Valentin Cojocaru Web Developer · Cluj-Napoca RO
Valentin
Cojocaru
I build web applications and handle the server, the DNS and the database behind them.
I'm a web developer from Romania. I build online stores, landing pages and presentation sites, and I like them fast and simple underneath: clean markup, no plugins I don't need, no dependency I can't fix myself.
Most of my work is in PHP with Yii2. I set up the Nginx server, the DNS and SSL too. And when something's already broken, I fix it: errors, hosting problems, a site that won't come back up.
I work full time, but I'm open to freelance projects if the fit is right. Write to me and tell me what you're building.
From the browser down to the server.
OpTYXo
A free website audit. Paste one URL and get a 100-point report in about a minute.
- ProblemMost people who run a website find out something is wrong when traffic drops. A proper audit usually means paying for a tool, or spending an afternoon checking things one by one.
- ApproachOpTYXo takes a single URL and scores it out of 100 in about 60 seconds. It looks at more than 50 factors across 11 categories, from SEO and performance to security, accessibility and AI visibility. Around the audit there is a set of smaller tools for meta tags, redirects, SSL, structured data and the like.
- ResultThe report comes with step-by-step fixes, so you know what to change, not just what scored badly. It runs in English and Romanian, and the audit needs no credit card.
- How I structure a Yii2 advanced project for client work
- A sane DNS and email authentication setup (SPF, DKIM, DMARC)
- Monitoring client websites with Prometheus and Grafana
- Why your Yii2 site is slow and how to find out
Category
Case Studies
Real client projects — what I built, how, and what I learned.
Nothing here yet.