diff --git a/.github/workflows/build_and_deploy.yml b/.github/workflows/build_and_deploy.yml
index 8c338a3c..8828c7d7 100644
--- a/.github/workflows/build_and_deploy.yml
+++ b/.github/workflows/build_and_deploy.yml
@@ -99,7 +99,7 @@ jobs:
 
           # Cleanup db upgrade containers
           docker compose --file contrib/pg-upgrade/docker-compose.yml down
- 
+
           docker compose --file docker-compose.vm.yml --env-file .env up \
             --detach --remove-orphans --force-recreate --pull=always
         env:
diff --git a/README.md b/README.md
index b7c08723..d4fa28f0 100644
--- a/README.md
+++ b/README.md
@@ -33,12 +33,11 @@
 <!-- markdownlint-restore -->
 <!-- prettier-ignore-end -->
 
-
 **Drone TM** is an integrated digital public good solution designed to harness
 the power of the crowd to generate high-resolution aerial maps of any location.
 
-This innovative platform provides drone pilots, particularly in developing 
-countries, with job opportunities while contributing to the creation of 
+This innovative platform provides drone pilots, particularly in developing
+countries, with job opportunities while contributing to the creation of
 high-resolution datasets crucial for disaster response and community resilience.
 
 ## Problem Statement
diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index c1b5a76b..96025dd9 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -1,2 +1 @@
 # Installation Guide
-
diff --git a/docs/about/about.md b/docs/about/about.md
index 0a2b3a34..50e08209 100644
--- a/docs/about/about.md
+++ b/docs/about/about.md
@@ -1,2 +1 @@
 # 📖 History
-
diff --git a/docs/about/team.md b/docs/about/team.md
index ef98dc76..a3a0ea77 100644
--- a/docs/about/team.md
+++ b/docs/about/team.md
@@ -1 +1 @@
-# The Drone TM Team
\ No newline at end of file
+# The Drone TM Team
diff --git a/mkdocs.yml b/mkdocs.yml
index c1a61734..b35d6689 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -72,4 +72,4 @@ nav:
       - Contribution Guidelines: CONTRIBUTING.md
       - Code of Conduct: https://docs.hotosm.org/code-of-conduct
       - FAQ: about/faq.md
-      - The Team: about/team.md
\ No newline at end of file
+      - The Team: about/team.md
diff --git a/src/backend/app/email_templates/mapping_approved_or_rejected.html b/src/backend/app/email_templates/mapping_approved_or_rejected.html
index c7bf1b35..22e38e8d 100644
--- a/src/backend/app/email_templates/mapping_approved_or_rejected.html
+++ b/src/backend/app/email_templates/mapping_approved_or_rejected.html
@@ -115,9 +115,7 @@ <h1>{{ email_subject }}</h1>
       </div>
       <div class="content">
         <p>Dear {{ drone_operator_name }},</p>
-        <p>
-          {{ email_body }}
-        </p>
+        <p>{{ email_body }}</p>
         <p>Please find below the details of the {{ task_status }} task:</p>
         <div class="task">
           <h2>{{ task_status|capitalize }} Task Details</h2>
@@ -127,7 +125,9 @@ <h2>{{ task_status|capitalize }} Task Details</h2>
             <p><strong>Description:</strong> {{ description }}</p>
           </div>
           {% if task_status == 'approved' %}
-            <a href="https://dronetm-dev.naxa.com.np" class="task-button">Start Mapping</a>
+          <a href="https://dronetm-dev.naxa.com.np" class="task-button"
+            >Start Mapping</a
+          >
           {% endif %}
         </div>
       </div>
diff --git a/src/backend/app/email_templates/mapping_requests.html b/src/backend/app/email_templates/mapping_requests.html
index 6c9de9b9..d50d4706 100644
--- a/src/backend/app/email_templates/mapping_requests.html
+++ b/src/backend/app/email_templates/mapping_requests.html
@@ -125,11 +125,10 @@ <h1>Drone Tasking Manager Invite</h1>
         <div class="task">
           <h2>Mapping Task Details</h2>
           <div class="task-details">
-            <p><strong>Drone Operator:</strong> {{drone_operator_name}} </p>
-            <p><strong>Task ID:</strong>  {{task_id}} </p>
+            <p><strong>Drone Operator:</strong> {{drone_operator_name}}</p>
+            <p><strong>Task ID:</strong> {{task_id}}</p>
             <p><strong>Project:</strong>{{project_name}}</p>
-            <p>
-              <strong>Description:</strong> {{description}}</p>
+            <p><strong>Description:</strong> {{description}}</p>
           </div>
           <a href="https://dronetm-dev.naxa.com.np" class="task-button"
             >Start Mapping</a
diff --git a/src/backend/app/projects/project_routes.py b/src/backend/app/projects/project_routes.py
index d3d78af1..c59e9e43 100644
--- a/src/backend/app/projects/project_routes.py
+++ b/src/backend/app/projects/project_routes.py
@@ -14,7 +14,6 @@
 from app.s3 import s3_client
 from app.config import settings
 from databases import Database
-from app.db import db_models
 from shapely.geometry import shape, mapping
 from shapely.ops import unary_union
 
@@ -55,15 +54,12 @@ async def delete_project_by_id(
         )
         SELECT id FROM deleted_project
     """
-    
-    result = await db.fetch_one(
-        query=delete_query,
-        values={"project_id": project_id}
-    )
-    
+
+    result = await db.fetch_one(query=delete_query, values={"project_id": project_id})
+
     if not result:
         raise HTTPException(status_code=404)
-    
+
     return {"message": f"Project ID: {project_id} is deleted successfully."}
 
 
diff --git a/src/backend/app/tasks/task_routes.py b/src/backend/app/tasks/task_routes.py
index 5d72031b..bc673b04 100644
--- a/src/backend/app/tasks/task_routes.py
+++ b/src/backend/app/tasks/task_routes.py
@@ -20,9 +20,7 @@
 
 
 @router.get("/states/{project_id}")
-async def task_states(
-    project_id: uuid.UUID, db: Database = Depends(database.get_db)
-):
+async def task_states(project_id: uuid.UUID, db: Database = Depends(database.get_db)):
     """Get all tasks states for a project."""
 
     return await task_crud.all_tasks_states(db, project_id)
diff --git a/src/backend/app/users/user_deps.py b/src/backend/app/users/user_deps.py
index b16a5e9d..2d174765 100644
--- a/src/backend/app/users/user_deps.py
+++ b/src/backend/app/users/user_deps.py
@@ -1,14 +1,6 @@
-import jwt
-from typing import Annotated
-from fastapi import Depends, HTTPException, Request, status, Header
-from fastapi.security import OAuth2PasswordBearer
-from jwt.exceptions import InvalidTokenError
-from pydantic import ValidationError
-from sqlalchemy.orm import Session
+from fastapi import HTTPException, Request, Header
 from app.config import settings
-from app.db import database
-from app.users import user_crud, user_schemas
-from app.db.db_models import DbUser
+from app.users import user_crud
 from app.users.auth import Auth
 from app.users.user_schemas import AuthUser
 from loguru import logger as log