Development / Refinement

I develop websites, web applications, and turnkey business systems: from idea and architecture to launch and support. I improve existing projects, connect APIs, optimize speed, and implement custom functionality, including integrations with Ukrainian services: LiqPay, WayForPay, Monobank, Nova Poshta, Ukrposhta.

#webdevelopment #websitecreation #webdevelopment #php #javascript #react #nodejs #python #api #integration #liqpay #wayforpay #monobank #novaposhta #ukrposhta