diff --git a/examples/readeck/main.go b/examples/readeck/main.go
index fd4cc55..cf23c4b 100644
--- a/examples/readeck/main.go
+++ b/examples/readeck/main.go
@@ -1,9 +1,12 @@
 package main
 
 import (
+	"bytes"
+	"context"
 	"database/sql"
 	"encoding/json"
 	"fmt"
+	"net/http"
 	"time"
 
 	_ "modernc.org/sqlite"
@@ -11,6 +14,8 @@ import (
 	synchronizator "git.alecodes.page/alecodes/synchronizator/pkg"
 )
 
+const API_TOKEN = ""
+
 type ReadwiseDocument struct {
 	Id        string                 `json:"id"`
 	Url       string                 `json:"url"`
@@ -75,8 +80,9 @@ type ReadeckBookmark struct {
 
 func readwiseToReadeck(document *ReadwiseDocument) (*synchronizator.Node, error) {
 	bookmark := &ReadeckBookmark{
-		Url:   document.SourceUrl,
-		Title: document.Title,
+		Url:        document.SourceUrl,
+		Title:      document.Title,
+		IsArchived: document.Location == "archive",
 	}
 
 	for _, tag := range document.Tags {
@@ -93,6 +99,72 @@ func readwiseToReadeck(document *ReadwiseDocument) (*synchronizator.Node, error)
 	return node, nil
 }
 
+func createReadeckBookmark(ctx context.Context, bookmark ReadeckBookmark) (string, error) {
+	fmt.Printf("Bookmark: %v\n", bookmark)
+
+	url := "https://web-archive.alecodes.page/api/bookmarks"
+	method := "POST"
+
+	payload, err := json.Marshal(bookmark)
+	if err != nil {
+		return "", err
+	}
+
+	client := &http.Client{}
+	req, err := http.NewRequest(method, url, bytes.NewBuffer(payload))
+	if err != nil {
+		return "", err
+	}
+	req.Header.Add("accept", "application/json")
+	req.Header.Add("content-type", "application/json")
+	req.Header.Add("authorization", "Bearer "+API_TOKEN)
+
+	res, err := client.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer res.Body.Close()
+
+	if res.StatusCode > 202 {
+		return "", fmt.Errorf(
+			"Request for bookmark %v failed with status code %v",
+			bookmark.Id,
+			res.Status,
+		)
+	}
+
+	if !bookmark.IsArchived {
+		return "", nil
+	}
+
+	updatePayload := []byte(fmt.Sprintf(`{"is_archived": %t}`, bookmark.IsArchived))
+
+	url = "https://web-archive.alecodes.page/api/bookmarks/" + res.Header.Get("bookmark-id")
+	updateReq, err := http.NewRequest("PATCH", url, bytes.NewBuffer(updatePayload))
+	if err != nil {
+		return "", err
+	}
+	updateReq.Header.Add("accept", "application/json")
+	updateReq.Header.Add("authorization", "Bearer "+API_TOKEN)
+	updateReq.Header.Add("content-type", "application/json")
+
+	updateRes, err := client.Do(updateReq)
+	if err != nil {
+		return "", nil
+	}
+	defer updateRes.Body.Close()
+
+	if res.StatusCode > 202 {
+		return "", fmt.Errorf(
+			"Request for bookmark %v failed with status code %v",
+			bookmark.Id,
+			res.Status,
+		)
+	}
+
+	return "", nil
+}
+
 func drop_data(conn *sql.DB) error {
 	sql := `
     DELETE FROM nodes WHERE name = 'READECK';
@@ -122,12 +194,12 @@ func main() {
 	opts := synchronizator.DefaultOptions
 	// opts.Log_level = synchronizator.DEBUG
 
-	err = drop_data(connection)
-	if err != nil {
-		fmt.Println(err)
-
-		return
-	}
+	// err = drop_data(connection)
+	// if err != nil {
+	// 	fmt.Println(err)
+	//
+	// 	return
+	// }
 
 	sync, err := synchronizator.New(connection, opts)
 	if err != nil {
@@ -136,27 +208,63 @@ func main() {
 		return
 	}
 
+	// err = reconciliateCollections(sync)
+	// if err != nil {
+	// 	fmt.Println(err)
+	// 	return
+	// }
+
+	err = pushChanges(sync)
+	if err != nil {
+		fmt.Printf("ERROR: %v\n", err)
+		return
+	}
+}
+
+func pushChanges(sync *synchronizator.DB) error {
+	readeckBookmarks, err := sync.GetCollection(3167)
+	if err != nil {
+		return nil
+	}
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	poolConfig := &synchronizator.WorkConfig{
+		AmountOfWorkers: 5,
+		MaxRetries:      2,
+		BaseRetryTime:   time.Second * 30,
+		RateLimit:       synchronizator.NewRateLimiter(10, time.Minute),
+		Timeout:         time.Second * 2,
+	}
+
+	err = synchronizator.PushNodes(ctx, readeckBookmarks, createReadeckBookmark, poolConfig)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func reconciliateCollections(sync *synchronizator.DB) error {
 	readeck, err := sync.NewPlatform("READECK", nil, nil)
 	if err != nil {
-		fmt.Println(err)
-		return
+		return nil
 	}
 
 	collection, err := readeck.GetDefaultCollection()
 	if err != nil {
-		fmt.Println(err)
-		return
+		return nil
 	}
 
 	readwiseDocuments, err := sync.GetCollection(3)
 	if err != nil {
-		fmt.Println(err)
-		return
+		return nil
 	}
 
 	err = synchronizator.ReconciliateCollections(readwiseDocuments, collection, readwiseToReadeck)
 	if err != nil {
-		fmt.Println(err)
-		return
+		return nil
 	}
+	return nil
 }
diff --git a/pkg/collection.go b/pkg/collection.go
index 70345f4..3c6b675 100644
--- a/pkg/collection.go
+++ b/pkg/collection.go
@@ -199,6 +199,49 @@ func (collection *Collection) FetchNodes(
 	return nil
 }
 
+func PushNodes[T any](
+	ctx context.Context,
+	collection *Collection,
+	fetcher Work[T, string],
+	poolConfig *WorkConfig,
+) error {
+	fmt.Printf("Pushing nodes for Collection: %d - %v\n", collection.Id, collection.name)
+
+	tasks := make(chan T)
+
+	values, errors, doneChannel := asyncTaskRunner[T, string](
+		ctx,
+		tasks,
+		poolConfig,
+		fetcher,
+	)
+
+	for _, node := range collection.childs {
+		var child T
+		json.Unmarshal(node.GetMetadata(), &child)
+		tasks <- child
+	}
+
+	close(tasks)
+
+	for {
+		select {
+		case <-values:
+			// TODO: add external id to node, so we can update it later
+			continue
+		case error, ok := <-errors:
+			if !ok {
+				continue
+			}
+			return error
+		case <-ctx.Done():
+			return ctx.Err()
+		case <-doneChannel:
+			return nil
+		}
+	}
+}
+
 type Reconcilation[T any] func(src *T) (*Node, error)
 
 func ReconciliateCollections[T any](src, dst *Collection, work Reconcilation[T]) error {
diff --git a/pkg/synchronizator.go b/pkg/synchronizator.go
index 03ba0b0..49cc946 100644
--- a/pkg/synchronizator.go
+++ b/pkg/synchronizator.go
@@ -109,6 +109,7 @@ func (conn *DB) bootstrap() error {
       id INTEGER PRIMARY KEY AUTOINCREMENT,
       _class text NOT NULL,
 			name TEXT,
+			external_id TEXT,
       metadata jsonb DEFAULT '{}',
       original_data jsonb DEFAULT '{}'
     );