CTO & Senior Ruby on Rails Developer

20 years in web development, with 11 years as a partner, CTO, and backend developer at Kidsout, a marketplace with 1.2M completed bookings. Possesses extensive experience in hands-on development, architecture, hiring, processes, analytics, and DevOps. Skilled in cross-functional collaboration with product, support, and marketing teams. Core stack includes Ruby on Rails and PostgreSQL, with comfort in Python and JavaScript. Open to learning new technologies. Seeking Staff or Senior Backend Engineer roles in product companies or strong consulting teams. Holds Ukrainian and Russian passports and operates as a sole proprietorship in Georgia.