From: Poland
Location: Katowice
On Useme since 19 September 2026
About me
Launching a business from A to Z from a technical (software) perspective is my greatest strength
What I’ve done so far:
- custom applications for product feed management
- AI-powered automated listing of offers (Allegro, Amazon, eBay, Empik, Erli, Kaufland, eMAG, Temu, TikTok, InPost)
- web scraping, bots
- sales report automation
- API integration with wholesalers (inventory + orders)
- Base configuration (Baselinker)
- store migrations with minimal SEO loss
- custom-built stores (TypeScript, React, Next.js, Node.js)
- configuration of SaaS stores (Shoper, Shopify, WooCommerce)
- notification apps for inventory and customers
- building AI-powered chatbots for customer service
- bulk accounting operations on invoices
- creating and updating store templates and designs
- plugins / modifications to commercial tools (e.g., using Tampermonkey)
- custom application for communicating with customers (similar to Responso)
- all kinds of system and business optimizations
Categories
Portfolio
MC
Own marketplace | Next.js · React · TypeScript · Tailwind CSS · MongoDB · Redis · Cloudflare R2 · NextAuth · Firebase · Stripe · Vercel
PK
FMCG delicatessen store | custom storefront Shoper · Twig · LESS · CSS · JavaScript · Web Components · ObjectApi · Storefront JS API
AI
3D Avatar AI | Vite · React · Tailwind CSS · Three.js · R3F · Spline · Express.js · MongoDB · OpenAI · ElevenLabs
SP
B2B platform for pyrotechnic wholesalers | Next.js · React · TypeScript · Tailwind · Sanity · Firebase · Three.js
MG
Online supermarket | custom storefront Shoper · Smarty · LESS · CSS · JavaScript · jQuery · Shoper frontAPI
OK
Customer service (something like Responso) | Next.js · React · TypeScript · Tailwind CSS · MongoDB · GCS · OpenAI · Gemini · Allegro API · Railway