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Data Services & Architecture for Real Estate Systems

We extract, transform, and manage data across systems, spreadsheets, and third-party platforms, ensuring full visibility and control over your data. Our approach focuses on data accuracy, consistency, and usability across your entire technology ecosystem.
  • Castanhas Technology Services

End-to-End Data Services

Secure Data Migration

We extract, map, and migrate data from legacy systems, spreadsheets, and third party platforms into your new environment with a focus on accuracy and completeness.

Database Cleansing & Normalization

We identify inconsistencies, duplicates, and gaps, standardizing your data to create a reliable and consistent foundation across systems.

ETL & Data Transformation

We design and manage extract, transform, and load processes to support integrations, reporting, and ongoing data movement across your systems.

Historical Data Management

We organize and structure historical data to maintain accessibility while ensuring your active system remains efficient and performant.

Data Integrity & Validation

We perform detailed validation and reconciliation to ensure migrated and transformed data meets operational and reporting requirements.

Data Architecture & Structure

We design data structures and schemas that align with your workflows, reporting needs, and system configuration.
We have completed over 200 large scale system implementation and integration projects
195 +
We have been working with our current clients an average of 10 years. 90% of our new clients are recommended by current clients.
5 YRS
Our consultants hold advanced degrees in Computer Science or Finance and have worked exclusively in Corporate Real Estate.
95 %
  • Two Decades of Technical Excellence

Institutional Expertise & Technical Excellence

Leveraging twenty years of technical heritage and a process-first methodology to ensure your enterprise software architecture drives scalable portfolio growth.
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Unbiased Strategic Advocacy

Providing objective recommendations focused solely on your firm’s specific long-term operational success.

Two Decades Heritage

Utilizing twenty years of software expertise to navigate complex enterprise technical evaluations.

Risk Mitigation Engineering

Identifying potential system limitations early to prevent costly long-term implementation and operational failures.

Accounting-First Logic

Ensuring every technical configuration is grounded in strict institutional financial and GAAP standards.

More Than Consultants. We Operate with You.

We don’t just recommend changes. We help implement them, support your team day-to-day, and stay involved to make sure your systems work.
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  • Built for Real Estate Teams Using MRI, Yardi, and More

Common Questions Answered

Which Corporate Real Estate software platforms do you support?
We work across leading corporate real estate platforms including MRI, Yardi, Nexus, and AvidXchange, along with integrations and custom solutions for other systems in your tech stack.
Yes. We provide end-to-end data conversion and migration services, ensuring your historical data moves securely and accurately into your new ecosystem.
Absolutely. Our team designs and builds custom applications, reporting solutions, integrations, and more to extend system capabilities and improve data flow
Yes. We provide reliable, day-to-day help desk support with clear ownership, consistent follow-through, and full visibility into every ticket.
Can you help us select the right software?
Yes. Our System Selection service guides you through requirement gathering and RFP management to find the perfect fit for your portfolio.
We design custom training curriculums for groups or individuals, delivered either on-site or online to ensure high user adoption rates.
Our consultants work directly within MRI, Yardi, and other CRE systems every day, combining technical expertise with real operational experience. Our team holds advanced degrees in Computer Science and Finance and works exclusively within the CRE sector.
Yes. We often act as a specialized extension of internal IT, providing the specific PropTech expertise needed to complement your in-house infrastructure.