Sayeesh Naik

Frontend Developer

Bengaluru, Karnataka, India 80 · Excellent

About

Frontend and MERN Full-Stack Developer with hands-on experience building responsive web applications using JavaScript, React.js, TypeScript, Node.js, Express.js, and MongoDB. Experienced in developing authentication systems, REST APIs, e-commerce workflows, social features, payment integrations, and responsive interfaces. Strong foundation in reusable component development, state management, API integration, asynchronous JavaScript, and full-stack application architecture.

Skills & Expertise (32)

React.js Advanced

8.5/10

Years Exp

REST APIs Advanced

8.0/10

Years Exp

Git Advanced

8.0/10

Years Exp

Node.js Advanced

7.5/10

Years Exp

MongoDb Advanced

7.0/10

Years Exp

Stripe Payments Advanced

7.0/10

Years Exp

Express.js Advanced

7.0/10

Years Exp

Data Structures & Algorithms Intermediate

6.5/10

Years Exp

Tailwind CSS Intermediate

6.5/10

Years Exp

NPM Redis Cloudinary GitHub Access Postman VS Code Promises API Integration State Management Mongoose Middleware Javascript (ES6+ JWT Authentication Responsive UI React Query REDUX Context API React Hooks Next.js CSS3 HTML5 Typescript

Work Experience

Developer

MERN E-Commerce Platform

Present - Present

Developed a full-stack e-commerce platform with product and category management, shopping cart, checkout, coupon codes, and admin functionality. Implemented JWT authentication with access and refresh tokens, protected routes, signup, login, and authentication flows. Integrated Stripe for payment processing and checkout workflows. Implemented Redis caching for frequently accessed product data, reducing repeated database queries and improving API response performance. Built admin workflows for product/category management, sales analytics, and dashboard functionality. Developed responsive React interfaces and integrated REST APIs with MongoDB.

Developer

Full-Stack Banking Application

Present - Present

Developed a full-stack banking application using React, Node.js, Express.js, MongoDB, and REST APIs with JWT-based authentication and protected user workflows. Implemented account creation workflows supporting Savings and Current account types with account-specific rules and limits. Designed transaction workflows to model how banking transactions move through account validation, balance updates, and transaction records. Implemented banking operations including account management, transaction processing, account limits, and balance handling. Built functionality for virtual ATM card generation and ATM PIN management as part of the banking application workflow. Implemented banking-related features such as Fixed Deposit (FD) interest calculation and maturity-related workflows. Developed reusable React components and responsive interfaces for banking operations and user account management. Integrated frontend components with Express.js REST APIs and MongoDB for persistent customer, account, and transaction data.

Developer

MERN Social Media Application

Present - Present

Built and deployed a full-stack social media application with JWT authentication and React Query for server-state management and caching. Implemented creating, editing, and deleting posts, comments, likes, following users, and suggested users. Developed profile management with editable profile information, profile images, and cover images using Cloudinary. Implemented owner-based post deletion and notifications. Integrated responsive React/Tailwind interfaces with REST APIs and MongoDB.

Freelance Developer

Medical Blog Application

Present - Present

Developed a responsive medical content website with structured article presentation for clear, easy-to-read health content. Built reusable UI components for article layouts, navigation, and page sections to keep the design consistent across pages. Implemented mobile-friendly layouts so articles and navigation display cleanly on phones, tablets, and desktops.

Freelance Developer

Resort Website

Present - Present

Built a responsive hospitality website presenting rooms, services, amenities, and accommodation information. Organized content into clear sections with intuitive navigation so visitors can quickly find room and amenity details. Delivered a consistent, mobile-friendly interface that adapts across screen sizes.

Freelance Developer

Lodge Website

Present - Present

Developed a mobile-friendly lodge website with structured accommodation information and dedicated service sections. Designed intuitive navigation and a responsive UI that makes accommodation and service details easy to browse. Delivered a clean, accessible layout focused on readability and a smooth experience on small screens.