diff --git a/graphql/boot-graphql-webflux/mvnw b/graphql/boot-graphql-webflux/mvnw
old mode 100644
new mode 100755
diff --git a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/config/ApplicationProperties.java b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/config/ApplicationProperties.java
index 42d3c85dd..edddb22b4 100644
--- a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/config/ApplicationProperties.java
+++ b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/config/ApplicationProperties.java
@@ -1,11 +1,6 @@
 package com.example.graphql.config;
 
-import lombok.Data;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
-@Data
 @ConfigurationProperties("application")
-public class ApplicationProperties {
-    private String endpointUri;
-    private String region;
-}
+public record ApplicationProperties(String endpointUri, String region) {}
diff --git a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/config/Initializer.java b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/config/Initializer.java
index 7c1f7c7ae..d3531b5c5 100644
--- a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/config/Initializer.java
+++ b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/config/Initializer.java
@@ -1,19 +1,21 @@
 package com.example.graphql.config;
 
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.stereotype.Component;
 
 @Component
-@RequiredArgsConstructor
-@Slf4j
 public class Initializer implements CommandLineRunner {
-
+    private static final Logger log = LoggerFactory.getLogger(Initializer.class);
     private final ApplicationProperties properties;
 
+    public Initializer(ApplicationProperties properties) {
+        this.properties = properties;
+    }
+
     @Override
     public void run(String... args) {
-        log.info("Running Initializer.....@ {}", properties.getEndpointUri());
+        log.info("Running Initializer.....@ {}", properties.endpointUri());
     }
 }
diff --git a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/controller/CustomerGraphQLController.java b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/controller/CustomerGraphQLController.java
index 12e6e1f06..a067fea90 100644
--- a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/controller/CustomerGraphQLController.java
+++ b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/controller/CustomerGraphQLController.java
@@ -7,7 +7,6 @@
 import jakarta.validation.constraints.Positive;
 import java.util.List;
 import java.util.Map;
-import lombok.RequiredArgsConstructor;
 import org.springframework.graphql.data.method.annotation.Argument;
 import org.springframework.graphql.data.method.annotation.BatchMapping;
 import org.springframework.graphql.data.method.annotation.MutationMapping;
@@ -19,11 +18,14 @@
 
 @Controller
 @Validated
-@RequiredArgsConstructor
 public class CustomerGraphQLController {
 
     private final CustomerGraphQLService customerGraphQLService;
 
+    public CustomerGraphQLController(CustomerGraphQLService customerGraphQLService) {
+        this.customerGraphQLService = customerGraphQLService;
+    }
+
     //    @SchemaMapping(typeName = "Query", field = "customers") or
     @QueryMapping
     Flux<Customer> customers() {
diff --git a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/dtos/Customer.java b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/dtos/Customer.java
index 61c500c12..20e27d1cf 100644
--- a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/dtos/Customer.java
+++ b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/dtos/Customer.java
@@ -1,6 +1,5 @@
 package com.example.graphql.dtos;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
 import org.springframework.data.annotation.Id;
 
-public record Customer(@JsonProperty("id") @Id Integer id, @JsonProperty("name") String name) {}
+public record Customer(@Id Integer id, String name) {}
diff --git a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/dtos/Orders.java b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/dtos/Orders.java
index 35747be38..2f490d539 100644
--- a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/dtos/Orders.java
+++ b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/dtos/Orders.java
@@ -1,6 +1,5 @@
 package com.example.graphql.dtos;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
 import org.springframework.data.annotation.Id;
 
-public record Orders(@JsonProperty("id") @Id Integer id, @JsonProperty("customerId") Integer customerId) {}
+public record Orders(@Id Integer id, Integer customerId) {}
diff --git a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/service/CustomerGraphQLServiceImpl.java b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/service/CustomerGraphQLServiceImpl.java
index 2814fc472..0a957e1f5 100644
--- a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/service/CustomerGraphQLServiceImpl.java
+++ b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/service/CustomerGraphQLServiceImpl.java
@@ -8,19 +8,22 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
 
 @Service
-@RequiredArgsConstructor
 public class CustomerGraphQLServiceImpl implements CustomerGraphQLService {
 
     private final CustomerRepository customerRepository;
 
     private final OrdersRepository ordersRepository;
 
+    public CustomerGraphQLServiceImpl(CustomerRepository customerRepository, OrdersRepository ordersRepository) {
+        this.customerRepository = customerRepository;
+        this.ordersRepository = ordersRepository;
+    }
+
     @Override
     public Flux<Customer> findAllCustomers() {
         return this.customerRepository.findAll();
diff --git a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/utils/AppConstants.java b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/utils/AppConstants.java
index bed02d820..7d8db36b6 100644
--- a/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/utils/AppConstants.java
+++ b/graphql/boot-graphql-webflux/src/main/java/com/example/graphql/utils/AppConstants.java
@@ -1,12 +1,13 @@
 package com.example.graphql.utils;
 
-import lombok.experimental.UtilityClass;
-
-@UtilityClass
 public final class AppConstants {
     public static final String PROFILE_LOCAL = "local";
     public static final String PROFILE_PROD = "prod";
     public static final String PROFILE_NOT_PROD = "!" + PROFILE_PROD;
     public static final String PROFILE_TEST = "test";
     public static final String PROFILE_IT = "integration-test";
+
+    private AppConstants() {
+        throw new UnsupportedOperationException("This is a utility class and cannot be instantiated");
+    }
 }