Implement service-based model for jobs

.env.example

@@ -0,0 +1,11 @@
+# Database Config
+POSTGRES_HOST=localhost
+POSTGRES_PORT=5432
+POSTGRES_USER=postgres
+POSTGRES_PASSWORD=postgres
+POSTGRES_DB=alemno_payments
+
+# Redis Config
+REDIS_HOST=localhost
+REDIS_PORT=6379
+REDIS_DB=0