Sayan Mondal
Full Stack Developer
I build stunning, high-performance websites and AI-powered applications that drive results and captivate users. Let's create something amazing together.
TECH STACK SNAPSHOT
My Projects
A selection of my recent work and personal projects.
Web Development
MITATRIPATHI'S MAKEOVER
MITA TRIPATHI'S MAKEOVER works as a modern, service‑focused beauty and makeup website that positions the artist as a premium, trustworthy professional. It blends strong visuals, service clarity, and easy contact options to convert visitors into real appointment leads.
Educational Website
UdanPrep
UdanPrep is an education web platform built with TypeScript that helps students discover, enroll in, and manage online courses in a clean, distraction‑free interface. The site supports secure payment integration so learners can purchase courses or test series directly, while teachers and admins get a dedicated panel to upload content, manage batches, and track student performance. A responsive layout, role‑based access, and clear navigation make it suitable for modern coaching institutes or ed‑tech brands that want a scalable digital presence.
Business / Company Website
Sarn Solar solution private limited
The Sarn Solar Solution Pvt. Ltd. project is a corporate website for a Kolkata‑based solar energy company focused on residential and commercial solar installations. The site highlights key services like panel installation, maintenance, and energy consultation, while building trust with sections for certifications, government empanelment, and ISO compliance. Built with a modern TypeScript‑driven front end, it uses a clean, professional layout and strong calls‑to‑action to help visitors request quotes and learn how solar can reduce their long‑term energy costs.
My Creative Universe
Exploring ideas, art, and innovation through my blog.
Web Engineering
Web Development & Tools
AI Systems
The Power of AI
Build in Public
My SaaS Journey
Opinions
Essays & Thoughts
“Creativity is intelligence having fun.”
— Sayan Mondal
Services I Offer
Helping you build outstanding digital products.
Web Development
Building responsive, high-performance websites and web applications using modern technologies.
UI/UX Design
Crafting intuitive and engaging user interfaces with a focus on user experience and accessibility.
API Integration
Seamlessly integrating third-party APIs or developing custom APIs to extend functionality.
Firebase Solutions
Leveraging Firebase for backend services, authentication, real-time databases, and hosting.
Custom AI Chatbot
Engineered a fully customizable AI-powered chatbot from scratch, integrating both frontend and backend systems. Trained and fine-tuned language models for domain-specific performance, enabling personalized responses. Implemented smooth UI/UX with GSAP animations and ensured responsive, device-friendly design. Ideal for client-specific use cases including customer support, cooking assistants, and learning bots.
Advanced AI System with LLM Integration
Built advanced, production-ready AI systems involving custom model training, fine-tuning, and integration into real-world web applications. Specialized in creating scalable, domain-specific AI features such as chat interfaces, intelligent assistants, and dynamic content generators using custom-trained models and APIs. Ensured full-stack integration with responsive UIs, GSAP animations, and optimized deployment.
SEO Service Website
Developed a modern, SEO-optimized website . Implemented server-side rendering (SSR), meta tags, and schema markup to enhance search engine visibility and performance.
Technical Skills
My proficiency in various technologies.
My Expertise
Serving Clients Worldwide
From local startups to international enterprises, I provide web development and AI solutions to clients across the globe. No matter where you are, let's connect and build something amazing.
Experience
My professional journey and contributions.
Participant - Gen AI Agent Trainee
Code Vipassana
Undergoing hands-on training in building and deploying Generative AI agents. Learning to integrate AI tools with real-world applications using prompt engineering, LLM APIs, automation tools, and agent frameworks. Gaining exposure to use cases in customer support, productivity, and AI automation. ⭐ Key Learnings & Tasks: Trained in LLM-based agent workflows (OpenAI, Gemini, Claude) Built simple AI agents using LangChain and ReAct patterns Learned prompt chaining, context memory, and tool integration Collaborated with the Code Vipassana community to solve tasks Exploring use cases like AI chatbots, assistants, and automators
Web developer
Sarn Solar
Web developer at Sarn Solar solution private limited
Certificates
My achievements and qualifications.
Generative AI Workshop Certificate
Code Vipassana | Applied AI Research Institute - Issued Jun 2025
Machine Learning
Great learning - 2024
Generative Ai
Google - 2024
Our trusted clients
What others say about my work.
"Good performance and speed of website "
John
Health care
" good Affiliate and business website "
Ratnakar Halder
Mediatexpert
"chatbot "
Robert
Usa john private limited
Get In Touch
Have a project in mind or just want to say hi? Feel free to reach out.
Contact Information
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