diff --git a/hasaki_crawler_engine/hasaki_crawler.py b/hasaki_crawler_engine/hasaki_crawler.py
index 8fa98c3..a6822cb 100644
--- a/hasaki_crawler_engine/hasaki_crawler.py
+++ b/hasaki_crawler_engine/hasaki_crawler.py
@@ -2,6 +2,7 @@ import logging
 import json
 import time
 import smtplib
+import sqlite3
 
 from hasaki_categories import HasakiCategories
 from hasaki_category_products import HasakiCategoryProducts
@@ -15,19 +16,38 @@ logging.basicConfig(format=format, level=logging.INFO, datefmt="%Y-%m-%d %H:%M:%
 config = {}
 
 
-def main():
-    hasaki_categories = HasakiCategories(config)
-    hasaki_categories.start_processing()
+def main(cur):
 
-    time.sleep(60)
+    cur.execute(f"""select flag from process_tracker where process = 'category'""")
+    cat_flags = cur.fetchone()
+    if cat_flags[0]==0:
+        hasaki_categories = HasakiCategories(config)
+        hasaki_categories.start_processing()
+        cur.execute(f"""update process_tracker set flag = 1 where process = 'category'""")
 
-    hasaki_category_products = HasakiCategoryProducts(config)
-    hasaki_category_products.start_processing()
+    #time.sleep(60)
+
+    cur.execute(f"""select flag from process_tracker where process = 'category_product'""")
+    cat_pro_flags = cur.fetchone()
+    if cat_pro_flags[0] == 0:
+        hasaki_category_products = HasakiCategoryProducts(config)
+        hasaki_category_products.start_processing()
+        cur.execute(f"""update process_tracker set flag = 1 where process = 'category_product'""")
+
+    #time.sleep(60)
+
+    cur.execute(f"""select flag from process_tracker where process = 'product_info'""")
+    prod_flag = cur.fetchone()
+    if prod_flag[0] == 0:
+        hasaki_products = HasakiProductInfo(config)
+        hasaki_products.start_processing()
+        cur.execute(f"""update process_tracker set flag = 1 where process = 'product_info'""")
+    else:
+        cur.execute(f"""update process_tracker set flag = 0 where process = 'category'""")
+        cur.execute(f"""update process_tracker set flag = 0 where process = 'category_product'""")
+        cur.execute(f"""update process_tracker set flag = 0 where process = 'product_info'""")
 
-    time.sleep(60)
 
-    hasaki_products = HasakiProductInfo(config)
-    hasaki_products.start_processing()
 
 
 def send_mail(msg):
@@ -71,6 +91,33 @@ def send_mail(msg):
     except Exception as e:
         logging.info("Error while sending mail: {}".format(e))
 
+def init_tracker_tab(cur):
+    cur.execute(f"""CREATE TABLE IF NOT EXISTS process_tracker (
+                                process TEXT,
+                                flag int
+                            )""")
+
+    logging.info("++++++++++++++++++++++++++++++++++++++")
+    cur.execute(f"""select * from process_tracker""")
+    logging.info(cur.fetchall())
+
+    cur.execute(f"""select * from process_tracker where process = 'category'""")
+    if cur.fetchone() is None:
+        cur.execute(f"""insert into process_tracker (process, flag) values('category', 0)""")
+
+    cur.execute(f"""select * from process_tracker where process = 'category_product'""")
+    if cur.fetchone() is None:
+        cur.execute(f"""insert into process_tracker (process, flag) values('category_product', 0)""")
+
+    cur.execute(f"""select * from process_tracker where process = 'product_info'""")
+    if cur.fetchone() is None:
+        cur.execute(f"""insert into process_tracker (process, flag) values('product_info', 0)""")
+
+    logging.info("++++++++++++++++++++++++++++++++++++++")
+    cur.execute(f"""select * from process_tracker""")
+    logging.info(cur.fetchall())
+
+
 
 if __name__ == "__main__":
     logging.info("Starting Hasaki Crawler.......")
@@ -79,13 +126,30 @@ if __name__ == "__main__":
         with open("conf.json", "r") as jsonfile:
             config = json.load(jsonfile)
         logging.info("Config file loaded.......")
-        print(config)
+        logging.info(config)
 
-        main()
-        send_mail("Hasaki crawler run complete.")
+        conn = sqlite3.connect('process_tracker.db')
+        conn.isolation_level = None
+
+        cur = conn.cursor()
+
+        cur.execute(f"""update process_tracker set flag = 1 where process = 'category'""")
+        cur.execute(f"""update process_tracker set flag = 1 where process = 'category_product'""")
+        cur.execute(f"""update process_tracker set flag = 0 where process = 'product_info'""")
+
+        init_tracker_tab(cur)
+
+
+
+        main(cur)
+
+        cur.close()
+        conn.close()
+
+        #send_mail("Hasaki crawler run complete.")
 
     except Exception as e:
         logging.info("Error: ".format(e))
-        logging.info("Cannot load config file. Please check. Exiting......")
-        send_mail("Error occurred. Please check Hasaki Pipeline.")
+        logging.info("Error occurred. Please check config file or the internal SQLLITE DB. Exiting......")
+        #send_mail("Error occurred. Please check config file or the internal SQLLITE DB.")
         exit(1)
diff --git a/hasaki_crawler_engine/process_tracker.db b/hasaki_crawler_engine/process_tracker.db
new file mode 100644
index 0000000..08379bc
Binary files /dev/null and b/hasaki_crawler_engine/process_tracker.db differ