C++ Developer
Senior Software Engineer
Results-driven Backend Developer with 6+ years of experience in performance optimization, low-level systems programming, and high-scale back-end development. Skilled in modernizing legacy code, debugging complex issues, and leading engineering teams to deliver reliable and efficient software. Adept at collaborating with cross-functional teams and driving CI/CD improvements.
Experience: 7 years
Yearly salary: $80,000
Hourly rate: $0
Nationality: 🇵🇱 Poland
Residency: 🇵🇱 Poland
Experience
Senior Software Engineer
Dell Technologies 2022 - 2024
Identified and fixed critical filesystem/network bugs, increasing product reliability. Focused on test stability and coverage: expanded C++ coverage from 45% -> 90%, slicing flaky tests by half.
Software Engineer
Nokia Solutions and Networks 2021 - 2022
Diagnosed and resolved memory leaks using Bytehound and Valgrind, reducing crash rates by 50%. Mentored five junior engineers, improving code quality and reducing review bottlenecks. Optimized multithreaded performance in 5G modules, reducing processing latency and improving throughput.
Software Engineer
Pixelplex 2019 - 2021
Modernized a C++98 codebase to C++17, reducing technical debt by 30%. Developed high-performance network benchmarks using Python for rapid throughput analysis. Built a Go backend for a crypto trading platform, integrating with major exchanges (Kraken, Binance).
Skills
c-plus-plus
english