diff --git a/server/sms/receive.js b/server/sms/receive.js
index f08cf727e..f880105e9 100644
--- a/server/sms/receive.js
+++ b/server/sms/receive.js
@@ -1,16 +1,61 @@
-const path = require("path");
-require("dotenv").config({
-  path: path.resolve(process.cwd(), `.env.${process.env.NODE_ENV || "development"}`)
-});
-
 const client = require("../graphql-client/graphql-client").client;
-const queries = require("../graphql-client/queries");
+const {
+  FIND_BODYSHOP_BY_MESSAGING_SERVICE_SID,
+  UNARCHIVE_CONVERSATION,
+  CREATE_CONVERSATION,
+  INSERT_MESSAGE
+} = require("../graphql-client/queries");
 const { phone } = require("phone");
 const { admin } = require("../firebase/firebase-handler");
 const logger = require("../utils/logger");
 const InstanceManager = require("../utils/instanceMgr").default;
 
-exports.receive = async (req, res) => {
+/**
+ * Generate an array of media URLs from the request body
+ * @param body
+ * @returns {null|*[]}
+ */
+const generateMediaArray = (body) => {
+  const { NumMedia } = body;
+  if (parseInt(NumMedia) > 0) {
+    const ret = [];
+    for (let i = 0; i < parseInt(NumMedia); i++) {
+      ret.push(body[`MediaUrl${i}`]);
+    }
+    return ret;
+  } else {
+    return null;
+  }
+};
+
+/**
+ * Handle errors during the message receiving process
+ * @param req
+ * @param error
+ * @param res
+ * @param context
+ */
+const handleError = (req, error, res, context) => {
+  logger.log("sms-inbound-error", "ERROR", "api", null, {
+    msid: req.body.SmsMessageSid,
+    text: req.body.Body,
+    image: !!req.body.MediaUrl0,
+    image_path: generateMediaArray(req.body),
+    messagingServiceSid: req.body.MessagingServiceSid,
+    context,
+    error
+  });
+
+  res.status(500).json({ error: error.message || "Internal Server Error" });
+};
+
+/**
+ * Receive an inbound SMS message
+ * @param req
+ * @param res
+ * @returns {Promise<*>}
+ */
+const receive = async (req, res) => {
   const {
     ioRedis,
     ioHelpers: { getBodyshopRoom, getBodyshopConversationRoom }
@@ -35,7 +80,7 @@ exports.receive = async (req, res) => {
 
   try {
     // Step 1: Find the bodyshop and existing conversation
-    const response = await client.request(queries.FIND_BODYSHOP_BY_MESSAGING_SERVICE_SID, {
+    const response = await client.request(FIND_BODYSHOP_BY_MESSAGING_SERVICE_SID, {
       mssid: req.body.MessagingServiceSid,
       phone: phone(req.body.From).phoneNumber
     });
@@ -68,14 +113,14 @@ exports.receive = async (req, res) => {
 
       // Unarchive the conversation if necessary
       if (existingConversation.archived) {
-        await client.request(queries.UNARCHIVE_CONVERSATION, {
+        await client.request(UNARCHIVE_CONVERSATION, {
           id: conversationid,
           archived: false
         });
       }
     } else {
       // Create a new conversation
-      const newConversationResponse = await client.request(queries.CREATE_CONVERSATION, {
+      const newConversationResponse = await client.request(CREATE_CONVERSATION, {
         conversation: {
           bodyshopid: bodyshop.id,
           phone_num: phone(req.body.From).phoneNumber,
@@ -90,7 +135,7 @@ exports.receive = async (req, res) => {
     newMessage.conversationid = conversationid;
 
     // Step 3: Insert the message into the conversation
-    const insertresp = await client.request(queries.INSERT_MESSAGE, {
+    const insertresp = await client.request(INSERT_MESSAGE, {
       msg: newMessage,
       conversationid: conversationid
     });
@@ -137,7 +182,7 @@ exports.receive = async (req, res) => {
       notification: {
         title: InstanceManager({
           imex: `ImEX Online Message - ${message.conversation.phone_num}`,
-          rome: `Rome Online Message - ${message.conversation.phone_num}`,
+          rome: `Rome Online Message - ${message.conversation.phone_num}`
         }),
         body: message.image_path ? `Image ${message.text}` : message.text
       },
@@ -161,29 +206,6 @@ exports.receive = async (req, res) => {
   }
 };
 
-const generateMediaArray = (body) => {
-  const { NumMedia } = body;
-  if (parseInt(NumMedia) > 0) {
-    const ret = [];
-    for (let i = 0; i < parseInt(NumMedia); i++) {
-      ret.push(body[`MediaUrl${i}`]);
-    }
-    return ret;
-  } else {
-    return null;
-  }
-};
-
-const handleError = (req, error, res, context) => {
-  logger.log("sms-inbound-error", "ERROR", "api", null, {
-    msid: req.body.SmsMessageSid,
-    text: req.body.Body,
-    image: !!req.body.MediaUrl0,
-    image_path: generateMediaArray(req.body),
-    messagingServiceSid: req.body.MessagingServiceSid,
-    context,
-    error
-  });
-
-  res.status(500).json({ error: error.message || "Internal Server Error" });
+module.exports = {
+  receive
 };
diff --git a/server/sms/send.js b/server/sms/send.js
index eb8cb6e5f..bc0a95da9 100644
--- a/server/sms/send.js
+++ b/server/sms/send.js
@@ -1,16 +1,17 @@
-const path = require("path");
-require("dotenv").config({
-  path: path.resolve(process.cwd(), `.env.${process.env.NODE_ENV || "development"}`)
-});
-
 const twilio = require("twilio");
 const { phone } = require("phone");
-const queries = require("../graphql-client/queries");
+const { INSERT_MESSAGE } = require("../graphql-client/queries");
 const logger = require("../utils/logger");
 const client = twilio(process.env.TWILIO_AUTH_TOKEN, process.env.TWILIO_AUTH_KEY);
 const gqlClient = require("../graphql-client/graphql-client").client;
 
-exports.send = async (req, res) => {
+/**
+ * Send an outbound SMS message
+ * @param req
+ * @param res
+ * @returns {Promise<void>}
+ */
+const send = async (req, res) => {
   const { to, messagingServiceSid, body, conversationid, selectedMedia, imexshopid } = req.body;
   const {
     ioRedis,
@@ -64,7 +65,10 @@ exports.send = async (req, res) => {
     };
 
     try {
-      const gqlResponse = await gqlClient.request(queries.INSERT_MESSAGE, { msg: newMessage, conversationid });
+      const gqlResponse = await gqlClient.request(INSERT_MESSAGE, {
+        msg: newMessage,
+        conversationid
+      });
 
       logger.log("sms-outbound-success", "DEBUG", req.user.email, null, {
         msid: message.sid,
@@ -111,3 +115,7 @@ exports.send = async (req, res) => {
     res.status(500).json({ success: false, message: "Failed to send message through Twilio." });
   }
 };
+
+module.exports = {
+  send
+};
diff --git a/server/sms/status.js b/server/sms/status.js
index 0e29bbf8f..509c76d6b 100644
--- a/server/sms/status.js
+++ b/server/sms/status.js
@@ -1,13 +1,14 @@
-const path = require("path");
-require("dotenv").config({
-  path: path.resolve(process.cwd(), `.env.${process.env.NODE_ENV || "development"}`)
-});
-
 const client = require("../graphql-client/graphql-client").client;
-const queries = require("../graphql-client/queries");
+const { UPDATE_MESSAGE_STATUS, MARK_MESSAGES_AS_READ } = require("../graphql-client/queries");
 const logger = require("../utils/logger");
 
-exports.status = async (req, res) => {
+/**
+ * Handle the status of an SMS message
+ * @param req
+ * @param res
+ * @returns {Promise<*>}
+ */
+const status = async (req, res) => {
   const { SmsSid, SmsStatus } = req.body;
   const {
     ioRedis,
@@ -21,7 +22,7 @@ exports.status = async (req, res) => {
     }
 
     // Update message status in the database
-    const response = await client.request(queries.UPDATE_MESSAGE_STATUS, {
+    const response = await client.request(UPDATE_MESSAGE_STATUS, {
       msid: SmsSid,
       fields: { status: SmsStatus }
     });
@@ -65,7 +66,13 @@ exports.status = async (req, res) => {
   }
 };
 
-exports.markConversationRead = async (req, res) => {
+/**
+ * Mark a conversation as read
+ * @param req
+ * @param res
+ * @returns {Promise<*>}
+ */
+const markConversationRead = async (req, res) => {
   const {
     ioRedis,
     ioHelpers: { getBodyshopRoom, getBodyshopConversationRoom }
@@ -80,7 +87,7 @@ exports.markConversationRead = async (req, res) => {
   }
 
   try {
-    const response = await client.request(queries.MARK_MESSAGES_AS_READ, {
+    const response = await client.request(MARK_MESSAGES_AS_READ, {
       conversationId
     });
 
@@ -104,3 +111,8 @@ exports.markConversationRead = async (req, res) => {
     res.status(500).json({ error: "Failed to mark conversation as read." });
   }
 };
+
+module.exports = {
+  status,
+  markConversationRead
+};
diff --git a/server/utils/ioHelpers.js b/server/utils/ioHelpers.js
index 584d45ce7..f26440a50 100644
--- a/server/utils/ioHelpers.js
+++ b/server/utils/ioHelpers.js
@@ -1,3 +1,11 @@
+/**
+ * @module ioHelpers
+ * @param app
+ * @param api
+ * @param io
+ * @param logger
+ * @returns {{getBodyshopRoom: (function(*): string), getBodyshopConversationRoom: (function({bodyshopId: *, conversationId: *}): string)}}
+ */
 const applyIOHelpers = ({ app, api, io, logger }) => {
   // Global Bodyshop Room
   const getBodyshopRoom = (bodyshopId) => `bodyshop-broadcast-room:${bodyshopId}`;