Summary
Marek Dajnowski is a Senior Lead Software Engineer with 16 years of experience building full-stack web applications, currently leading engineering at SalesKick.com. He combines hands‑on Node.js and React development with system-level design, delivering scalable solutions on GCP with CI/CD and DevOps practices. Marek has a strong track record as an architect and technical leader at Postclick/Instapage and startups, taking products from concept to production while keeping simplicity and maintainability front and center. He also brings practical hiring and team-building experience, mentoring engineers and shaping hiring processes. Based in Białystok, Poland, Marek’s electrical and electronics engineering background informs his pragmatic, systems-oriented approach to complex web problems.
16 years of coding experience
14 years of employment as a software developer
High School, IT Systems, High School, IT Systems at High School of Electronics in Olsztyn
Master’s Degree, Electrical and Electronics Engineering, Master’s Degree, Electrical and Electronics Engineering at Poznan University of Technology
English, Polish