Sayantan Chakraborty

Full Stack Developer

📍 Kolkata, West Bengal|📞 +91 6291566151
React.js • Next.js • TypeScript • Node.js • MongoDB • Express.jsReact.js • Next.js • TypeScript • Node.js • MongoDB • Express.jsReact.js • Next.js • TypeScript • Node.js • MongoDB • Express.jsReact.js • Next.js • TypeScript • Node.js • MongoDB • Express.js
Tailwind CSS • Redux • REST APIs • Git • JavaScript • HTML • CSSTailwind CSS • Redux • REST APIs • Git • JavaScript • HTML • CSSTailwind CSS • Redux • REST APIs • Git • JavaScript • HTML • CSSTailwind CSS • Redux • REST APIs • Git • JavaScript • HTML • CSS

Skills

Programming Languages

PythonCC++

Frontend Technologies

HTMLCSSJavaScriptReact.jsReduxNext.jsTypeScriptTailwind CSS

Backend Technologies

Node.jsExpress.jsFlaskDjangoFastAPIRESTful APIs

Databases

MongoDBMySQLPostgreSQL

Tools

GitGitHubPostmanCI/CDVSCodeCursorVercel

Featured Projects

QToolsAI Preview

QuickToolsAI [NEXT.JS]

QToolsAI is a multi-purpose online tool that is a Next.js-based AI-powered web application integrating AI tools, daily utilities, and games.

Designed a modern, responsive UI with Tailwind CSS, shadcn/ui components, and Lucide React icons.
Implemented Next.js API Routes for backend functionalities and Server Actions for efficient form handling.
Next.jsshadcn/uiTailwind CSSAI SDK
Car Rental Website Preview

Car Rental Website [MERN]

Developed a fully functional car rental website using the MERN stack. Implemented RESTful APIs for seamless front-end and back-end communication.

Designed responsive UI with cross-browser compatibility
Optimized MongoDB for improved page load times
React.jsNode.jsExpress.jsMongoDB
Document Similarity System Preview

Document Similarity Matching System [PYTHON]

View Source Code

Constructed an automated invoice categorization system using Python, NumPy, and Scikit-learn.

Implemented a hybrid similarity model combining Cosine, Feature-based, and Jaccard Similarities
Extract and process key invoice features, including numbers, dates, amounts, and item descriptions, using PyPDF2
PythonNumpyScikit-learn

Work Experience

Web Developer Intern

Codes On Bytes

Nov 2023 - Dec 2023Remote

Link Shortener Tool: Developed a URL shortening application utilizing JavaScript and the TinyURL API. Enhanced API integration skills and improved URL management efficiency.

Typing Test Web App: Constructed a user-friendly application using React.js, TypeScript and Quotable API that accurately measures real-time typing speed, WPM calcutaion, real-time character feedback and accuracy metrics; improving user typing experience.

JavaScriptReact.jsTypeScriptAPI IntegrationWeb Development

Education

2022 - 2024

Master of Computer Science (M.Sc.)

Pondicherry University

CGPA: 7.9

Specialized in advanced software development, database management, and system design. Completed projects in web development and machine learning.

2019 - 2022

Bachelor of Computer Science (B.Sc.)

Burdwan University

CGPA: 9.11

Focused on core computer science concepts, programming fundamentals, and software development. Participated in coding competitions and hackathons.

Interests & Activities

Technical Interests

Generative AI

Development of prompts for AI models including Claude, ChatGPT, Gemini, DALL-E, Midjourney

Web Development

Full-stack development with modern frameworks and technologies

AI Prompt Engineering

Building AI dev products using Bolt.diy, Lovable, V0.dev, Cursor.

Activities & Hobbies

Footballer

Passionate towards watching & playing football

Video Editing

Have a knack for editing aesthetic and cinematic videos

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