Provider assessment
Supported identity and authorization flows reviewed.
WebSoftLeader
WebSoftLeaderVladimir Nikolaev · specialist WebSoftLeader
OAuth and OpenID Connect integrations for account access
Let customers or staff use an existing identity provider without handing passwords to your application. We distinguish sign-in from permission to call an API and define how the external identity connects to your local account.
Start this briefStarting price$55/hourIndicative timelineAfter scope review
WebSoftLeaderVladimir Nikolaev · specialist WebSoftLeader
What we build
A connection with clear identity and access rules
Account linking
External identifiers and local account rules defined.
Verified callback
Redirect, response and session checks implemented.
Access lifecycle
Expiry, revocation and recovery scenarios tested.
Let’s agree what you actually needWe’ll shape the scope around your priorities.
RECENT WORK
Explore our workWork you can explore.
Actual project screenshots. Some client interfaces are in their original language.
Client sites and products
Silver Summit Build
Home services in the United States. Actual project screenshots. Some client interfaces are in their original language.
Client sites and products
MP CMS
Ecommerce platform. Actual project screenshots. Some client interfaces are in their original language.
Client sites and products
ARTEL
Commercial interior projects. Actual project screenshots. Some client interfaces are in their original language.
How the project moves forward
How the project moves forward
- 01
Brief and initial prototype
We define the scope and prepare the agreed first prototype or work plan before payment.
- 02
Approve and start
You approve the prototype and pay 30%. We begin the agreed implementation.
- 03
Review the working version
We show the main pages and functions or agreed milestone deliverables. After acceptance, you pay the next 30%.
- 04
Accept the completed project
We finish the agreed checks and hand over the project, materials and access. You pay the remaining 40% after acceptance.
SCOPE · BUDGET · TIMELINE
Starting price
Scope agreed before work begins. All prices in USD. Applicable taxes and third-party fees are confirmed in the proposal.
- Provider assessment
- Account linking
- Verified callback
- Access lifecycle
Starting price$55/hourAfter scope reviewScope agreed before work begins.
PAYMENT BY PROJECT MILESTONES
Approve a result. Pay for the next milestone.
We agree the scope and prepare the first prototype before the first payment. You can review the proposed structure and customer journey before deciding to proceed.
Your first prototype, before payment
The agreed initial prototype covers the key page or customer journey. For SEO, advertising and other projects without an interface, the first reviewable result is a proposed work plan. The number of screens and revisions is agreed in the brief.
- 0130%
After prototype approval
You approve the prototype or work plan and pay 30% of the agreed project price. We then begin implementation.
- 0230%
After the working version
We demonstrate the agreed main pages and functions, or the named project deliverables. Once you accept this milestone, the next 30% is due.
- 0340%
After project acceptance
We complete the agreed checks, deliver the project and hand over the agreed materials and access. The remaining 40% is paid after acceptance.
This schedule applies to projects with a fixed scope. Monthly work and small hourly tasks have separately agreed terms. Advertising spend, hosting, licences and third-party fees are listed separately in the proposal.
We deliver remotely. Briefing, reviews and handover take place online, with the meeting times and working language agreed in advance.
HOW WE WORK
Choose the flow that matches the task
Scope, selection criteria and practical delivery details.
OAuth delegates access; OpenID Connect adds an identity layer for sign-in. The provider must support the required capability.
We specify the customer journey and requested permissions before registering the application and its redirect addresses.
Link accounts without guessing ownership
An external identity is mapped using the provider's stable identifiers. Matching an email address alone is not a universal account-linking rule.
We agree existing-account confirmation, organization membership and local roles. Successful provider sign-in does not automatically grant administrator access.
Test rejected and expired connections
Implementation follows the provider's supported flow and current security guidance, including PKCE where applicable and validation of returned identity data.
Vladimir Nikolaev checks canceled consent, repeated callbacks and expired sessions with you. Provider approval and enterprise identity subscriptions are separately scoped.
Related services and expertise
CEO and web development & SEO expert
Vladimir Nikolaev
CEO and web development & SEO expert. Web developer and SEO specialist since 2015. Vladimir Nikolaev reviews data rules, implementation choices and acceptance checks with you, so the technical work follows a defined business task.
Questions before we start
Questions before we start
Answered by Vladimir Nikolaev.
Are OAuth and login the same thing?
No. Provider login generally needs an identity mechanism such as OpenID Connect.
Can existing users connect their accounts?
Yes, with an explicit ownership-confirmation flow.
Will external login determine staff rights?
Local roles follow your agreed access model, not sign-in alone.
Can users remove the connection?
Yes, with defined revocation and alternative access behavior.
NEXT STEPS
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START WITH YOUR PROJECT
Name the provider and the action users should complete
Include current accounts and required permissions. We will define identity and access handling.