Software Architecture
System design, APIs, distributed services, multi-tenant platforms, data models, integration strategy and technical roadmaps.
SOFTWARE ARCHITECT · FOUNDER · TECHNOLOGY STRATEGIST
Building software.
Solving businesses.
Creating products.
I’m Yoandro Vizoso, a senior software architect and technology entrepreneur with more than 20 years of experience turning complex ideas into scalable software products.
20+Years in technology
2015Properos founded
2004Early SaaS platform
Available for select architecture, CTO advisory and product engagements
FOCUSFrom idea → architecture → product → scale
Work and teams associated with
McDonald’sWalmartHyundaiStartupsEnterprise
ABOUT
I translate business problems into technology that works.
My career spans the full software lifecycle: discovery, architecture, development, infrastructure, product strategy and technical leadership. I’ve worked with startups and established organizations, helping teams move from an idea or operational challenge to reliable software people can actually use.
I’m most effective where technology and business meet — clarifying requirements, questioning assumptions, designing pragmatic systems, and staying close enough to execution to make sure the solution survives contact with the real world.
“He plans deliberately and executes quickly. He does not simply follow instructions blindly.”— LinkedIn recommendation
WHAT I DO
Technology leadership from architecture to execution.
I work across strategy and implementation, with an emphasis on scalable products, maintainable systems and measurable business outcomes.
SaaS & Product Engineering
From product definition through production delivery: authentication, billing, workflows, dashboards, messaging, analytics and operations.
AI & Data Systems
RAG pipelines, vector search, intelligent agents, workflow automation, analytics, event-driven systems and practical AI integrations.
Cloud & Infrastructure
Linux, Nginx, containers, AWS/Azure/cloud infrastructure, deployment pipelines, observability, security and performance optimization.
CTO Advisory
Architecture reviews, build-vs-buy decisions, engineering process, technical due diligence, team structure and product/technology alignment.
Embedded & Connected Systems
Firmware, STM32/ESP32/nRF52, CAN, BLE, IoT, device-to-cloud integrations and hardware/software product development.
SELECTED WORK
Products, platforms and systems built to solve real problems.
PROPEROS · FOUNDER / CEO
Custom software and technology consulting
Founded in 2015, Properos delivers custom software, applications, data solutions, CRM systems and technology consulting to organizations across multiple industries.
VirComCe
An early Virtual Commerce Center described publicly as a SaaS platform for hosting online stores — years before SaaS became the default software delivery model.
Enterprise & startup systems
Architecture and delivery across CRM, ecommerce, analytics, communications, integrations, workflow automation and high-compliance environments.
JOURNEY
More than two decades of building.
2002+
Software engineering foundation
Completed studies at Universidad de Oriente and began a career spanning application development, systems design and technology consulting.
2004
VirComCe
Developed an early SaaS concept for hosted online commerce, listed publicly as a patent on LinkedIn.
2015
Founded Properos
Built a software and IT consulting company serving startups, mid-sized organizations and enterprise clients.
Today
Architecture, AI, SaaS & product strategy
Working at the intersection of software architecture, AI-enabled products, cloud infrastructure, embedded systems and technology leadership.
CLIENT PERSPECTIVE
“Yoandro and his team went above and beyond to understand our needs and requirements, and delivered a solution that exceeded our expectations.”— Reinier Martinez, public Google review via DesignRush
THINKING
Technology is useful when it moves a business forward.
ARTICLE
Why we help startups
On the realities of building new businesses and where technology partners can create leverage.
ARTICLEThe App Owner Guide to Survival
Practical perspective for owners responsible for software products and long-term technology decisions.
ARTICLEIs your email list worthy?
A data-quality lens on one of the most valuable but often neglected business assets.
LET’S TALK
Have a difficult technology problem?
Tell me what you’re building, what’s not working, or what decision you need to make. I’m particularly interested in SaaS, AI-enabled products, platform architecture and technical leadership engagements.
✓ Architecture & technical strategy✓ New products and SaaS platforms✓ CTO advisory and technology reviews✓ AI, automation and data systems