Tercia

Tercia is a small digital product studio that builds websites, Telegram bots and mini apps, mobile apps and AI automations for small and mid-sized businesses. A team of five — the founder, two mobile developers and two game developers — works with you directly, with no account managers in between.

We care about speed and measurable results: a landing page ships its first working version in 7 days, and you see a demo every week.

What we build: websites and landing pages (React, Next.js, WordPress); Telegram bots and mini apps for booking, payments, loyalty cards and personal accounts; AI automation on n8n — lead pipelines, AI support that answers only from your knowledge base, cross-posting; mobile apps and casual games; content and short videos.

Our portfolio is made of our own demo projects: a dental clinic website with a treatment estimate calculator, restaurant and fitness studio websites on WordPress, and four landing pages in different styles. Every live demo can be opened and tested. We never present other people's work or invented growth numbers as our own.

Projects from $600. We work under contract with 50% prepayment.