Alireza Pourmahdavi

Master Multithreading in Java: Leverage Thread Class, Runnable, ExecutorService

By Alireza Pourmahdavi October 4, 2025

Introduction Multithreading in Java is a powerful technique that allows you to execute multiple tasks concurrently within a single program, enhancing performance and responsiveness. By leveraging tools like the Thread class, Runnable interface, and ExecutorService, developers can efficiently manage tasks and improve resource sharing. However, careful synchronization is essential to prevent common issues like race […]

Unlock Kimi K2’s Power: Boost Agentic AI with MoE, MLA, MuonClip

By Alireza Pourmahdavi October 4, 2025

Introduction Kimi K2 is revolutionizing the world of agentic AI by integrating cutting-edge technologies like Mixture of Experts (MoE), Multihead Latent Attention (MLA), and the MuonClip optimizer. This state-of-the-art AI model is designed to handle complex tasks with enhanced efficiency and stability, making it a game-changer for large-scale AI systems. With a focus on optimizing […]

Master Journalctl: View, Filter, and Manage Systemd Logs

By Alireza Pourmahdavi October 3, 2025

Introduction Systemd, journald, and journalctl are essential tools for managing and troubleshooting system logs on Linux systems. These components offer a centralized logging solution, collecting kernel and user process logs, and allowing for advanced filtering and real-time monitoring. Whether you’re trying to identify a system issue or configure persistent logging, mastering journalctl is key to […]

Unlock GLM 4.1V Vision-Language Model for Image Processing and OCR

By Alireza Pourmahdavi October 3, 2025

Introduction The GLM 4.1V vision-language model is revolutionizing how we handle both image and text processing. This state-of-the-art model excels at complex tasks such as OCR, object description, and image captioning, offering unmatched performance in AI applications. By integrating advanced reinforcement learning techniques, GLM 4.1V enhances cross-domain generalization, making it an indispensable tool for modern […]

Master Python Programming: A Beginner’s Guide to Core Concepts and Libraries

By Alireza Pourmahdavi October 3, 2025

Introduction Python is one of the most popular programming languages today, and for good reason. Whether you’re just starting out or looking to expand your skills, mastering Python opens doors to a variety of fields, from data science to web development. This beginner’s guide covers the core concepts of Python, including syntax, data types, control […]

Master Auto Scaling: Optimize Horizontal & Vertical Scaling on AWS, Azure, Google Cloud

By Alireza Pourmahdavi October 3, 2025

Introduction Auto scaling is a key feature in modern cloud computing that automatically adjusts resources based on real-time demand. Whether using horizontal scaling to add or remove resources, or vertical scaling to adjust capacity, this process ensures applications remain efficient and responsive while minimizing costs. Leading cloud providers like AWS, Azure, and Google Cloud offer […]

Master LEMP Stack Installation: Set Up Linux, Nginx, MySQL, PHP on Ubuntu

By Alireza Pourmahdavi October 3, 2025

Introduction Setting up a LEMP stack—Linux, Nginx, MySQL, and PHP—is a powerful way to host dynamic websites and applications on an Ubuntu server. This guide walks you through installing and configuring each component, ensuring your server is optimized for performance and scalability. With Nginx handling web requests, MySQL managing your data, and PHP processing dynamic […]

Master PyTorch Deep Learning Techniques for Advanced Model Control

By Alireza Pourmahdavi September 26, 2025

#### Table of Contents Introduction PyTorch Deep Learning Techniques Advanced Deep Learning Methods with PyTorch PyTorch Model Optimization Techniques Deep Learning Model Customization with PyTorch Efficient Deep Learning Practices Using PyTorch Conclusion Introduction What exactly is PyTorch? PyTorch is an open-source deep learning framework used for creating, training, and deploying neural networks. It’s well-liked for […]

Master Auto Scaling in Cloud Infrastructure: Best Practices & Policies

By Alireza Pourmahdavi September 24, 2025

Table of Contents What is Auto Scaling? Master Auto Scaling in Cloud Infrastructure: Best Practices & Policies How Auto Scaling Works Monitoring System Performance Scaling Policies and Triggers Execution of Scaling Actions Cooldown and Stabilization Periods Scaling to a Desired State Horizontal vs. Vertical Scaling Horizontal Scaling (Scale Out/In) Vertical Scaling (Scale Up/Down) Auto Scaling […]

Exploring gpt-oss: A Revolutionary Open Source AI Model Release

By Alireza Pourmahdavi September 24, 2025

#### Table of Contents What is gpt-oss? Exploring open source ai model gpt-oss Model Variants and Specifications Core Features and Capabilities A Deep Dive into the Architecture: Mixture of Experts The Role of Gated SwiGLU in Optimization Grouped Query Attention and Sliding Window Attention Rotary Position Embeddings (RoPE) for Efficient Positional Encoding Handling Long Sequences […]

Alireza Pourmahdavi

I’m Alireza Pourmahdavi, a founder, CEO, and builder with a background that combines deep technical expertise with practical business leadership. I’ve launched and scaled companies like Caasify and AutoVM, focusing on cloud services, automation, and hosting infrastructure. I hold VMware certifications, including VCAP-DCV and VMware NSX. My work involves constructing multi-tenant cloud platforms on VMware, optimizing network virtualization through NSX, and integrating these systems into platforms using custom APIs and automation tools. I’m also skilled in Linux system administration, infrastructure security, and performance tuning. On the business side, I lead financial planning, strategy, budgeting, and team leadership while also driving marketing efforts, from positioning and go-to-market planning to customer acquisition and B2B growth.