diff --git a/kafka-elk-replicator.go b/kafka-elk-replicator.go
new file mode 100644
index 0000000..bd5527e
--- /dev/null
+++ b/kafka-elk-replicator.go
@@ -0,0 +1,120 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"time"
+
+	kafka "github.com/segmentio/kafka-go"
+	"github.com/olivere/elastic"
+	"encoding/json"
+)
+
+type IoTData struct {
+	ObjectId     string                `json:"objectid"`
+	TimeStamp  time.Time             `json:"timeStamp,omitempty"`
+}
+
+const mapping = `
+{
+	"settings":{
+		"number_of_shards": 1,
+		"number_of_replicas": 0
+	},
+	"mappings":{
+		"iotdata":{
+			"properties":{
+				"objectid":{
+					"type":"keyword"
+				},
+				"timeStamp":{
+					"type":"date"
+				}
+			}
+		}
+	}
+}`
+
+func getKafkaReader(kafkaURL, topic, groupID string) *kafka.Reader {
+	return kafka.NewReader(kafka.ReaderConfig{
+		Brokers:  []string{kafkaURL},
+		GroupID:  groupID,
+		Topic:    topic,
+		MinBytes: 10, // 10KB
+		MaxBytes: 10e6, // 10MB
+	})
+}
+
+func main() {
+	// Starting with elastic.v5, you must pass a context to execute each service
+	ctx := context.Background()
+
+	client, err := elastic.NewClient(elastic.SetURL("http://10.0.4.9:9200"))
+	if err != nil {
+		// Handle error
+		panic(err)
+	}
+
+	// Use the IndexExists service to check if a specified index exists.
+	exists, err := client.IndexExists("iot_data").Do(ctx)
+	if err != nil {
+		// Handle error
+		panic(err)
+	}
+	if !exists {
+		// Create a new index.
+		createIndex, err := client.CreateIndex("iot_data").BodyString(mapping).Do(ctx)
+		if err != nil {
+			// Handle error
+			panic(err)
+		}
+		if !createIndex.Acknowledged {
+			// Not acknowledged
+		}
+	}
+
+	// get kafka reader using environment variables.
+	//kafkaURL := os.Getenv("kafkaURL")
+	kafkaURL := "10.0.4.6:9092"
+	//topic := os.Getenv("topic")
+	topic := "test-topic"
+	//groupID := os.Getenv("groupID")
+	groupID := "my-customer-group"
+
+	reader := getKafkaReader(kafkaURL, topic, groupID)
+
+	defer reader.Close()
+
+	fmt.Println("start consuming ... !!")
+	for {
+		m, err := reader.ReadMessage(context.Background())
+		if err != nil {
+			log.Fatalln(err)
+		}
+
+		var dat IoTData
+		merr := json.Unmarshal(m.Value, &dat)
+		if merr != nil {
+			log.Fatalln(err)
+		}
+
+		fmt.Printf("Obj: %s date: %s\n", dat.ObjectId, dat.TimeStamp)
+				// Index a tweet (using JSON serialization)
+		//data := IoTData{ObjectId: "mySuperObjId", Time: time.Now()}
+		
+		put1, err := client.Index().
+			Index("iot_data").
+			Type("iotdata").
+			Id(dat.ObjectId).
+			BodyJson(dat).
+			Do(ctx)
+		if err != nil {
+			// Handle error
+			panic(err)
+		}
+		fmt.Printf("Indexed iotdata %s to index %s, type %s\n", put1.Id, put1.Index, put1.Type)
+
+		fmt.Printf("message at topic:%v partition:%v offset:%v	%s = %s\n", m.Topic, m.Partition, m.Offset, string(m.Key), string(m.Value))
+	}
+}
\ No newline at end of file
diff --git a/producer.go b/producer.go
new file mode 100644
index 0000000..e60b794
--- /dev/null
+++ b/producer.go
@@ -0,0 +1,59 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/google/uuid"
+	kafka "github.com/segmentio/kafka-go"
+	"encoding/json"
+)
+
+type IoTData struct {
+	ObjectId     string                `json:"objectid"`
+	TimeStamp  time.Time             `json:"timeStamp,omitempty"`
+}
+
+func newKafkaWriter(kafkaURL, topic string) *kafka.Writer {
+	return kafka.NewWriter(kafka.WriterConfig{
+		Brokers:  []string{kafkaURL},
+		Topic:    topic,
+		Balancer: &kafka.LeastBytes{},
+	})
+}
+
+func main() {
+	// get kafka writer using environment variables.
+	// kafkaURL := os.Getenv("kafkaURL")
+	// topic := os.Getenv("topic")
+	kafkaURL := "10.0.4.6:9092"
+	topic := "test-topic"
+
+	writer := newKafkaWriter(kafkaURL, topic)
+	defer writer.Close()
+	fmt.Println("start producing ... !!")
+	for i := 0; ; i++ {
+		t := time.Now()
+		fmt.Println(t.Format("20060102150405"))
+		
+
+		data := IoTData{uuid.New().String(), t}
+		fmt.Println(data)
+		jsonData, merr := json.Marshal(data)
+		if merr != nil {
+			fmt.Println(merr)
+		}
+
+
+		msg := kafka.Message{
+			Key:   []byte(t.Format("20060102150405")),
+			Value: jsonData,
+		}
+		err := writer.WriteMessages(context.Background(), msg)
+		if err != nil {
+			fmt.Println(err)
+		}
+		//time.Sleep(1 * time.Second)
+	}
+}
\ No newline at end of file