Independent development of small products and tools.
I build read-later products, iOS clients, Telegram bots, and workflow tools, and I own each one from code to production infrastructure: deploys, reverse proxy, monitoring.
Projects
A private reading inbox for links, PDFs, imports, tags, collections, reader mode, notes, and highlights.
A small web tool that uses the Jira API to preview and apply ticket closures via templates and statistics, with local auth and TOTP.
An internal web system for tracking corporate computer equipment: users, assets, assignment history, reference data, and import/export.
A dedicated iOS and Android app for sign-in, inbox, reader-lite, quick save, and settings on top of the production API.
An iOS-first email client in the spirit of Google Inbox: triage, bundles, reminders, smart cards, Gmail compose/reply/forward, and multi-account flow.
Shared purchase planning, household and personal expenses, income tracking, opening balance, category limits, and monthly outcomes for families or roommates.
A Telegram bot for Multikino Warszawa Mlociny that shows today, tomorrow, or a full week, filters kids movies, and groups retro titles by decade.
A webhook service that receives Slack Events API messages and forwards sender, channel, and text into a Telegram chat.
A phpBB 3.3 extension called dislikeforposts.
A phpBB 3.3 extension for safely previewing and manually cleaning forum logs by a selected date.
Approach
Product thinking
Short product briefs, roadmaps, acceptance criteria, and friends-alpha goals for every active direction.
Practical engineering
Next.js, Expo, SwiftUI, Telegram bots, phpBB extensions, release checklists, and careful deploy workflows.
Operational discipline
Dedicated service ports, a shared HTTPS edge, local quality gates, a docs vault, and controlled production changes.
Services
Infrastructure
Live health of the VM behind these services: CPU, memory, disk, and network, monitored in Grafana.