Senior Engineer
you build for the edge
babel × walmart cam
Christian
Arias
Senior Software Engineer
— systems that hold under load
Enterprise microservices on wCNP. NestJS, TypeScript, Kubernetes, GCP. MotosGT External lead.
Featured · MotosGT
Craft &
Systems
Enterprise platforms with depth, intention, and an edge for how systems feel in production — from support floors to Walmart CAM microservices on wCNP. NestJS, TypeScript, Kubernetes, GCP. Leading MotosGT External. M.Sc. Information Security.
Happily employed — not hunting. Building durable services, cutting accidental complexity, and shipping platforms that hold under real load across Central American markets.
Path · chronology
The Path
B.Sc. Systems Engineering
Mariano Galvez University of Guatemala — graduated Nov 2023
Solutions Developer
Ubiquo Labs · Claro, Tigo, Reach — resolved 1,300+ incidents, 98%+ satisfaction, built automation that cut 80% of tickets
Full Stack Developer
Ubiquo Labs — microservices processing millions of daily SMS for banking clients across Central America, SDK suite, official docs
Senior Software Engineer — Babel x Walmart CAM
Walmart CAM AMS Core · wCNP · MotosGT External · NestJS, TypeScript, Kubernetes, GCP
M.Sc. Information Security
Mariano Galvez University of Guatemala — graduated 2026
Stack
Guide
Currently sharpened on TypeScript, NestJS, and wCNP at Babel × Walmart CAM — instruments chosen for production clarity, not fashion.
Languages
Java · JavaScript · TypeScript · Python · SQL
Backend
Spring Boot · Node.js · NestJS · Express · Kafka
Frontend
React · Next.js · TailwindCSS · Storybook
Data
MongoDB · PostgreSQL · MariaDB · Elasticsearch · Valkey/Redis · Prisma
DevOps & Cloud
Docker · Kubernetes · AWS · GCP · GitHub Actions
Security & Quality
SonarQube · Snyk · CodeRabbit · Qodo
Languages, backends, data, and cloud — assembled for systems that hold under real load across Central American markets.
Contact
Line
Architecture talks, collaboration, or coffee. Happily employed — open to conversation.