As a seasoned Principal Software Engineer with over a decade of experience, I've honed my skills in systems design, architecting distributed, microservice-based architectures leveraging actor patterns and big data. Now pursuing an MS in Computer Science with a specialization in machine learning, I bring extensive experience in LeetCode, HackerRank, and other career assessments, along with expertise in resume crafting, salary negotiation tactics, behavioral questions, mock interviews, and freelance projects. Collaborating closely with FAANG companies and seasoned professionals, I've consistently boosted my salary by 10x in ten years and 3x in one year through continuous skill enhancement and interview technique refinement. My proficiency spans C#, .NET, and Angular, complemented by a deep understanding of Object-Oriented principles and functional, reactive programming. Across diverse industries such as Healthcare, Finance, Bio-Tech, Pharma, Legal, and Government, I've applied standard algorithms, data structures, design patterns, databases, and DevOps practices to deliver impactful solutions. Additionally, I'm passionate about mentorship, guiding others to achieve their career aspirations.