97 nəticə — yol xəritələri, maaş bələdçiləri, sertifikatlar və iş bazarı təhlili.
I once inherited a 140,000-line TypeScript codebase that had zero design patterns. Every feature request took three days of archaeology before the first line of code. Services were entangled like Christmas lights in January. State leaked across boundaries like water through a sieve. After six months of systematic refactoring — introducing patterns one at a time, measuring before and after — our average feature delivery time dropped from 11 days to 3. That experience taught me that design patterns aren't academic exercises; they're survival tools.
Every January, my Twitter feed fills up with the same predictions. "2026 is the year of Rust!" "Learn blockchain or get left behind!" "AI will replace all developers!" And every year, the actual job market tells a completely different story.
The worst outage I ever caused was a database migration. A simple ALTER TABLE to add a column to a 40-million-row table. I expected it to take a few seconds. It took 47 minutes. During those 47 minutes, the table was locked, every query that touched it timed out, and the API returned 500 errors to every user. The post-mortem was brutal.
Gartner predicted 70% of new apps would be low-code by 2025. What actually happened? A reality check on Retool, Webflow, the citizen developer myth, and whether developers should worry.
Three titles, massive overlap, one Figma file. UX averages $108K, UI/UX $86K, Product Designer $120K+. What each role actually does on a Tuesday morning — with salary data and career paths.
A 12-month roadmap to breaking into cybersecurity — CompTIA trifecta, hands-on labs, SOC analyst entry, blue vs red team, and the 3.4M talent gap.
4.76 million unfilled cybersecurity jobs. BLS projects 33% growth. But which role should you target? A complete taxonomy with day-to-day, tools, certifications, and salary data.
The loneliest role in tech. What a CTO actually does at 10 vs 50 vs 200 people, the salary-vs-equity math, burnout data, and five exit paths when it's not working.
BirJob scrapes 80+ job listing websites daily. Every single one of those sites is an API of some kind — whether it's a formal REST API or an HTML page we parse. And every single one has rate limits, even if they don't document them. I learned this the hard way when our scraper IP got banned from thr
The slowest query in our application took 4.2 seconds. It joined six tables, aggregated a month of analytics data, and ran every time a user loaded their dashboard. We spent two weeks trying to optimize the SQL. We reduced it to 1.8 seconds. Still too slow. Then we added a single line of Redis caching with a 5-minute TTL. Response time: 3 milliseconds. The 4.2-second query ran once every 5 minutes instead of hundreds of times.
A 12-month roadmap to technical writing — docs-as-code, API documentation, tools, entry points, and why 80% of tech writing jobs are remote.
Manual QA: $57K. Automation QA: $117K. A 35% salary premium for learning to code tests. The testing career path nobody explains, with tools, certifications, and the shift-left revolution.