Marilyn Howard
Marilyn Howard is not just a technology leader; she is a pioneer at the intersection of complex financial modeling, multi-cloud architecture, and generative intelligence. As the Founder and CEO of Totus Management Solutions,
Marilyn brings over two decades of experience in architecting systems that don't just solve problems—they redefine industries.
In an era where executive leadership and technical execution are often decoupled, Marilyn stands apart. She is a Master Certified Solutions Architect and a highly proficient Full-Stack Developer who remains deeply hands-on with emerging technologies.
Her unique ability to pivot from high-level boardroom strategy to deep-level code—ranging from C# and Python to advanced Data Engineering—ensures that every solution Totus delivers is grounded in technical excellence and architectural integrity.
Marilyn’s leadership is anchored by her elite technical credentials, most notably her status as an AWS Certified Solutions Architect Professional. This certification—the "gold standard" of cloud engineering—reflects her ability to design, deploy, and evaluate complex applications on AWS within diverse, complex requirements.
Her expertise in cloud-native design is the engine behind Totus’s high-performance SaaS offerings. She specializes in building resilient, high-availability architectures that allow businesses to scale without friction. Whether leveraging Amazon Web Services (AWS) or Microsoft Azure, Marilyn ensures that security, cost-optimization, and operational excellence are baked into the core of every platform.
Marilyn’s career is defined by high-impact transformation. From her tenure as Lead Cloud, Data and AI Architect at IBM, she has a proven track record of delivering multi-billion dollar efficiencies.
Whether it was architecting 3D visualization tools for the Oil & Gas sector or leading legacy migrations for major financial institutions, her work consistently focuses on one goal: Optimizing the future through innovation.
Under Marilyn’s leadership, Totus Management Solutions is pushing the boundaries of what is possible in the financial and medical sectors. She has spearheaded the development of:
Next-Gen FP&A Engines: Cloud-native financial planning tools featuring predictive modeling and native Agentic AI agents.
Totus Blossom: A secure, cloud-hosted practice management platform designed for the modern healthcare professional, demonstrating her ability to bring complex SaaS products from concept to market-ready reality.
Spec-Driven Innovation: Utilizing cutting-edge tools like Kiro to ensure enterprise-grade intelligence is delivered with precision and speed.
Key Certifications & Expertise:
AWS Certified Solutions Architect – Professional (The pinnacle of AWS certification)
Master Certified Architect (The Open Group)
AWS Certified Generative AI Developer Professional (Early Adopter)
Azure Solutions Architect Expert (AZ303 / AZ304)
Industries: Banking, Insurance, Oil & Gas, Healthcare, Manufacturing.
Marilyn holds an MBA from the University of Pretoria, providing her with the commercial acumen to understand the "why" behind every "how." Her background in Sociology further informs her leadership style, fostering a culture of exploratory problem-solving and intuitive inquiry within her teams.
As a 2025 AWS Certified Generative AI Developer Professional, Marilyn ensures that Totus is never playing catch-up. She isn't just watching the technological horizon; she is building the infrastructure that defines it.
"At Totus, we don't just build software. We architect the cloud-native intelligence that empowers organizations to see further, move faster, and lead with confidence." — Marilyn Howard