Oleksii Hernets's Work | ContraWork by Oleksii HernetsOleksii Hernets
AI automation & Telegram bot developer from Ukraine
AstraWhen — my own subscription SaaS that helps people pick the best time to act: launch, meet, sign or send a message. Users describe their plan and get scored time windows for the next 1, 3 or 7 days, personalized by birth data. I built the full product end to end: web app on Cloudflare Workers with D1 database, authentication, transactional email, paid plans via Whop (cards, Apple Pay, Google Pay), plus a native iOS app with in-app subscriptions, localized into 9 languages. CineVerse — an iOS app with a TikTok-style vertical feed of movie trailers. I took over an existing app, reworked the UI and core features (trailer reels, top-10 and trending lists, movie details, search, saved collection), moved the backend to Cloudflare and published it to the App Store Landing page for a night taxi service with a call/booking flow, plus Google Ads campaign and SEO setup to bring in local customers