README.md: update: fixed tech stack

1 files changed, 8 insertions, 8 deletions

diff --git a/README.md b/README.md
index 04515c4..99f15b0 100644
--- a/README.md
+++ b/README.md
@@ -16,21 +16,21 @@ An application designed to help manage personal finances, including income (like
 ## Tech Stack
 
 *   **Backend:** Go (Golang)
-    *   API Framework: Gin Gonic / Echo (to be decided)
-    *   Database ORM: GORM / sqlx (to be decided)
+    *   API Framework: Gin Gonic (`github.com/gin-gonic/gin`)
+    *   Database ORM: GORM (`gorm.io/gorm`) with PostgreSQL Driver (`gorm.io/driver/postgres`)
     *   Notifications: Go routine scheduler + Email/Push Notification service
 *   **Frontend:** React / Next.js with TypeScript
     *   UI Components: shadcn/ui (using Tailwind CSS)
     *   State Management: Zustand / Redux Toolkit (to be decided)
     *   Data Fetching: React Query / SWR
-*   **Database:** PostgreSQL / SQLite (to be decided based on scale)
-*   **Deployment:** Docker, Cloud Provider (e.g., AWS, GCP, DigitalOcean - to be decided)
+*   **Database:** PostgreSQL
+*   **Deployment:** Self-hosted (OpenBSD), potentially using Docker
 
 ## High-Level Architecture
 
 1.  **Frontend (React/Next.js + shadcn/ui):** Interacts with the user, displays financial information and goals, and communicates with the backend API.
 2.  **Backend API (Go):** Handles business logic, data persistence, user authentication, and communication with the database and notification services.
-3.  **Database (PostgreSQL/SQLite):** Stores user data, transactions, loans, goals, etc.
+3.  **Database (PostgreSQL):** Stores user data, transactions, loans, goals, etc.
 4.  **Notification Service (Go Routine/External):** Periodically checks for required notifications (daily summaries, goal updates) and sends them out.
 
 ## Project Structure
@@ -80,9 +80,9 @@ An application designed to help manage personal finances, including income (like
 
 **Phase 1: Backend Core Setup (Go)**
 
-*   [ ] Initialize Go project (`go mod init`)
-*   [ ] Choose and set up API framework (e.g., Gin, Echo)
-*   [ ] Choose and set up ORM/DB library (e.g., GORM, sqlx)
+*   [x] Initialize Go project (`go mod init finance/backend`)
+*   [ ] Set up API framework (Gin Gonic)
+*   [ ] Set up ORM/DB library (GORM)
 *   [ ] Design database schema (Users, Accounts, Transactions, Loans, Goals)
 *   [ ] Set up database connection and migrations
 *   [ ] Implement User Authentication (Signup, Login, JWT/Session Management)