diff --git a/.run/ApplicationKt.run.xml b/.run/ApplicationKt.run.xml
index 95a3d0e..e50673b 100644
--- a/.run/ApplicationKt.run.xml
+++ b/.run/ApplicationKt.run.xml
@@ -2,9 +2,6 @@
   <configuration default="false" name="ApplicationKt" type="KtorApplicationConfigurationType" factoryName="Ktor" nameIsGenerated="true">
     <envs>
       <env name="KTOR_ENV" value="dev" />
-      <env name="DB_USER" value="pacs_db" />
-      <env name="DB_PASSWORD" value="pacs_db" />
-      <env name="DB_HOST" value="localhost" />
     </envs>
     <option name="MAIN_CLASS_NAME" value="net.ipksindia.ApplicationKt" />
     <module name="neft-server.main" />
diff --git a/src/main/kotlin/net/ipksindia/Application.kt b/src/main/kotlin/net/ipksindia/Application.kt
index ee2dfe0..06a2b4f 100644
--- a/src/main/kotlin/net/ipksindia/Application.kt
+++ b/src/main/kotlin/net/ipksindia/Application.kt
@@ -3,14 +3,13 @@ package net.ipksindia
 import io.ktor.server.application.*
 import io.ktor.server.engine.*
 import io.ktor.server.netty.*
+import net.ipksindia.config.AppConfig
 import net.ipksindia.plugins.*
 
-fun main() {
-    embeddedServer(Netty, port = 8083, host = "0.0.0.0", module = Application::module)
-        .start(wait = true)
-}
+fun main(args: Array<String>):Unit = EngineMain.main(args)
 
 fun Application.module() {
+    AppConfig.validateConfig()
     configureSerialization()
     configureRouting()
 }
diff --git a/src/main/kotlin/net/ipksindia/TransactionExecutor.kt b/src/main/kotlin/net/ipksindia/TransactionExecutor.kt
index 86aa5eb..8bdc5c2 100644
--- a/src/main/kotlin/net/ipksindia/TransactionExecutor.kt
+++ b/src/main/kotlin/net/ipksindia/TransactionExecutor.kt
@@ -1,6 +1,7 @@
 package net.ipksindia
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
+import net.ipksindia.config.AppConfig
 import net.ipksindia.model.NeftTransaction
 import net.ipksindia.model.TransferTransaction
 import okhttp3.MediaType.Companion.toMediaType
@@ -18,11 +19,7 @@ import javax.net.ssl.HostnameVerifier
 
 class TransactionExecutor() {
 
-    private val protocol = "https"
-    private val host = "180.179.110.185"
-    private val port = "443"
-    private val rootRoute = "IPKS_Queue_Generation"
-    private val remoteUrl = "$protocol://$host:$port/$rootRoute"
+    private val transactionUrl = AppConfig.remoteServerConfig.transactionUrl
 
     fun executePair(transactionPair: Pair<TransferTransaction, NeftTransaction>): Pair<TransactionResponse, TransactionResponse> {
 
@@ -36,8 +33,6 @@ class TransactionExecutor() {
 
     private fun execute(postBody: String): TransactionResponse {
 //        println(postBody)
-        val transferRoute = "IpksApi"
-        val transferURL = "$remoteUrl/$transferRoute"
         val jsonMediaType = "application/json; charset=utf-8".toMediaType()
 
         val httpClient = OkHttpClient
@@ -47,7 +42,7 @@ class TransactionExecutor() {
 
         val request = Request
             .Builder()
-            .url(transferURL)
+            .url(transactionUrl)
             .post(postBody.toRequestBody(jsonMediaType))
             .build()
 
@@ -63,14 +58,14 @@ class TransactionExecutor() {
         val message = try { responseObj.getString("message") }catch(_: JSONException) { "" }
         val error = try { responseObj.getInt("error") } catch(_: JSONException) { 1 }
 
-        val response = if(responseBody.contains("SUCCESS")) {
+        if(responseBody.contains("SUCCESS")) {
             val queueNo = try { responseObj.getJSONObject("response").getString("QueueId") } catch(_: JSONException) { "" }
             return TransactionSuccessResponse(status, message, queueNo, error)
         } else {
             val errorMsg = try { responseObj.getJSONObject("response").getString("errorMsg") } catch(_: JSONException) { responseBody }
             return TransactionFailureResponse(status, message, errorMsg, error)
         }
-        return response
+
     }
 
 }
\ No newline at end of file
diff --git a/src/main/kotlin/net/ipksindia/config/AppConfig.kt b/src/main/kotlin/net/ipksindia/config/AppConfig.kt
new file mode 100644
index 0000000..61ac774
--- /dev/null
+++ b/src/main/kotlin/net/ipksindia/config/AppConfig.kt
@@ -0,0 +1,86 @@
+package net.ipksindia.config
+
+import com.typesafe.config.ConfigFactory
+import org.slf4j.LoggerFactory
+import kotlin.system.exitProcess
+
+object AppConfig {
+
+    private val logger = LoggerFactory.getLogger(AppConfig::class.java)
+
+    private val environment = ConfigFactory.load().getString("ktor.environment")
+    private val config = when (environment) {
+        "prod" -> ConfigFactory.load("application-prod.conf")
+        else -> ConfigFactory.load("application-dev.conf")
+    }
+
+    fun validateConfig() {
+        val requiredKeys = listOf(
+            "database.host",
+            "database.port",
+            "database.name",
+            "database.user",
+            "database.password",
+            "bank.server.protocol",
+            "bank.server.host",
+            "bank.server.port",
+            "bank.server.rootRoute",
+            "bank.server.transactionRoute"
+        )
+
+        val missingKeys = requiredKeys.filterNot { config.hasPath(it) }
+
+        if (missingKeys.isNotEmpty()) {
+            logger.error("Missing configuration keys: {}", missingKeys.toString())
+            exitProcess(1)
+        }
+
+        val dbPort = config.getInt("database.port")
+        val remoteServerPort = config.getInt("bank.server.port")
+        if (dbPort !in 1..65535) {
+            logger.error("Invalid database port: {}", dbPort)
+            exitProcess(1)
+        }
+
+        if (remoteServerPort !in 1..65535) {
+            logger.error("Invalid remote server port: {}", remoteServerPort)
+            exitProcess(1)
+        }
+    }
+
+    val databaseConfig = DatabaseConfig(
+        config.getString("database.host"),
+        config.getInt("database.port"),
+        config.getString("database.name"),
+        config.getString("database.user"),
+        config.getString("database.password")
+    )
+
+    val remoteServerConfig = RemoteServerConfig(
+        config.getString("bank.server.protocol"),
+        config.getString("bank.server.host"),
+        config.getInt("bank.server.port"),
+        config.getString("bank.server.rootRoute"),
+        config.getString("bank.server.transactionRoute")
+    )
+}
+
+data class RemoteServerConfig(
+    val protocol: String,
+    val host: String,
+    val port: Int,
+    val rootRoute: String,
+    val transactionRoute: String
+) {
+    val transactionUrl = "$protocol://$host:$port/$rootRoute/$transactionRoute"
+}
+
+data class DatabaseConfig(
+    val host: String,
+    val port: Int,
+    val name: String,
+    val user: String,
+    val password: String
+) {
+    val dbUrl = "jdbc:oracle:thin:@$host:$port:$name"
+}
\ No newline at end of file
diff --git a/src/main/kotlin/net/ipksindia/dao/TransactionDao.kt b/src/main/kotlin/net/ipksindia/dao/TransactionDao.kt
index e62abb4..80cb305 100644
--- a/src/main/kotlin/net/ipksindia/dao/TransactionDao.kt
+++ b/src/main/kotlin/net/ipksindia/dao/TransactionDao.kt
@@ -1,44 +1,16 @@
 package net.ipksindia.dao
 
 import model.TransactionRequest
+import net.ipksindia.config.AppConfig
 import java.sql.Date
 import java.sql.DriverManager
 import java.sql.ResultSet
-import java.util.*
 
-class TransactionDao {
-    private val transactionRequestQuery = """
-        SELECT 
-            txn_no,
-            TRIM(src_ac_no) AS src_ac_no,
-            TRIM(dest_ac_no) AS dest_ac_no,
-            ifsc_code,
-            txn_amt,
-            txn_date,
-            t.teller_id,
-            CASE
-                WHEN t.ifsc_code LIKE 'WBSC%' THEN 'FAILED'
-                ELSE 'RECEIVED'
-            END AS status,
-            SUBSTR(REGEXP_REPLACE(REGEXP_REPLACE(UPPER(beneficiary_name), '[^A-Z0-9 ]', ''), ' {2,}', ' '), 1, 35) AS beneficiary_name,
-            beneficiary_add,
-            t.pacs_id,
-            comm_txn_no,
-            comm_txn_amt,
-            dccb_code,
-            TO_NUMBER(cbs_br_code) AS br_code,
-            SUBSTR(REGEXP_REPLACE(REGEXP_REPLACE(UPPER(remm_name), '[^A-Z0-9 ]', ''), ' {2,}', ' '),1,35) AS remitter_name,
-            ipks_accno AS pacs_acc_no,
-            da.link_accno AS cbs_sb_acc_no,
-            'pacs_db' AS db_name
-        FROM neft_rtgs_txn t
-            JOIN dep_account da ON t.ipks_accno = da.key_1
-        WHERE 
-            t.txn_date = (SELECT system_date FROM system_date)
-            AND t.STATUS = 'A'
-            AND t.bank_channel = 'SCB'
-            AND da.link_accno IS NOT NULL
-    """.trimIndent()
+class TransactionDao() {
+
+    private val dbUrl = AppConfig.databaseConfig.dbUrl
+    private val dbUser = AppConfig.databaseConfig.user
+    private val dbPassword = AppConfig.databaseConfig.password
 
     private val singleTransactionRequestQuery = """
        SELECT 
@@ -97,92 +69,48 @@ class TransactionDao {
     """.trimIndent()
 
     fun updateSuccessTransaction(request: TransactionRequest, transferQueueNumber: String, neftQueueNumber: String) {
-        val dbUrl = getDatabaseUrl()
-        val (dbUser, dbPassword) = getUserCredentials()
-
-        DriverManager.getConnection(dbUrl, dbUser, dbPassword).use { connection ->
-            connection.prepareStatement(transactionUpdateQuery).also {
-                it.setString(1, request.transactionNumber)
-                it.setString(2, request.pacsCurrentAccountNumber)
-                it.setString(3, request.neftBeneficiaryAccountNumber)
-                it.setString(4, request.ifscCode)
-                it.setString(5, request.amount)
-                it.setDate(6, Date.valueOf(request.date))
-                it.setString(7, request.tellerId)
-                it.setString(8, "PROCESSED")
-                it.setString(9, request.beneficiaryName)
-                it.setString(10, request.beneficiaryAddress)
-                it.setString(11, request.pacsId)
-                it.setString(12, request.commissionTransactionNumber)
-                it.setString(13, request.commissionAmount)
-                it.setString(14, request.dccbCode)
-                it.setString(15, request.branchCode)
-                it.setString(16, request.remitterName)
-                it.setString(17, transferQueueNumber)
-                it.setString(18, request.pacsAccountNumber)
-                it.setString(19, neftQueueNumber)
-            }.use {
-                it.executeUpdate()
+        DriverManager
+            .getConnection(dbUrl, dbUser, dbPassword)
+            .use { connection ->
+                connection
+                    .prepareStatement(transactionUpdateQuery)
+                    .also {
+                        it.setString(1, request.transactionNumber)
+                        it.setString(2, request.pacsCurrentAccountNumber)
+                        it.setString(3, request.neftBeneficiaryAccountNumber)
+                        it.setString(4, request.ifscCode)
+                        it.setString(5, request.amount)
+                        it.setDate(6, Date.valueOf(request.date))
+                        it.setString(7, request.tellerId)
+                        it.setString(8, "PROCESSED")
+                        it.setString(9, request.beneficiaryName)
+                        it.setString(10, request.beneficiaryAddress)
+                        it.setString(11, request.pacsId)
+                        it.setString(12, request.commissionTransactionNumber)
+                        it.setString(13, request.commissionAmount)
+                        it.setString(14, request.dccbCode)
+                        it.setString(15, request.branchCode)
+                        it.setString(16, request.remitterName)
+                        it.setString(17, transferQueueNumber)
+                        it.setString(18, request.pacsAccountNumber)
+                        it.setString(19, neftQueueNumber)
+                    }
+                    .use { it.executeUpdate() }
             }
-
-        }
     }
-    fun getTransactionRequests(): List<TransactionRequest> {
 
-        val transactionList: List<TransactionRequest>
-        val dbUrl = getDatabaseUrl()
-        val (dbUser, dbPassword) = getUserCredentials()
-
-        DriverManager.getConnection(dbUrl, dbUser, dbPassword).use { connection ->
-            connection.prepareStatement(transactionRequestQuery).executeQuery().use {
-                transactionList = mapToObject(it)
-            }
-        }
-
-        return transactionList
-    }
     fun getTransactionRequest(transactionNumber: String): TransactionRequest? {
-        val dbUrl = getDatabaseUrl()
-        val (dbUser, dbPassword) = getUserCredentials()
-
-        return DriverManager.getConnection(dbUrl, dbUser, dbPassword).use { connection ->
-            connection.prepareStatement(singleTransactionRequestQuery).apply {
-                setString(1, transactionNumber)
-            }.executeQuery().use {
-                mapToObject(it).firstOrNull()
+        return DriverManager
+            .getConnection(dbUrl, dbUser, dbPassword)
+            .use { connection ->
+                connection
+                    .prepareStatement(singleTransactionRequestQuery)
+                    .apply { setString(1, transactionNumber) }
+                    .executeQuery()
+                    .use { mapToObject(it).firstOrNull() }
             }
-        }
-    }
-    private fun getDatabaseUrl(): String {
-        val prop = loadProp()
-
-        val dbHost = getProp(prop, "DB_HOST")
-        val dbPort = getProp(prop, "DB_PORT")
-        val dbName = getProp(prop, "DB_NAME")
-
-        return "jdbc:oracle:thin:@$dbHost:$dbPort:$dbName"
     }
 
-    private fun getUserCredentials(): Pair<String, String> {
-        val prop = loadProp()
-
-        val dbUser = getProp(prop, "DB_USER")
-        val dbPassword = getProp(prop, "DB_PASSWORD")
-
-        return Pair(dbUser, dbPassword)
-    }
-
-    private fun loadProp(): Properties {
-
-        val props = javaClass.classLoader.getResourceAsStream("application.properties").use {
-            Properties().apply { load(it) }
-        }
-        return props
-    }
-
-    private fun getProp(prop: Properties, key: String): String {
-        return prop.getProperty(key) ?: throw RuntimeException("property $prop not found")
-    }
 
     private fun mapToObject(rs: ResultSet): List<TransactionRequest> {
         val list = mutableListOf<TransactionRequest>()
@@ -212,5 +140,4 @@ class TransactionDao {
         return list
     }
 
-
 }
\ No newline at end of file
diff --git a/src/main/resources/application-dev.conf b/src/main/resources/application-dev.conf
new file mode 100644
index 0000000..6d8b116
--- /dev/null
+++ b/src/main/resources/application-dev.conf
@@ -0,0 +1,17 @@
+database {
+    host = "localhost"
+    port = 1521
+    name = "IPKSDB"
+    user = "pacs_db"
+    password = "pacs_db"
+}
+
+bank {
+    server {
+        protocol = "http"
+        host = "localhost"
+        port = 8080
+        rootRoute = "IPKS_Queue_Generation"
+        transactionRoute = "IpksApi"
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/application-prod.conf b/src/main/resources/application-prod.conf
new file mode 100644
index 0000000..b88b52d
--- /dev/null
+++ b/src/main/resources/application-prod.conf
@@ -0,0 +1,17 @@
+database {
+    host = "ipksprod3.c7q7defafeea.ap-south-1.rds.amazonaws.com"
+    port = 1521
+    name = "IPKS"
+    user = ${DB_USER}
+    password = ${DB_PASSWORD}
+}
+
+bank {
+    server {
+        protocol = "https"
+        host = "180.179.110.185"
+        port = 443
+        rootRoute = "IPKS_Queue_Generation"
+        transactionRoute = "IpksApi"
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/application.conf b/src/main/resources/application.conf
new file mode 100644
index 0000000..2fa9e3e
--- /dev/null
+++ b/src/main/resources/application.conf
@@ -0,0 +1,9 @@
+ktor {
+    environment = ${KTOR_ENV}
+    deployment {
+        port = 8083
+    }
+    application {
+        modules = [ net.ipksindia.ApplicationKt.module ]
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
deleted file mode 100644
index dacec2e..0000000
--- a/src/main/resources/application.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-DB_NAME=IPKS
-#DB_HOST=testipksdb.c7q7defafeea.ap-south-1.rds.amazonaws.com
-#DB_HOST=localhost
-DB_HOST=ipksprod3.c7q7defafeea.ap-south-1.rds.amazonaws.com
-DB_PORT=1521
-DB_USER=pacs_db
-DB_PASSWORD=pacs_db