Dejan Stosic is a Technical Lead and full-stack software engineer with 11 years of experience building web products and leading engineering teams from Serbia. He currently guides technical direction at GeoPhy while freelancing through Toptal, blending hands-on development with strategic leadership. His background includes multiple CTO roles and early-stage consulting, giving him a strong mix of product-minded engineering and startup instincts. Comfortable across the stack, he has repeatedly shipped social and SaaS products and helped early teams turn concepts into scalable implementations. Dejan’s interests in marketing, startups and venture capital inform a pragmatic approach to engineering that priorities customer impact and business outcomes. He holds a BASc in Computer Science from Univerzitet u Nišu and often bridges technical decisions with Go-to-Market considerations.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Applied Science - BASc, Computer Science, Bachelor of Applied Science - BASc, Computer Science at Univerzitet u Nišu
Contributions:19 PRs, 23 pushes, 20 branches in 1 month
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