Senior Software Engineer
& Tech Lead
Developing and leading backend services with Node.js, NestJS, TypeScript, microservices, and Kubernetes on cloud platforms.
Experienced with PostgreSQL, MongoDB, and observability tools to keep high-traffic, business-critical systems stable and performant.
< About Me />
I'm a Senior Software Engineer and Tech Lead with 7+ years of experience building high-traffic payment, promotion, and risk systems for e-commerce.
My background includes a strong focus on Node.js/NestJS, microservices, event-driven architectures, and cloud platforms (GCP/AWS). I previously served as CTO at Miss Berni, where I launched a Resume Builder SaaS that generated over 100,000 CVs in just 6 months.
Currently, I lead teams building scalable services with resilient architectures and zero-downtime deployments. I'm passionate about observability, reliability, and mentoring developers to build world-class software.
< Featured Projects />
Payments Hub
Microservices platform for payments with integrations to multiple processors, agnostic vaults and tokenization.
Eval Risk
Event-driven risk evaluation system integrating fraud tools, Cybersource, and in-house blacklists.
Resume Builder (SaaS)
SaaS for CV generation and class planning, using OpenAI to assist Chilean teachers.
< Experience />
Software Engineer IV / Technical Lead
Ripley Chile
Remote
Leading teams building scalable payment, promotion and fraud services with event-driven microservices and PCI-compliant tokenization.
- Led teams building scalable payment, promotion and fraud services with event-driven microservices
- Ensured reliability and continuity of critical digital products through resilient architectures
- Achieved zero-downtime deploys and strong observability
Chief Technology Officer (CTO)
Miss Berni
Remote
Launched web platform and backend services, defining technical standards and roadmap. Directed full product lifecycle.
- Launched web platform and backend services with Nest.js and Next.js
- Defined technical standards and roadmap
- Directed full product lifecycle and led a multidisciplinary agile team
- Generated 100,000+ CVs in 6 months
Software Engineer III
Ripley Chile
Remote
Developed and integrated e-commerce payment, promotion and fraud modules.
- Developed and integrated e-commerce payment, promotion and fraud modules
- Contributed to architecture, testing practices, and integrations with Webpay & Transbank
- Worked on fraud systems integration
Senior Full Stack Developer
Clever IT
Remote
Built backend services in Java and Node.js with relational and NoSQL databases.
- Built backend services in Java and Node.js
- Worked with relational and NoSQL databases
- Enhanced system performance and ensured production stability