Day 59/90 – Becoming a Mid-Level Java Backend Developer (Live Build Series)

🚀 My 90 Days to becoming a Mid-Level Backend Developer (Java) This is Day 59 of my 90-day journey to becoming a strong Mid-Level Java Backend Developer. I’m dedicating a minimum of 3 focused hours every day to level up my backend engineering skills and unlock better opportunities, higher pay, and bigger challenges. If you just found this on Day 45 (or any day), here’s what’s happening: I committed to 90 straight days of intentional backend development practice, covering real-world, production-ready skills. 📚 What I’m Mastering During This Series 1. Spring Boot 2. Spring Data JPA 3. Spring Security 4. Unit & Integration Testing 5. Swagger (API Documentation) 6. Debugging tools (Backend, Frontend & Database) 7. Performance optimization 8. Production & CI/CD tools This is not tutorial watching. This is live building, problem solving, debugging, and improving daily. 🧠 Why I’m Doing This I want: - Better backend depth - More confidence in production systems - Higher-quality job opportunities - Real professional growth This series keeps me accountable. ⏰ The Rules - 90 Days straight - Minimum 3 hours of focused work daily Weekly goals - Learning in public - No skipping hard topics Location: Workplace or home Time: After applying to gigs (anytime from 10AM to bedtime) If you're also improving your backend skills or any other tech skill, follow the journey. Let’s build in public. 🔥