I will optimize, debug, or implement high performance cpp algorithms

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danielyan_hovo
D
danielyan_hovo
Hovhannes
optimize, debug, or implement high performance cpp algorithms
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optimize, debug, or implement high performance cpp algorithms

About this gig

  • Slow, crashing or unfinished C++ code? I can help. As a C++ Software Engineer at ProximusDA, I built C++ components for embedded systems with a 30% performance improvement, and I optimized FPGA and GPU applications with OpenCL on Xilinx U50/U250 hardware to raise throughput and cut latency. I hold BSc and MSc degrees in Informatics & Applied Mathematics (YSU), and I have strong data structures and algorithms skills. I have also built a Lisp interpreter with full unit test coverage.
I can:
- Debug crashes, memory errors, undefined behavior and wrong results
- Implement algorithms and data structures (graphs, DP, search, numeric code)
- Profile and optimize hot paths, memory use and parallel code
- Refactor legacy code into clean, tested, modern C++
- Work on Linux with CMake/Make, Git and Bash tooling

You get working code, tests and a clear explanation of what I changed and why. Please message me first with your code and goal.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance

  • Programming language

    • C&C++

Get to know Hovhannes

Hovhannes

Backend and DevOps Engineer, Kubernetes, FastAPI, AI Infrastructure

  • FromArmenia
  • Member sinceMay 2022

  • Languages

    English, Armenian, Russian
Backend & DevOps engineer with 4 years of experience in Python/FastAPI, Kubernetes, Docker and AI infrastructure. I currently build K3s-based environments for evaluating frontier AI agents on real SRE tasks, using ArgoCD GitOps, Istio, Jaeger and OpenTelemetry. I can help you containerize and deploy your app, set up CI/CD with GitHub Actions, build FastAPI backends, RAG pipelines and AI agent workflows, or fix and speed up C++ code. Clear communication, clean code, on-time delivery.

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