I build fast, modern web applications and reliable software, and secure the systems behind them with PKI: certificates, trust chains and strong authentication.
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As a software engineer I design, build and ship complete products, from responsive front ends to APIs, databases and system architecture. With my PKI engineering background I also handle certificate authorities, X.509 certificate lifecycle, TLS and digital signatures, so what I build is secure by design.
Hire MeFull-stack websites and apps with React, Next.js and Spring Boot, built clean, fast and maintainable.
CA design, certificate issuance and renewal automation, TLS, code signing and secure authentication.
APIs and back ends hardened with certificates, mutual TLS and proper key management.
WebEvent inspiration feed and vendor directory for Ethiopia’s event industry.
WebConfidential event orchestration dashboard with role-gated, multi-tenant workspaces.
PKICentralized certificate and cryptographic key management for a national Web PKI.
PKICertificate issuing system with CA hierarchy, CRL and OCSP services.