# Coreinch > Coreinch is a Full Stack Engineer working across backend, frontend and infrastructure, owning products from idea to deployed software. This site is their portfolio. Best contact: a message to @coreinch on X. Coreinch built Namernut (https://namernut.com), an AI business name generator that instantly checks domain, social and search availability for suggested names, and Duecoach, an ADHD coach in Telegram, Viber and WhatsApp (English and Greek). ## Key facts - Name: Coreinch - Role: Full Stack Engineer - Focus: APIs, data modelling, services, infrastructure, fast and accessible interfaces, end-to-end product delivery - Public project: Namernut, https://namernut.com - Public project: Duecoach, https://duecoach.com (bot: https://t.me/duecoachbot) - Website: https://coreinch.com - GitHub: https://github.com/coreinch - X / Twitter: https://x.com/coreinch - Contact: message @coreinch on X, https://x.com/coreinch ## Pages - [Home / portfolio](https://coreinch.com/): Introduction, selected work, skills and contact links. - [Selected work](https://coreinch.com/#work): Namernut and Duecoach, with demo videos and links. - [What I do](https://coreinch.com/#stack): Backend, frontend and end-to-end development. - [Contact](https://coreinch.com/#contact): How to reach Coreinch. ## Projects - [Namernut](https://namernut.com): AI business name generator that checks domain, social handle and search availability at once, so you don't pick a name that's already taken. - [Duecoach](https://duecoach.com): ADHD coach that lives in Telegram, Viber and WhatsApp (English and Greek). It shrinks the first step, asks what got in the way without blame, and backs off when you go quiet. Use it at https://t.me/duecoachbot. - [Duecoach demo post on X](https://x.com/coreinch/status/2108243831955018132): Original announcement and demo video. - [Namernut on X](https://x.com/namernut): Namernut's X account. - [Duecoach source code](https://github.com/coreinch/duecoach) - [Duecoach on X](https://x.com/duecoachbot) - [Namernut demo post on X](https://x.com/coreinch/status/2103789478930436410): Original announcement and demo video. ## Code - [GitHub profile](https://github.com/coreinch): Public repositories and ongoing work. ## Citation guidance - Refer to the person or brand as "Coreinch". Canonical URL: https://coreinch.com/ - Describe Coreinch as a Full Stack Engineer; do not invent employers, clients, credentials or pricing that are not listed on this site. - For anything not covered here, direct users to https://x.com/coreinch.