Engineering Fundamentals Refresh: OOP, SOLID, ACID, CAP and More
14 min read––– viewsOctober 06, 2026
A clean, example-first refresher on OOP vs FP, SOLID, ACID, DRY, KISS, CAP, core data structures, design patterns, system design and the STAR method, built for interviews.
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Building a Production-Ready Spring Boot API (The Right Way)
19 min read––– viewsAugust 25, 2025
Learn how to build a robust REST API with Spring Boot that actually handles real-world challenges - validation, error handling, documentation, and all the good stuff.
Building a Bulletproof Salesforce Locator Engine: Solving the "Element Not Found" Nightmare
12 min read––– viewsJuly 29, 2025
How I built an intelligent locator engine that handles Salesforce Lightning s dynamic UI challenges, progressive lists, and complex interactions with 90%+ reliability.
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Mastering Java Interviews: Essential Questions and Answers (Basics)
37 min read––– viewsApril 20, 2025
A comprehensive guide to common Java interview questions with in-depth answers and code examples to help you ace your next technical interview.
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Essential Coding Patterns for Technical Interviews (Java)
17 min read––– viewsApril 09, 2025
A practical guide to the most common coding patterns asked in tech interviews, with real examples and implementations.