Web разработка
663in automation that pays for itself within weeks Who I'm NOT a fit for: ✗ One-off tasks under $1000. I build systems, not quick fixes ✗ "Just connect two Zaps" requests. You don't need a senior engineer for that ✗ Projects without a clear business problem. If you can't explain what's broken, we're not ready ✗ Clients who want the cheapest option. My rate reflects 188 production deployments Background: Before automation, I ran a web…
Derevianko Sergey On freelancing, I took orders for front-end development (HTML/CSS/JS), the development of telegram bots (Python/PyTelegramBotAPI) and web…
Python · C#
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