Senior software engineer with 7+ years of experience. Former senior software engineer at multiple startups and agencies, including Y Combinator companies. I helped over 50 companies successfully launch their web application, from simple MVP websites to complex e-commerce platforms that generate hundreds of thousands of dollars every month. Check my Linkedin profile: linkedin.com/in/cristiansava7/ Specialties include building complex applications, technology leadership, management and creating beautiful online presences. C.T.O. of Californly.com, a design and development agency located in Los Angeles. We help small and medium businesses look great & connect with customers. Our services include UX/UI Design, Development and Quality Assurance.