About Justine

I design, operate, and secure production cloud ecosystems — from infrastructure and CI/CD pipelines to application delivery and observability. I’m Justine Longla T., a Senior DevSecOps & Platform Architect with hands-on experience building reliable, secure, and scalable systems across AWS, Microsoft Azure, and modern web platforms.

My work sits at the intersection of security, reliability, and delivery. I proactively identify platform risks, remediate vulnerabilities, automate infrastructure and release workflows, and ensure systems are observable, resilient, and easy to operate in production. Whether supporting enterprise environments or building my own ecosystem, I approach every system with an ownership mindset.

I maintain this platform intentionally — as both a live production environment and a teaching system. Like reference architectures (for example Microsoft Contoso or AWS sample platforms), it allows me to document architectural decisions, validate automation patterns, and demonstrate DevSecOps best practices end-to-end.

Beyond engineering, I care deeply about sustainability, mentorship, and knowledge sharing. My goal in every environment is simple: leave systems stronger than I found them, empower the people who operate them, and deliver technology with integrity and purpose.