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- $250 hourly
- 5.0/5
- (2 jobs)
Worked with Intel, AMD, Adidas, Hedge Funds, HFT firm, Game Dev, FinTech companies. Reliable & hard-working & can solve the hardest problems. Deep knowledge in cpu/gpu, speed/memory optimization. Relevant programming languages: C++/Python/C#/JavaScript 31 yo. Actively programming for 19 years, 11 years professionally. MBTI: infj-a with some intj/intp traits (empath, but research & goal oriented impactful person) Increased a HFT profits by 25% at Systematic Trading Associates with C++ latency optimization. Developed RL models in MFT, HFT, working on 50%+ ROI strategies as a quant. Algo trading knowledge: (TradFi [CME] + Crypto) HFT (futures & options), market making/taking strategies, order matching engine, exchange simulator, Exchange Connectivity, MBO/MBP, order execution/management system, backtesting engine, streaming terrabytes of data for backtesting on a single machine, visualizations, strategy development & neural network based entry/exit. drop copy, algo engine. MetaTrader, InteractiveBrokers. tcp/udp, ssl packet construction, network kernel bypass with PF_RING/DPDK/OpenOnload. Quantitative Research using AI (LLM & Transformers) Interested in HFT, algo trading, AI/ML, crypto, blockchain, high performance CPU/GPU/etc applications with great UI. Game dev (3D graphics, networking), digital signal processing, music making software, machine learning, physical / mathematical simulations, speed / memory optimizations, Automated stock trading, encoding / decoding, compression, anything. Everything that needs to be super fast & easy to use or involves challenging mathematical, logical, optimization problems. keywords: low-latency, low latency, high frequency trading, HFT, infrastructure, system programmer Quant researcher, Quantitative researcher Quant developer, Quantitative developer Quant trader, Quantitative trader Portfolio Manager
Valgrind
Microsoft WindowsLinuxTrading AutomationTrading StrategyCUDANode.jsFinancial TradingQuantitative ResearchMachine LearningJavaScriptPythonC#C++ - $59 hourly
- 4.6/5
- (119 jobs)
Software architect/developer. Developing software for 15+ years. Skilled in software design and architecture. Favorite programming languages: C, C++, C# Platforms: Win32 (API, MFC, COM(+)), POSIX (*nix/Linux), DOS (16/32), (Free)RTOS, Mongoose OS, bare metal (x86, AVR, ESP32/ESP8266, STM32, TI MSP432, ARM), .NET Framework/.NET (Core)/ASP.NET (Core)
Valgrind
Windows App Development.NET CorePOSIXC++X86 Assembly LanguageSQLASP.NETCC#Windows Forms.NET FrameworkWindows Presentation FoundationEmbedded SystemUnixLinux - $100 hourly
- 5.0/5
- (43 jobs)
I'm a Python and C++ developer with 18 years of experience. I can efficiently handle a wide variety of tasks in data science, machine learning, software architecture and debugging, and more. I'm most interested in speech and audio processing. I'm good at writing, and always prioritize clear communication in my work. After graduating with a dual Bachelor's Degree in 2004, I was the lead developer of a product for distributed entity resolution and name matching at a Washington, DC area contractor for 6 years. Starting with an existing prototype and legacy C++ libraries, I combined Python and C++ to create a high-performance, distributed tool for use by data analysts. I documented the code and created automated tests, then trained several new developers who joined the team. I wrote our user documentation, and after our first release to customers, I worked with them closely to add new features and fix bugs. In writing and maintaining a high-performance distributed application I became proficient with the POSIX API including threading, the file system, and networking. Since leaving this contractor, I have been developing my own software product for foreign language learning. It takes user input from the microphone, and uses machine learning to present appropriate study material. The product is still in development. The prototype uses Python with NumPy, SciPy, Matplotlib, and Torch, and I have become proficient in using these tools to process and explore data and develop machine learning models. I also developed a speech corpus from public domain data, aligned the transcriptions with the audio using Kaldi, and extracted spectral features to be used in my speech processing pipeline. My dual Bachelor's is in Computer Science, and International Languages and Cultures - French. I studied computer science in Bordeaux, France for one semester and speak and write French fluently. My native language is American English. I also studied Chinese for 2 years in college, and taught English in China for one year after graduation. I speak Mandarin fluently and read and write Chinese. I have done professional translation work from both French and Chinese to English, including a translation of Xu Dan's book titled Introduction to Chinese Syntax, published by l'Asiathèque. I have done editing and translation work for Xu Dan and other linguists on many projects over the past 18 years. In both this and my software development work, I take pride in producing high-quality work.
Valgrind
Data MiningScripts & UtilitiesComputational LinguisticsLinguisticsAutomatic Speech RecognitionData ScienceMachine LearningPythonNatural Language ProcessingNumPyDeep LearningModel OptimizationPyTorchSciPyC++ - $65 hourly
- 4.6/5
- (117 jobs)
35 years of experience in software engineering complemented by solid knowledge of computer science, mathematics and electrical engineering.
Valgrind
PDFRegex WritingCSVPostScriptLinuxComputer ScienceMicrosoft Visual StudioGitQt FrameworkPythonBashMicrosoft WindowsAssembly LanguageC++ Want to browse more freelancers?
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