NM

Nicolas Martalog

Available to hire

I’m Nicolas Martalog, a computational mathematics student at the University of Waterloo, and I enjoy turning complex systems into fast, reliable, and measurable outcomes.

About

I’m Nicolas Martalog, a computational mathematics student at the University of Waterloo, and I enjoy turning complex systems into fast, reliable, and measurable outcomes. My background blends distributed systems, numerics, and performance tuning with hands-on engineering across ML infrastructure and backend services.

I’ve worked on GPU-cluster workload scaling, runtime reduction through profiling and optimization, and building automation that improves both accuracy and observability. I also enjoy developing practical tools—REST APIs, monitoring pipelines, and admin systems—where clean engineering and quantitative analysis directly translate into better production performance.

  • 1 year's experience
  • Joined October 2026

Languages

  • JavaneseIntermediate

Industry experience

  • Computers & Electronics
  • Financial Services
  • Manufacturing
  • Software & Internet
  • Education
  • Professional Services

Work experience· 4 roles

Performance Engineer Intern · NVIDIAMay 2024 – Dec 2024 · 8 mos

Developed high-performance automation tools in Python and optimized distributed ML infrastructure pipelines, reducing runtime by 45%. Contributed to scaling workloads across GPU clusters with a focus on numerics, profiling, and performance tuning. Conducted quantitative analysis of ML benchmark performance, modeling the impact of parameters to develop optimization strategies and achieve up to 45% runtime improvements. Implemented automated processes using optical character recognition to optimize hardware accelerators, achieving testing accuracy exceeding 97%.

Software Engineer Intern · ArcelorMittal DofascoSep 2023 – Dec 2023 · 4 mos

Designed and optimized REST APIs with .NET and Python, improving system efficiency by 50% and delivering maintainable backend services for reliable data processing. Worked with the DevOps team to build automated system monitoring pipelines using Python scripting and Splunk, improving production observability and reducing incident response time.

Software Developer Intern · AutodeskJan 2023 – Apr 2023 · 4 mos

Engineered performance-critical math nodes in C++ using linear algebra and algorithms, boosting animation workflows by 25% with a focus on seamless user interactions. Wrote comprehensive unit tests in Python to ensure functionality, longevity, and security of the codebase compiler. Analyzed feature space of a deep learning model and engineered new data inputs, resulting in a 34% improvement in ML infrastructure performance.

Software Developer Analyst Intern · Bank of MontrealMay 2022 – Aug 2022 · 4 mos

Education

Bachelor of Computational Mathematics (Computing Minor) · University of Waterloo2020 – 2025

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