Success Stories

Guiding a $1B Robotics Company Through a High-Stakes Cloud Migration

As a seasoned Cloud Security Architect with over 30 years of software development experience, Robert Castillo was brought on board by GreyOrange, a $1B warehouse robotics company, to spearhead their critical cloud migration initiative. GreyOrange sought to transition their extensive suite of microservices, which managed customized fleets of warehouse robots, to the cloud to enable a recurring monthly SaaS revenue model.


Robert joined as the first cloud hire and the first security hire, taking on the role of Principal Cloud Security Architect. Faced with a company-wide lack of cloud expertise and an engineering organization in need of structure, Robert quickly established himself as a trusted leader and technical authority.


Drawing upon his deep knowledge of cloud architecture, security, and application development, Robert created a comprehensive migration roadmap that aligned with GreyOrange's business objectives. He worked closely with the architecture team, providing guidance on best practices, security considerations, and technology choices. His expertise was instrumental in navigating complex decisions, such as selecting the appropriate cloud service provider and implementing secure authentication mechanisms.


Throughout the migration process, Robert wore many hats, demonstrating his versatility and leadership skills. He provided application security guidance, helped establish DevOps practices, and even stepped in as a Pre-Sales Architect to ensure successful customer deployments. His ability to bridge technical and business concerns was exemplified in his work with Walmart, where he collaborated with their cloud, networking, and security teams to successfully launch warehouses in three countries.


Robert's contributions were not limited to technical execution. He played a vital role in educating and upskilling the organization, helping them understand the full scope and impact of the cloud migration. His ability to communicate complex concepts and rally stakeholders behind a shared vision was crucial to the project's success.


Thanks to Robert's guidance and technical acumen, GreyOrange was able to lay the foundation for a successful cloud migration, enabling them to transform their business model and unlock new revenue streams. His experience at GreyOrange showcases his ability to lead high-stakes initiatives, drive technical excellence, and deliver results that directly impact business outcomes.


If you're looking for a trusted partner to guide your organization through the complexities of cloud migration and beyond, Robert Castillo has the expertise, leadership skills, and track record of success to ensure your journey is smooth, secure, and aligned with your business goals.


Clave Security's Founder Drives IAM Transformation - and saved $700M - at Global Education Leader

At Clave Security, we bring together a team of experts with a proven track record of tackling complex challenges and delivering results. Our founder, Robert Castillo, exemplifies this expertise through his experience as an IAM Architect at Pearson, a global education company with 40,000 employees.


When Robert joined Pearson, he faced a monumental challenge: replacing a 15-year-old homegrown identity service that had resisted multiple replacement attempts. The legacy system supported millions of customers across dozens of products, with little documentation and a high risk of breakage with every change.


Drawing upon his technical expertise and problem-solving skills, which are core to Clave Security's approach, Robert:

  • Created a roadmap to migrate from the legacy service to a next-generation solution
  • Collaborated with cross-functional teams to align technical and business objectives
  • Identified and escalated a critical security vulnerability in the legacy password management system, quantifying the potential financial impact at $700 million
  • Devised a solution, architecture, and roadmap to mitigate the $700M business risk, while training the development team on best practices
  • Ensured compliance with GDPR and other regulations, working closely with legal and privacy teams


Robert's most significant achievement at Pearson was identifying, escalating, and devising a comprehensive solution to mitigate a staggering $700 million business risk stemming from the legacy password management system. His technical acumen, combined with his ability to quantify and communicate the potential impact, rallied stakeholders to address the vulnerability promptly.


Through his leadership and problem-solving skills, Robert navigated the complexities of a large enterprise, earned the respect of his colleagues, and delivered results that strengthened Pearson's security posture and set the stage for a successful IAM transformation.


At Clave Security, we bring this same level of expertise, strategic thinking, and problem-solving to every engagement. Our team, led by seasoned professionals like Robert, is committed to:

  • Tackling your most complex cloud and security challenges with creativity and tenacity
  • Collaborating closely with your team to align our efforts with your business objectives
  • Identifying and mitigating risks to protect your organization's assets and reputation
  • Providing the technical leadership and guidance needed to drive your initiatives forward
  • Delivering results that position your organization for long-term success


While Robert's experience at Pearson predates the founding of Clave Security, it demonstrates the caliber of talent and expertise that we bring to the table. With Clave Security as your partner, you can trust that you have a team of skilled professionals who are committed to your success and ready to tackle your toughest challenges.


Castor's Proven Track Record: Delivering Results for U.S. Companies

At Clave Security, we've partnered with Castor, a premier software development firm led by Juan Ochoa, to bring exceptional talent and expertise to our clients. With a proven track record of successful engagements with U.S. companies, Castor's team is an integral part of our ability to deliver results quickly and efficiently.

Castor's success stories highlight the value they bring to our partnership:


  • Rapid Team Deployment for a Leading U.S. Fitness Company Castor assembled a skilled team of developers in just four weeks. THey delivered a high-quality web and mobile app for the fitness industry and enabled the client to launch their product on time and within budget
  • Transforming Operations for a Major U.S. Logistics Company Castor developed a robust transportation management system (TMS). They streamlined operations and improved efficiency across the supply chain. Afterwards, they provided ongoing support and maintenance to ensure continued success.
  • Enhancing E-commerce Capabilities for a Popular U.S. Retailer Castor created a scalable, user-friendly e-commerce platform, integrated seamlessly with the client's existing systems and processes, and helped the retailer increase online sales and customer satisfaction.


These success stories demonstrate Castor's ability to seamlessly integrate with U.S. companies, understanding their unique requirements and challenges. They rapidly assemble talented teams tailored to each client's needs, deliver high-quality, impactful solutions across various industries, and provide ongoing support and maintenance to ensure long-term client success.


By partnering with Castor, Clave Security is able to offer our clients access to a deep pool of skilled professionals, ready to start within weeks, not months. You have confidence working with a team that has a proven track record of success with U.S. companies. You have the ability to scale quickly and efficiently, without the time and expense of building an in-house team. You acquire expertise across a wide range of technologies and industries, ensuring a perfect fit for every project


With Clave Security and Castor, you can trust that you have a powerful partnership dedicated to your success. Our combined expertise, rapid deployment capabilities, and commitment to delivering results make us the ideal choice for companies seeking to innovate, grow, and thrive in the digital landscape.