Fullstack Engineer specializing in AI security, self-healing automation, and production-grade multi-tenant systems.
About
I'm a fullstack engineer specializing in AI security and production-grade automation systems. I design and implement end-to-end solutions that prioritize reliability, security, and maintainability. My work focuses on building intelligent systems that can operate autonomously while maintaining human oversight and control. Current focus: AI security patterns (human-in-the-loop, self-healing), production automation with AWS, multi-tenant architecture, test-driven development for AI workflows, LLM agent development, and RAG system implementation.Terms link to Wikipedia; click to learn more.
What I bring
- Fullstack· End-to-end ownership from UI to database and deployment.
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End-to-end ownership from UI to database and deployment. I ship production-ready features with clear APIs, consistent patterns, and tests.
I’ve built and maintained fullstack products across health, education, and automation. I care about DX, performance, and maintainability so teams can move fast without tech debt.
- AI Security & Reliability· Human-in-the-loop flows, guardrails, and self-healing patterns so AI systems stay safe and reliable in production.
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Human-in-the-loop flows, guardrails, and self-healing patterns so AI systems stay safe and reliable in production.
I focus on where AI can fail or be misused, and design controls and monitoring so you get the upside without the risk. TDD and evaluation pipelines are part of my default workflow.
- Production Automation· Automation that scales: workflow design, custom engines, and AWS-backed infra so processes run reliably and are easy to change.
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Automation that scales: workflow design, custom engines, and AWS-backed infra so processes run reliably and are easy to change.
I’ve built automation platforms with owned databases and deployed them on AWS. I care about observability, retries, and making it easy to extend workflows without rewriting systems.
- Architecture & DevOps· Systems that scale and ship: multi-tenant design, clear service boundaries, CI/CD, and infra that’s reproducible and observable.
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Systems that scale and ship: multi-tenant design, clear service boundaries, CI/CD, and infra that’s reproducible and observable.
I design for production from day one: logging, metrics, and failure modes. I’ve worked with Docker, Kubernetes, and AWS and prefer iterative design over big-bang rewrites.
Work Experience
Software Developer · Senior Lead (AI) @ Orizon Technology
Nov 2025 - Present
Addis Ababa, Ethiopia · Hybrid
- Senior lead developer on AI: design, development, and deployment of machine learning-driven intelligent applications.
- Partner with cross-functional teams to turn business requirements into scalable AI solutions; mentor junior developers; set code-quality standards; and prioritize ethical AI use.
- Stay current with ML/AI research to ship impactful, responsible features.
Education
Studied at Ethiopia’s flagship university, with coursework spanning algorithms, software engineering, databases, and systems design through an information science lens. Built a strong foundation in problem-solving, research, and building reliable software, skills I still lean on when designing fullstack systems, AI workflows, and production automation today.
Tech Stack
Technical terms link to Wikipedia; click to learn more.
Languages & Frameworks
I build backends and frontends with Python, JavaScript, and TypeScript. Backend: FastAPI, Node.js, Express. Frontend: React, Next.js. This stack powers most of my production apps and APIs.
Data & Storage
PostgreSQL for relational data and complex queries, MongoDB for flexible document storage, Redis for caching and real-time features. I design schemas and indexes for scale and performance.
Architecture & DevOps
I deploy and run systems on AWS, use Docker and Kubernetes for containers and orchestration, and set up CI/CD for reliable releases. I design microservices and event-driven architectures and practice TDD for critical paths.
Projects
I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.
Hobbies
Away from shipping code: football, competitive practice on LeetCode & Codeforces, and reading that keeps me grounded.
The idea isn’t to care about nothing; it’s to care on purpose. I try to reserve my focus for work and relationships that actually deserve it, and to say a polite ‘not now’ to noise, vanity metrics, and drama. Same insight as the loud title, just how I’d explain it at the dinner table.
I follow and play football when I can; it's the reset button after long debugging sessions.
Connect
Hiring, collaborating, or just curious? Grab my CV, peek at code on GitHub, or connect on LinkedIn, then scroll down to send a message if email works best for you.
Get in touch
Tell me a bit about what you need (project scope, timeline, or how I can help). I read every message and usually reply within a few days.
If you prefer hiring or messaging through a marketplace, I’m also on Upwork; that can be easier for contracts and milestones. Open my Upwork profile.
You can also use the form below to email me directly.
Prefer Upwork?
Top Rated on Upwork with a 100% job success score. Proof of work spans agents and RAG, secure AI orchestration, and multi-tenant infrastructure.
