diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..dda1605
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+insert
+main
+elasticstream
\ No newline at end of file
diff --git a/README.md b/README.md
index e69de29..bd30708 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1 @@
+# ELASTIC STREAM
\ No newline at end of file
diff --git a/client.go b/client.go
new file mode 100644
index 0000000..5456107
--- /dev/null
+++ b/client.go
@@ -0,0 +1,43 @@
+package elasticstream
+
+import (
+	"github.com/elastic/go-elasticsearch/v8"
+)
+
+type Client struct {
+	es     *elasticsearch.Client
+	config *Config
+}
+
+func NewClient() (*Client, error) {
+	es, err := elasticsearch.NewDefaultClient()
+	if err != nil {
+		return nil, err
+	}
+	return &Client{es: es}, nil
+}
+
+func (c *Client) Configure(config *Config) error {
+	c.config = config
+	return nil
+}
+
+func (c *Client) Open() error {
+	// create a buffer channel
+	ch := make(chan Data, 1)
+
+	for index, from := range c.config.Indexes {
+		NewWorker(c.es, index, from, c.config.BatchSize, ch)
+	}
+
+	return nil
+}
+
+func (c *Client) Read() (Data, error) {
+	return Data{}, nil
+}
+
+// close the client
+func (c *Client) Teardown() error {
+	return nil
+}
diff --git a/cmd/insert.go b/cmd/insert.go
new file mode 100644
index 0000000..2dc803d
--- /dev/null
+++ b/cmd/insert.go
@@ -0,0 +1,83 @@
+package main
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"flag"
+	"fmt"
+	"log"
+	"time"
+
+	"github.com/elastic/go-elasticsearch/esapi"
+	"github.com/elastic/go-elasticsearch/v8"
+)
+
+func insert(client *elasticsearch.Client, index string, record []byte) error {
+	req := esapi.IndexRequest{
+		Index: index,
+		// DocumentID: fmt.Sprintf("%d", u.ID),
+		Body:    bytes.NewReader(record),
+		Refresh: "true",
+	}
+
+	res, err := req.Do(context.Background(), client)
+	if err != nil {
+		return err
+	}
+	defer res.Body.Close()
+
+	if res.IsError() {
+		return fmt.Errorf("error indexing document: %s", res.String())
+	}
+
+	fmt.Printf("Document created: %s\n", res.String())
+	return nil
+}
+
+type Record struct {
+	ID        int       `json:"id"`
+	Name      string    `json:"name"`
+	Price     float64   `json:"price"`
+	Timestamp time.Time `json:"timestamp"`
+}
+
+func main() {
+	var count int
+	flag.IntVar(&count, "count", 10, "number of records to generate")
+
+	var index string
+	flag.StringVar(&index, "index", "default", "index name")
+
+	var host string
+	flag.StringVar(&host, "host", "http://localhost:9200", "host")
+
+	flag.Parse()
+
+	fmt.Println("count:", count)
+	fmt.Println("index:", index)
+	fmt.Println("host:", host)
+
+	client, err := elasticsearch.NewDefaultClient()
+	if err != nil {
+		log.Println("elasticsearch.NewDefaultClient() err:", err)
+		return
+	}
+
+	for i := 0; i < count; i++ {
+		record := Record{
+			ID:        i,
+			Price:     float64(i * 10),
+			Name:      fmt.Sprintf("%s_%d", index, i),
+			Timestamp: time.Now(),
+		}
+
+		bytes, _ := json.Marshal(record)
+
+		err := insert(client, index, bytes)
+		if err != nil {
+			log.Println("insert() err:", err)
+			continue
+		}
+	}
+}
diff --git a/cmd/main.go b/cmd/main.go
new file mode 100644
index 0000000..6f2ac12
--- /dev/null
+++ b/cmd/main.go
@@ -0,0 +1,44 @@
+package main
+
+import (
+	"fmt"
+	"log"
+
+	"11-11.dev/goexamples/elasticstream"
+)
+
+func main() {
+	client, err := elasticstream.NewClient()
+	if err != nil {
+		log.Println("elasticstream.NewClient() err:", err)
+		return
+	}
+
+	config := &elasticstream.Config{
+		Host:      "http://localhost:9200",
+		Indexes:   map[string]int{"users": 0, "students": 0, "teachers": 0},
+		BatchSize: 10,
+	}
+
+	err = client.Configure(config)
+	if err != nil {
+		log.Println("client.Configure() err:", err)
+		return
+	}
+
+	err = client.Open()
+	if err != nil {
+		log.Println("client.Open() err:", err)
+		return
+	}
+
+	for {
+		data, err := client.Read()
+		if err != nil {
+			log.Println("eclient.Read() err:", err)
+			continue
+		}
+
+		fmt.Println(data)
+	}
+}
diff --git a/config.go b/config.go
new file mode 100644
index 0000000..15d6892
--- /dev/null
+++ b/config.go
@@ -0,0 +1,8 @@
+package elasticstream
+
+type Config struct {
+	Host string
+	// map of index name and position from where data is to be read.
+	Indexes   map[string]int
+	BatchSize int
+}
diff --git a/data.go b/data.go
new file mode 100644
index 0000000..9d23549
--- /dev/null
+++ b/data.go
@@ -0,0 +1,8 @@
+package elasticstream
+
+type Data struct {
+	// we can store index name
+	Header map[string]string
+	// actual hit from elastic search
+	Payload map[string]interface{}
+}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..6416876
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,17 @@
+module 11-11.dev/goexamples/elasticstream
+
+go 1.22.4
+
+require (
+	github.com/elastic/go-elasticsearch v0.0.0
+	github.com/elastic/go-elasticsearch/v8 v8.15.0
+)
+
+require (
+	github.com/elastic/elastic-transport-go/v8 v8.6.0 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	go.opentelemetry.io/otel v1.24.0 // indirect
+	go.opentelemetry.io/otel/metric v1.24.0 // indirect
+	go.opentelemetry.io/otel/trace v1.24.0 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..986603e
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,31 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/elastic/elastic-transport-go/v8 v8.6.0 h1:Y2S/FBjx1LlCv5m6pWAF2kDJAHoSjSRSJCApolgfthA=
+github.com/elastic/elastic-transport-go/v8 v8.6.0/go.mod h1:YLHer5cj0csTzNFXoNQ8qhtGY1GTvSqPnKWKaqQE3Hk=
+github.com/elastic/go-elasticsearch v0.0.0 h1:Pd5fqOuBxKxv83b0+xOAJDAkziWYwFinWnBO0y+TZaA=
+github.com/elastic/go-elasticsearch v0.0.0/go.mod h1:TkBSJBuTyFdBnrNqoPc54FN0vKf5c04IdM4zuStJ7xg=
+github.com/elastic/go-elasticsearch/v8 v8.15.0 h1:IZyJhe7t7WI3NEFdcHnf6IJXqpRf+8S8QWLtZYYyBYk=
+github.com/elastic/go-elasticsearch/v8 v8.15.0/go.mod h1:HCON3zj4btpqs2N1jjsAy4a/fiAul+YBP00mBH4xik8=
+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
+github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+go.opentelemetry.io/otel v1.24.0 h1:0LAOdjNmQeSTzGBzduGe/rU4tZhMwL5rWgtp9Ku5Jfo=
+go.opentelemetry.io/otel v1.24.0/go.mod h1:W7b9Ozg4nkF5tWI5zsXkaKKDjdVjpD4oAt9Qi/MArHo=
+go.opentelemetry.io/otel/metric v1.24.0 h1:6EhoGWWK28x1fbpA4tYTOWBkPefTDQnb8WSGXlc88kI=
+go.opentelemetry.io/otel/metric v1.24.0/go.mod h1:VYhLe1rFfxuTXLgj4CBiyz+9WYBA8pNGJgDcSFRKBco=
+go.opentelemetry.io/otel/sdk v1.21.0 h1:FTt8qirL1EysG6sTQRZ5TokkU8d0ugCj8htOgThZXQ8=
+go.opentelemetry.io/otel/sdk v1.21.0/go.mod h1:Nna6Yv7PWTdgJHVRD9hIYywQBRx7pbox6nwBnZIxl/E=
+go.opentelemetry.io/otel/trace v1.24.0 h1:CsKnnL4dUAr/0llH9FKuc698G04IrpWV0MQA/Y1YELI=
+go.opentelemetry.io/otel/trace v1.24.0/go.mod h1:HPc3Xr/cOApsBI154IU0OI0HJexz+aw5uPdbs3UCjNU=
+golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
+golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/worker.go b/worker.go
new file mode 100644
index 0000000..0b7e3e0
--- /dev/null
+++ b/worker.go
@@ -0,0 +1,97 @@
+package elasticstream
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"strings"
+
+	"github.com/elastic/go-elasticsearch/esapi"
+	"github.com/elastic/go-elasticsearch/v8"
+)
+
+type Worker struct {
+	client *elasticsearch.Client
+	index  string // name of the indexes worker pulls data from
+	from   int    // from where to start read data
+	size   int    // batch size
+	buffer chan Data
+}
+
+func NewWorker(client *elasticsearch.Client, index string, from, size int, buffer chan Data) *Worker {
+	w := &Worker{
+		client: client,
+		index:  index,
+		from:   from,
+		size:   size,
+		buffer: buffer,
+	}
+
+	go w.start()
+
+	return w
+}
+
+func (w *Worker) start() {
+
+}
+
+// search is calling Elastic Search search API
+func search(client *elasticsearch.Client, from, size int, index string) ([]Data, error) {
+	query := fmt.Sprintf(`{
+		"query": {
+			"match_all": {}
+		}
+	}`)
+
+	// Create the search request
+	req := esapi.SearchRequest{
+		Index: []string{index},
+		Body:  strings.NewReader(query),
+		From:  from,
+		Size:  size,
+	}
+
+	// Perform the request
+	res, err := req.Do(context.Background(), client)
+	if err != nil {
+		return nil, fmt.Errorf("error getting response: %s", err)
+	}
+	defer res.Body.Close()
+
+	if res.IsError() {
+		return nil, fmt.Errorf("error: %s", res.String())
+	}
+
+	// Parse the response
+	var result struct {
+		Hits struct {
+			Hits []struct {
+				Source map[string]interface{} `json:"_source"`
+			} `json:"hits"`
+		} `json:"hits"`
+	}
+
+	if err := json.NewDecoder(res.Body).Decode(&result); err != nil {
+		return nil, fmt.Errorf("error parsing the response body: %s", err)
+	}
+
+	// Collect the records
+	newRecords := make([]map[string]interface{}, len(result.Hits.Hits))
+	for i, hit := range result.Hits.Hits {
+		newRecords[i] = hit.Source
+	}
+
+	header := map[string]string{"index": index}
+
+	var records []Data
+	for _, v := range newRecords {
+		data := Data{
+			Header:  header,
+			Payload: v,
+		}
+		records = append(records, data)
+	}
+
+	return records, nil
+}