diff --git a/judge0-v1.13.0.zip b/judge0-v1.13.0.zip
new file mode 100644
index 0000000..3b1b227
Binary files /dev/null and b/judge0-v1.13.0.zip differ
diff --git a/judge0-v1.13.0/docker-compose.yml b/judge0-v1.13.0/docker-compose.yml
new file mode 100644
index 0000000..d1a78d4
--- /dev/null
+++ b/judge0-v1.13.0/docker-compose.yml
@@ -0,0 +1,52 @@
+version: '2'
+
+x-logging:
+  &default-logging
+  logging:
+    driver: json-file
+    options:
+      max-size: 100m
+
+services:
+  server:
+    image: judge0/judge0:1.13.0
+    volumes:
+      - ./judge0.conf:/judge0.conf:ro
+    ports:
+      - "2358:2358"
+    privileged: true
+    <<: *default-logging
+    restart: always
+
+  workers:
+    image: judge0/judge0:1.13.0
+    command: ["./scripts/workers"]
+    volumes:
+      - ./judge0.conf:/judge0.conf:ro
+    privileged: true
+    <<: *default-logging
+    restart: always
+
+  db:
+    image: postgres:13.0
+    env_file: judge0.conf
+    volumes:
+      - postgres-data:/var/lib/postgresql/data/
+    <<: *default-logging
+    restart: always
+
+  redis:
+    image: redis:6.0
+    command: [
+      "bash", "-c",
+      'docker-entrypoint.sh --appendonly yes --requirepass "$$REDIS_PASSWORD"'
+    ]
+    env_file: judge0.conf
+    volumes:
+      - redis-data:/data
+    <<: *default-logging
+    restart: always
+
+volumes:
+  postgres-data:
+  redis-data:
\ No newline at end of file
diff --git a/judge0-v1.13.0/judge0.conf b/judge0-v1.13.0/judge0.conf
new file mode 100644
index 0000000..ca54eef
--- /dev/null
+++ b/judge0-v1.13.0/judge0.conf
@@ -0,0 +1,358 @@
+################################################################################
+# Judge0 Configuration File
+################################################################################
+# Judge0 is a highly configurable which allows you to use it for many
+# different use-cases. Please, before deploying Judge0 take a look at this
+# configuration file that is divided in several logical sections that will help
+# you understand what can you do with Judge0.
+#
+# This default configuration file is designed to work out of the box for you and
+# you can start with it when deploying Judge0 on your server.
+#
+# If you have any questions please don't hasitate to send an email or open an
+# issue on the GitHub page of the project.
+
+
+################################################################################
+# Judge0 Server Configuration
+################################################################################
+# Enable or disable Judge0 Telemetry.
+# Read more about it here: https://github.com/judge0/judge0/blob/master/TELEMETRY.md
+# Default: true
+JUDGE0_TELEMETRY_ENABLE=
+
+# Automatically restart Judge0 server if it fails to start.
+# Default: 10
+RESTART_MAX_TRIES=
+
+# Maintenance mode is a mode in which clients cannot
+# create or delete submissions while maintenance is enabled.
+# Default: false
+MAINTENANCE_MODE=
+
+# Set custom maintenance message that will be returned to clients
+# who try to create or delete submisions.
+# Default: Judge0 is currently in maintenance.
+MAINTENANCE_MESSAGE=
+
+# If enabled user can request to synchronically wait for
+# submission result on submission create.
+# Default: true, i.e. user can request to wait for the result
+ENABLE_WAIT_RESULT=
+
+# If enabled user is allowed to set custom compiler options.
+# Default: true
+ENABLE_COMPILER_OPTIONS=
+
+# List language names, separated by space, for which setting compiler options is allowed.
+# Note that ENABLE_COMPILER_OPTIONS has higher priority, so this option will be
+# ignored if setting compiler options is disabled with ENABLE_COMPILER_OPTIONS.
+# For example, ALLOWED_LANGUAGES_FOR_COMPILER_OPTIONS="C C++ Java" would only
+# allow setting compiler options for languages C, C++ and Java.
+# Default: empty - for every compiled language setting compiler options is allowed.
+ALLOWED_LANGUAGES_FOR_COMPILER_OPTIONS=
+
+# If enabled user is allowed to set custom command line arguments.
+# Default: true
+ENABLE_COMMAND_LINE_ARGUMENTS=
+
+# If enabled autorized users can delete a submission.
+# Default: false
+ENABLE_SUBMISSION_DELETE=
+
+# If enabled user can GET and POST batched submissions.
+# Default: true
+ENABLE_BATCHED_SUBMISSIONS=
+
+# Maximum number of submissions that can be created or get in a batch.
+# Default: 20
+MAX_SUBMISSION_BATCH_SIZE=
+
+# If enabled user can use callbacks.
+# Default: true
+ENABLE_CALLBACKS=
+
+# Maximum number of callback tries before giving up.
+# Default: 3
+CALLBACKS_MAX_TRIES=
+
+# Timeout callback call after this many seconds.
+# Default: 5
+CALLBACKS_TIMEOUT=
+
+# If enabled user can preset additional files in the sandbox.
+# Default: true
+ENABLE_ADDITIONAL_FILES=
+
+# Duration (in seconds) of submission cache. Decimal numbers are allowed.
+# Set to 0 to turn of submission caching. Note that this does not apply to
+# batched submissions.
+# Default: 1
+SUBMISSION_CACHE_DURATION=
+
+# If true the documentation page will be used as a homepage, otherwise, the
+# homepage will be empty. You can always access the documentation page via /docs.
+# Default: false
+USE_DOCS_AS_HOMEPAGE=
+
+
+################################################################################
+# Judge0 Workers Configuration
+################################################################################
+# Specify polling frequency in seconds. Decimal numbers are allowed.
+# Default: 0.1
+INTERVAL=
+
+# Specify how many parallel workers to run.
+# Default: 2*nproc (https://linux.die.net/man/1/nproc)
+COUNT=
+
+# Specify maximum queue size. Represents maximum number of submissions that
+# can wait in the queue at once. If request for new submission comes and the
+# queue if full then submission will be rejected.
+# Default: 100
+MAX_QUEUE_SIZE=
+
+
+################################################################################
+# Judge0 Server Access Configuration
+################################################################################
+# Allow only specified origins.
+# If left blank, then all origins will be allowed (denoted with '*').
+# Example:
+# ALLOW_ORIGIN="www.judge0.com judge0.com www.example.com blog.example.com"
+ALLOW_ORIGIN=
+
+# Disallow only specified origins.
+# If left blank, then no origin will be disallowed.
+# Example:
+# DISALLOW_ORIGIN="www.judge0.com judge0.com www.example.com blog.example.com"
+DISALLOW_ORIGIN=
+
+# Allow only specified IP addresses.
+# If left blank, then all IP addresses will be allowed.
+# Example:
+# ALLOW_IP="192.168.10.10 96.239.226.228 208.23.207.242"
+ALLOW_IP=
+
+# Disallow only specified IP addresses.
+# If left blank, then no IP addresses will be disallowed.
+# Example:
+# DISALLOW_IP="192.168.10.10 96.239.226.228 208.23.207.242"
+DISALLOW_IP=
+
+
+################################################################################
+# Judge0 Authentication Configuration
+################################################################################
+# You can protect your API with (AUTHN_HEADER, AUTHN_TOKEN) pair.
+# Each request then needs to have this pair either in headers or
+# query parameters. For example let AUTHN_HEADER=X-Judge0-Token and
+# AUTHN_TOKEN=mySecretToken. Then user should authenticate by sending this
+# in headers or query parameters in each request, e.g.:
+# https://api.judge0.com/system_info?X-Judge0-Token=mySecretToken
+
+# Specify authentication header name.
+# Default: X-Auth-Token
+AUTHN_HEADER=
+
+# Specify valid authentication tokens.
+# Default: empty - authentication is disabled
+AUTHN_TOKEN=
+
+
+################################################################################
+# Judge0 Authorization Configuration
+################################################################################
+# Protected API calls can be issued with (AUTHZ_HEADER, AUTHZ_TOKEN) pair.
+# To see exactly which API calls are protected with authorization tokens
+# please read the docs at https://api.judge0.com.
+# API authorization ensures that only specified users call protected API calls.
+# For example let AUTHZ_HEADER=X-Judge0-User and AUTHZ_TOKEN=mySecretToken.
+# Then user should authorize be sending this in headers or query parameters in
+# each request, e.g.: https://api.judge0.com/system_info?X-Judge0-User=mySecretToken
+# Note that if you enabled authentication, then user should also send valid
+# authentication token.
+
+# Specify authorization header name.
+# Default: X-Auth-User
+AUTHZ_HEADER=
+
+# Specify valid authorization tokens.
+# Default: empty - authorization is disabled, protected API calls cannot be issued
+AUTHZ_TOKEN=
+
+
+################################################################################
+# Redis Configuration
+################################################################################
+# Specify Redis host
+# Default: localhost
+REDIS_HOST=redis
+
+# Specify Redis port.
+# Default: 6379
+REDIS_PORT=
+
+# Specify Redis password. Cannot be blank.
+# Default: NO DEFAULT! MUST BE SET!
+REDIS_PASSWORD=YourPasswordHere1234
+
+
+################################################################################
+# PostgreSQL Configuration
+################################################################################
+# Specify Postgres host.
+# Default: localhost
+POSTGRES_HOST=db
+
+# Specify Postgres port.
+# Default: 5432
+POSTGRES_PORT=
+
+# Name of the database to use. Used only in production.
+# Default: postgres
+POSTGRES_DB=judge0
+
+# User who can access this database. Used only in production.
+# Default: postgres
+POSTGRES_USER=judge0
+
+# Password of the user. Cannot be blank. Used only in production.
+# Default: NO DEFAULT, YOU MUST SET YOUR PASSWORD
+POSTGRES_PASSWORD=YourPasswordHere1234
+
+
+################################################################################
+# Submission Configuration
+################################################################################
+# Judge0 uses isolate as an sandboxing environment.
+# Almost all of the options you see here can be mapped to one of the options
+# that isolate provides. For more information about these options please
+# check for the isolate documentation here:
+# https://raw.githubusercontent.com/ioi/isolate/master/isolate.1.txt
+
+# Default runtime limit for every program (in seconds). Decimal numbers are allowed.
+# Time in which the OS assigns the processor to different tasks is not counted.
+# Default: 5
+CPU_TIME_LIMIT=
+
+# Maximum custom CPU_TIME_LIMIT.
+# Default: 15
+MAX_CPU_TIME_LIMIT=
+
+# When a time limit is exceeded, wait for extra time (in seconds), before
+# killing the program. This has the advantage that the real execution time
+# is reported, even though it slightly exceeds the limit.
+# Default: 1
+CPU_EXTRA_TIME=
+
+# Maximum custom CPU_EXTRA_TIME.
+# Default: 5
+MAX_CPU_EXTRA_TIME=
+
+# Limit wall-clock time in seconds. Decimal numbers are allowed.
+# This clock measures the time from the start of the program to its exit,
+# so it does not stop when the program has lost the CPU or when it is waiting
+# for an external event. We recommend to use CPU_TIME_LIMIT as the main limit,
+# but set WALL_TIME_LIMIT to a much higher value as a precaution against
+# sleeping programs.
+# Default: 10
+WALL_TIME_LIMIT=
+
+# Maximum custom WALL_TIME_LIMIT.
+# Default: 20
+MAX_WALL_TIME_LIMIT=
+
+# Limit address space of the program in kilobytes.
+# Default: 128000
+MEMORY_LIMIT=
+
+# Maximum custom MEMORY_LIMIT.
+# Default: 512000
+MAX_MEMORY_LIMIT=
+
+# Limit process stack in kilobytes.
+# Default: 64000
+STACK_LIMIT=
+
+# Maximum custom STACK_LIMIT.
+# Default: 128000
+MAX_STACK_LIMIT=
+
+# Maximum number of processes and/or threads program can create.
+# Default: 60
+MAX_PROCESSES_AND_OR_THREADS=
+
+# Maximum custom MAX_PROCESSES_AND_OR_THREADS.
+# Default: 120
+MAX_MAX_PROCESSES_AND_OR_THREADS=
+
+# If true then CPU_TIME_LIMIT will be used as per process and thread.
+# Default: false, i.e. CPU_TIME_LIMIT is set as a total limit for all processes and threads.
+ENABLE_PER_PROCESS_AND_THREAD_TIME_LIMIT=
+
+# If false, user won't be able to set ENABLE_PER_PROCESS_AND_THREAD_TIME_LIMIT.
+# Default: true
+ALLOW_ENABLE_PER_PROCESS_AND_THREAD_TIME_LIMIT=
+
+# If true then MEMORY_LIMIT will be used as per process and thread.
+# Default: false, i.e. MEMORY_LIMIT is set as a total limit for all processes and threads.
+ENABLE_PER_PROCESS_AND_THREAD_MEMORY_LIMIT=
+
+# If false, user won't be able to set ENABLE_PER_PROCESS_AND_THREAD_MEMORY_LIMIT.
+# Default: true
+ALLOW_ENABLE_PER_PROCESS_AND_THREAD_MEMORY_LIMIT=
+
+# Limit size of files created (or modified) by the program in kilobytes.
+# Default: 1024
+MAX_FILE_SIZE=
+
+# Maximum custom MAX_FILE_SIZE.
+# Default: 4096
+MAX_MAX_FILE_SIZE=
+
+# Run each program this many times and take average of time and memory.
+# Default: 1
+NUMBER_OF_RUNS=
+
+# Maximum custom NUMBER_OF_RUNS.
+# Default: 20
+MAX_NUMBER_OF_RUNS=
+
+# Redirect stderr to stdout.
+# Default: false
+REDIRECT_STDERR_TO_STDOUT=
+
+# Maximum total size (in kilobytes) of extracted files from additional files archive.
+# Default: 10240, i.e. maximum of 10MB in total can be extracted.
+MAX_EXTRACT_SIZE=
+
+# If false, user won't be able to set ENABLE_NETWORK.
+# Default: true, i.e. allow user to permit or deny network calls from the submission.
+ALLOW_ENABLE_NETWORK=
+
+# If true submission will by default be able to do network calls.
+# Default: false, i.e. programs cannot do network calls.
+ENABLE_NETWORK=
+
+
+################################################################################
+# Rails Configuration
+################################################################################
+# Specify Rails environment: production or development
+# Default: production
+RAILS_ENV=
+
+# Specify maximum number of concurrent Rails threads.
+# Default: nproc (https://linux.die.net/man/1/nproc)
+RAILS_MAX_THREADS=
+
+# Specify how many processes will be created for handing requests. Each process
+# will aditionally create RAILS_MAX_THREADS threads.
+# Default: 2
+RAILS_SERVER_PROCESSES=
+
+# Secret key base for production, if not set it will be randomly generated
+# Default: randomly generated
+SECRET_KEY_BASE=
diff --git a/src/main/java/com/nighthawk/spring_portfolio/mvc/compile/JudgeController.java b/src/main/java/com/nighthawk/spring_portfolio/mvc/compile/JudgeController.java
new file mode 100644
index 0000000..2d0919a
--- /dev/null
+++ b/src/main/java/com/nighthawk/spring_portfolio/mvc/compile/JudgeController.java
@@ -0,0 +1,56 @@
+package com.nighthawk.spring_portfolio.mvc.compile;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.*;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api")
+public class JudgeController {
+
+    @Value("${judge0.api.url}")
+    private String judge0ApiUrl;
+
+    @Value("${judge0.api.key}")
+    private String judge0ApiKey;
+
+    @PostMapping("/compile")
+    @CrossOrigin(origins = "*")  // This allows requests from any origin. Adjust as needed for security.
+    public ResponseEntity<Map<String, Object>> compileAndRun(@RequestBody Map<String, String> request) {
+        String sourceCode = request.get("code");
+        String languageId = "62"; // Language ID for Java in Judge0
+
+        RestTemplate restTemplate = new RestTemplate();
+
+        // Prepare request payload
+        Map<String, Object> payload = new HashMap<>();
+        payload.put("source_code", sourceCode);
+        payload.put("language_id", languageId);
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_JSON);
+        headers.set("Authorization", "Bearer " + judge0ApiKey);
+
+        HttpEntity<Map<String, Object>> entity = new HttpEntity<>(payload, headers);
+
+        // Send POST request to Judge0
+        ResponseEntity<Map> response = restTemplate.postForEntity(judge0ApiUrl + "/submissions?base64_encoded=false&wait=true", entity, Map.class);
+
+        Map<String, Object> responseBody = response.getBody();
+
+        Map<String, Object> result = new HashMap<>();
+        if (responseBody != null && responseBody.containsKey("stdout")) {
+            result.put("output", responseBody.get("stdout"));
+        } else if (responseBody != null && responseBody.containsKey("stderr")) {
+            result.put("error", responseBody.get("stderr"));
+        } else if (responseBody != null && responseBody.containsKey("compile_output")) {
+            result.put("error", responseBody.get("compile_output"));
+        }
+
+        return ResponseEntity.ok(result);
+    }
+}
diff --git a/src/main/java/com/nighthawk/spring_portfolio/mvc/compile/MainApplication.java b/src/main/java/com/nighthawk/spring_portfolio/mvc/compile/MainApplication.java
new file mode 100644
index 0000000..2e4bc14
--- /dev/null
+++ b/src/main/java/com/nighthawk/spring_portfolio/mvc/compile/MainApplication.java
@@ -0,0 +1,11 @@
+package com.nighthawk.spring_portfolio.mvc.compile;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class MainApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(MainApplication.class, args);
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 1e0c084..08d9e71 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -16,3 +16,7 @@ server.port=8032
 
 jwt.secret=bmlnaHRoYXdrY29kaW5nc29jaWV0eWFwY29tcHV0ZXJzY2llbmNlYQ==
 openai.api.key=sk-Cmi2u5fFQJbxssZcnsq4T3BlbkFJjPSzyxMD5poutC7 TADR6
+
+judge0.api.url=https://judge0.p.rapidapi.com
+judge0.api.key=3ed9e61dfbmshf4204c64a95df10p1b411bjsn032842b8e1d4
+
diff --git a/volumes/sqlite.db b/volumes/sqlite.db
index 589e9a6..2af356d 100644
Binary files a/volumes/sqlite.db and b/volumes/sqlite.db differ