We deliver structurally scarce hybrid capabilities—fusing senior financial governance, regulatory compliance, and modernization roadmap strategies with robust, secure full-stack cloud engineering and database automation.
Manual Process Reduction
IT Budget Optimization
Global ERP Deployments
Identity Lifecycle Automation
We eliminate the typical disconnect between external advisors who write strategy documents and developers who struggle with complex business rules.
Lead Finance-IT Architect & Product Owner
Over 25 years of international experience bridging high-end financial strategy with deep IT execution. Natalia specializes in launching automated governance frameworks, streamlining multi-million budget strategies, and architecting scalable enterprise data assets in highly regulated environments.
Senior Full-Stack & IAM Systems Lead
An expert enterprise systems engineer with 17+ years of experience constructing customized ERP structures, optimizing database performance, and designing Identity and Access Management (IAM) systems. Manuel translates critical corporate access structures and business logic into high-velocity code.
Mimicking elite institutional governance parameters to turn complex data landscapes into structured decision-making powerhouses.
Defining core frameworks, roles, and responsibilities. We resolve interdisciplinary gaps by aligning technical architectures with strict financial controls and regulatory frameworks.
Translating strategic design into robust engineering models. We implement enterprise pipelines, optimize high-volume DB queries, and construct scalable microservices environments.
Injecting security directly into software pipelines. We construct identity life-cycle automations and deploy least privilege access frameworks within core cloud architectures.
Real, highly detailed deployments executed across multi-million budget settings, audited financial institutions, and complex enterprise environments.
Infrastructure & Group Functions
Natalia Volochina
Technical Lead & PO
Conceived and engineered a comprehensive, consolidated global IT cost-tracking platform. Replaced highly fractured and fragmented regional systems with a unified analytical warehouse.
Snowflake, Tableau, SQL, SAP BW for HANA, OutSystems, AppSheet
Infrastructure & Finance CoE
Natalia Volochina
IT Business Analyst
Architected and built the workforce resource and cost-planning platform to automate the tracking of FTE allocations, salaries, and operational budget variances.
Python, UiPath RPA, Tableau, SAP Analytics Cloud, Advanced Excel, Google Scripting
Corporate Accounting & Control
Natalia Volochina
Lead Consultant & Developer
Designed and developed a specialized automated Accrual and Month-End closing validation tool. Implemented secure processing sequences to extract, cross-reference, and reconcile multi-ledger records automatically.
UiPath RPA, SQL, Excel VBA, SAP BW, Power BI, ServiceNow API
Cybersecurity & IAM Division
Manuel Marrero Marcané
Full-Stack IAM Developer Analyst
Constructed enterprise-grade security identity models and business logic workflows within Santander's cyber defense unit. Programmed complex scripts to handle automatic identity provisioning, modification, and access revocation.
Java 21, Spring Boot, SailPoint IdentityIQ, REST API, JSON, XML, Bash Scripting
Cybersecurity & Directory Services
Manuel Marrero Marcané
Full-Stack Analyst
Developed custom directory connectors and custom SailPoint plugins to govern Service Principals, Application Registrations, and App Roles. Implemented Azure AD Administrative Units following strict security guidelines.
Azure Active Directory (Entra ID), Service Principals, App Registrations, App Roles, Custom Plugins
DevSecOps & Code Quality
Manuel Marrero Marcané
DevSecOps Engineer
Engineered automated deployment playbooks and security quality gates inside the bank's active software pipeline. Integrated automated scanning routines to check code integrity before shipping.
GitLab CI/CD, Ansible, Jenkins, SonarQube, Sonar Lint, Bash Scripting, Apache Tomcat
Spanish Stock Exchange Infrastructure
Manuel Marrero Marcané
Team Leader & Full-Stack Dev
Designed and led the creation of an automated portal to mirror GitLab project hierarchies. Created secure API bridges that automatically deploy connectors in selected enterprise nodes, supporting complete CRUD functionality and reporting.
Java 21, Spring Boot Microservices, Angular CLI, Oracle DB, Kafka, Docker, Kubernetes, YAML Pipelines
Global Security Operations
Natalia Volochina
Group IT Controller
Designed and governed a global cost allocation and chargeback model to distribute a global technology budget exceeding €70 million across 15+ countries and divisions transparently.
Enterprise Resource Planning (ERP), Corporate Business Intelligence, Advanced Analytics Models
Enterprise Logistics & Wholesale
Manuel Marrero Marcané
Senior Full-Stack Developer
Architected and built the core Document Management, Inventory, and Automated Ordering systems. Implemented microservices-based backends paired with high-performance databases to handle rapid commercial transactions.
Java 8, Spring Boot, Microservices, Oracle DB, Hibernate, Bootstrap, Android SDK, Kotlin, REST API
Healthcare Tech & Biometrics
Manuel Marrero Marcané
Technical Lead & Full-Stack Dev
Architected and implemented a high-security web portal to verify patient identities using advanced facial recognition algorithms. Engineered stable back-to-front integrations with REST and SOAP structures.
Java 11/17/21, Spring Boot, Angular 12, Oracle DB, Biometric SDK, Swagger/OpenAPI, SOAP, REST
Telecom Business Unit
Natalia Volochina
Business Unit Controller
Managed end-to-end telecom project cost evaluations, resource allocations, and billing structures. Built custom scripting engines to automate budgeting, forecast closings, and client ledger tracking.
Oracle Financials, Hyperion, Business Objects (BO), VBA, SQL, MS Access
Corporate Risk & Quality Assurance
Natalia Volochina
Director of Internal Control
Directed the construction and rollout of a company-wide quality control audit framework reporting directly to the Chief Executive Officer. Standardized billing verification, operational audits, and risk assessment strategies.
Enterprise Resource Planning (ERP) Modules, Custom Quality Compliance Toolsets
Madrid Pharmacy Association
Manuel Marrero Marcané
Analyst-Developer
Played a decisive role developing secure and highly customizable business applications on specialized cloud instances. Re-engineered core logic modules to optimize database access and storage efficiency.
Python, Odoo.sh platform, Oracle DB, iCloud, Visual Studio Code
Whether you need a strategic roadmap for financial systems transformation or a full-stack engineering lead to secure and deploy customized corporate data products, CrossPoint is ready to execute.
📍 Principal Office: North Port, FL 34286 | Distributed Operations: Madrid, Spain