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Posts by Afzal Malik

Home » Archives for Afzal Malik » Page 5
About Afzal Malik
Afzal Malik is an AI/ML Engineer with over 6 years of experience in IT, specializing in integrating AI systems and building intelligent chat agents. He is passionate about using data and AI to solve complex business problems. His expertise includes PySpark, Pandas, AWS Glue, AWS Data Wrangler, and AI/ML technologies. He holds certifications as an AWS Solutions Architect, AWS Data Engineer, and AWS AI/ML Foundation certified professional. Currently working on cutting-edge AI system integrations and developing conversational AI agents for enterprise applications.
Lossless Claw plugin for OpenClaw AI agent - perfect memory recall with DAG and SQL storage
Posted inAI

Lossless Claw: The OpenClaw Plugin That Gives Your AI Agent a Perfect Memory

Lossless Claw is an OpenClaw plugin that prevents AI agent memory loss by saving every message to SQL and organising history into a navigable DAG of summaries — giving your agent perfect recall in long sessions.
Posted by Afzal Malik March 15, 2026
Graphviz Medallion Architecture Data Pipeline Diagram - Bronze Silver Gold layers
Posted inData Engineering

Graphviz Tutorial: Install, Setup & Build Your First Diagram on Linux (Medallion Architecture Example)

Learn how to install Graphviz on Linux and create professional architecture diagrams using the DOT language. Includes a complete Medallion Architecture data pipeline example with Bronze, Silver, and Gold layers.
Posted by Afzal Malik March 15, 2026
Snowflake caching architecture diagram showing three cache layers
Posted inData Engineering Technical Blogs

Snowflake Caching Explained: Query Results, Metadata and Warehouse Cache

Learn how Snowflake's three caching layers — Query Results Cache, Metadata Cache, and Warehouse Cache — work together to speed up queries and cut compute costs.
Posted by Afzal Malik March 14, 2026
HOw to fix OpenClaw Memory Issue
Posted inAI Technical Blogs

How to Fix Your OpenClaw’s Memory

Learn how to fix OpenClaw's memory issues — covering memory flush, session pruning, QMD retrieval, heartbeat cost optimization, and system prompt auditing for a faster, cheaper AI agent.
Posted by Afzal Malik March 14, 2026
Apache-Iceberg-Amazon-Athena-
Posted inAIML Backend Cloud Computing

How to Remove Duplicates from an Apache Iceberg Table in Athena (Without a Unique ID or Timestamp)

Duplicate data in data lakes is one of the most common and frustrating challenges for data engineers. But what happens when: You don’t have a primary key You don’t have…
Posted by Afzal Malik March 2, 2026
Odoo Filestore and Assets Troubleshooting Guide
Posted inBackend Odoo Python

Odoo Filestore and Assets Troubleshooting: Complete Guide to Fix White Screen and Missing Files

Complete troubleshooting guide for Odoo filestore and asset issues. Fix white screens, missing files, and FileNotFoundError with proven solutions for Odoo 14-19.
Posted by Afzal Malik January 16, 2026
Professional developer workspace showing Odoo module migration from version 18 to 19 with code editor and development environment
Posted inBackend Odoo Python

Migrating Odoo Modules from 18 to 19: A Complete Developer’s Guide with Real-World Solutions

Complete developer's guide for migrating Odoo modules from version 18 to 19. Learn about critical breaking changes, security group restructuring, and proven solutions with real-world examples and performance optimizations.
Posted by Afzal Malik January 8, 2026
Odoo 19 Migration Guide: Critical Breaking Changes Every Developer Must Know
Posted inBackend Odoo Python

Odoo 19 Migration Guide: Critical Breaking Changes Every Developer Must Know

Complete guide to Odoo 19 breaking changes including API transformations, security group restructuring, and view system updates. Learn critical migration steps with practical code examples.
Posted by Afzal Malik January 7, 2026
the Rust Serverless WebAssembly
Posted inAIML AWS Backend

Building High-Performance Serverless Functions with Rust, Axum, and WebAssembly: The Future of Efficient Computing

Learn how to build high-performance serverless functions using Rust, Axum, and WebAssembly to solve the cold start problem and achieve superior performance compared to traditional serverless architectures.
Posted by Afzal Malik January 5, 2026
Discover the New Features in Odoo 19: AI-Ready ERP and CRM
Posted inAI

Discover the New Features in Odoo 19: AI-Ready ERP and CRM

Introduction Odoo 19 introduces powerful new features, making it an AI-ready ERP and CRM solution that can dramatically enhance your business processes. Understanding these updates is crucial for beginners who…
Posted by Afzal Malik December 29, 2025

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