Hey, I'm Shubham Choudhary — a Senior Full-Stack Software Engineer and Project Lead based out of Dehradun, India, with 9+ years of experience building and leading real-world, production-grade applications. I currently lead full-stack development at Persistent Systems, where I architect payment systems for NGOs in the US, integrate AI into APIs, mentor developers, and work with distributed teams in Agile/Scrum environments. Over the years, I've worked across some exciting domains — Healthcare, FinTech, Payment Systems, and Enterprise tech — using a modern stack of React, Angular, Node.js, AWS, Azure, and more. I hold certifications in: 🏅 AWS Certified Developer – Associate 🏅 Microsoft Azure Developer Associate & Azure Fundamentals 🏅 Professional Scrum Master (PSM I) 🎓 Full Stack Engineer Nanodegree – Udacity Here's how I can help you: 💻 Mock Interviews — Frontend, Backend, Full-Stack, or System Design. I'll give you real, honest feedback. 📄 CV Reviews & Refinements — Get your resume noticed by the right people. 🏗️ Freelance & Contractual Work — Need a seasoned Full-Stack engineer for your project? Let's talk scope and timelines. 🧭 Career Guidance — Navigating a job switch, aiming for a promotion, or figuring out your next step? I've been there. 🌱 Life Guidance — Sometimes you just need someone to talk to. I'm open to those conversations too. I've been where you are — and I know what it takes to grow from a junior dev to a lead. Whether you're just starting out or already mid-career, I'm here to help you move forward with clarity and confidence. Outside of tech, I'm a fish keeping enthusiast and love everything about aquascaping. 🐠🌿 Let's build something great — or just have a great conversation!