Zyel

Cloud + production reliability

Authentication & Single Sign-On

Design and repair registration, sign-in, recovery, multifactor, OAuth, SAML, and role flows around real account and support needs.

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The operating context

Where this work earns its place.

Identity sits between user experience, security, data ownership, and support. Zyel maps the full account lifecycle—including exceptions and administrative recovery—before integrating a provider or replacing an established login path.

  • Login failures block a mission-critical user workflow.
  • Multiple applications need a coherent identity boundary.
  • OAuth or SAML integration must coexist with legacy accounts and roles.

What the work includes

A complete delivery path.

01

Account lifecycle and role modeling

Define the real users, inputs, constraints, dependencies, and outcome before choosing the implementation.

02

OAuth, SAML, SSO, and provider integration

Design and build the working layer with explicit states, exceptions, and ownership boundaries.

03

Recovery, multifactor, session, and support flows

Connect the capability to the surrounding application, data, providers, infrastructure, and team workflow.

04

Audit events, migration, and live-path verification

Ship deliberately, verify the production path, document the operating model, and leave the next change safer.

How Zyel works

Evidence before abstraction.

  1. 01

    Trace the current system.

    Inspect the repository, data, workflow, runtime, vendors, constraints, and people already doing the work.

  2. 02

    Choose the leverage point.

    Separate urgent risk, valuable capability, and optional polish so the first move changes the operating outcome.

  3. 03

    Build through the seams.

    Carry design, engineering, integration, infrastructure, and operational states as one coherent implementation.

  4. 04

    Prove it in production.

    Test the real user path, failure behavior, measurement, deployment, and ongoing ownership before calling the work complete.

Project evidence

See where this capability appears in the work.

Vitalabs

Modernizing a mission-critical manufacturing portal

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One operating hub for a distributed dealer network

Read the project Seacret Direct

Commerce joined to distributor operations

Read the project Genetic Lifespan

Making complex health results clear enough to act on

Read the project

Start with the working problem

Where should authentication & single sign-on change the outcome?

Send a focused project brief