrl(String serverUrl) {
+        this.serverUrl = serverUrl;
+    }
+}
diff --git a/push-service-client-lib/src/main/java/de/pushservice/client/controller/SubscriptionController.java b/push-service-client-lib/src/main/java/de/pushservice/client/controller/SubscriptionController.java
new file mode 100644
index 0000000..8d63749
--- /dev/null
+++ b/push-service-client-lib/src/main/java/de/pushservice/client/controller/SubscriptionController.java
@@ -0,0 +1,29 @@
+package de.pushservice.client.controller;
+
+import de.pushservice.client.ResponseReason;
+import de.pushservice.client.dto.SubscriptionDto;
+import de.pushservice.client.service.SubscriptionService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+
+@Controller
+public class SubscriptionController {
+    private static final Logger LOGGER = LoggerFactory.getLogger(SubscriptionController.class);
+
+    @Autowired
+    private SubscriptionService subscriptionService;
+
+    @PostMapping("/subscription/subscribe")
+    public ResponseEntity subscribe(@RequestBody SubscriptionDto subscriptionDto) {
+        LOGGER.debug(String.format("Received subscription for endpoint %s", subscriptionDto.getEndpoint()));
+
+        this.subscriptionService.subscribe(subscriptionDto);
+
+        return ResponseReason.OK.toResponseEntity();
+    }
+}
diff --git a/push-service-client-lib/src/main/java/de/pushservice/client/dto/MessageDto.java b/push-service-client-lib/src/main/java/de/pushservice/client/dto/MessageDto.java
index 37f8105..464ee50 100644
--- a/push-service-client-lib/src/main/java/de/pushservice/client/dto/MessageDto.java
+++ b/push-service-client-lib/src/main/java/de/pushservice/client/dto/MessageDto.java
@@ -7,6 +7,12 @@ public class MessageDto {
     private String topic;
     private Urgency urgency;
 
+    public MessageDto(String payload, String topic, Urgency urgency) {
+        this.payload = payload;
+        this.topic = topic;
+        this.urgency = urgency;
+    }
+
     public String getPayload() {
         return payload;
     }
diff --git a/push-service-client-lib/src/main/java/de/pushservice/client/dto/NotificationRequestDto.java b/push-service-client-lib/src/main/java/de/pushservice/client/dto/NotificationRequestDto.java
index b808b45..4758416 100644
--- a/push-service-client-lib/src/main/java/de/pushservice/client/dto/NotificationRequestDto.java
+++ b/push-service-client-lib/src/main/java/de/pushservice/client/dto/NotificationRequestDto.java
@@ -4,6 +4,11 @@ public class NotificationRequestDto {
     private SubscriptionDto subscriptionDto;
     private MessageDto messageDto;
 
+    public NotificationRequestDto(SubscriptionDto subscriptionDto, MessageDto messageDto) {
+        this.subscriptionDto = subscriptionDto;
+        this.messageDto = messageDto;
+    }
+
     public SubscriptionDto getSubscriptionDto() {
         return subscriptionDto;
     }
diff --git a/push-service-client-lib/src/main/java/de/pushservice/client/dto/PayloadDto.java b/push-service-client-lib/src/main/java/de/pushservice/client/dto/PayloadDto.java
new file mode 100644
index 0000000..921343d
--- /dev/null
+++ b/push-service-client-lib/src/main/java/de/pushservice/client/dto/PayloadDto.java
@@ -0,0 +1,63 @@
+package de.pushservice.client.dto;
+
+/**
+ * <p>
+ *  Payload for a notification. Gets sent to the third party push service which forwards it to the user agent.
+ * </p>
+ * <p>
+ *  Evaluated after receival in the <code>push-service-client-service-worker.js</code> service worker.
+ * </p>
+ *
+ * @see <a href="https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerRegistration/showNotification">MDN spec for notification payload</a>
+ */
+public class PayloadDto {
+    private String title;
+    private String message;
+    private String icon;
+    private int[] vibration;
+    private long timestamp;
+
+    public PayloadDto(String title) {
+        this.title = title;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+
+    public String getIcon() {
+        return icon;
+    }
+
+    public void setIcon(String icon) {
+        this.icon = icon;
+    }
+
+    public int[] getVibration() {
+        return vibration;
+    }
+
+    public void setVibration(int[] vibration) {
+        this.vibration = vibration;
+    }
+
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    public void setTimestamp(long timestamp) {
+        this.timestamp = timestamp;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+}
diff --git a/push-service-client-lib/src/main/java/de/pushservice/client/service/SubscriptionService.java b/push-service-client-lib/src/main/java/de/pushservice/client/service/SubscriptionService.java
new file mode 100644
index 0000000..8181686
--- /dev/null
+++ b/push-service-client-lib/src/main/java/de/pushservice/client/service/SubscriptionService.java
@@ -0,0 +1,66 @@
+package de.pushservice.client.service;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.pushservice.client.ResponseReason;
+import de.pushservice.client.config.PushServiceClientConfig;
+import de.pushservice.client.dto.MessageDto;
+import de.pushservice.client.dto.NotificationRequestDto;
+import de.pushservice.client.dto.PayloadDto;
+import de.pushservice.client.dto.SubscriptionDto;
+import de.pushservice.client.model.Urgency;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.*;
+
+@Service
+public class SubscriptionService {
+    private static final Logger LOGGER = LoggerFactory.getLogger(SubscriptionService.class);
+
+    @Autowired
+    private PushServiceClientConfig config;
+
+    @Autowired
+    private ObjectMapper objectMapper;
+
+    private Set<SubscriptionDto> subscriptions = new HashSet<>();
+
+    public void subscribe(SubscriptionDto subscriptionDto) {
+        this.subscriptions.add(subscriptionDto);
+    }
+
+    public int notifyAll(PayloadDto payload, String topic, Urgency urgency) throws JsonProcessingException {
+        int notificationsSend = 0;
+        final Urgency tmpUrgency = Optional.ofNullable(urgency).orElse(Urgency.NORMAL);
+
+        final MessageDto messageDto = new MessageDto(objectMapper.writeValueAsString(payload), topic, tmpUrgency);
+
+        for (SubscriptionDto subscription : this.subscriptions) {
+            final NotificationRequestDto requestDto = new NotificationRequestDto(subscription, messageDto);
+
+            LOGGER.debug(String.format("Sending notification for endpoint %s", subscription.getEndpoint()));
+
+            final ResponseEntity<String> responseEntity = new RestTemplate()
+                    .exchange(this.config.getServerUrl(), HttpMethod.POST, new HttpEntity<>(requestDto), String.class);
+
+            final ResponseReason responseReason = ResponseReason.fromResponseEntity(responseEntity);
+
+            if (ResponseReason.OK == responseReason) {
+                notificationsSend++;
+            }
+            else {
+                // Well, nothing we can do about it
+                LOGGER.error("Sending notification to endpoint failed! %s", responseReason);
+            }
+        }
+
+        return notificationsSend;
+    }
+}
diff --git a/push-service-client-lib/src/main/resources/static/javascript/push-service-client-init.js b/push-service-client-lib/src/main/resources/static/javascript/push-service-client-init.js
new file mode 100644
index 0000000..7053990
--- /dev/null
+++ b/push-service-client-lib/src/main/resources/static/javascript/push-service-client-init.js
@@ -0,0 +1,82 @@
+function registerServiceWorker() {
+    if ('serviceWorker' in navigator) {
+        window.addEventListener('load', function() {
+            navigator.serviceWorker.register('push-service-client-service-worker.js').then(function(registration) {
+                // Registration was successful
+                console.log('ServiceWorker registration successful with scope: ', registration.scope);
+
+                initializeState();
+            }, function(err) {
+                // registration failed :(
+                console.log('ServiceWorker registration failed: ', err);
+            });
+        });
+    }
+}
+
+function initializeState() {
+    if (!('showNotification' in ServiceWorkerRegistration.prototype)) {
+        console.warn('Notifications aren\'t supported.');
+        return;
+    }
+
+    if (Notification.permission === 'denied') {
+        console.warn('The user has blocked notifications.');
+        return;
+    }
+
+    if (!('PushManager' in window)) {
+        console.warn('Push messaging isn\'t supported.');
+        return;
+    }
+
+    navigator.serviceWorker.ready.then(function (serviceWorkerRegistration) {
+        serviceWorkerRegistration.pushManager.getSubscription().then(function (subscription) {
+            if (!subscription) {
+                subscribe();
+                return;
+            }
+
+            sendSubscriptionToServer(subscription);
+        })
+        .catch(function(err) {
+            console.warn('Error during getSubscription()', err);
+        });
+    });
+}
+
+function subscribe() {
+    navigator.serviceWorker.ready.then(function (serviceWorkerRegistration) {
+        serviceWorkerRegistration.pushManager.subscribe({userVisibleOnly: true}).then(function (subscription) {
+            return sendSubscriptionToServer(subscription);
+        })
+        .catch(function (e) {
+            if (Notification.permission === 'denied') {
+                console.warn('Permission for Notifications was denied');
+            } else {
+                console.error('Unable to subscribe to push.', e);
+            }
+        });
+    });
+}
+
+function sendSubscriptionToServer(subscription) {
+    var key = subscription.getKey ? subscription.getKey('p256dh') : '';
+    var auth = subscription.getKey ? subscription.getKey('auth') : '';
+
+    console.log('Sending subscription to push-service-client');
+
+    return fetch('subscription/subscribe', {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json'
+        },
+        body: JSON.stringify({
+            endpoint: subscription.endpoint,
+            // Take byte[] and turn it into a base64 encoded string suitable for
+            // POSTing to a server over HTTP
+            key: key ? btoa(String.fromCharCode.apply(null, new Uint8Array(key))) : '',
+            auth: auth ? btoa(String.fromCharCode.apply(null, new Uint8Array(auth))) : ''
+        })
+    });
+}
\ No newline at end of file
diff --git a/push-service-client-lib/src/main/resources/static/push-service-client-service-worker.js b/push-service-client-lib/src/main/resources/static/push-service-client-service-worker.js
new file mode 100644
index 0000000..658be18
--- /dev/null
+++ b/push-service-client-lib/src/main/resources/static/push-service-client-service-worker.js
@@ -0,0 +1,14 @@
+// The worker cannot reside in javascript/ because of the scope policy for service workers defined in the spec
+
+self.addEventListener('push', function(event) {
+    const payload = event.data.json();
+
+    event.waitUntil(
+        self.registration.showNotification(payload.title, {
+            body: payload.message,
+            icon: payload.icon,
+            vibrate: payload.vibration,
+            timestamp: payload.timestamp,
+        })
+    );
+});
\ No newline at end of file
diff --git a/push-service-server/src/main/java/de/pushservice/server/PushServiceApplication.java b/push-service-server/src/main/java/de/pushservice/server/PushServiceApplication.java
index 26e4175..e2bdeea 100644
--- a/push-service-server/src/main/java/de/pushservice/server/PushServiceApplication.java
+++ b/push-service-server/src/main/java/de/pushservice/server/PushServiceApplication.java
@@ -5,6 +5,9 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
 
+/**
+ * This whole application is basically just a thin layer around the webpush-java lib
+ */
 @SpringBootApplication
 public class PushServiceApplication extends SpringBootServletInitializer {
     public static void main(String[] args) {
diff --git a/push-service-server/src/main/java/de/pushservice/server/controller/PushServiceController.java b/push-service-server/src/main/java/de/pushservice/server/controller/PushServiceController.java
index e06ba8b..9f91079 100644
--- a/push-service-server/src/main/java/de/pushservice/server/controller/PushServiceController.java
+++ b/push-service-server/src/main/java/de/pushservice/server/controller/PushServiceController.java
@@ -6,18 +6,26 @@ import de.pushservice.server.decorator.MessageDecorator;
 import de.pushservice.server.decorator.SubscriptionDecorator;
 import nl.martijndwars.webpush.Notification;
 import nl.martijndwars.webpush.PushService;
+import org.bouncycastle.jce.provider.BouncyCastleProvider;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.security.Security;
+
 @RestController
 public class PushServiceController {
     private static final Logger LOGGER = LoggerFactory.getLogger(PushServiceController.class);
 
+    static {
+        Security.addProvider(new BouncyCastleProvider());
+    }
+
     @PostMapping
-    public ResponseEntity notify(NotificationRequestDto notificationRequestDto) {
+    public ResponseEntity notify(@RequestBody NotificationRequestDto notificationRequestDto) {
         try {
             final SubscriptionDecorator subscription = SubscriptionDecorator
                     .fromDto(notificationRequestDto.getSubscriptionDto());
diff --git a/push-service-server/src/main/resources/config/application.properties b/push-service-server/src/main/resources/config/application.properties
new file mode 100644
index 0000000..4a7a510
--- /dev/null
+++ b/push-service-server/src/main/resources/config/application.properties
@@ -0,0 +1,13 @@
+server.servlet.context-path=/push-service-server
+server.port=8077
+
+info.app.name=PushService server
+info.app.description=A simple server for webpush
+info.build.group=@project.groupId@
+info.build.artifact=@project.artifactId@
+info.build.version=@project.version@
+
+logging.level.de.pushservice=DEBUG
+logging.file=push-service-server.log
+logging.file.max-history=7
+logging.file.max-size=50MB
\ No newline at end of file