I build web and mobile products, end to end.
From the database schema to the App Store listing. 4 of my products are live today, one more is on the way, and most of my backend work is open on GitHub.
- Live products
- 4
- Platforms
- 3
- Public repos
- 11
Selected work
All products →- 01 Eduvori One platform for schools and tutoring centres: attendance, homework, exams, accounting and parent communication.
- 02 Stuvori A study assistant for YKS, LGS, KPSS and university students: learn a topic, schedule its review, stay focused.
- 03 Bireby A lesson and payment tracker for coaches and private tutors. The phone asks after each lesson, one tap logs it.
- 04 LevoriSoon When your mind is full, a two-to-five-minute reset: calm down, let it out, pick the next small direction.
- 05 mailtesterbox Send one email to a disposable address and get a deliverability score out of 10, with the reason behind every lost point.
Open source
All 11 repositories →-
The engine behind mailtesterbox.com. Disposable inbox, then a score out of 10: SPF against the sending IP, verified DKIM, DMARC alignment, FCrDNS, 31 blacklists and SpamAssassin, through a private unbound resolver.
mailtesterbox.com ↗ -
Self-hosted multi-domain mail server. Add domains, users and aliases with one command or through a REST API and web panel, with per-domain DKIM and automatic TLS. No hand-editing Postfix or Dovecot config.
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Real-time chat backend with WebSocket, one-to-one and group conversations, JWT auth, delivery and read receipts, and a multi-tab connection model.
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A Go CLI that scans a path and ranks the largest directories or files, with JSON output for scripting. Packaged as a GPG-signed .deb for an APT repository.
How I work
More about me →Python and FastAPI most days. PostgreSQL through asyncpg with plain SQL, MongoDB where documents fit better, Redis for cache, rate limits and queues. Go when I want a single binary.
Expo and React Native for iOS and Android, often one app serving several user roles. React with Vite and TanStack Query for admin panels. Astro for sites like this one.
Docker, Traefik and Nginx on Linux. I deploy and run what I build, including mail infrastructure: Postfix, Dovecot, OpenDKIM and the DNS around them.
Don’t take my word for it.
Every claim here points to a place you can check yourself: App Store and Google Play developer pages, GitHub and the product sites. They are all on one page.
Verify →