
DATA & SOFTWARE ENGINEERING · GLOBAL MOBILITY
DATA & SOFTWARE ENGINEERING · GLOBAL MOBILITY
DATA & SOFTWARE ENGINEERING · GLOBAL MOBILITY
The data and software layer for global mobility.
The data and software layer for global mobility.
The data and software layer for global mobility.
Enterprise platforms | Custom integrations
Enterprise platforms | Custom integrations
Data Complex provides the foundational platform and engineering capacity that turn global mobility into a governed, auditable system of record. We deploy our proprietary case manager and engineer the custom pipelines and analytics required for international HR.
Data Complex provides the foundational platform and engineering capacity that turn global mobility into a governed, auditable system of record. We deploy our proprietary case manager and engineer the custom pipelines and analytics required for international HR.

FOCUS
FOCUS
FOCUS
Engineering focused on Global Mobility.
Engineering focused on Global Mobility.
Engineering focused on Global Mobility.
Engineering focused on Global Mobility. Standard IT teams and generalist agencies don't speak the language of international HR. They require months of onboarding just to understand a shadow payroll, a permanent-establishment risk, or why cross-border data privacy matters.
We already know the regulatory landscape. We combine software engineering with a deep understanding of mobility operations to build compliant, audit-ready architecture from day one.
Engineering focused on Global Mobility. Standard IT teams and generalist agencies don't speak the language of international HR. They require months of onboarding just to understand a shadow payroll, a permanent-establishment risk, or why cross-border data privacy matters.
We already know the regulatory landscape. We combine software engineering with a deep understanding of mobility operations to build compliant, audit-ready architecture from day one.
Engineering focused on Global Mobility. Standard IT teams and generalist agencies don't speak the language of international HR. They require months of onboarding just to understand a shadow payroll, a permanent-establishment risk, or why cross-border data privacy matters.
We already know the regulatory landscape. We combine software engineering with a deep understanding of mobility operations to build compliant, audit-ready architecture from day one.
We don't force you into off-the-shelf templates; we engineer solutions around your specific jurisdictions, your internal policies, and your existing HRIS stack.
We don't force you into off-the-shelf templates; we engineer solutions around your specific jurisdictions, your internal policies, and your existing HRIS stack.
Data Complex Success Story
Data Complex Success Story
Data Complex Success Story

CAPABILITIES
CAPABILITIES
CAPABILITIES
What we build.
What we build.
What we build.
Core technological pillars to transition your global mobility program from fragmented spreadsheets to a centralized, governed operating model.
Core technological pillars to transition your global mobility program from fragmented spreadsheets to a centralized, governed operating model.
Core technological pillars to transition your global mobility program from fragmented spreadsheets to a centralized, governed operating model.
Data Ecosystem Integration
Unifying your HRIS, global payroll processors, immigration counsel, and relocation vendor feeds into a single, traceable assignment model.
ETL / ELT
Assignment model
Vendor reconciliation
Data quality

Data Ecosystem Integration
Unifying your HRIS, global payroll processors, immigration counsel, and relocation vendor feeds into a single, traceable assignment model.
ETL / ELT
Assignment model
Vendor reconciliation
Data quality

Data Ecosystem Integration
Unifying your HRIS, global payroll processors, immigration counsel, and relocation vendor feeds into a single, traceable assignment model.
ETL / ELT
Assignment model
Vendor reconciliation
Data quality

Custom Case Management & Workflows
Internal portals and systems designed around your actual policy workflows, automating document generation, Right to Work validation, and vendor coordination.
Member portals
Assignment systems
Executive dashboards
Integrations

Custom Case Management & Workflows
Internal portals and systems designed around your actual policy workflows, automating document generation, Right to Work validation, and vendor coordination.
Member portals
Assignment systems
Executive dashboards
Integrations

Custom Case Management & Workflows
Internal portals and systems designed around your actual policy workflows, automating document generation, Right to Work validation, and vendor coordination.
Member portals
Assignment systems
Executive dashboards
Integrations

Predictive Analytics & AI Governance
Developing dashboards for tax routing, predictive compliance modeling, and board-ready AI governance for your international talent program.
AI readiness audit
Predictive risk
AI governance
Reporting

Predictive Analytics & AI Governance
Developing dashboards for tax routing, predictive compliance modeling, and board-ready AI governance for your international talent program.
AI readiness audit
Predictive risk
AI governance
Reporting

Predictive Analytics & AI Governance
Developing dashboards for tax routing, predictive compliance modeling, and board-ready AI governance for your international talent program.
AI readiness audit
Predictive risk
AI governance
Reporting

Cross-Border Data Architecture & Privacy
Engineering strict GDPR compliance, cross-border data flow mapping, and digital identity (KYE) frameworks for global assignments.
GDPR
Cross-border flows
Data residency
DPIA

Cross-Border Data Architecture & Privacy
Engineering strict GDPR compliance, cross-border data flow mapping, and digital identity (KYE) frameworks for global assignments.
GDPR
Cross-border flows
Data residency
DPIA

Cross-Border Data Architecture & Privacy
Engineering strict GDPR compliance, cross-border data flow mapping, and digital identity (KYE) frameworks for global assignments.
GDPR
Cross-border flows
Data residency
DPIA

HOW WE WORK
HOW WE WORK
HOW WE WORK
Operations first
Operations first
Operations first
We map your jurisdictions, vendor feeds, and internal policies before we configure your system.
MODEL
Fixed-scope deployment
Deliverables, system architecture, and pricing are defined upfront.
PAYMENT
Milestone-based
Payments are tied to live deliverables.
LANGUAGE
EN · ES native
Direct engineering support across the US, EU, and Latam.
DATA
EU processor
GDPR-compliant data processing and local data residency by design.
Tell us what's keeping your team up at night.
Tell us what's keeping your team up at night.

WHO IT IS FOR
WHO IT IS FOR
WHO IT IS FOR
Two kinds of client.
Two kinds of client.
Two kinds of client.
Teams that run mobility, and providers that deliver it to others.
Teams that run mobility, and providers that deliver it to others.
Teams that run mobility, and providers that deliver it to others.
In-house & HR teams
Corporate mobility
Multinationals transitioning from spreadsheets to a unified system of record. We build your compliance calendars, risk panels, and automated data flows.
In-house & HR teams
Corporate mobility
Multinationals transitioning from spreadsheets to a unified system of record. We build your compliance calendars, risk panels, and automated data flows.
Industry Providers (Relocation, EOR, Consultancies)
Relocation · EOR · Consultancies
Firms that need dedicated engineering capacity to modernize their platforms, build white-label software, or integrate seamlessly with their clients HR stacks across the Spain–US–Latam corridor.
Industry Providers (Relocation, EOR, Consultancies)
Relocation · EOR · Consultancies
Firms that need dedicated engineering capacity to modernize their platforms, build white-label software, or integrate seamlessly with their clients HR stacks across the Spain–US–Latam corridor.

TESTIMONIALS
TESTIMONIALS
TESTIMONIALS
Our clients.
Our clients.
Our clients.
NEXT STEPS
NEXT STEPS
NEXT STEPS
Tell us what you run in spreadsheets today.
Tell us what you run in spreadsheets today.
Tell us what you run in spreadsheets today.
A 30-minute technical session. We map your data sources and leave with a fixed-scope proposal, or tell you that you don't need one.
A 30-minute technical session. We map your data sources and leave with a fixed-scope proposal, or tell you that you don't need one.



