Federico Grünwaldt Rueda
Supervisor De Campo
Professional profile
Senior Full Stack Engineer with 13+ years of experience building web applications , backend services , and business platforms across energy , manufacturing , healthcare , and pharmaceutical operations . Skilled in React , Node.js , Python , and cloud deployment
Work experience
Developed full stack apps for energy operations using React, Next.js, Node.js, Python. Built REST APIs, integrated Prometheus/Grafana for monitoring, deployed with Docker/Kubernetes/AWS, and led technical mentoring.
Major achievementImproved rendering and data-fetching performance, reducing page load time by 30%. Implemented LLM-assisted automation for documentation and data-processing workflows. Mentored engineers and led technical standards.
Developed business apps for distributor ordering, inventory, and supply-chain. Built APIs with Node.js, JavaScript, optimized databases, and mentored on API design and testing.
Major achievementReduced API latency by 40% via Redis caching and backend refactoring. Led legacy module decomposition and improved CI/CD automation with GitHub Actions.
Developed HealthTech apps for membership, provider access, and appointments. Built backend modules, dashboards, and added tests for critical services.
Major achievementAutomated reporting workflows, reducing preparation effort by 50%. Improved data accuracy and maintainability in healthcare workflows.
Education experience
Universidad nacional de colombia | Profesional
