About
I build custom AI systems and software: voice agents, trading platforms, websites and blogs that run themselves, lead generation, viral content and video editing tools.
I studied programming at university and have worked with AI every day since December 2024. I know what to ask it for, how to check what it did and when the code is better written another way. The voice agents I've built handle more than 50,000 calls a month.
I work end to end: understand the problem, propose a solution in writing, build it in small steps and hand it over documented. On Instagram, TikTok, YouTube and Facebook I show what works in AI and where it doesn't help.
- Working with AI since
- December 2024
- Background
- Programming, university
- Voice agents
- 50,000+ calls a month
- Languages
- Romanian, English
What I build
I don't sell fixed packages. We start from what costs you time, and I tell you what can be built, with which tools, and whether it's worth it.
- AI voice agentsAgents that answer the phone, book appointments and take orders. The ones I've built handle more than 50,000 calls a month.
- Trading platformsWeb platforms for trading: real-time charts, orders, portfolios and automated strategies.
- Fully automated websitesWebsites that update themselves: products, prices, stock, new pages and forms that start workflows.
- 100% automated blogs with SEOBlogs that write and publish themselves: keyword research, articles, internal links, images.
- Lead generationSystems that bring in, qualify and follow up potential customers, all the way to the sales conversation.
- Viral content and marketing agentsAI agents that spot trends, write scripts, produce short videos and schedule them across platforms.
- Video editing softwareAI editing tools: automatic cuts, captions, vertical reframing and batch rendering.
- AI automationWorkflows that take over repetitive work: emails, orders, invoices, reports.
- Any custom platformWeb and mobile apps, CRMs, client portals and integrations between the apps you already use.
- AI trainingAll the major AI tools and the methods that get better results out of them, on your real tasks.
How I work
- 01
The problem first, then the tool
I start from what costs you time or money. Sometimes the answer is that it isn't worth automating, and I'll tell you.
- 02
Tested on real data
I build in small steps and check against the business's own data, not demo examples.
- 03
A person checks what matters
Important decisions stay with people. The system prepares, you approve.
- 04
Yours, documented
The code and accounts belong to the business. At handover you get the documentation and my access is closed.
What I build with
I work across the whole ecosystem used in complex projects and pick what fits each one.
No match. Message me on WhatsApp or by email and I'll tell you how it can be done.
Fast web interfaces
- React
- Next.js
- Vue
- Nuxt
- Svelte
- SvelteKit
- Angular
- Astro
- Remix
- SolidJS
- TypeScript
- JavaScript
- HTML5
- CSS3
- Tailwind CSS
- Sass
- shadcn/ui
- Radix UI
- Material UI
- Redux
- Zustand
- TanStack Query
- React Hook Form
- Zod
- Vite
- Webpack
- Turbopack
Motion, interaction and 3D in the browser
- GSAP
- Framer Motion
- Three.js
- React Three Fiber
- WebGL
- Lottie
- Rive
- Spline
Apps for phone and desktop
- React Native
- Expo
- Flutter
- Swift
- Kotlin
- Ionic
- Capacitor
- Electron
- Tauri
- PWA
APIs, servers and business logic
- Node.js
- Express
- Fastify
- NestJS
- Hono
- Bun
- Deno
- Python
- FastAPI
- Django
- Flask
- Go
- Rust
- Java
- Spring Boot
- PHP
- Laravel
- Ruby on Rails
- C#
- .NET
- GraphQL
- REST
- gRPC
- tRPC
- WebSockets
Structured data, search and vectors
- PostgreSQL
- MySQL
- MariaDB
- SQLite
- MongoDB
- Redis
- Supabase
- Firebase
- Neon
- DynamoDB
- Elasticsearch
- ClickHouse
- TimescaleDB
- Prisma
- Drizzle
- pgvector
- Pinecone
- Qdrant
- Weaviate
Hosting, scaling and continuous delivery
- AWS
- Google Cloud
- Azure
- Vercel
- Netlify
- Cloudflare
- DigitalOcean
- Hetzner
- Docker
- Kubernetes
- Terraform
- GitHub Actions
- GitLab CI
- Nginx
- Linux
- Sentry
- Grafana
- Prometheus
Models, agents and machine learning
- OpenAI
- Anthropic
- Google Gemini
- Mistral
- Llama
- DeepSeek
- Hugging Face
- LangChain
- LlamaIndex
- Vercel AI SDK
- MCP
- RAG
- Embeddings
- Fine-tuning
- Ollama
- vLLM
- PyTorch
- TensorFlow
- scikit-learn
- OpenCV
- Whisper
Voice agents and calls
- ElevenLabs
- Twilio
- Vapi
- Retell AI
- Deepgram
- Piper
- WebRTC
- SIP
Workflows between apps
- n8n
- Make
- Zapier
- Airtable
- Notion API
- Google Workspace API
- Microsoft Graph
- Slack API
- WhatsApp Business API
- Telegram Bot API
- Meta Graph API
- TikTok API
- YouTube API
- Webhooks
- Puppeteer
- Playwright
- Scrapy
- BullMQ
- RabbitMQ
- Kafka
- Celery
Shops, payments and invoicing
- Stripe
- PayPal
- Netopia
- Shopify
- WooCommerce
- Medusa
- SmartBill
- Oblio
Markets, orders and analysis
- Binance API
- Bybit API
- Interactive Brokers API
- MetaTrader
- TradingView
- ccxt
- Pandas
- NumPy
Editing, generation and rendering
- Remotion
- FFmpeg
- DaVinci Resolve
- Premiere Pro
- After Effects
- Runway
- Sora
- Veo
- Midjourney
Visibility and measurement
- Google Search Console
- Schema.org
- Ahrefs
- Semrush
- Plausible
- PostHog
- Google Analytics
Code that doesn't break on the next change
- Jest
- Vitest
- Playwright
- Cypress
- Pytest
- ESLint
- Prettier
- Storybook
From sketch to interface
- Figma
In order
- UniversityI study programming
- December 2024I start working with AI every day
- May 2025I start the Roman AI YouTube channel
- March 2026I publish my first video on AI marketing agents