Senior Frontend Engineer

Sinisa Mikulic is a Senior Frontend Engineer with 14 years of experience, specializing in helping startups grow from pre-revenue to Series A. He has a proven track record of building web products, often as the first or lead frontend hire, and has worked remotely from Europe for the past six years. His key achievements include building international payments and features for Glean AI that led to first revenue, working on marketplace search at Credit Karma, and co-founding Movieo.me which gained 500K visits in its first month. He thrives working with founders and product leaders, taking ownership of the frontend and focusing on business impact. He is self-managed, communicative, and easy to work with, and is interested in early-stage SaaS and FinTech, open to part-time, fractional, or full-time contractor roles with flexible contracts.