React.js Frontend Developer - Performance & APIs

ARTHI A

SKILLS

WORK EXPERIENCE

Frontend Developer, Compuet Technologies April 2025 - Present

Frontend Developer (React.js) Software Engineer Scalable UI & API-Driven Applications

• 994******* • **********@*****.*** • LinkedIn • GitHub Frontend: HTML5, CSS3, JavaScript (ES6+), React.js, React Hooks, React Router Architecture: Component-Based Architecture, Reusable UI Components API & Data: REST APIs, Axios, Fetch, Async/Await, JSON Handling Performance: Lazy Loading, Code Splitting, Skeleton Loader UI, Render Optimization UI/UX: Responsive Design, Wireframing

Tools: Git, GitHub, VS Code

Database (Working Knowledge): SQL, PostgreSQL

CAREER OBJECTIVE

Frontend Developer specializing in React.js, with hands on experience building scalable and user-focused web applications. Strong in component-based architecture, API integration, and performance optimization. Seeking to contribute to product-based teams by delivering efficient and high-quality user experiences.

Owned end-to-end frontend development for production applications using React.js. Delivered 35+ responsive screens with modular, component-based architecture. Integrated 24+ REST APIs with efficient state handling, error management, and optimized data flow. Developed 17+ feature modules, including authentication, onboarding, dashboards, and AI workflows. Implemented React Router for dynamic routing and role-based navigation flows. Improved performance by ~73% (15s 4s) using API optimization and Skeleton Loader UI. Developed reusable, scalable UI components to reduce redundancy and improve maintainability. Handled critical UI states (loading, empty, error) to ensure seamless user experience in production environments.

Data Analyst -Intern, Compuet Technologies Sep 2024 - March 2025 Migrated and optimized complex SQL queries from Greenplum to BigQuery. Improved performance through query tuning and structured data handling. Built optimized views and handled joins for reporting workflows. Built a chat-based analytics interface converting natural language queries into structured insights with features like edit, regenerate, delete, and auto-title generation. Designed a dual-sidebar navigation system to manage project-based chats, improving scalability and structured user workflows.

Implemented multi-file upload with preview support, enabling seamless data input and interaction. Developed authentication + role-based UI flows with protected routes using React Router and managed API integration using Axios with token-based authentication. AI-Powered Data Analyst Platform

PROJECTS

Job Discovery & Hiring System

Built a microservices-based web application with a decoupled authentication system enabling scalable frontend architecture.

Implemented cross-domain authentication flow (auth service) with redirect login, callback handling, and secure token/session management.

Developed component-based responsive UI using React.js and React Router for multi-step user workflows.

Designed a centralized API integration layer and structured the application with modular architecture and deployment using Nginx.

Gen AI-Based Educational Content Platform

Built end-to-end workflows for PDF upload, text extraction,text summarization, translation, audio, and video generation using React.js.

Integrated multiple APIs using Axios/Fetch, handling file uploads via FormData and optimizing API communication.

Implemented PDF preview (react-pdf) and dynamic UI for lesson-based content editing and rendering.

Managed media workflows (audio/video) including backend integration and state management using React Hooks and Context API.

EDUCATION

MCA University College of Engineering,BIT campus,Trichy 8.12 CGPA SEP 2019-Sep-2022 B.Sc Mathematics E.G.S Pillay Arts & Science College,Nagapattinam 70% Aug-2016-May 2019

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