Zeljko Mitic
Chief Technology Officer at Strictify
Serbia
Summary
👤
SeniorZeljko Mitic is a seasoned Chief Technology Officer and senior PHP developer with 18 years of PHP experience and a 12-year deep focus on Symfony, known for tackling the most complex application challenges. He combines hands-on craftsmanship—unit-tested, object-oriented code and strict adherence to best practices—with leadership at Strictify and a long-standing freelance reputation on Upwork. Zeljko has built secure, scalable systems across e-commerce and financial analytics domains, often delivering elegant, high-impact solutions that clients describe as “rock solid” and unexpectedly powerful. Based in Serbia, he brings a pragmatic blend of architecture, implementation, and client-facing problem solving, frequently solving problems others deem impossible. His work style favoring complexity over convenience means he’s most effective when projects demand deep technical design and refined engineering discipline.
11 years of coding experience
4 years of employment as a software developer
English, Serbian
Stackoverflow
5,128reputation
639kreached
82answers
31questions
doctrine-orm
top-1%
symfony
top-5%
left-join
top-5%
php
top-5%
Github Skills (191)
uuid-generator10
testing10
prefetch10
uuid10
nanoid10
symfony-ux10
pdf-generation10
php-library10
composer10
javascript10
static-analysis10
relational10
ecosystem10
bundle10
nette10
Programming languages (11)
Github contributions (5)
londonmedicallaboratory/api-sdk
Aug 2021 - Jan 2024
Contributions:2 reviews, 32 PRs, 317 pushes in 2 years 5 months
zmitic/bigdata
Feb 2018 - Oct 2019
Contributions:72 commits, 62 pushes in 1 year 8 months
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