Tag: #2026-03
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 765 posts
Database Complete Comparison 2025: PostgreSQL vs MySQL vs MongoDB vs Redis — Selection Guide
Everything about database selection in 2025! PostgreSQL (JSONB+pgvector), MySQL (HeatWave ML), MongoDB (Atlas Vector Search), Redis (Stack/Search) — architecture, performance benchmarks, cost comparison, use-case selecti
2026-03-23 · 29 min read #database#postgresql#mysql#mongodb#redisOpenAI AI Deployment Engineer (Seoul) Complete Guide: Roadmap to Deploying GPT for the Enterprise
A complete analysis of the OpenAI Seoul AI Deployment Engineer JD. Deploying GPT to Fortune 500 companies — deep dive into Python, K8s, RAG, LangGraph, agentic workflows, model fine-tuning + 3-stage interview strategy +
2026-03-23 · 25 min read #openai#ai-deployment-engineer#python#kubernetes#ragCompilers and Interpreters: How Code Actually Runs — Everything Developers Need to Know
A complete deep-dive into how code executes! Lexing → Parsing → AST → IR → Code Generation, Compiler vs Interpreter vs JIT, V8 (JS), CPython (Python), JVM (Java), GCC/LLVM, GraalVM — build the performance intuition every
2026-03-23 · 17 min read #compiler#interpreter#lexer#parser#astNext.js 15 + React 19 Complete Guide: Server Components to Server Actions — 2025 Production Handbook
Master the innovations of Next.js 15 and React 19. From Server Components and Server Actions to Turbopack, PPR, caching strategies, and advanced App Router patterns — a production-ready guide for developers migrating fro
2026-03-23 · 34 min read #nextjs#react#server-components#server-actions#rscAWS vs GCP vs Azure Complete Comparison 2025: Service Mapping, Pricing, Certifications, and Decision Framework
Complete 3-cloud comparison! AWS/GCP/Azure service 1:1 mapping tables (compute/storage/DB/AI/serverless), pricing comparison, strengths/weaknesses analysis, certification roadmap, multi-cloud strategy, and decision frame
2026-03-23 · 21 min read #aws#gcp#azure#cloud#comparisonAI Safety Engineer & Alignment Researcher Career Guide: The Fastest-Growing AI Role in 2025
AI Safety Engineer salaries have surged 45% since 2023, making it the fastest-growing AI role. From Anthropic's Constitutional AI to OpenAI's Superalignment to DeepMind's Scalable Oversight — this guide covers core resea
2026-03-23 · 26 min read #ai-safety#ai-alignment#responsible-ai#ai-ethics#careerBuild Your Own MCP Server: Protocol Internals, Hands-On Guide, and 100+ Ecosystem Deep Dive
Dissect how MCP (Model Context Protocol) works at the protocol level, build your own MCP servers with Python FastMCP and TypeScript SDK, and explore 100+ MCP servers across the ecosystem including Grafana, Mermaid, PPT,
2026-03-23 · 34 min read #mcp#model-context-protocol#mcp-server#fastmcp#typescript-sdkAI Ethics & Responsible AI Developer Guide 2025: Everything About Bias, Fairness, Transparency & Regulation
Complete AI Ethics Guide! Algorithmic bias detection/mitigation, fairness metrics (Demographic Parity/Equal Opportunity), Explainable AI (SHAP/LIME), EU AI Act compliance, AI governance frameworks, and developer ethical
2026-03-23 · 29 min read #ai-ethics#responsible-ai#bias#fairness#transparencyGPU Software Engineer Complete Guide: From CUDA Architecture to vGPU/MIG, InfiniBand, and K8s GPU Scheduling — System Optimization Mastery
A complete analysis of the LG Uplus GPU Software Engineer JD. From GPU compute architecture, memory hierarchy, CUDA programming, vGPU/MIG virtualization, InfiniBand/RDMA networking, K8s GPU Device Plugin, to large-scale
2026-03-23 · 50 min read #gpu#cuda#system-software#virtualization#vgpuFunctional Programming Practical Guide: Immutability, Pure Functions, and Monads for Backend Developers
Everything about FP! Immutability, pure functions, higher-order functions, closures, currying, monads, functors — learn core FP concepts with TypeScript/Python/Scala code and practical backend patterns (error handling, p
2026-03-23 · 32 min read #functional-programming#immutability#pure-function#monad#higher-orderDNS Complete Guide: Name Servers, DDNS, nslookup — From Domain Registration to Troubleshooting
Everything about DNS in one post! How name servers work, practical domain registration and transfer guide, running home servers with DDNS, complete nslookup/dig usage, all DNS record types explained, DNS security (DNSSEC
2026-03-23 · 32 min read #dns#nameserver#ddns#nslookup#digDesign Patterns 2025 Practical Guide: Reinterpreting GoF 23 Patterns in Modern Languages (TypeScript/Python/Go)
Reinterpreting all 23 GoF design patterns in TypeScript, Python, and Go! Modern implementations of Creational (5), Structural (7), and Behavioral (11) patterns, real-world use cases, anti-patterns, and the TOP 10 intervi
2026-03-23 · 21 min read #design-patterns#gof#singleton#factory#observerData Structures Complete Guide 2025: Array to Trie, B-Tree — Every Structure for Interviews
Every data structure for interviews with visualization and code! Array, LinkedList, Stack/Queue, HashMap, BST, AVL, Heap, Trie, Graph, Union-Find, B-Tree, Skip List, Bloom Filter — Big-O comparison table and practical us
2026-03-23 · 24 min read #data-structures#algorithms#array#linked-list#treeCohere Forward Deployed Engineer Complete Guide: Roadmap to Becoming an AI Platform Deployment Specialist
A complete analysis of the Cohere Forward Deployed Engineer (Infrastructure Specialist) JD. From North AI platform deployment, Kubernetes/Helm, hybrid cloud, to enterprise security — tech stack deep dive, 25 interview qu
2026-03-23 · 35 min read #cohere#forward-deployed-engineer#kubernetes#helm#cloud-infrastructureAWS Dynamic Infrastructure Complete Guide: Auto Scaling, Spot Instances, and IaC for 90% Cost Savings
A complete guide to automatically creating AWS infrastructure when needed and removing it when not. EC2 Auto Scaling, Spot Instances (90% discount), Lambda, Fargate, Terraform/CDK IaC — practical strategies to dramatical
2026-03-23 · 31 min read #aws#ec2#auto-scaling#spot-instances#terraform2025 AI Job Roles Complete Map: Every AI Position from Frontier Labs to Enterprise SI
Complete anatomy of the 2025 AI job ecosystem. OpenAI/Anthropic/DeepMind hiring trends, FDE demand up 800%, AI Safety Engineer salaries up 45%, Context Engineer emerges — 15 AI roles with skills, salaries, and career roa
2026-03-23 · 43 min read #ai-careers#job-market#fde#mlops#ai-safetyAI Consulting Career Guide: Working as an AI Expert at McKinsey, BCG, Deloitte, Accenture
Complete analysis of AI consulting roles at Big 4 (Deloitte/EY/PwC/KPMG) and MBB (McKinsey/BCG/Bain). BCG $2.7B AI revenue, Accenture 77,000 AI hires, McKinsey QuantumBlack — AI consultant roles, required skills, compens
2026-03-23 · 20 min read #ai-consulting#mckinsey#bcg#deloitte#accentureWireshark & Network Security Complete Guide: From Packet Sniffing to Intrusion Detection — Security for Developers
Master network security with Wireshark hands-on. From packet capture, TCP/HTTP analysis, TLS decryption, ARP spoofing detection, SQL injection detection, to DDoS pattern analysis — a practical guide at security engineer
2026-03-23 · 29 min read #wireshark#network-security#packet-analysis#cybersecurity#tcpdumpVector Database Engineer Career Guide: Pinecone vs Weaviate vs Milvus Complete Comparison for the RAG Era
Complete analysis of Vector Database, the core infrastructure of the RAG era. Architecture, performance, and pricing comparison of 6 major vector DBs: Pinecone, Weaviate, Milvus, Qdrant, pgvector, and Chroma. Embedding m
2026-03-23 · 30 min read #vector-database#pinecone#weaviate#milvus#qdrantTerraform IaC Complete Guide 2025: Managing AWS/GCP Infrastructure as Code
Complete guide to managing infrastructure as code with Terraform! HCL syntax, Provider/Resource/Module architecture, State management (S3+DynamoDB), Workspaces, Import, Drift Detection, Terragrunt, CI/CD automation, and
2026-03-23 · 17 min read #terraform#iac#aws#gcp#azure