Yatharth Kumar Saxena — Backend Engineer

🔗 You can explore all my software and hardware development work via the website link in my profile — it primarily leads to my GitHub, where each project is well-documented 🎓 I’m a 3rd Year Computer Engineering undergraduate at AMU ZHCET, deeply passionate about backend development and system design. My academic journey and personal projects reflect a strong commitment to building scalable, real-world systems with clarity, modularity, and performance in mind. 💻 Core Strengths C++ & DSA: Fascinated by C++ for its speed and low-level control. I regularly solve advanced DSA problems to sharpen my problem-solving skills. Backend Development: I work primarily with Node.js and MongoDB, building RESTful APIs, secure authentication flows, and modular backend services. My architecture emphasizes readability, extensibility, and production readiness. System Design (HLD & LLD): I’ve designed real-world systems like Uber, WhatsApp, Zomato, and LinkedIn — first at a high level, then broken down into class diagrams, services, and APIs. These projects apply both theory and practical architecture. 🔐 Project Highlight – Custom Auth Service A full-fledged authentication system built from scratch without Firebase or Auth0. It includes: Access & Refresh Token Logic Session Management Multi-Device Login/Logout Device-specific Rate Limiting Microservice Compatibility The entire system follows clean code practices, modular structure, and applies real-world design principles and patterns. 🤖 Project Highlight – Astra AI A rule-based virtual assistant inspired by JARVIS. While not powered by NLP or ML, it processes multilingual input using Google Translate API and executes system commands through hardcoded logic. Built using Python and performance-tuned with Cython/C, it reflects my ability to craft interactive, lightweight command-driven systems. 🧠 Design Principles & Patterns Design Principles: SOLID, DRY, YAGNI, KISS — applied throughout backend and system design layers. Design Patterns (10 Total): Singleton, Factory, Builder, Template Method, Strategy, Command, Observer, Adapter, Decorator, Composite Each was used contextually in projects like the Custom Auth System, Vehicle Rental System, and Parking Lot System. 📊 Problem Solving LeetCode: Solve C++ problems across arrays, graphs, trees, DP, and more. GeeksforGeeks: Focused on conceptual, edge-case, and design-heavy problems not commonly found elsewhere.

Stackforce AI infers this person is a Backend Developer with a focus on scalable system design and API development.

Location: Aligarh, Uttar Pradesh, India

Experience: 0 mo