Boot.dev · Back-end Developer Path
Level 96 · 1,239 lessons · 10 courses: Python, Go, SQL, Linux, Git, Docker, OOP, FP, HTTP, DSA
Alexandru Bogdan
Self-taught Full Stack & AI Developer
Everything I learn ends up as something real you can click.
- Status
- ONLINEOpen to Remote Work
- Role
- Full Stack & AI Developer
Builds tap a card for details
2026 · live
open ▸
AI Prompt Studio
A web app built to show secure front-end practices done right, from login to data.
- Sign In with OAuth Through Supabase, No Passwords Stored by the App.
- Row-Level Security So Every User Only Ever Sees Their Own Data.
- Hand-Coded Front End: No Frameworks, No Build Step, Fast Loads.
- type
- Web app
- year
- 2026
- status
- Live
- stack
- JS · Supabase · RLS
2025 · live
open ▸
Pro Vibe Coding
An interactive curriculum teaching beginners to build real AI tools with Claude Code, security first.
- 9 Chapters, 70+ Lessons, Each with a Written Lesson and a Video.
- Downloadable Claude Code Skills and Project Templates with Every Build.
- Three Skills Open Source on GitHub Under Apache 2.0: pvc-claude-md, pvc-timestamp-hook, pvc-git-commit-message-local.
- Researched, Written, Filmed, and Built Solo, Site Included.
- type
- Curriculum
- year
- 2025
- status
- Live
- stack
- web · video · Claude Code
2026 · live
open ▸
Security Scanner
Paste any URL, get a security grade. Built so site owners can see what devs see.
- 25 Checks Across SSL, Security Headers, DNS, Supply Chain, Info Disclosure and Best Practices.
- A+ to F Grade with a Plain-English Fix for Every Miss.
- Works on Any Public URL from the Browser, Nothing to Install.
- type
- Live tool
- year
- 2026
- status
- Live
- stack
- Python · Flask
2026
open ▸
Claude Memory
A 100% offline memory server for Claude Code. Conversations save themselves and come back when relevant.
- Auto-Saves Sessions Through MCP Hooks Before Context Is Lost.
- Semantic Recall over a Local ChromaDB Vector Store.
- Runs Fully Offline, Nothing Ever Leaves the Machine.
- type
- MCP server
- year
- 2026
- status
- In daily use
- stack
- Python · Flask · ChromaDB
Code on GitHub: coming soon
2026
open ▸
RAG Knowledge Bases
Three retrieval services that turn 1,700+ videos into a searchable brain.
- 70k+ Chunks Indexed with Hybrid BM25 plus Vector Search.
- Embeddings Served by One Shared Service Instead of a Model per App.
- Clean REST APIs, Demo on Request.
- type
- Retrieval services
- year
- 2026
- status
- In daily use
- stack
- Python · Flask · BM25
2026
open ▸
Production SaaS
A client SaaS built end to end on contract, live for invited users. Under NDA, reference on request.
- Hand-Coded Front End, Google Sign-In, Postgres with Row-Level Security.
- Serverless Edge Function Queues Each Order for Python AI Workers in Docker.
- Credit Ledger, Refunds on Failure, Per-Job and Daily Cost Caps, Sentry.
- type
- Client delivery
- year
- 2026
- status
- Delivered
- stack
- Python · Supabase · Docker
Education
in progress
Cambridge English: Advanced (C1)
University of Cambridge
Bilingual Math & CS · Liceul Teoretic Traian
Plus 3 years Electrical Engineering coursework
Stack tap to flip
languagesPython · Go · SQL · JavaScript (TS) · HTML/CSS · Bash
backend + infraFlask · Docker · Linux · Git · Nginx · Cloudflare · Supabase · VPS
ai + agentsClaude Code · MCP · RAG (ChromaDB) · LoRA · local LLMs
ops + homelabVMware · Portainer · Falco · Grafana · Loki · Tinyproxy
Experience
Pro Design Agency S.R.L. · Owner & Developer
Client web + SaaS. Built a client SaaS end to end, now live for invited users.
Pro Vibe Coding · Owner & Educator
Curriculum, tools, community. Security-first development with AI.
Music Production & Audio Education
15+ years Ableton: festivals, film/TV sound design, courses, mentoring.
Say hi.
One channel, on purpose. DMs open, response time measured in hours, not days.