Hire the author
Hi there!
I'm Ionut-Cristian Florescu, a hands-on fractional CTO, product builder and open-source author
from Bucharest, Romania, EU, building for the web since 1998.
I take software products from a blank repo to production, and stay to run them for years. I still
write production code.
tRPC-SvelteKit is one of my dearest open-source projects. I'm also the author of Mantine DataTable (600k+ npm downloads a month, used by companies such as Microsoft and Namecheap) and Mantine ContextMenu, and a contributor to tRPC and Mantine.
These days I'm managing swapp.ro, an invoicing and single-entry accounting product for Romanian freelancers (PFA, ÎI and PFI) who aren't VAT-registered, which I've built with TanStack Start, tRPC, Drizzle and PostgreSQL.
It's fully compliant with ANAF's e-Factura system, and it's built and maintained in accordance with the current legislation:
- invoices in RON or foreign currencies, sent through e-Factura, with supplier invoices collected automatically;
- the mandatory accounting registers, generated and always up to date;
- the figures for the D212, D390 and D301 tax returns, and when each one is due.
Are you a Romanian freelancer? Give it a try!
How I can help
- as a fractional CTO or technical partner for early-stage products;
- in sweat-equity partnerships where I own the technical side;
- on selected hands-on projects, ideally built with TypeScript, React and TanStack, tRPC and PostgreSQL (and I'm always happy to work with Svelte and SvelteKit).
You can learn more about what I do on my GitHub profile 
Get in touch
Drop me a line at the email address listed in my GitHub profile, and we'll schedule a meeting on cal.com/icflorescu. I'm getting a constant flow of approaches, some of them relevant, others not so relevant, so mentioning "tRPC-SvelteKit" in your message would help me prioritize it.
Thank you for your interest,
Ionut-Cristian Florescu