Norbert Brett

Full-Stack & Web Developer | TypeScript, Python, Go, Node.js

+36 20 335 6533

Budapest, Hungary (Open to Remote)

br3tt.vercel.app · github.com/Norbert-Brett · linkedin.com/in/norbert-brett

Professional Summary

Full-stack and systems engineer with hands-on experience building reactive SvelteKit and Vue web applications, resilient Go and Node.js microservices, and autonomous multi-agent AI orchestration workflows. Proven track record transitioning from mission-critical IT infrastructure operations into production software engineering.

Core Competencies

• Frontend & Interactive Systems: TypeScript, JavaScript (ES6+), SvelteKit 2, Svelte 5, React, Vue.js, Tailwind CSS, Canvas 2D, Web Workers, GSAP, Responsive UI

• Backend & High-Throughput APIs: Go, Node.js, Python (FastAPI, Django), REST APIs, WebSockets, TimescaleDB, PostgreSQL, MySQL

• AI & Autonomous Agent Workflows: Multi-Agent Orchestration, Google Gemini API, Model Context Protocol (MCP), LLM Tool Calling, Context Pruning, Retrieval-Augmented Generation (RAG)

• Systems, DevOps & Infrastructure: Linux Administration, Docker, Git, CI/CD Pipelines, eBPF & Kernel Telemetry, System Observability, Workstation Lifecycles

Professional Experience

2023 – Present Budapest, Hungary (Remote)

Freelance Full-Stack Developer & Technical Consultant

· Self-Employed / Contract

Architected and delivered bespoke web applications for 4–6 clients utilizing React, Vue, Next.js, and TypeScript, improving web accessibility and Core Web Vitals to 95+.
Developed scalable REST APIs and backend microservices using Python (FastAPI, Django) and Go, with PostgreSQL and MySQL database backends.
Engineered autonomous developer tooling and AI agent workflows with Claude API, Gemini API, and OpenAI-compatible endpoints, cutting token overhead by up to 15x.

2022.06 – 2022.09 Canada (Remote)

Junior Frontend Developer

· Wuzalls

Built dynamic frontend components with Vue.js, Tailwind CSS, and ES6+ JavaScript, collaborating closely with international engineering teams.
Authored reusable UI component libraries and integrated third-party REST APIs with comprehensive unit testing in Jest.

2019.01 – 2022.02 United Kingdom

IT Support & Systems Specialist

· Milla Ltd

Automated routine infrastructure deployment workflows and user account provisioning using Python and bash scripting.
Maintained corporate network connectivity, workstation lifecycles, and database backups with 99.8% uptime.

Key Engineering Projects

2026

Gemini Advisor

Source

Node.js, TypeScript, Google Gemini API, MCP (Model Context Protocol), Zod

Architected a selective capability-routed multi-model agent framework optimizing developer agent token consumption by 12–18x.
Separated high-reasoning planning (Pro) from localized file modifications (Flash), enforcing strict 5-part contracts and unbiased read-only reviews.

2026

Real-Time System Monitoring Platform

Source

Go, Node.js, WebSockets, TimescaleDB, Docker, SvelteKit

Engineered an ultra-low footprint Go kernel daemon (<15MB RAM) streaming Linux host metrics (/proc, sysfs) with sub-50ms latency.
Designed multiplexed delta-compressed WebSocket pipeline handling 50k+ events/sec with sub-second downsampled TimescaleDB storage.

2026

Interactive Algorithm Visualizer

Source

TypeScript, HTML5 Canvas 2D, Web Workers, Svelte, Tailwind CSS

Built a hardware-accelerated Canvas 2D rendering pipeline maintaining steady 60 FPS across 10,000+ simultaneous node evaluations.
Decoupled graph traversals (A*, Dijkstra) into Web Workers to eliminate main-thread UI freezing and enable time-travel state scrubbing.

Education & Qualifications

Graduated United Kingdom

B.Sc. Computing Technologies

Roehampton University

Key Coursework: Software Engineering & Web Technologies, Databases & SQL Systems, Network Infrastructure & IT Operations, Fundamentals of Artificial Intelligence, System Architecture & Troubleshooting

Languages

English: Fluent C1

Hungarian: Native

Romanian: Native