Custom websites

Mobile-first brand websites, service portals, international storefronts and business dashboards.

Discuss this service Project resource library

Custom websites — Original AI-generated concept scene; not a real customer, device or project result.

What we can develop

Brand sites and portals: architecture, content management, forms and languages.
Mobile-first interaction, slow-network loading, accessibility and responsive layouts.
International storefronts: catalog, order and payment integrations under regional and platform requirements.
Operations, search discovery and monitoring: roles, analytics, logs, backup and migration.
Corporate sites, partner portals, event landing pages and product libraries.
Booking and inquiry for education, hotels, tourism, manufacturing and services.
CMS, member roles, search, orders and third-party integrations.
Migration, content cleanup, redirects, performance and maintenance.

Project resource library

Website planning and design brief

Structure pages around visitor goals: understand, compare, verify and inquire. Define navigation, content owners and updates before visuals; use clear action names and next steps.

Customer journey
Mobile and content
Handover

Read the full brief

Website acceptance and operations brief

Test entries, navigation, language retention, form errors, receipts, sandbox payments and permissions. Check redirects and 404s using synthetic data, not real customer records.

Functional checks
Search and accessibility
Performance and maintenance

Read the full brief

Engineering data and integration brief

Inventory pages, languages, categories, rights, owners and analytics. Map URL migration and form data flows with required, optional and prohibited fields. Record lab conditions and field samples rather than treating one score as general speed.

Data and collection definitions
Interfaces and integration
Operations and handover

Read the full brief

Scenario and solution studies

Concept studies illustrate design and acceptance, not completed customer projects.

Multilingual manufacturer website

Project context: International buyers need product discovery and inquiry.
Solution approach: Build product taxonomy, specifications, language routes and mobile inquiry.
Acceptance focus: Check multilingual navigation, downloads, receipts and mobile usability.

International brand storefront

Project context: A brand needs consistent catalog, orders and support.
Solution approach: Integrate authorized commerce APIs; separate content, transactions and analytics with provider-managed payment.
Acceptance focus: Sandbox-test order states, duplicate payment events, refund rights and inventory consistency.

Education admissions portal

Project context: Courses, applications and FAQs are fragmented on mobile.
Solution approach: Restructure courses, forms and resources; protect application files and clarify status.
Acceptance focus: Test accessible forms, uploads, recovery, roles and responsive layouts.

Hotel and tourism mobile booking

Project context: Guests need packages, dates and contact options on phones.
Solution approach: Design mobile content and booking APIs; use authorized price/availability and provider cancellation rules.
Acceptance focus: Sandbox-test dates, availability, duplicates, cancellation and payment failure.

From requirements to handover

Requirements and authorization: define the problem, owners, data and interface rights.
Plan and baseline: agree scope, risks, budget, deliverables and acceptance.
Prototype and pilot: validate critical flows and recovery in controlled environments.
Integration and acceptance: review test evidence, not demonstrations alone.
Handover and maintenance: deliver docs, training, access, backups and iteration plans.

Data and acceptance measures

Measures guide project testing. Except for cited industry definitions, they are not achieved Xinan results or performance promises.

Google good field thresholds: LCP ≤2.5s, INP ≤200ms, CLS ≤0.1 at the 75th percentile.
Form funnel: visits, starts, valid submissions and receipts; clicks are not sales.
Coverage: record devices, browsers, languages, keyboard paths and error recovery.
Asset budget: measure images, scripts, CSS, fonts and requests per page, separating initial and deferred work.
Error rate = failed requests / comparable requests; segment API, status, device and version.
Content coverage: verify pages, languages, canonical URLs, links and resource versions.

Sources and industry references

Third-party material is technical reference, not a partnership or endorsement. Checked: 2026-10-05.

Google Core Web Vitals

Field experience metrics and thresholds, not a single Lighthouse score.

W3C WCAG 2.2

Public standard reference: accessibility criteria require scoped testing.

Before we start, tell us

Brand, audience, pages, languages, assets, commerce interfaces, domain and maintenance.

Discuss this service sobosscn@gmail.com

Delivery and usage boundaries

Rankings, indexing, conversions and sales are not guaranteed. Agree third-party fees, rights, migration and ongoing maintenance.

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What we can develop

Brand sites and portals: architecture, content management, forms and languages.

Mobile-first interaction, slow-network loading, accessibility and responsive layouts.

International storefronts: catalog, order and payment integrations under regional and platform requirements.

Operations, search discovery and monitoring: roles, analytics, logs, backup and migration.

Corporate sites, partner portals, event landing pages and product libraries.

Booking and inquiry for education, hotels, tourism, manufacturing and services.

CMS, member roles, search, orders and third-party integrations.

Migration, content cleanup, redirects, performance and maintenance.

Project resource library

Website planning and design brief

Structure pages around visitor goals: understand, compare, verify and inquire. Define navigation, content owners and updates before visuals; use clear action names and next steps.

Customer journey
Mobile and content
Handover

Read the full brief

Website acceptance and operations brief

Test entries, navigation, language retention, form errors, receipts, sandbox payments and permissions. Check redirects and 404s using synthetic data, not real customer records.

Functional checks
Search and accessibility
Performance and maintenance

Read the full brief

Engineering data and integration brief

Data and collection definitions
Interfaces and integration
Operations and handover

Read the full brief

Scenario and solution studies

Concept studies illustrate design and acceptance, not completed customer projects.

Multilingual manufacturer website

Project context: International buyers need product discovery and inquiry.
Solution approach: Build product taxonomy, specifications, language routes and mobile inquiry.
Acceptance focus: Check multilingual navigation, downloads, receipts and mobile usability.

International brand storefront

Project context: A brand needs consistent catalog, orders and support.
Solution approach: Integrate authorized commerce APIs; separate content, transactions and analytics with provider-managed payment.
Acceptance focus: Sandbox-test order states, duplicate payment events, refund rights and inventory consistency.

Education admissions portal

Project context: Courses, applications and FAQs are fragmented on mobile.
Solution approach: Restructure courses, forms and resources; protect application files and clarify status.
Acceptance focus: Test accessible forms, uploads, recovery, roles and responsive layouts.

Hotel and tourism mobile booking

Project context: Guests need packages, dates and contact options on phones.
Solution approach: Design mobile content and booking APIs; use authorized price/availability and provider cancellation rules.
Acceptance focus: Sandbox-test dates, availability, duplicates, cancellation and payment failure.

From requirements to handover

Requirements and authorization: define the problem, owners, data and interface rights.

Plan and baseline: agree scope, risks, budget, deliverables and acceptance.

Prototype and pilot: validate critical flows and recovery in controlled environments.

Integration and acceptance: review test evidence, not demonstrations alone.

Handover and maintenance: deliver docs, training, access, backups and iteration plans.

Data and acceptance measures

Measures guide project testing. Except for cited industry definitions, they are not achieved Xinan results or performance promises.

Google good field thresholds: LCP ≤2.5s, INP ≤200ms, CLS ≤0.1 at the 75th percentile.

Form funnel: visits, starts, valid submissions and receipts; clicks are not sales.

Coverage: record devices, browsers, languages, keyboard paths and error recovery.

Asset budget: measure images, scripts, CSS, fonts and requests per page, separating initial and deferred work.

Error rate = failed requests / comparable requests; segment API, status, device and version.

Content coverage: verify pages, languages, canonical URLs, links and resource versions.