YASH RAJ

Web Developer | Full-Stack Software Engineer

India Remote 85 · Excellent

About

Detail-oriented and solution-driven Computer Science graduate (B.Tech, July 2022 – July 2026, CGPA: 6.99, **Zero Active Backlogs**) with hands-on experience designing, developing, and maintaining modern, responsive, and scalable web applications. Proficient in frontend technologies like HTML5, CSS3, and JavaScript (ES6+), with specialized expertise in React.js, Tailwind CSS, and Bootstrap. Experienced in building robust backend services using Node.js and Python, integrating secure RESTful APIs, and designing schemas across PostgreSQL, MySQL, and MongoDB. An active, remote-ready learner skilled in Git-based collaborative workflows and committed to delivering high-performance, polished digital user experiences.

Skills & Expertise (33)

React.js Advanced

8.4/10

Years Exp

CSS3 Advanced

8.0/10

Years Exp

HTML5 Advanced

8.0/10

Years Exp

Node.js Advanced

8.0/10

Years Exp

Postgresql Intermediate

7.5/10

Years Exp

MongoDb Intermediate

7.0/10

Years Exp

Git Intermediate

7.0/10

Years Exp

RESTful API integration Intermediate

7.0/10

Years Exp

Express.js Intermediate

7.0/10

Years Exp

Vite JWT Role-Based Access Control (RBAC Data Integrity Validation Relational Database Design Vercel Mongoose Chart.js React Router v6 SDLC Azure AWS Cross-Browser Compatibility Playwright basics Postman GitHub Javascript (ES6+ Tailwind CSS MySql bootstrap Responsive Design Python State Management Component Lifecycle

Work Experience

Full-Stack Web Application Developer

E-Commerce Platform with Real-Time Inventory

Present - Present

Designed and developed a fully responsive web application allowing users to browse catalogs, manage shopping carts, and place orders; constructed a mobile-first user interface using Tailwind CSS and Bootstrap. Engineered a real-time inventory management backend logic to prevent item overselling and maintain absolute data consistency, resolving database race conditions using atomic SQL transaction blocks. Integrated RESTful API endpoints and performed thorough testing and debugging with Postman, ensuring stable cross-device compatibility, fast load speeds, and robust user authentication.

Interactive Financial Dashboard UI Developer

Zerodha Clone

Present - Present

Built a scalable trading dashboard clone implementing user authentication, token-based session tracking (localStorage), and RESTful APIs structured under an MVC design architecture. Managed document database schemas using Mongoose (CRUD, data modeling) to support real-time data flows; integrated Chart.js to render interactive and responsive data visualizations. Deployed frontend and backend systems independently on Vercel, optimizing build sizes and cross-browser responsiveness.

Relational Database Security Auditor

Banking Management System

Present - Present

Programmed a backend-driven core banking application managing account creation, deposits, withdrawals, and transaction history logs, ensuring 100% transaction log integrity and database normalization. Authored detailed data-logic dictionaries, system runbooks, and process flowcharts to support technical peer reviews, ensuring clean, maintainable, and highly auditable codebase architectures.

State-Machine Dashboard Developer

Task Workflow Management System

Present - Present

Developed a workflow coordination portal simulating ticketing lifecycles (order intake, queue routing, and status tracking) using custom HTML5/CSS3 layouts and secure JWT-based Role-Based Access Control.