John T.

I architect robust systems and develop full-stack solutions for complex technical challenges. As a Sr. Systems Architect, Data Scientist, and Full-Stack Engineer, I bring a unique blend of expertise in high-performance computing, memory optimization, and secure infrastructure. I design and implement systems that not only meet stringent technical requirements but also drive commercial success. Why I’m Different: While many developers integrate APIs, I build solutions from First Principles—addressing challenges like: Running advanced 7B LLMs on edge devices Securing networks against zero-day vulnerabilities Creating crash-proof Rust backends Delivering seamless full-stack applications My background, including the Teixido-Boreal Paradigm in deep-tech research, ensures I apply scientific rigor to all stages of software development and system architecture. Core Services 🚀 AI & LLM Optimization (Python/PyTorch) Model Quantization & Pruning: Deploy models on edge devices without sacrificing accuracy. Memory Efficiency: Pioneered solutions that reduce VRAMusage by 23x. Agentic Workflows: Develop autonomous agents that handle complex tasks independently using LangChain/LangGraph. 🦀 High-Performance & Full-Stack Systems (Rust/WASM/C++ & Node.js/JavaScript) Zero-Backend Architectures: Utilize Rust/WASM for secure, efficient browser-resident engines. Full-Stack Development: Build complete applications using modern frameworks (e.g., Ruby on Rails, React), from backend services to user interfaces. System Daemons: Design and implement crash-safe, efficient services for Linux/Windows systems. 🛡️ Cybersecurity & Anomaly Detection Zero-Sh Threat Detection: Craft detection engines for identifying novel threats through behavior-based analysis, achieving a verified 97% recall on zero-day threats. ⚡ Hardware & Signal Processing (Verilog/FPGA) Design synthesizable IP cores tailored for low-power signal processing and anti-jamming applications in hardware startups. Tools & Technologies Languages: Python, Rust, C++, JavaScript, Go, Verilog Frameworks & Platforms: PyTorch, Rust/WASM, Node.js, Ruby on Rails, React, LangChain, Docker, AWS Specialized Tools: WebAssembly (WASM), Web Workers, SageMath Key Achievements >37x Energy Efficiency: Architected frameworks that enhance energy efficiency, validated through deep-tech research. >23x VRAM Reduction: Implemented systems that broke the "Memory Wall" for startups, optimizing resource usage. Zero-Backend Compliance Engine: Developed a secure, high-performance browser-resident system using Rust/WASM. Note to Clients I focus on complex, high-value problems where performance, security, and mathematical rigor are essential. Whether your project involves: Zero-backend architectures Memory-safe, multi-threaded systems Comprehensive full-stack application development ...I am equipped to deliver solutions that exceed expectations. LinkedIn: John Victor Teixido GitHub: johnvteixido