diff --git a/jest.config.integration.js b/jest.config.integration.js
index 7e8ee17..7e2e84d 100644
--- a/jest.config.integration.js
+++ b/jest.config.integration.js
@@ -4,6 +4,7 @@ module.exports = {
   testEnvironment: "node",
   testMatch: ["**/test/integration/**/*.test.ts"],
   testPathIgnorePatterns: ["binaryen"],
+  modulePathIgnorePatterns: ["<rootDir>/dist/"],
 
   // Set the timeout value for all tests to 2 minutes (default is 5 seconds)
   testTimeout: 120000,
diff --git a/src/2bytes/decodeRestrictedBase64ToBytes.ts b/src/2bytes/decodeRestrictedBase64ToBytes.ts
index bb22222..200e96c 100644
--- a/src/2bytes/decodeRestrictedBase64ToBytes.ts
+++ b/src/2bytes/decodeRestrictedBase64ToBytes.ts
@@ -86,12 +86,9 @@ const base64DecodeMapOffset = 0x2b;
 const base64EOF = 0x3d;
 
 export function decodeRestrictedBase64ToBytes(encoded: string) {
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  let ch: any;
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  let code: any;
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  let code2: any;
+  let ch: number;
+  let code: number;
+  let code2: number;
 
   const len = encoded.length;
   const padding =
diff --git a/src/c2wasm/index.ts b/src/c2wasm/index.ts
index 6e8a87f..89a8404 100644
--- a/src/c2wasm/index.ts
+++ b/src/c2wasm/index.ts
@@ -18,14 +18,14 @@ interface BuildResult {
   tasks: Task[];
 }
 
-const getCustomHeader = (headersPath: string | undefined): any[] => {
-  let headerObjects: any[] = [];
+const getCustomHeader = (headersPath: string | undefined): FileObject[] => {
+  let headerObjects: FileObject[] = [];
   if (headersPath) {
     try {
       headerObjects = readFiles(headersPath).filter(
         (file) => file.type === "h"
       );
-    } catch (error: any) {
+    } catch (error: unknown) {
       console.error(`Error reading header files: ${error}`);
       process.exit(1);
     }
@@ -51,10 +51,10 @@ export async function buildCDir(
   isXRPL: boolean
 ): Promise<void> {
   // Reading all files in the directory tree
-  let fileObjects: any[];
+  let fileObjects: FileObject[];
   try {
     fileObjects = readFiles(dirPath).filter((file) => file.type === "c");
-  } catch (error: any) {
+  } catch (error: unknown) {
     console.error(`Error reading files: ${error}`);
     process.exit(1);
   }
@@ -88,14 +88,13 @@ export async function buildFile(
     throw Error("Invalid file type. must be .c file");
   }
   const filename = filePath.split("/").pop();
-  const fileObject = {
+  if (!filename) throw Error("Invalid file name. must be a file name");
+  const fileObject: FileObject = {
     type: "c",
     name: filename,
     src: fileContent,
   };
-
   const headerObjects = getCustomHeader(headerPath);
-
   try {
     await buildWasm(fileObject, headerObjects, outDir, isXRPL);
   } catch (error) {
@@ -105,8 +104,8 @@ export async function buildFile(
 }
 
 // Function to read all files in a directory tree
-export function readFiles(dirPath: string): any[] {
-  const files: any[] = [];
+export function readFiles(dirPath: string): FileObject[] {
+  const files: FileObject[] = [];
   const fileNames = fs.readdirSync(dirPath);
   for (const fileName of fileNames) {
     const filePath = path.join(dirPath, fileName);
@@ -168,14 +167,14 @@ async function saveFileOrError(
     const binary = await decodeBinary(result.output);
     fs.writeFileSync(
       path.join(outDir + "/" + filename + ".wasm"),
-      Buffer.from(binary)
+      Uint8Array.from(Buffer.from(binary))
     );
   }
 }
 
 export async function buildWasm(
-  fileObject: any,
-  headerObjects: any[],
+  fileObject: FileObject,
+  headerObjects: FileObject[],
   outDir: string,
   isXRPL: boolean
 ) {
@@ -221,7 +220,7 @@ export async function buildWasm(
     } as BuildResult;
     fs.mkdirSync(outDir, { recursive: true });
     await saveFileOrError(outDir, filename, result);
-  } catch (error: any) {
+  } catch (error: unknown) {
     throw Error(`Error sending API call: ${error}`);
   }
 }
diff --git a/src/commands.ts b/src/commands.ts
index 68a2192..59022f7 100644
--- a/src/commands.ts
+++ b/src/commands.ts
@@ -180,7 +180,7 @@ export const compileJSCommand = async (inPath: string, outDir: string) => {
       console.error("Output path must be a directory.");
       process.exit(1);
     }
-  } catch (error: any) {
+  } catch (error: unknown) {
     mkdir(outDir, { recursive: true }, (err) => {
       if (err) {
         console.error(`Failed to create directory: ${outDir}`);
@@ -245,7 +245,7 @@ export const compileCCommand = async (
       console.error("Output path must be a directory.");
       process.exit(1);
     }
-  } catch (error: any) {
+  } catch (error: unknown) {
     mkdir(outDir, { recursive: true }, (err) => {
       if (err) {
         console.error(`Failed to create directory: ${outDir}`);
diff --git a/src/debug/index.ts b/src/debug/index.ts
index 8542245..3b12de3 100644
--- a/src/debug/index.ts
+++ b/src/debug/index.ts
@@ -1,5 +1,5 @@
 import ReconnectingWebSocket from "reconnecting-websocket";
-import WebSocket from "ws"; // Import the WebSocket implementation for Node.js
+import WebSocket, { CloseEvent } from "ws"; // Import the WebSocket implementation for Node.js
 
 export interface ISelect<T = string> {
   label: string;
@@ -19,15 +19,14 @@ const onError = () => {
   console.error("Something went wrong! Check your connection and try again.");
 };
 
-const onClose = (e: any) => {
+const onClose = (e: CloseEvent) => {
   // 999 = closed websocket connection by switching account
   if (e.code !== 4999) {
     console.error(`Connection was closed. [code: ${e.code}]`);
   }
 };
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-const onMessage = (event: any) => {
+const onMessage = (event: globalThis.MessageEvent) => {
   // Ping returns just account address, if we get that
   // response we don't need to log anything
   if (event.data !== selectedAccount?.value) {
diff --git a/src/js2qjsc/index.ts b/src/js2qjsc/index.ts
index ca79b68..c0716ab 100644
--- a/src/js2qjsc/index.ts
+++ b/src/js2qjsc/index.ts
@@ -30,19 +30,17 @@ interface BuildResult {
   tasks: Task[];
 }
 
-function generateHash(dataBytes: Buffer) {
+function generateHash(dataBytes: Uint8Array) {
   const hash = createHash("sha512").update(dataBytes).digest();
-  return hash.slice(0, 32).toString("hex").toUpperCase();
+  return hash.subarray(0, 32).toString("hex").toUpperCase();
 }
 
 export async function buildDir(dirPath: string, outDir: string): Promise<void> {
   // Reading all files in the directory tree
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  let fileObjects: any[];
+  let fileObjects: FileObject[];
   try {
     fileObjects = readFiles(dirPath);
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  } catch (error: any) {
+  } catch (error: unknown) {
     console.error(`Error reading files: ${error}`);
     process.exit(1);
   }
@@ -73,8 +71,10 @@ export async function buildFile(
   }
   const filename = dirPath.split("/").pop();
   const filetype = filename?.split(".").pop();
-  const fileObject = {
-    type: filetype,
+  if (!filetype) throw Error("Invalid file type. must be .js or .ts file");
+  if (!filename) throw Error("Invalid file name. must be a file name");
+  const fileObject: FileObject = {
+    type: filetype as "js" | "ts",
     name: filename,
     options: "-O3",
     src: fileContent,
@@ -88,10 +88,8 @@ export async function buildFile(
 }
 
 // Function to read all files in a directory tree
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-export function readFiles(dirPath: string): any[] {
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  const files: any[] = [];
+export function readFiles(dirPath: string): FileObject[] {
+  const files: FileObject[] = [];
   const fileNames = fs.readdirSync(dirPath);
   for (const fileName of fileNames) {
     const filePath = path.join(dirPath, fileName);
@@ -154,7 +152,7 @@ async function saveFileOrError(
     }
     console.log(
       `Hook Hash: ${ConsoleColor.Green}%s${ConsoleColor.Reset}`,
-      `${generateHash(Buffer.from(binary))}`
+      `${generateHash(Uint8Array.from(Buffer.from(binary)))}`
     );
     console.log(
       `Output: ${outDir}${filename}.bc ${ConsoleColor.Blue}%s${ConsoleColor.Reset}`,
@@ -162,13 +160,12 @@ async function saveFileOrError(
     );
     fs.writeFileSync(
       path.join(outDir + "/" + filename + ".bc"),
-      Buffer.from(binary)
+      Uint8Array.from(Buffer.from(binary))
     );
   }
 }
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-export async function buildWasm(fileObject: any, outDir: string) {
+export async function buildWasm(fileObject: FileObject, outDir: string) {
   const filename = fileObject.name.split(".")[0];
   // Sending API call to endpoint
   const body = JSON.stringify({
@@ -209,8 +206,7 @@ export async function buildWasm(fileObject: any, outDir: string) {
     } as BuildResult;
     fs.mkdirSync(outDir, { recursive: true });
     await saveFileOrError(outDir, filename, result);
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  } catch (error: any) {
+  } catch (error: unknown) {
     throw Error(`Error sending API call: ${error}`);
   }
 }
diff --git a/src/type.d.ts b/src/type.d.ts
new file mode 100644
index 0000000..de1abb9
--- /dev/null
+++ b/src/type.d.ts
@@ -0,0 +1,6 @@
+interface FileObject {
+  type: "c" | "h" | "js" | "ts";
+  name: string;
+  options?: string;
+  src: string;
+}