$ welcome-services --biz software-dev --entity limited

Software technology development.
That's the work.

WELCOME SERVICES LIMITED provides software technology development services. We take business requirements through to production systems — custom software, application engineering, and technical delivery. No slide decks.

+1 9406037888 see the services
WSL
WELCOME SERVICES
DEV
software development
Luo
legal representative

The company

A software services company. You talk to the people who ship, and to the legal representative.

welcome@services-limited: ~
$ whoami
WELCOME SERVICES LIMITED
Software Services
$ cat about.txt
We provide software technology development services: custom systems, business applications, and technical delivery. From requirements and design through development and launch, we ship software that runs in production.
$ cat focus.txt
# BUSINESS
Software technology development services
# DELIVERY
Custom software · Integration · Application engineering · Advisory
# STACK
Web · Backend · Cloud · Database · API
$ contact phone _
xiangyu-luo@welcome-services: ~
$ whoami
Xiangyu Luo
Legal Representative
$ cat role.txt
Legal representative of WELCOME SERVICES LIMITED. Responsible for the software technology development business, and the official contact for partnerships and projects.
$ cat contact.txt
# COMPANY
WELCOME SERVICES LIMITED
# PHONE
+1 9406037888
# SCOPE
Software services · Technology development · Delivery
$ call contact _

Services

Software technology development. We ship systems that go live — not a stack of decks.

// SERVICES — software technology development

Custom software development

Design and build custom systems around the business: requirements, architecture, development, testing, and launch.

✓Business systems and internal platforms
✓Full delivery from prototype to production
✓Staged acceptance, maintainable and iterable
RequirementsArchitectureBackendFrontend

Web and application engineering

Company sites, admin consoles, web applications, and the APIs behind them — built for real use, not demos.

✓Responsive web and admin backends
✓API design and frontend–backend integration
✓Auth, accounts, and data workflows
WebAPITypeScriptJava

System integration

Connect existing systems, third-party services, and data flows so teams stop syncing by hand.

✓API integration and data sync
✓Payments, messaging, and identity
✓Legacy systems running alongside new ones
IntegrationRESTMessagingETL

Cloud and delivery

Environments, deployment, CI/CD, and release flow so the software stays up and can ship again.

✓Cloud environments and container deploys
✓CI/CD and release strategy
✓Monitoring, logs, and incident tracing
CloudDockerCI/CDLinux
// ALSO
Technical advisory

Stack choices, architecture review, and an implementation path — scope and risk before anyone writes code.

Iteration and support

Fixes, feature work, and operational support after launch, so the system stays usable.

Contact

One number. Call it and we can talk about software development work.

WELCOME SERVICES LIMITED
Legal representative: Xiangyu Luo
Business: Software technology development services
// WHAT WE DO
> Custom software development
> Web and application engineering
> System integration
> Cloud and CI/CD
> Technical advisory
> Iteration and support
> Business system delivery
© 2026 WELCOME SERVICES LIMITED Software technology development services