ServicesBusiness Systems AutomationAuthentication & User Management
Business Systems Automation

Every Application Needs a Secure Front Door. Build It Properly Once.

Most authentication problems start small — a shared password, a basic login form without rate limiting, no way to reset credentials cleanly. They become critical when a security incident happens, when you need to add a second user type, or when compliance requires an audit trail of who accessed what.

Order this nowConsult Engineering Team
14-Day Maintenance Warranty
100% Asset Ownership
Zero Recurring Lock-In

The Short Version

The Current Reality

Most authentication problems start small — a shared password, a basic login form without rate limiting, no way to reset credentials cleanly. They become critical when a security incident happens, when you need to add a second user type, or when compliance requires an audit trail of who accessed what.

Our Direct Solution

Authentication and user management done right is invisible to your users and impenetrable to everyone else. Done wrong, it's a liability waiting to surface.

Is This Right For You?

The ideal choice if you:

  • ✓You need to add secure user login to an existing website or web application
  • ✓You need multiple user roles with different permissions (Admin, Staff, Customer)
  • ✓Your current login system is insecure, missing password reset, or missing 2FA
  • ✓You need Google/Apple OAuth login alongside email/password options

Not the right fit if you:

  • ✕You need auth as part of building a full new application
    see Full-Stack Web App
  • ✕You need a client-facing portal with document access
    see Customer Portal
  • ✕You're building a SaaS product with multi-tenant organization auth
    see SaaS Application Development

What You Actually Get

01

Standard Email/Password Login:

Secure sign-in with bcrypt password hashing, rate limiting, and brute-force protection.

02

Social OAuth:

Sign in with Google, Apple, or GitHub — one tap, no password to remember.

03

Magic Link (Passwordless):

One-click login via a secure link emailed to the user — no password friction at all.

04

Two-Factor Authentication (2FA):

Optional TOTP authenticator app (Google Authenticator, Authy) for additional security.

05

Role-Based Access Control (RBAC):

Define roles (Admin, Manager, Staff, Customer) each with distinct permission sets enforced at the API level.

06

User Management Panel:

Create, suspend, promote, and audit users from a clean internal panel without database access.

07

Session Management:

Active session visibility — see who's logged in, force-expire sessions, and invalidate credentials remotely.

08

Audit Log:

Full history of login events, permission changes, and administrative actions.

Works With Your Ecosystem

Seamless interoperability and direct integration with your existing stack and business tooling.

Auth LibrariesREADY
NextAuth.jsSupabase AuthClerkAuth0JWT
OAuth ProvidersREADY
GoogleAppleGitHubLinkedInMicrosoft
2FA / MFAREADY
TOTP (AuthyGoogle Authenticator)Email OTP
DatabaseREADY
PostgreSQLSupabase (RLS)Prisma ORM
EmailREADY
ResendNodemailer (password reset flows)
FrameworksREADY
Next.jsNuxtSvelteKitExpress.js

Pricing, In Plain Terms

Select the plan that fits your business scale. Fixed credit costs with zero hidden charges.

Priority Sprint available (+3 credits)

Core Identity

Adding secure login to an existing site or tool

8Credits
≈ $120
2–4 days
Email/password + Google OAuth + protected routes + password reset
Select This Plan
Most Popular

Multi-Role RBAC

Applications needing distinct user types

14Credits
≈ $210
4–6 days
Core + 3-tier role permissions + custom profiles + RLS
Select This Plan

Enterprise Auth Hub

Security-sensitive platforms and portals

22Credits
≈ $330
6–8 days
Advanced OAuth + Magic Links + session controls + audit log
Select This Plan

Popular Add-Ons For This Service

View All Add-Ons

2FA / TOTP Integration

+2 cr

Authenticator app two-factor authentication

ao-03

Analytics & Session Telemetry

+2 cr

Login success rates, session duration, active users

ao-08

Multi-Language & RTL Auth UI

+4 cr

Arabic + English login and reset screens

ao-14

Additional User Role

+2 cr

Extra permission tier beyond plan scope

ao-01

What’s Included & What’s Not

Everything included in your service, clearly defined before we begin.

Included in Scope

What's covered in your build

Not Included— Available separately

Can be added as a modular upgrade

Email/password auth with secure password reset
Enterprise SAML/SSO integration (quoted separately)
Google/Apple OAuth configuration
Biometric or hardware token authentication
Role-based access control (up to 4 roles)
Active Directory / LDAP integration

Common Questions

Depends on your stack and needs. NextAuth is best for custom Next.js applications needing full control. Supabase Auth pairs perfectly with Supabase databases. Clerk is ideal when you need advanced features (organizations, multi-tenancy) with minimal setup. We recommend based on your specific situation.

Real Case Examples & Measurable ROI

Internal Operations Tool:VERIFIED OUTCOME

A company had 12 employees sharing a single admin password. After deploying individual accounts with RBAC, each staff member saw only relevant data — security incident risk eliminated.

Contractor Platform:VERIFIED OUTCOME

Added Google OAuth login and two-tier RBAC (Employer / Contractor). Onboarding completion rate improved 45% because users no longer needed to set passwords manually.

Healthcare Appointment Portal:VERIFIED OUTCOME

Added Magic Link login for patients (no passwords to remember) with full RBAC for clinic staff, nurses, and administrators. HIPAA-relevant audit logging implemented across all user actions.

What Happens After You Order

A disciplined, milestone-governed workflow with complete visibility from kick-off to deployment.

01
01
PHASE 1

Access Audit:

We map every part of your application and who should be allowed to access what.

02
02
PHASE 2

Role Design:

User roles, permissions, and data visibility rules designed and documented.

03
03
PHASE 3

Auth Build:

Login, registration, OAuth, and password reset flows built on staging.

04
04
PHASE 4

RBAC Layer:

Permission middleware applied to every protected route and API endpoint.

05
05
PHASE 5

Audit & Sessions:

Audit log and session management panel deployed.

06
06
PHASE 6

Security Testing:

Attempted unauthorized access, brute-force simulation, and session hijacking tests run before handover.

Related Services in This Category

View All Services
Business Systems & Automation14 Credits

API & Systems Integration

Connect your platforms, tools, and third-party services into a single unified data pipeline.

Explore Service
Business Systems & Automation16 Credits

Business Process Automation

Eliminate repetitive manual work by automating approvals, notifications, data entry, and reporting workflows.

Explore Service
Business Systems & Automation18 Credits

Booking & Scheduling System

Automated 24/7 booking engines with calendar sync, slot management, and confirmation notifications.

Explore Service
Business Systems & Automation16 Credits

Lead Management System

Capture, qualify, route, and track leads automatically from all your channels into one operational system.

Explore Service
Business Systems & Automation12 Credits

Payment Gateway Integration

Secure payment infrastructure with Stripe, regional gateways, webhook verification, and transaction logging.

Explore Service
Business Systems & Automation20 Credits

Custom Business Workflows

Fully custom operational flows built around the way your business actually runs, not generic templates.

Explore Service
ENGINEERED EXECUTION

Ready to Build Your Project the Right Way?

Order directly using your credits or speak with our senior engineering team to align on scope and milestones.

Order This ServiceSchedule a Tech Call
14-Day Warranty(CH-05)
Full Asset Ownership(CH-04)
No Monthly Traps(CH-01)
Empire-K

Digital solutions built to help businesses grow and scale.

Start Your Project

Explore

  • Services
  • Insights
  • About Us
  • Contact

Connect

info@empire-k.com
Verified Channels

© 2026 Empire-K. All rights reserved.

Privacy PolicyTerms of Service