diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000..96c1b15
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1,18 @@
+# Global owners
+* @mr-adonis-jimenez
+
+# Frontend code
+/frontend/** @mr-adonis-jimenez
+
+# Backend API
+/api/** @mr-adonis-jimenez
+
+# Infrastructure
+/terraform/** @mr-adonis-jimenez
+/.github/** @mr-adonis-jimenez
+
+# Documentation
+/docs/** @mr-adonis-jimenez
+
+# Critical security files
+/auth/** @mr-adonis-jimenez
diff --git a/CODEOWNERS.md b/CODEOWNERS.md
deleted file mode 100644
index c0794af..0000000
--- a/CODEOWNERS.md
+++ /dev/null
@@ -1,18 +0,0 @@
-# Global owners
-* @team-leads
-
-# Frontend code
-/frontend/** @frontend-team
-
-# Backend API
-/api/** @backend-team @security-team
-
-# Infrastructure
-/terraform/** @devops-team
-/.github/** @devops-team
-
-# Documentation
-/docs/** @tech-writers
-
-# Critical security files
-/auth/** @security-team @team-leads
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 547b950..d560452 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -2,9 +2,9 @@
 
 ### Enable repository git hooks (recommended)
 
-This repo includes a `pre-push` hook to prevent direct pushes to the protected `master` branch.
+This repo includes a `pre-push` hook to prevent direct pushes to the protected `main` branch.
 
-1. Configure git to use the repo’s hook directory:
+1. Configure git to use the repo's hook directory:
 
    `git config core.hooksPath scripts/git-hooks`
 
@@ -12,7 +12,7 @@ This repo includes a `pre-push` hook to prevent direct pushes to the protected `
 
    `chmod +x scripts/git-hooks/pre-push`
 
-After that, any attempt to `git push` updates directly to `master` will be blocked locally.
+After that, any attempt to `git push` updates directly to `main` will be blocked locally.
 
 ## Code Style
 ## Testing
diff --git a/GitHub/dependabot.yml b/GitHub/dependabot.yml
deleted file mode 100644
index ae2b117..0000000
--- a/GitHub/dependabot.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-version: 2
-
-updates:
-  - package-ecosystem: "npm"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    open-pull-requests-limit: 5
-
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
diff --git a/README.md b/README.md
index a5939c2..e391fbc 100644
--- a/README.md
+++ b/README.md
@@ -1,17 +1,16 @@
 ## Release Pipeline
 
-- ✔ OIDC-based npm publishing (no secrets)
+- ✔ OIDC-based publishing (no secrets)
 - ✔ Verified supply-chain provenance
 - ✔ Automated quality gates (lint, test, audit)
 - ✔ Reusable CI workflows
 
 ## Contributing / Branch protection
 
-Direct pushes to `master` should be avoided. See `CONTRIBUTING.md` to enable the repo’s `pre-push` hook that blocks direct pushes to `master` locally.
+Direct pushes to `main` should be avoided. See `CONTRIBUTING.md` to enable the repo's `pre-push` hook that blocks direct pushes to `main` locally.
 
-  ## Release & Security Architecture
+## Release & Security Architecture
 
-- Monorepo publishing with npm workspaces
 - OIDC-based trusted publishing (no secrets)
 - Canary & RC release channels
 - SBOM generation (CycloneDX)
@@ -20,9 +19,8 @@ Direct pushes to `master` should be avoided. See `CONTRIBUTING.md` to enable the
 
 This pipeline enforces supply-chain integrity and production-grade quality gates.
 
-
-![npm](https://img.shields.io/npm/v/your-package)
-![CI](https://github.com/you/repo/actions/workflows/npm-publish.yml/badge.svg)
+![CI](https://github.com/mr-adonis-jimenez/geo-analytics-api/actions/workflows/ci-cd.yml/badge.svg)
+![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)
 
 # 🌎 Geo-Analytics API/Dashboard
 
@@ -113,4 +111,3 @@ curl -s -X POST "http://localhost:8000/api/datasets/json?name=my-dataset" \
 curl -s -X POST "http://localhost:8000/api/datasets/csv?name=my-csv" \
   -F "file=@regional_data.csv" | jq
 ```
-
diff --git a/requirements.txt b/requirements.txt
index 9fe2b97..0848b70 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,16 @@
+# Core
 fastapi
-uvicorn
+uvicorn[standard]
 pandas
-pytest
+numpy
 python-multipart
+
+# Dev / testing
+pytest
+pytest-cov
+pytest-asyncio
 httpx
+black
+flake8
+isort
+pylint