@coupyn
Serhat Soruklu
@coupynLondonJoined September 2026
Founder & CEO of Coupyn | Solo full-stack developer building scalable web systems, infrastructure, and products.
About
Founder and solo developer behind Coupyn. I build and operate full-stack web systems end to end, from product architecture and APIs to infrastructure, security, performance, and scale. I write about the engineering decisions, trade-offs, failures, and lessons behind building real production software.
Available for
Technical writing, engineering discussions, founder collaborations, podcasts, interviews, and speaking opportunities around full-stack development, infrastructure, security, scalability, performance, and building production systems as a solo founder.
