Hi, I'm Alexander Kemos
I build things that stay running. A production AI agent system on my own hardware, StreakUp live on Google Play and the App Store, a secure DevSecOps pipeline on AWS. Not demos. Production.
Where curiosity led
Curiosity brought me to software. Shipping made it stick. I studied computer science at Langara, graduated in April 2025, then turned what I knew into products and systems people could actually use. Since then: client websites and web apps earning 5 star reviews, a production AI agent system running on my own hardware, StreakUp live on Google Play and the App Store with 701 automated tests and a 12 member beta team, and a secure DevSecOps pipeline on AWS. I like ideas, but I care more about what survives contact with the real world. I build things that stay running.
What drives me
Curiosity, precision, and the discipline to ship. I work best when the problem is real and the standard is high.
What I'm exploring
Multi-agent AI systems, mobile product development, and content automation pipelines. Building things that reach real users and learning from what happens when they do.
Selected work
Production systems and shipped apps. Each project here is live, tested by real users, and built to keep running.
Tools I reach for
A blend of modern frameworks, solid fundamentals, and collaborative practices that drive growth and consistent delivery.
Languages
- Python
- Bash / Shell
- Foundation: C++, Java, SQL
Frameworks & Infrastructure
- Flutter / Dart · Riverpod · Hive
- Node.js · Astro · Tailwind CSS
- Docker · GitHub Actions · Vercel
- AWS (EC2, Secrets Manager, GuardDuty, CloudTrail)
- Terraform · Linux · Git / GitHub
- Bandit · Trivy · pytest
AI Engineering
- Anthropic API (Claude Opus, Sonnet)
- Agent Orchestration and Tool Use
- whisper.cpp (Local Speech-to-Text)
- Playwright Browser Automation
- Codex (OpenAI, VSCode and CLI)
- Claude CLI (Agentic Development)
- OpenClaw AI Agent (Self-hosted)
- 24/7 Production Deployment
Core Strengths
- Mobile App Development (iOS + Android)
- AI Agent Architecture and Orchestration
- Production Systems and Reliability
- DevSecOps and CI/CD Pipelines
- Cloud Infrastructure and IaC
- Full-Stack Web Delivery
- System Automation and Scripting
- Testing and Documentation
Highlights from the journey
Roles that shaped my craft, strengthening engineering instincts, communication, and product intuition.
DevSecOps & AI Automation Engineer
Early 2023 to presentIndependent
- Designed and operate a 24/7 multi-agent LLM system on self-hosted Linux infrastructure using Python, Node.js, Docker, and the Anthropic API (Claude Sonnet and Opus)
- Developed StreakUp, a cross-platform Flutter habit tracker published on Google Play and the App Store, with 701 passing tests, RevenueCat monetization, AdMob integration, and a 12-member international beta team
- Designed and deployed a production DevSecOps pipeline on AWS using GitHub Actions, Terraform, Bandit, Trivy, and automated security gates
- Delivered production websites using Astro and Tailwind CSS, maintaining 5-star reviews across all projects
Study and Development
2021 to early 2023Independent
- Built algorithms, data structures, and small programs in C++, Java, and Python to master OOP, debugging, and core problem-solving while balancing studies and work
Systems and Infrastructure
Self-directed
- Designed and maintained home and small office networks with VPN, DNS, and file sharing; zero downtime on self-hosted production services
- Automated routine maintenance with Bash and Python scripts, reducing manual effort for health checks, log management, and system monitoring
- Built and maintained systems from bare metal including OS configuration, driver management, and hardware diagnostics
Academic background
Associate of Science, Computer Science
Langara College, Vancouver, BC
Let's collaborate
I'm always excited to chat about new opportunities, open-source projects, or creative builds. Drop a message and let's make something meaningful together.