I will optimize your code for high performance

M
malharj
M
malharj
Malhar J
optimize your code for high performance
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optimize your code for high performance
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optimize your code for high performanceoptimize your code for high performanceoptimize your code for high performanceoptimize your code for high performance

About this gig

Slow code is expensive. I'll fix it.


I can help you identify bottlenecks and significantly improve compile-time and/or execution speed. I'm a Computer Science graduate from Imperial College London, with 8+ years in Compiler design, CPU/GPU optimization, and performance engineering,


What I can do for you:

  • Optimize CPU-bound code (C/C++/Python)
  • Improve GPU performance (OpenCL/OpenGL/Vulkan)
  • Analyze and fix performance bottlenecks
  • Apply compiler-level optimizations (vectorization, Register allocation optimizations, etc.) to improve compile-time and run-time performance.
  • Optimize machine learning / AI workloads
  • Improve memory usage and cache efficiency


Why choose me?

  • 8+ years of work experience in compilers & low-level systems
  • Experience with AI/ML performance optimization
  • Focus on quantifiable performance gains,
  • Clear communication and reliable delivery


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Before placing an order, please message me with:

  • Your code / repository
  • Problem description
  • Performance goal (e.g., 2x faster compile/execution time, reduce latency)


This helps me give you the best results.

  • Programming language

    • C&C++

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Design

  • Frontend framework

    • Bootstrap
    • jQuery
    • React.js

  • Backend framework

    • Express.js
    • FastAPI
    • Node.js

Get to know Malhar J

Malhar J

AI Engineer Senior Compiler Engineer

  • FromIndia
  • Member sinceApr 2025
  • Avg. response time1 hour

  • Languages

    English, Hindi, Marathi, Spanish
I’m an AI and Compiler Engineer focused on building high-impact, business-driven solutions. With 8+ years of experience, I specialize in LLVM-based CPU/GPU compilers, ML/AI compilers, transpilers, and DSLs. I bring strong expertise in computer vision, generative AI, and reinforcement learning, along with full-stack development experience. Through my startup, RealDeed, I’ve also developed deep domain knowledge in real estate across India and the UAE.

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