Senior Full-Stack Engineer

I build scalable SaaS platforms—from UI to APIs to cloud.

End-to-end ownership. Focused on performance optimization, multi-tenant architectures, and reliable cloud delivery.

Senior Full-Stack Engineer with a product mindset.

I specialize in building end-to-end systems that don't just work—they scale. My approach combines technical rigor with a focus on business impact and user experience.

With over 15 years of experience across startups and large enterprises, I've led development teams to ship complex platforms, from Colombian telecommunications infrastructure to modern Canadian SaaS solutions.

I believe in the power of clear architecture, measurable performance, and ownership. Whether it's optimizing a SQL query to save 35% in latency or architecting a multi-tenant microservices layer, I focus on delivering reliability and value.

End-to-End Delivery
Cloud Native
Performance-Focused

Technical Arsenal

A comprehensive stack focused on reliability, scale, and modern delivery.

Frontend
Modern UI systems with high accessibility and performance (A11y, Core Web Vitals).
Next.jsReactTypeScriptTailwind CSSFramer Motion
Mobile
Cross-platform engineering for high-traffic apps (10,000+ concurrent users).
React NativeExpoiOSAndroid
Backend
Scalable architecture with multi-tenant isolation and subdomain-based routing.
.NET CoreNode.jsC#REST APIsMicroservices
Data
Designing complex multi-schema databases and distributed caching layers.
PostgreSQLMongoDBSQL ServerPrismaRedis
Cloud/DevOps
Cost-aware scaling from homelab to cloud environments.
AzureAWSDockerKubernetesCI/CD
Quality/Process
Impact-driven delivery with 35% improvement in time-to-market.
JestScrumAzure DevOpsObservability
Current Focus

Multi-Tenant SaaS & AI Architecture

I'm currently architecting a high-scale logistics platform (TMS) with a focus on strict tenant isolation, subdomain routing, and AI-driven operational automation.

Tenancy Isolation

Shared services vs tenant-scoped data boundaries using PostgreSQL schemas.

Cost-Aware Scaling

Homelab-to-cloud transition strategy using Kubernetes and MinIO.

AI Module (RAG)

Operational automation using vector embeddings and LLM assistants.

Cloud Resilience

Microservices with RabbitMQ for decoupling and Redis for distributed caching.

Read Case Study

ARCHITECTURE SNAPSHOT

Next.js 15 App Router
API GATEWAY + IAM
TENANT-SCOPED SERVICES
PRISMA + PG MULTI-SCHEMA

Featured Projects

Selected work from high-impact migrations to enterprise SaaS redesigns.

View All Work

Career Journey

Helping companies scale through engineering excellence.

Software Developer

Nology SolutionsApr 2022 – Present

Mississauga, Canada

"Boosted system performance by 35% and modernized mobile delivery to multi-platform React Native."

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Senior Software Engineer

ETBNov 2013 – Nov 2021

Bogotá, Colombia

"Delivered a high-scale CRM and self-service ecosystem serving thousands of users with 30% sales lift."

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Technical Leader

Indra ColombiaFeb 2009 – Oct 2013

Bogotá, Colombia

"Reduced TCO and time-to-market by 35% while managing 80+ production applications."

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Let's build something exceptional.

I'm always open to discussing new opportunities, technical challenges, or architecture reviews.

Ready to chat?

[email protected]

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