Filip Lekić
Principal Engineer at OIP Robotics
Belgrade, Central Serbia
Summary
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SeniorFilip Lekić is a Principal Engineer based in Belgrade with 9 years of hands-on experience building backend systems, containerized platforms, and cost-efficient cloud solutions. He specializes in Python (Flask/Quart) backends, C#, Node.js, and PHP, and pairs that with frontend Vue.js and PWA work to deliver full-stack outcomes. Known for designing highly parallelizable data migration pipelines and profiling-driven performance optimizations, he routinely turns slow, brittle systems into reliable, efficient services. Filip is a DevOps pragmatist who leverages Docker, Docker Swarm, Jenkins and GitHub Actions to streamline CI/CD and reduce operational costs through open-source tooling. He mentors engineers in Linux, Docker and Git, conducts hiring for DevOps roles, and experiments with open-source LLMs in a personal lab—bringing practical curiosity to production challenges. Currently driving engineering at OIP Robotics, he focuses on resilience and resource-conscious architectures that scale.
9 years of coding experience
Github Skills (37)
attribute8
typescript8
accessor8
microsoft7
electron7
vscode-extension7
vscode7
css7
editor7
visual-studio6
visual-studio-code6
casting5
svg5
fonts5
laravel4
Programming languages (4)
Github contributions (5)
flkc/dotfiles
Jan 2020 - Apr 2022
Contributions:5 pushes, 1 branch in 2 years 3 months
flkc/quantox_test
Jul 2019 - Jul 2019
Contributions:11 pushes, 7 branches in 1 day
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