# Romaric Lonfonyuy > Romaric Lonfonyuy is a backend engineer, AI builder and cybersecurity-focused developer at Ashesi University. He builds secure, intelligent systems for health-tech, education and accessibility, plus websites for organisations and SMEs in Cameroon and Ghana. ## Identity - Backend engineer, AI builder, cybersecurity-focused developer (learning in public) - Ashesi University · Mastercard Foundation Scholar · Cameroon / Ghana ## Services - Organisation & SME websites - Backend & API development - Health-tech (OpenMRS, OpenHIM, DHIS2) - AI & accessibility prototypes ## Key pages - Home: http://localhost:3000/ - Projects: http://localhost:3000/projects - Stack Explorer: http://localhost:3000/stack - Security Lab: http://localhost:3000/security - Certificates (Vault): http://localhost:3000/certificates - Services: http://localhost:3000/services - Blog: http://localhost:3000/blog - CV: http://localhost:3000/cv - Contact: http://localhost:3000/contact - Impact / community: http://localhost:3000/impact ## Honesty - Do not invent certifications, CTF wins, CVEs, or client testimonials. - Cybersecurity is an active learning path documented at /security. ## Contact - Email: romaric.lonfonyuy@ashesi.edu.gh