diff --git a/pom.xml b/pom.xml
index a518a4c..2f7cf6f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.zeko.model</groupId>
     <artifactId>data-mapper</artifactId>
-    <version>1.1</version>
+    <version>1.2</version>
     <packaging>jar</packaging>
 
     <name>com.zeko.model data-mapper</name>
@@ -43,12 +43,21 @@
             <artifactId>vertx-core</artifactId>
             <version>${vertx.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.caucho</groupId>
             <artifactId>quercus</artifactId>
             <version>4.0.45</version>
         </dependency>
+        <dependency>
+            <groupId>com.github.jasync-sql</groupId>
+            <artifactId>jasync-common</artifactId>
+            <version>0.8.54</version>
+        </dependency>
+        <dependency>
+            <groupId>joda-time</groupId>
+            <artifactId>joda-time</artifactId>
+            <version>2.9.7</version>
+        </dependency>
 
         <!-- Test dependencies-->
         <dependency>
diff --git a/src/main/kotlin/com.zeko.model/DateTimeHelper.kt b/src/main/kotlin/com.zeko.model/DateTimeHelper.kt
new file mode 100644
index 0000000..3253bd8
--- /dev/null
+++ b/src/main/kotlin/com.zeko.model/DateTimeHelper.kt
@@ -0,0 +1,69 @@
+/**
+ *  Copyright (c) 2018 Leng Sheng Hong
+ *  ------------------------------------------------------
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.zeko.model
+
+import org.joda.time.DateTimeZone
+import org.joda.time.LocalDateTime
+import org.joda.time.LocalDate
+import org.joda.time.LocalTime
+import org.joda.time.DateTime
+import org.joda.time.base.BaseLocal
+import org.joda.time.format.ISODateTimeFormat
+
+class DateTimeHelper {
+    companion object {
+        fun toDateTimeStrUTC(value: BaseLocal): Any {
+            val dt = when (value) {
+                is LocalDateTime -> value.toString(ISODateTimeFormat.dateTime()) + "Z"
+                is LocalDate -> value.toString(ISODateTimeFormat.date())
+                is LocalTime -> value.toString(ISODateTimeFormat.time())
+                else -> value
+            }
+            return dt
+        }
+
+        fun toDateTimeStrZone(value: BaseLocal, tzFrom: DateTimeZone?, tzTo: DateTimeZone?): Any {
+            val dt = when (value) {
+                is LocalDateTime -> DateTime(value.toDateTime(tzFrom).millis).toDateTime(tzTo).toString("yyyy-MM-dd'T'HH:mm:ss.SSSZZ")
+                is LocalDate -> value.toString(ISODateTimeFormat.date())
+                is LocalTime -> value.toString(ISODateTimeFormat.time())
+                else -> value
+            }
+            return dt
+        }
+
+        fun toUnixTimeMilis(value: BaseLocal): Any {
+            val dt = when (value) {
+                is LocalDateTime -> value.toDateTime(DateTimeZone.UTC).millis
+                else -> value
+            }
+            return dt
+        }
+
+        fun toUnixTime(value: BaseLocal): Any {
+            val milis = toUnixTimeMilis(value)
+            if (milis is Long) {
+                return milis / 1000
+            }
+            return milis
+        }
+    }
+}
diff --git a/src/main/kotlin/com.zeko.model/ResultSetHelper.kt b/src/main/kotlin/com.zeko.model/ResultSetHelper.kt
new file mode 100644
index 0000000..95e37c5
--- /dev/null
+++ b/src/main/kotlin/com.zeko.model/ResultSetHelper.kt
@@ -0,0 +1,64 @@
+/**
+ *  Copyright (c) 2018 Leng Sheng Hong
+ *  ------------------------------------------------------
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.zeko.model
+
+import com.github.jasync.sql.db.ResultSet
+import org.joda.time.DateTimeZone
+import org.joda.time.LocalDateTime
+import org.joda.time.LocalDate
+import org.joda.time.LocalTime
+import org.joda.time.base.BaseLocal
+import java.util.LinkedHashMap
+
+class ResultSetHelper {
+    companion object {
+        fun toMaps(rows: ResultSet, columns: List<String>, timeProcessor: ((BaseLocal, DateTimeZone?, DateTimeZone?) -> Any)? = null, tzFrom: DateTimeZone?, tzTo: DateTimeZone?): List<LinkedHashMap<String, Any?>> {
+            val results = ArrayList<LinkedHashMap<String, Any?>>(rows.size)
+
+            for (row in rows) {
+                var i = 0
+                val obj = java.util.LinkedHashMap<String, Any?>()
+
+                for (value in row) {
+                    val colName = columns[i]
+                    if (timeProcessor != null) {
+                        obj[colName] = when (value) {
+                            is LocalDateTime -> timeProcessor(value, tzFrom, tzTo)
+                            is LocalDate -> timeProcessor(value, tzFrom, tzTo)
+                            is LocalTime -> timeProcessor(value, tzFrom, tzTo)
+                            else -> value
+                        }
+                    } else {
+                        obj[colName] = when (value) {
+                            is LocalDateTime -> DateTimeHelper.toDateTimeStrUTC(value)
+                            is LocalDate -> DateTimeHelper.toDateTimeStrUTC(value)
+                            is LocalTime -> DateTimeHelper.toDateTimeStrUTC(value)
+                            else -> value
+                        }
+                    }
+                    i++
+                }
+                results.add(obj)
+            }
+            return results
+        }
+    }
+}
diff --git a/src/main/kotlin/com.zeko.model/Select.kt b/src/main/kotlin/com.zeko.model/Select.kt
new file mode 100644
index 0000000..b566333
--- /dev/null
+++ b/src/main/kotlin/com.zeko.model/Select.kt
@@ -0,0 +1,77 @@
+/**
+ *  Copyright (c) 2018 Leng Sheng Hong
+ *  ------------------------------------------------------
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.zeko.model
+
+import java.util.LinkedHashMap
+
+data class SelectInfo(val columns: List<String>, val sqlFields: String)
+
+class Select {
+    private val fieldsToSelect by lazy {
+        LinkedHashMap<String, Array<String>>()
+    }
+    private lateinit var currentTable: String
+    private var espChar: String
+    private var asChar: String
+
+    constructor(espChar: String =  "`", asChar: String = "=") {
+        this.espChar = espChar
+        this.asChar = asChar
+    }
+
+    fun table(name: String): Select {
+        currentTable = name
+        return this
+    }
+
+    fun fields(vararg names: String): Select {
+        if (!currentTable.isNullOrEmpty()) {
+            fieldsToSelect[currentTable] = names as Array<String>
+        }
+        return this
+    }
+
+    fun prepare(): SelectInfo {
+        val selectFields = mutableListOf<String>()
+        val columns = mutableListOf<String>()
+
+        for ((tbl, cols) in fieldsToSelect) {
+            for (colName in cols) {
+                if (colName.indexOf("=") != -1) {
+                    val parts = colName.split(asChar)
+                    val tblLinkedCol = parts[0].trim()
+                    val selfCol = parts[1].trim()
+
+                    val aliasName = "$tbl-$selfCol"
+                    columns.add(aliasName)
+                    selectFields.add("$tblLinkedCol as $espChar$aliasName$espChar")
+                } else {
+                    val aliasName = "$tbl-$colName"
+                    columns.add(aliasName)
+                    selectFields.add("$tbl.$colName as $espChar$aliasName$espChar")
+                }
+            }
+        }
+
+        val sqlFields = selectFields.joinToString(", ")
+        return SelectInfo(columns, sqlFields)
+    }
+}