I will build a simple custom web app or automation tool for you

I
iwo_filipowicz
I
iwo_filipowicz
Iwo Filipowicz

About this gig

Need a small tool built fast, functional, and without the overhead of a big dev agency? That's exactly what I do.

I build lightweight web apps, trackers, generators, and automation scripts using Python and React Native/Expo. Recent examples: an AI-powered training plan app that generates personalized ultramarathon schedules via an LLM API, and a self-contained party word-game app built and deployed entirely from scratch.

I'm not a huge dev shop I'm one person who ships working things quickly, without padding the scope or overengineering. If you need a calculator, a tracker, a scoring system, a small internal tool, or a simple automation script that saves you manual work, this is for you.

What I can build:

  • Single-purpose web tools (calculators, generators, trackers)
  • Small multi-feature apps with clean, functional UI
  • Automation scripts (data processing, file handling, repetitive task automation)
  • Simple integrations with APIs (including AI/LLM APIs)
  • Mobile-friendly web apps (React Native/Expo experience)

What I need from you to get started:

  • A clear description of what the tool should do
  • Any specific inputs/outputs you have in mind
  • Reference examples if you have them (a similar tool, a

Get to know Iwo Filipowicz

Iwo Filipowicz

Virtual Assistant

  • FromPoland
  • Member sinceJul 2026
  • Languages

    Polish, English
Reliable Virtual Assistant with several years of admin and customer service experience. I help business owners manage their inbox, schedule, customer inquiries, and day-to-day admin tasks — so they can focus on growing their business.