Localization Management System
Coded a secure, scalable SaaS portal standardizing services for 200+ clients. Engineered role-based authentication and automated deployment workflows on AWS EC2.
View detailsWelcome to Yuvaraj's Lab
Software Engineer
2.7+ years of building and crafting high-performance frontend solutions. Specializing in scalable React ecosystems and obsessed with pixel-perfect UI/UX.
Frontend Developer with a proven track record of improving application performance by 30% through optimized code and advanced state management. Expert in the MERN stack, converting complex business requirements into responsive, mobile-first user interfaces.
Let's work together →Engineered custom CI/CD scripts to automate the deployment of full-stack applications, reducing manual deployment time and human error.
Configured and optimized Nginx reverse proxies with automated SSL/TLS termination, ensuring secure, high-performance delivery of web assets.
Provisioned and hardened Linux servers from scratch, managing the full lifecycle of the application environment including firewall configuration and resource monitoring.
Provisioned and hardened Linux servers from scratch, managing the full lifecycle of the application environment including firewall configuration and resource monitoring.
Led frontend development for Translation and Billing Management portals, supporting 500+ daily active users with React.js and Next.js, delivering scalable web applications.
Programmed interactive dashboards using React.js, Next.js, and RESTful APIs, improving data loading time by 25% through optimized API requests and efficient state management.
Integrated real-time data synchronization using Axios and asynchronous data handling, ensuring 99.9% data accuracy and consistent client workflows.
Collaborated with cross-functional teams (Product, Backend, QA, Design) to define technical requirements and sprint roadmaps, achieving a 100% on-time delivery rate for all sprint milestones.
Modernized legacy user interfaces into responsive Single Page Applications (SPAs) using React.js, increasing mobile user engagement by 40% through mobile-first and responsive design principles.
Configured complex state management with Redux Toolkit, enhancing application stability and reducing crash rates by 15% through predictable state handling and optimized data flow.
Partnered with UI/UX designers to create reusable, precise components, resulting in a 20% increase in user session duration and improved interface consistency.
Refactored and modularized the frontend codebase with a component-based architecture, cutting future development effort by approximately 10 hours per week and improving long-term maintainability.
Contributed to the frontend architecture of a high-traffic e-commerce platform, translating Figma designs into clean, semantic HTML5 and CSS3, ensuring responsive layouts and cross-browser compatibility.
Identified and resolved 50+ critical UI bugs during the QA and testing phase, significantly improving application stability, usability, and pre-launch quality.
Coded a secure, scalable SaaS portal standardizing services for 200+ clients. Engineered role-based authentication and automated deployment workflows on AWS EC2.
View detailsDeveloped an Invoices screen allowing users to view, create, and manage invoices with structured JSON data and third-party integrations.
View detailsSpearheaded the creation of a real-time data visualization dashboard improving data accuracy by 7% identified by cross-referencing two data sources.
View detailsSharnbasva University
Open to full-time roles, freelance work, and interesting collaborations.