Author - Amr Saafan

PostgreSQL Dead Rows The Ultimate Guide to MVCC, Database Bloat, Performance Degradation, and Long-Term Optimization

PostgreSQL Dead Rows: The Ultimate Guide to MVCC, Database Bloat, Performance Degradation, and Long-Term Optimization

PostgreSQL is widely respected for its correctness, reliability, and ability to scale from small applications to mission-critical enterprise systems. It powers fintech platforms, healthcare systems, SaaS products, and high-traffic consumer applications.

Write Less Fix Never How Highly Reliable Software Is Really Built

Write Less Fix Never How Highly Reliable Software Is Really Built

Modern software teams talk a lot about speed. Faster releases faster feedback faster iteration. Somewhere along the way instability became acceptable as long as it was quickly patched. Bugs are tracked outages are normalized and constant fixes are treated as part of the job.

Building a Bulletproof CI/CD Pipeline: Best Practices Tools and Real World Strategies

Building a Bulletproof CI/CD Pipeline: Best Practices Tools and Real World Strategies

Modern software delivery lives or dies by the strength of its CI/CD pipeline. Teams can write excellent code, hire talented engineers, and choose the best cloud providers, yet still fail because their delivery pipeline is fragile, slow, or unsafe. This is not a tooling problem alone. It is a systems...

Software Developer Demand in 2026 Why It’s Only Getting Bigger

Software Developer Demand in 2026: Why It’s Only Getting Bigger

Predictions about the technology labor market are often presented with excessive confidence and insufficient evidence. As leaders, CTOs, founders, and recruiters are right to be skeptical. Forecasts are frequently wrong, hype cycles distort reality, and historical assumptions fail under new constraints. That said, while absolute certainty is impossible, patterns supported...

Good Commits vs. Bad Commits A Practical Git Guide for Developers

Git Good Commits vs. Git Bad Commits: A Practical Git Guide for Developers

Table of ContentsWhy Commit Quality MattersWhat Is a Commit in Git?Good Commit Characteristics1. Logical ScopeExample of a Good Logical Scope2. Clean DiffsExample of Clean vs. Messy Diff3. Clear Messages4. Test Coverage5. ReversibilityBad Commit Characteristics1. Large, Unfocused Commits2. Poor Messages3. Including Temporary Debug Code4. Committing Generated FilesCommit Message TemplatesGit Workflow Best...

How to Become a Prompt Engineer

How to Become a Prompt Engineer: A Skeptical, Practical, and Evidence-Based Guide

Prompt engineering is neither a magic shortcut into six-figure tech jobs nor a meaningless buzzword invented by marketing teams. Like many new roles in technology, it sits in an uncomfortable middle ground: overhyped, misunderstood, yet undeniably useful when applied correctly.

How Nile Bits Delivers Scalable Software Teams for NA and EU Businesses

How Nile Bits Delivers Scalable Software Teams for NA and EU Businesses

Finding the proper technological talent, producing products quicker than rivals, and controlling rising development costs are three enduring difficulties that executives in North America and the European Union face in today's rapidly evolving digital economy. Conventional hiring and internal development methods are frequently too expensive, too sluggish, or just not...