diff --git a/src/constants/destinationCanonicalNames.js b/src/constants/destinationCanonicalNames.js
index c694702f79..6a774811f4 100644
--- a/src/constants/destinationCanonicalNames.js
+++ b/src/constants/destinationCanonicalNames.js
@@ -87,6 +87,14 @@ const DestCanonicalNames = {
   ga4: ['GA4', 'ga4', 'Ga4', 'Google Analytics 4', 'googleAnalytics4'],
   pipedream: ['Pipedream', 'PipeDream', 'pipedream', 'PIPEDREAM'],
   pagerduty: ['pagerduty', 'PAGERDUTY', 'PagerDuty', 'Pagerduty', 'pagerDuty'],
+  optimizely_fullstack: [
+    'Optimizely Fullstack',
+    'OPTIMIZELY FULLSTACK',
+    'optimizely fullstack',
+    'OptimizelyFullstack',
+    'Optimizely_Fullstack',
+    'optimizely_fullstack',
+  ],
 };
 
 module.exports = { DestHandlerMap, DestCanonicalNames };
diff --git a/src/v0/destinations/optimizely_fullstack/config.js b/src/v0/destinations/optimizely_fullstack/config.js
new file mode 100644
index 0000000000..662db6ba9d
--- /dev/null
+++ b/src/v0/destinations/optimizely_fullstack/config.js
@@ -0,0 +1,20 @@
+const { getMappingConfig } = require('../../util');
+
+const getTrackEndPoint = (baseUrl, event) =>
+  `${baseUrl}/v1/track?eventKey=${encodeURIComponent(event)}`;
+
+const CONFIG_CATEGORIES = {
+  TRACK: {
+    name: 'OptimizelyFullStackTrackConfig',
+    type: 'track',
+    endpoint: '/v1/track',
+  },
+};
+
+const MAPPING_CONFIG = getMappingConfig(CONFIG_CATEGORIES, __dirname);
+
+module.exports = {
+  CONFIG_CATEGORIES,
+  MAPPING_CONFIG,
+  getTrackEndPoint,
+};
diff --git a/src/v0/destinations/optimizely_fullstack/data/OptimizelyFullStackTrackConfig.json b/src/v0/destinations/optimizely_fullstack/data/OptimizelyFullStackTrackConfig.json
new file mode 100644
index 0000000000..d3ae45d7dc
--- /dev/null
+++ b/src/v0/destinations/optimizely_fullstack/data/OptimizelyFullStackTrackConfig.json
@@ -0,0 +1,11 @@
+[
+  {
+    "destKey": "userAttributes",
+    "sourceKeys": "traits",
+    "sourceFromGenericMap": true
+  },
+  {
+    "destKey": "eventTags",
+    "sourceKeys": "properties"
+  }
+]
diff --git a/src/v0/destinations/optimizely_fullstack/transform.js b/src/v0/destinations/optimizely_fullstack/transform.js
new file mode 100644
index 0000000000..20e1faae29
--- /dev/null
+++ b/src/v0/destinations/optimizely_fullstack/transform.js
@@ -0,0 +1,107 @@
+const { EventType } = require('../../../constants');
+const {
+  defaultRequestConfig,
+  simpleProcessRouterDest,
+  constructPayload,
+  removeUndefinedAndNullValues,
+  defaultPostRequestConfig,
+} = require('../../util');
+const { validateConfig, validateEvent } = require('./util');
+const { CONFIG_CATEGORIES, MAPPING_CONFIG, getTrackEndPoint } = require('./config');
+const { TransformationError, InstrumentationError } = require('../../util/errorTypes');
+
+const responseBuilder = (payload, endpoint, destination) => {
+  if (payload) {
+    const response = defaultRequestConfig();
+    const { sdkKey } = destination.Config;
+    response.endpoint = endpoint;
+    response.headers = {
+      'Content-Type': 'application/json',
+      'X-Optimizely-SDK-Key': sdkKey,
+    };
+    response.method = defaultPostRequestConfig.requestMethod;
+    response.body.JSON = removeUndefinedAndNullValues(payload);
+    return response;
+  }
+  // fail-safety for developer error
+  throw new TransformationError('Something went wrong while constructing the payload');
+};
+
+// ref:- https://docs.developers.optimizely.com/experimentation/v3.1.0-full-stack/reference/trackevent
+const trackResponseBuilder = (message, destination) => {
+  const { event, userId, anonymousId } = message;
+  if (!event) {
+    throw new InstrumentationError('Event name is required');
+  }
+
+  validateEvent(message, destination);
+  const { baseUrl, trackKnownUsers } = destination.Config;
+  const endpoint = getTrackEndPoint(baseUrl, event);
+  const { name } = CONFIG_CATEGORIES.TRACK;
+  const payload = constructPayload(message, MAPPING_CONFIG[name]);
+
+  payload.userId = anonymousId;
+  if (trackKnownUsers) {
+    payload.userId = userId;
+  }
+  return responseBuilder(payload, endpoint, destination);
+};
+
+const pageResponseBuilder = (message, destination) => {
+  const { trackCategorizedPages, trackNamedPages } = destination.Config;
+  const newMessage = { ...message };
+  const returnValue = [];
+
+  if (message.category && trackCategorizedPages) {
+    newMessage.event = `Viewed ${message.category} page`;
+    returnValue.push(trackResponseBuilder(newMessage, destination));
+  }
+  if (message.name && trackNamedPages) {
+    newMessage.event = `Viewed ${message.name} page`;
+    returnValue.push(trackResponseBuilder(newMessage, destination));
+  }
+
+  return returnValue;
+};
+
+const screenResponseBuilder = (message, destination) => {
+  const newMessage = { ...message };
+  newMessage.event = 'Viewed screen';
+  if (message.name) {
+    newMessage.event = `Viewed ${message.name} screen`;
+  }
+  return trackResponseBuilder(newMessage, destination);
+};
+
+const processEvent = (message, destination) => {
+  validateConfig(destination);
+  if (!message.type) {
+    throw new InstrumentationError('Event type is required');
+  }
+
+  const messageType = message.type.toLowerCase();
+  let response;
+  switch (messageType) {
+    case EventType.TRACK:
+      response = trackResponseBuilder(message, destination);
+      break;
+    case EventType.PAGE:
+      response = pageResponseBuilder(message, destination);
+      break;
+    case EventType.SCREEN:
+      response = screenResponseBuilder(message, destination);
+      break;
+    default:
+      throw new InstrumentationError(`Event type "${messageType}" is not supported`);
+  }
+  return response;
+};
+
+const process = (event) => processEvent(event.message, event.destination);
+
+const processRouterDest = async (inputs, reqMetadata) => {
+  const respList = await simpleProcessRouterDest(inputs, process, reqMetadata);
+  return respList;
+};
+
+module.exports = { process, processRouterDest };
diff --git a/src/v0/destinations/optimizely_fullstack/util.js b/src/v0/destinations/optimizely_fullstack/util.js
new file mode 100644
index 0000000000..4fa8c3a905
--- /dev/null
+++ b/src/v0/destinations/optimizely_fullstack/util.js
@@ -0,0 +1,30 @@
+const { ConfigurationError } = require('../../util/errorTypes');
+
+const validateConfig = (destination) => {
+  if (!destination.Config.sdkKey) {
+    throw new ConfigurationError('SDK key is required');
+  }
+
+  if (!destination.Config.baseUrl) {
+    throw new ConfigurationError('Base url is required');
+  }
+};
+
+const validateEvent = (message, destination) => {
+  const { userId, anonymousId } = message;
+  const { trackKnownUsers } = destination.Config;
+
+  if (trackKnownUsers && !userId) {
+    throw new ConfigurationError(
+      'RudderStack will only track users associated with a userId when the trackKnownUsers setting is enabled',
+    );
+  }
+
+  if (!trackKnownUsers && !anonymousId) {
+    throw new ConfigurationError(
+      'AnonymousId is required when trackKnownUsers setting is disabled',
+    );
+  }
+};
+
+module.exports = { validateConfig, validateEvent };
diff --git a/test/__tests__/data/optimizely_fullstack.json b/test/__tests__/data/optimizely_fullstack.json
new file mode 100644
index 0000000000..3798523b1d
--- /dev/null
+++ b/test/__tests__/data/optimizely_fullstack.json
@@ -0,0 +1,488 @@
+[
+  {
+    "description": "Invalid Configuration (missing sdk key)",
+    "input": {
+      "message": {
+        "type": "track",
+        "channel": "web",
+        "event": "Product Added",
+        "properties": {},
+        "context": {},
+        "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": false,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": {
+      "error": "SDK key is required"
+    }
+  },
+  {
+    "description": "Invalid Configuration (missing bsase url)",
+    "input": {
+      "message": {
+        "type": "track",
+        "channel": "web",
+        "event": "Product Added",
+        "properties": {},
+        "context": {},
+        "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "trackKnownUsers": false,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": {
+      "error": "Base url is required"
+    }
+  },
+  {
+    "description": "Invalid Configuration (Track known users toggle is on and userId is missing in request)",
+    "input": {
+      "message": {
+        "type": "track",
+        "channel": "web",
+        "event": "Product Added",
+        "properties": { "price": 999, "quantity": 1 },
+        "context": { "traits": { "firstName": "John", "age": 27 } },
+        "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": true,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": {
+      "error": "RudderStack will only track users associated with a userId when the trackKnownUsers setting is enabled"
+    }
+  },
+  {
+    "description": "Invalid Configuration (Track known users toggle is off and anonymousId is missing in request)",
+    "input": {
+      "message": {
+        "type": "track",
+        "channel": "web",
+        "event": "Product Added",
+        "properties": { "price": 999, "quantity": 1 },
+        "context": { "traits": { "firstName": "John", "age": 27 } },
+        "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": false,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": {
+      "error": "AnonymousId is required when trackKnownUsers setting is disabled"
+    }
+  },
+  {
+    "description": "Track call without event",
+    "input": {
+      "message": {
+        "type": "track",
+        "channel": "web",
+        "properties": {},
+        "context": {},
+        "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": false,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": {
+      "error": "Event name is required"
+    }
+  },
+  {
+    "description": "Track call with userId",
+    "input": {
+      "message": {
+        "type": "track",
+        "channel": "web",
+        "event": "Product Added",
+        "userId": "test123",
+        "properties": { "price": 999, "quantity": 1 },
+        "context": { "traits": { "firstName": "John", "age": 27 } },
+        "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": true,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": {
+      "body": {
+        "FORM": {},
+        "JSON": {
+          "userId": "test123",
+          "userAttributes": { "firstName": "John", "age": 27 },
+          "eventTags": { "price": 999, "quantity": 1 }
+        },
+        "JSON_ARRAY": {},
+        "XML": {}
+      },
+      "endpoint": "https://example.com/v1/track?eventKey=Product%20Added",
+      "files": {},
+      "headers": {
+        "Content-Type": "application/json",
+        "X-Optimizely-SDK-Key": "test-sdk-key"
+      },
+      "method": "POST",
+      "params": {},
+      "type": "REST",
+      "version": "1"
+    }
+  },
+  {
+    "description": "Track call with anonymousId",
+    "input": {
+      "message": {
+        "type": "track",
+        "channel": "web",
+        "event": "Product Added",
+        "properties": { "price": 999, "quantity": 1 },
+        "context": { "traits": { "firstName": "John", "age": 27 } },
+        "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": false,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": {
+      "body": {
+        "FORM": {},
+        "JSON": {
+          "userId": "97c46c81-3140-456d-b2a9-690d70aaca35",
+          "userAttributes": { "firstName": "John", "age": 27 },
+          "eventTags": { "price": 999, "quantity": 1 }
+        },
+        "JSON_ARRAY": {},
+        "XML": {}
+      },
+      "endpoint": "https://example.com/v1/track?eventKey=Product%20Added",
+      "files": {},
+      "headers": {
+        "Content-Type": "application/json",
+        "X-Optimizely-SDK-Key": "test-sdk-key"
+      },
+      "method": "POST",
+      "params": {},
+      "type": "REST",
+      "version": "1"
+    }
+  },
+  {
+    "description": "Page call with Track Categorized Pages is enabled",
+    "input": {
+      "message": {
+        "type": "page",
+        "channel": "web",
+        "userId": "test123",
+        "category": "food",
+        "properties": {
+          "url": "https://www.google.com/",
+          "title": "Google home"
+        },
+        "context": { "traits": { "firstName": "John", "age": 27 } },
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": true,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": [
+      {
+        "body": {
+          "FORM": {},
+          "JSON": {
+            "userId": "test123",
+            "userAttributes": { "firstName": "John", "age": 27 },
+            "eventTags": {
+              "url": "https://www.google.com/",
+              "title": "Google home"
+            }
+          },
+          "JSON_ARRAY": {},
+          "XML": {}
+        },
+        "endpoint": "https://example.com/v1/track?eventKey=Viewed%20food%20page",
+        "files": {},
+        "headers": {
+          "Content-Type": "application/json",
+          "X-Optimizely-SDK-Key": "test-sdk-key"
+        },
+        "method": "POST",
+        "params": {},
+        "type": "REST",
+        "version": "1"
+      }
+    ]
+  },
+  {
+    "description": "Page call with Track Named Pages is enabled",
+    "input": {
+      "message": {
+        "type": "page",
+        "channel": "web",
+        "userId": "test123",
+        "name": "Thank You",
+        "properties": {
+          "url": "https://www.google.com/",
+          "title": "Google home"
+        },
+        "context": { "traits": { "firstName": "John", "age": 27 } },
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": true,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": false,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": [
+      {
+        "body": {
+          "FORM": {},
+          "JSON": {
+            "userId": "test123",
+            "userAttributes": { "firstName": "John", "age": 27 },
+            "eventTags": {
+              "url": "https://www.google.com/",
+              "title": "Google home"
+            }
+          },
+          "JSON_ARRAY": {},
+          "XML": {}
+        },
+        "endpoint": "https://example.com/v1/track?eventKey=Viewed%20Thank%20You%20page",
+        "files": {},
+        "headers": {
+          "Content-Type": "application/json",
+          "X-Optimizely-SDK-Key": "test-sdk-key"
+        },
+        "method": "POST",
+        "params": {},
+        "type": "REST",
+        "version": "1"
+      }
+    ]
+  },
+  {
+    "description": "Page call with both Track Categorized Pages and Track Named Pages toggles are enabled",
+    "input": {
+      "message": {
+        "type": "page",
+        "channel": "web",
+        "userId": "test123",
+        "category": "Docs",
+        "name": "Index",
+        "properties": {
+          "url": "https://www.google.com/",
+          "title": "Google home"
+        },
+        "context": { "traits": { "firstName": "John", "age": 27 } },
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": true,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": true,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": [
+      {
+        "body": {
+          "FORM": {},
+          "JSON": {
+            "userId": "test123",
+            "userAttributes": { "firstName": "John", "age": 27 },
+            "eventTags": {
+              "url": "https://www.google.com/",
+              "title": "Google home"
+            }
+          },
+          "JSON_ARRAY": {},
+          "XML": {}
+        },
+        "endpoint": "https://example.com/v1/track?eventKey=Viewed%20Docs%20page",
+        "files": {},
+        "headers": {
+          "Content-Type": "application/json",
+          "X-Optimizely-SDK-Key": "test-sdk-key"
+        },
+        "method": "POST",
+        "params": {},
+        "type": "REST",
+        "version": "1"
+      },
+      {
+        "body": {
+          "FORM": {},
+          "JSON": {
+            "userId": "test123",
+            "userAttributes": { "firstName": "John", "age": 27 },
+            "eventTags": {
+              "url": "https://www.google.com/",
+              "title": "Google home"
+            }
+          },
+          "JSON_ARRAY": {},
+          "XML": {}
+        },
+        "endpoint": "https://example.com/v1/track?eventKey=Viewed%20Index%20page",
+        "files": {},
+        "headers": {
+          "Content-Type": "application/json",
+          "X-Optimizely-SDK-Key": "test-sdk-key"
+        },
+        "method": "POST",
+        "params": {},
+        "type": "REST",
+        "version": "1"
+      }
+    ]
+  },
+  {
+    "description": "Screen call",
+    "input": {
+      "message": {
+        "type": "screen",
+        "channel": "web",
+        "userId": "test123",
+        "name": "Main",
+        "properties": {
+          "url": "https://www.google.com/",
+          "title": "Google Main"
+        },
+        "context": { "traits": { "firstName": "John", "age": 27 } },
+        "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+        "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+      },
+      "destination": {
+        "Config": {
+          "sdkKey": "test-sdk-key",
+          "baseUrl": "https://example.com",
+          "trackKnownUsers": true,
+          "nonInteraction": false,
+          "listen": false,
+          "trackCategorizedPages": false,
+          "trackNamedPages": true
+        }
+      }
+    },
+    "output": {
+      "body": {
+        "FORM": {},
+        "JSON": {
+          "userId": "test123",
+          "userAttributes": { "firstName": "John", "age": 27 },
+          "eventTags": {
+            "url": "https://www.google.com/",
+            "title": "Google Main"
+          }
+        },
+        "JSON_ARRAY": {},
+        "XML": {}
+      },
+      "endpoint": "https://example.com/v1/track?eventKey=Viewed%20Main%20screen",
+      "files": {},
+      "headers": {
+        "Content-Type": "application/json",
+        "X-Optimizely-SDK-Key": "test-sdk-key"
+      },
+      "method": "POST",
+      "params": {},
+      "type": "REST",
+      "version": "1"
+    }
+  }
+]
diff --git a/test/__tests__/data/optimizely_fullstack_router.json b/test/__tests__/data/optimizely_fullstack_router.json
new file mode 100644
index 0000000000..1d4edceb54
--- /dev/null
+++ b/test/__tests__/data/optimizely_fullstack_router.json
@@ -0,0 +1,228 @@
+[
+  {
+    "input": [
+      {
+        "message": {
+          "type": "track",
+          "channel": "web",
+          "event": "Product Added",
+          "userId": "test123",
+          "properties": { "price": 999, "quantity": 1 },
+          "context": { "traits": { "firstName": "John", "age": 27 } },
+          "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+          "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+          "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+        },
+        "destination": {
+          "Config": {
+            "sdkKey": "test-sdk-key",
+            "baseUrl": "https://example.com",
+            "trackKnownUsers": true,
+            "nonInteraction": false,
+            "listen": false,
+            "trackCategorizedPages": true,
+            "trackNamedPages": true
+          }
+        },
+        "metadata": {
+          "jobId": 1
+        }
+      },
+      {
+        "message": {
+          "type": "page",
+          "channel": "web",
+          "userId": "test123",
+          "category": "Docs",
+          "name": "Index",
+          "properties": {
+            "url": "https://www.google.com/",
+            "title": "Google home"
+          },
+          "context": { "traits": { "firstName": "John", "age": 27 } },
+          "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+          "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+        },
+        "destination": {
+          "Config": {
+            "sdkKey": "test-sdk-key",
+            "baseUrl": "https://example.com",
+            "trackKnownUsers": true,
+            "nonInteraction": false,
+            "listen": false,
+            "trackCategorizedPages": true,
+            "trackNamedPages": true
+          }
+        },
+        "metadata": {
+          "jobId": 2
+        }
+      },
+      {
+        "message": {
+          "type": "track",
+          "channel": "web",
+          "event": "Product Added",
+          "properties": {},
+          "context": {},
+          "rudderId": "8f8fa6b5-8e24-489c-8e22-61f23f2e364f",
+          "messageId": "2116ef8c-efc3-4ca4-851b-02ee60dad6ff",
+          "anonymousId": "97c46c81-3140-456d-b2a9-690d70aaca35"
+        },
+        "destination": {
+          "Config": {
+            "sdkKey": "test-sdk-key",
+            "trackKnownUsers": false,
+            "nonInteraction": false,
+            "listen": false,
+            "trackCategorizedPages": true,
+            "trackNamedPages": true
+          }
+        },
+        "metadata": {
+          "jobId": 3
+        }
+      }
+    ],
+    "output": [
+      {
+        "batched": false,
+        "batchedRequest": {
+          "body": {
+            "FORM": {},
+            "JSON": {
+              "userId": "test123",
+              "userAttributes": { "firstName": "John", "age": 27 },
+              "eventTags": { "price": 999, "quantity": 1 }
+            },
+            "JSON_ARRAY": {},
+            "XML": {}
+          },
+          "endpoint": "https://example.com/v1/track?eventKey=Product%20Added",
+          "files": {},
+          "headers": {
+            "Content-Type": "application/json",
+            "X-Optimizely-SDK-Key": "test-sdk-key"
+          },
+          "method": "POST",
+          "params": {},
+          "type": "REST",
+          "version": "1"
+        },
+        "destination": {
+          "Config": {
+            "sdkKey": "test-sdk-key",
+            "baseUrl": "https://example.com",
+            "trackKnownUsers": true,
+            "nonInteraction": false,
+            "listen": false,
+            "trackCategorizedPages": true,
+            "trackNamedPages": true
+          }
+        },
+        "metadata": [
+          {
+            "jobId": 1
+          }
+        ],
+        "statusCode": 200
+      },
+      {
+        "batched": false,
+        "batchedRequest": [
+          {
+            "body": {
+              "FORM": {},
+              "JSON": {
+                "userId": "test123",
+                "userAttributes": { "firstName": "John", "age": 27 },
+                "eventTags": {
+                  "url": "https://www.google.com/",
+                  "title": "Google home"
+                }
+              },
+              "JSON_ARRAY": {},
+              "XML": {}
+            },
+            "endpoint": "https://example.com/v1/track?eventKey=Viewed%20Docs%20page",
+            "files": {},
+            "headers": {
+              "Content-Type": "application/json",
+              "X-Optimizely-SDK-Key": "test-sdk-key"
+            },
+            "method": "POST",
+            "params": {},
+            "type": "REST",
+            "version": "1"
+          },
+          {
+            "body": {
+              "FORM": {},
+              "JSON": {
+                "userId": "test123",
+                "userAttributes": { "firstName": "John", "age": 27 },
+                "eventTags": {
+                  "url": "https://www.google.com/",
+                  "title": "Google home"
+                }
+              },
+              "JSON_ARRAY": {},
+              "XML": {}
+            },
+            "endpoint": "https://example.com/v1/track?eventKey=Viewed%20Index%20page",
+            "files": {},
+            "headers": {
+              "Content-Type": "application/json",
+              "X-Optimizely-SDK-Key": "test-sdk-key"
+            },
+            "method": "POST",
+            "params": {},
+            "type": "REST",
+            "version": "1"
+          }
+        ],
+        "destination": {
+          "Config": {
+            "sdkKey": "test-sdk-key",
+            "baseUrl": "https://example.com",
+            "trackKnownUsers": true,
+            "nonInteraction": false,
+            "listen": false,
+            "trackCategorizedPages": true,
+            "trackNamedPages": true
+          }
+        },
+        "metadata": [
+          {
+            "jobId": 2
+          }
+        ],
+        "statusCode": 200
+      },
+      {
+        "batched": false,
+        "error": "Base url is required",
+        "metadata": [
+          {
+            "jobId": 3
+          }
+        ],
+        "statTags": {
+          "errorCategory": "dataValidation",
+          "errorType": "configuration"
+        },
+        "statusCode": 400,
+        "destination": {
+          "Config": {
+            "sdkKey": "test-sdk-key",
+            "trackKnownUsers": false,
+            "nonInteraction": false,
+            "listen": false,
+            "trackCategorizedPages": true,
+            "trackNamedPages": true
+          }
+        }
+      }
+    ]
+  }
+]
diff --git a/test/__tests__/optimizely_fullstack.test.js b/test/__tests__/optimizely_fullstack.test.js
new file mode 100644
index 0000000000..23e614c219
--- /dev/null
+++ b/test/__tests__/optimizely_fullstack.test.js
@@ -0,0 +1,46 @@
+const integration = "optimizely_fullstack";
+const name = "Optimizely Fullstack";
+
+const fs = require("fs");
+const path = require("path");
+
+const version = "v0";
+
+const transformer = require(`../../src/${version}/destinations/${integration}/transform`);
+
+// Processor Test files
+const testDataFile = fs.readFileSync(
+  path.resolve(__dirname, `./data/${integration}.json`)
+);
+const testData = JSON.parse(testDataFile);
+
+// Router Test files
+const routerTestDataFile = fs.readFileSync(
+    path.resolve(__dirname, `./data/${integration}_router.json`)
+  );
+const routerTestData = JSON.parse(routerTestDataFile);
+
+describe(`${name} Tests`, () => {
+  describe("Processor", () => {
+    testData.forEach(async (dataPoint, index) => {
+      it(`${index}. ${integration} - ${dataPoint.description}`, async () => {
+        try {
+          const output = await transformer.process(dataPoint.input);
+          expect(output).toEqual(dataPoint.output);
+        } catch (error) {
+          expect(error.message).toEqual(dataPoint.output.error);
+        }
+      });
+    });
+  });
+
+  describe("Router Tests", () => {
+    routerTestData.forEach(dataPoint => {
+      it("Payload", async () => {
+        const output = await transformer.processRouterDest(dataPoint.input);
+        expect(output).toEqual(dataPoint.output);
+      });
+    });
+  });
+
+});