Project Title: Full ERPNext Implementation for SME – HRMS, GRN, Vendor Portal, GST, Accounting, Billing, Inventory, and Purchase Project Description: We are electrical/contracting business in India and need an experienced ERPNext developer/consultant to implement and customize ERPNext. The goal is to have a fully functional ERP that includes billing, purchase, inventory, accounting, HRMS, GRN, and vendor portal, with Indian GST and labour law compliance. Scope of Work: System Setup & Configuration Install latest ERPNext version (cloud/self-hosted) Configure company details, GSTIN, financial year, currency, and document numbering Set up user roles and permissions for admin, staff, and vendors SSL and domain setup for web access Core Modules Billing & Quotation: Generate quotations, invoices, receipts, credit notes Inventory & Material Tracking: Stock ledger, serial/batch tracking, reorder levels Purchase & Vendor Management: Purchase Orders, GRN (Goods Receipt Note), vendor invoices, payment tracking Accounting: Chart of Accounts, P&L, Balance Sheet, Cash Flow, GST reports, TDS reports HRMS / Payroll: Employee master, attendance, leave, salary computation, payslips, PF, ESI, statutory compliance for India Project / Job Tracking: Optional for electrical or maintenance projects Vendor / Supplier Portal: Vendors can log in to check POs, submit invoices, track payments Customizations Indian GST formats & auto-calculation HRMS module integrated with Indian PF, ESI, TDS, and Labour Law reports Vendor portal login for purchase module integration Custom dashboard for sales, purchase, inventory, and HR overview PDF invoice and report templates with company branding Data Migration Import existing master data: Customers, Vendors, Products/Inventory, Employee records Historical invoice, GRN, and payment data migration (if possible) I need assistance customizing the user interface and design of the ERPNext system. Specifically, I want to implement custom themes and branding to align with our company's identity. This includes tailoring the system's look and feel to better represent our branding elements. If you have experience in ERPNext UI customization and branding, I'd love to collaborate on this. like sap style