Ivan Velickovic
Web Developer at Upwork
Niš, Central Serbia
Summary
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Rockstar🎓
Top SchoolIvan Velickovic is a web developer with 11 years of practical experience, crafting responsive, visually engaging websites from Niš, Serbia. He specializes in Webflow-driven design and implementation, pairing pixel-perfect layouts with interactive elements and efficient Figma-based workflows. Currently working on Upwork, Ivan turns creative concepts into production-ready sites without heavy coding, enabling faster iterations and client-friendly handoffs. His portfolio (ivelickovic.com) showcases a knack for balancing aesthetics and usability, with attention to micro-interactions that elevate user experience. Notably, his background in computer science from Gimnazija Bora Stankovic gives him a strong foundation in technical thinking alongside his design-first approach.
11 years of coding experience
High School Diploma, Computer Science, High School Diploma, Computer Science at Gimnazija Bora Stankovic
Github Skills (125)
pe-analyzer10
core-platform10
operating-system10
fdt10
linux10
rapid10
rapid-prototyping10
oop10
malloc10
verification10
docstrings10
microkernel10
kernel10
prototyping10
github-ci10
Programming languages (18)
Github contributions (5)
Ivan-Velickovic/microkit
Jan 2022 - Mar 2023
Microkit - A simple operating system framework for the seL4 microkernel
Contributions:8 reviews, 254 commits, 8 PRs in 1 year 2 months
kernelmicrokerneloperating-systemframeworkoperating
seL4/microkit
Jan 2022 - Mar 2025
Microkit - A simple operating system framework for the seL4 microkernel
Contributions:5 releases, 78 reviews, 361 PRs in 3 years 3 months
kernelmicrokerneloperating-systemframeworkmicrocontroller
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