I co-architect SIMM.PRO and open-source security tools that ensure transport, aviation, and urban mobility infrastructures remain resilient, secure, and always-on.
Israel Albuquerque
I'm Israel Albuquerque, a Senior Software Engineer blending cybersecurity expertise, full-cycle delivery, and applied mathematics research to build systems that cannot fail.
Designing distributed, resilient ecosystems that orchestrate audio, video, IoT, and data pipelines from infrastructure to interface.
Embedding proactive defence, threat hunting, and zero-trust strategies into every deployment and operational ritual.
Blending analytical rigour with automation to craft smarter algorithms, models, and forecasting engines.
I am one of the principal engineers evolving SIMM.PRO, the critical communications platform operating in GRU Airport, the Santos VLT, and São Paulo Metro's Line 17. From architectural foundations to deployment automation, I deliver highly-available experiences that synchronize sound systems, LED panels, and IoT fleets.
Explore more: SIMM.PRO | Technibus Article | SEGS Article
At Sillis - Security Intelligence I lead full-stack and DevOps initiatives that keep SIMM.PRO operating with minimal downtime. I build automation, observability, and incident response practices to safeguard media networks across metros, airports, and corporate campuses.
Pursuing a Bachelor's in Mathematics at Estácio, I deepen my foundations in logic, modelling, and advanced algorithms. This research mindset informs every system I design, from predictive scheduling engines to cyber defence tooling.
I contribute to security-focused open source projects such as the Ghost ecosystem, mentor engineering teams, and participate in technical forums that advance Brazil's cybersecurity and infrastructure communities.
Expanding the platform's infrastructure, scalability, and resilience across high-demand transport hubs.
Delivered new scheduling, automation, and observability capabilities for metro, airport, and port operations.
Launched my career building web, desktop, and IoT features with C#, Node.js, Vue.js, Electron, and MongoDB.
A curated showcase where minimal cyberpunk aesthetics meet reliable, large-scale delivery.
Co-leading the platform that synchronizes sound systems, LED panels, digital signage, and IoT fleets for GRU Airport, the Santos VLT, and São Paulo Metro Line 17.
Architected scheduling, failover, and monitoring modules that orchestrate critical content delivery and operational analytics across metros, airports, and ports.
Open-source web exploration utility used by security teams to discover hidden subdirectories and harden their perimeter assessments.
Security research initiative building tooling for threat hunting, offensive simulations, and resilient defensive playbooks.
Have an innovative idea, project proposal, or just want to discuss tech? Drop me a message!
Designing resilient architectures, leading cybersecurity transformations, mentoring squads, and orchestrating DevOps pipelines for non-stop operations.
Email: israeljj2@gmail.com
LinkedIn: israelalbuquerque
GitHub: leoisrael
Location: São Paulo, Brazil • BRT
Let's craft the next chapter of your digital infrastructure.
Insights on architecture, cybersecurity, and experiments shaping my craft.