diff --git a/Gopkg.lock b/Gopkg.lock
index c1447da..8ead2cb 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -1,6 +1,18 @@
 # This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
 
 
+[[projects]]
+  name = "github.com/garyburd/redigo"
+  packages = ["internal","redis"]
+  revision = "47dc60e71eed504e3ef8e77ee3c6fe720f3be57f"
+  version = "v1.3.0"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/gocelery/gocelery"
+  packages = ["."]
+  revision = "972c809603510c059c57b81cada024c57171c67e"
+
 [[projects]]
   name = "github.com/mailgun/mailgun-go"
   packages = ["."]
@@ -13,9 +25,21 @@
   revision = "645ef00459ed84a119197bfb8d8205042c6df63d"
   version = "v0.8.0"
 
+[[projects]]
+  name = "github.com/satori/go.uuid"
+  packages = ["."]
+  revision = "879c5887cd475cd7864858769793b2ceb0d44feb"
+  version = "v1.1.0"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/streadway/amqp"
+  packages = ["."]
+  revision = "ff791c2d22d3f1588b4e2cc71a9fba5e1da90654"
+
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "15b9e827ae5fb6777861d5848004326dd810cc6759fc85aaa891c600c3c681ea"
+  inputs-digest = "cd1dd61cfbcf9fb02aabba4f534afd3ddda97ca4f5d5335f3cfe13d53faa6650"
   solver-name = "gps-cdcl"
   solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
index 74cecaf..3eda9bb 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -24,3 +24,7 @@
 [[constraint]]
   name = "github.com/mailgun/mailgun-go"
   version = "1.1.0"
+
+[[constraint]]
+  branch = "master"
+  name = "github.com/gocelery/gocelery"
diff --git a/cmd/herald-worker/main.go b/cmd/herald-worker/main.go
index eb036a4..778b1b2 100644
--- a/cmd/herald-worker/main.go
+++ b/cmd/herald-worker/main.go
@@ -3,24 +3,54 @@ package main
 import "os"
 // import "strings"
 import "fmt"
-import "github.com/mailgun/mailgun-go"
+import "time"
+import "github.com/gocelery/gocelery"
+
+
+func add(a int, b int) int {
+    fmt.Println("hello world")
+    return a + b
+}
 
 
 func main() {
 
     // Setup MailGun environment variables. 
-    var MAILGUN_API_KEY string
-    var MAILGUN_PUBLIC_KEY string
-    var MAILGUN_DOMAIN string
+    // var MAILGUN_API_KEY string
+    // var MAILGUN_PUBLIC_KEY string
+    // var MAILGUN_DOMAIN string
 
-    MAILGUN_API_KEY = os.Getenv("MAILGUN_API_KEY")
-    MAILGUN_PUBLIC_KEY = os.Getenv("MAILGUN_PUBLIC_KEY")
-    MAILGUN_DOMAIN = os.Getenv("MAILGUN_DOMAIN")
-
-    // Initialize MailGun API. 
-    mg := mailgun.NewMailgun(MAILGUN_DOMAIN, MAILGUN_API_KEY, MAILGUN_PUBLIC_KEY)
-    _ = mg
+    // MAILGUN_API_KEY = os.Getenv("MAILGUN_API_KEY")
+    // MAILGUN_PUBLIC_KEY = os.Getenv("MAILGUN_PUBLIC_KEY")
+    // MAILGUN_DOMAIN = os.Getenv("MAILGUN_DOMAIN")
+
+
+    // Setup AMPQ environment variables.
+    var RABBITMQ_BIGWIG_URL string
+
+    RABBITMQ_BIGWIG_URL = os.Getenv("RABBITMQ_BIGWIG_URL")
+
+    // Configure Celery Broker and Client. 
+    celeryBroker := gocelery.NewAMQPCeleryBroker(RABBITMQ_BIGWIG_URL)
+    celeryBackend := gocelery.NewAMQPCeleryBackend(RABBITMQ_BIGWIG_URL)
+    celeryClient, _ := gocelery.NewCeleryClient(celeryBroker, celeryBackend, 2)
+
+    // Configure Celery tasks. 
+    celeryClient.Register("worker.add", add)
+
+    // Start the worker.
+    go celeryClient.StartWorker()
+
+    asyncResult, err := celeryClient.Delay("worker.add", 3, 5)
+    if err != nil {
+        panic(err)
+    }
+
+    _ = asyncResult
+
+
+    // TODO: Main loop here, of checking buildpacks here for status updates.
+    time.Sleep(60 * time.Second)
 
 
-    fmt.Println("hello world")
 }
\ No newline at end of file