Hackathon Division · Functional Enterprises

FunctionalX

Building at the speed of ideas — a tight-knit team shipping ambitious projects at hackathons across India.

Projects Built

Hackathons

Placements Won

For context

What is a
Hackathon?

A hackathon is an intensive, time-boxed competition — typically 24 to 48 hours — where teams of developers, designers, and problem-solvers build a working product from scratch and pitch it to a panel of judges.

The format rewards speed, creativity, and execution under pressure. Teams scope an idea, prototype it, and present a live demo — all within the sprint window. The best submissions solve a real problem in a way that's both technically sound and clearly explained.

For us, hackathons are a proving ground — a place where we sharpen our instincts for building fast, deciding quickly, and shipping something that actually works. The projects below are the results of those sprints.

What we built

Hackathon Projects

Under 1 hourGoa hackathon W. · 2026

FunctionalFits

FunctionalFits (SWEAT) Built to modernize the gym experience, FunctionalFits (SWEAT) combines a bold neo-brutalist interface with an efficient booking system, allowing members to schedule fitness sessions quickly and effortlessly. Key Features -Striking Design: Features a modern neo-brutalist interface with bold borders, high-contrast colors, and engaging micro-animations for a unique user experience. -Integrated Booking: Provides a simple and intuitive booking system that allows gym members to schedule sessions with instant data capture. -Concurrent Execution: Supports simultaneous frontend and backend execution, ensuring a smooth and efficient development workflow. Technical Deep Dive -Frontend Development: Built using React and Vite, with Tailwind CSS v4 and Motion to create a visually striking and highly responsive user interface. -Backend API: Developed with Express.js to process booking requests efficiently and manage session data. -Data Management: Uses a lightweight local JSON database for storing booking information, making the application portable, easy to maintain, and simple to deploy as a unified service.

TanishqAryan

React · Express.js · Neo-Brutalism · Tailwind CSS · Fitness

Code Demo

2nd PlaceQuarks Hackathon(BITs Goa) · 2026

FunctionalBits (Green Scheduler)

FunctionalBits (Green Scheduler) Built to reduce the environmental impact of cloud computing, FunctionalBits intelligently schedules computational jobs by delaying or redirecting them to regions powered by low-carbon or renewable energy sources, helping organizations lower their carbon footprint. Key Features -Carbon-Aware Routing: Intelligently delays or routes computational jobs to regions with lower carbon intensity (e.g., below 150 gCO₂/kWh) for more sustainable execution. -Real-time API Integration: Connects with live carbon intensity providers such as Electricity Maps to make real-time scheduling decisions based on energy grid conditions. -Impact Tracking: Calculates and visualizes the total carbon emissions saved through intelligent job scheduling and optimization. Technical Deep Dive -Scheduling Engine: Built with FastAPI, utilizing Celery and Redis to manage reliable and asynchronous background job queues. -Database & Storage: Uses PostgreSQL through Supabase for persistent storage of job states, scheduling history, and carbon emission metrics. -Frontend Dashboard: Developed with React and Vite, styled using Tailwind CSS, to provide an interactive dashboard for monitoring active jobs and visualizing carbon savings.

TanishqYashShravanShriyansh

FastAPI · Celery · React · Sustainability · Supabase

Code

2nd PlaceParko Viza Hackathon · 2026

FunctionalFinance

FunctionalFinance Built to simplify Indian income tax planning, FunctionalFinance helps users compare the Old and New tax regimes, optimize deductions, and gain clear insights into their tax liabilities through an intuitive interface. Key Features -Regime Comparison: Instantly calculates and compares tax liabilities under the Old and New Indian tax regimes to help users choose the most beneficial option. -Deduction Optimization: Considers HRA, Section 80C, Section 80D, and home loan interest deductions to maximize potential tax savings. -Detailed Breakdowns: Provides transparent, slab-by-slab tax calculations along with detailed deduction and standard deduction visualizations. Technical Deep Dive -Frontend Development: Built with Next.js and TypeScript, delivering a fast, responsive, and strongly typed user experience. -Backend API: Powered by Node.js and Express.js, with Zod ensuring strict validation of complex financial inputs. -Database & ORM: Uses Prisma ORM for type-safe database operations, enabling reliable storage of user profiles and historical tax calculations.

TanishqPragatiAadhnyaAditya

Next.js · TypeScript · Express · Prisma · Finance

2nd PlaceQuarks Hackathon(BITs Goa) · 2026

FunctionalGreen

FunctionalGreen Built to simplify ESG (Environmental, Social, and Governance) management, FunctionalGreen enables organizations to track carbon emissions, purchase verified carbon offsets, and generate automated compliance reports for regulatory requirements. Key Features -Emissions Auditing: Standardized carbon calculators that analyze utility bills and business travel data to measure organizational carbon emissions. -Verified Marketplace: A secure carbon credits marketplace with decentralized API-backed ledgers to prevent double-counting and ensure transparency. -Automated Reporting: Generates audit-ready PDF and Excel reports compliant with EU and US carbon disclosure standards. Technical Deep Dive -Backend Development: Built with Go (Golang) to deliver high-performance, scalable transactional APIs. -Database & Ledger: Uses PostgreSQL with a customized ledger architecture to ensure strict ACID-compliant transactions and reliable data integrity. -Frontend & Visualization: Developed using React and D3.js to provide interactive dashboards and real-time visualizations of carbon emission trends.

React · Go · PostgreSQL · D3.js · Docker · Tailwind CSS

Code

Commercial demo project · 2026

FunctionalCloud (FunctionalBloom)

FunctionalCloud (FunctionalBloom) Built to deliver a complete e-commerce experience, FunctionalCloud (FunctionalBloom) combines a modern shopping platform with powerful inventory and order management tools, providing a seamless experience for both customers and store administrators. Key Features -Live Storefront: Offers a dynamic product catalog with detailed product pages, intuitive navigation, and a smooth shopping experience. -Checkout Flow: Features an integrated shopping cart, streamlined checkout process, and order confirmation system for hassle-free purchases. -Admin Panel: Provides a secure administrative dashboard for managing products, customer orders, inventory, and overall store operations. Technical Deep Dive -Frontend Development: Built with React 19, TypeScript, and Vite, delivering a fast, responsive, and scalable user interface. -UI & User Experience: Styled using Tailwind CSS v4 with Framer Motion animations to create a modern and engaging shopping experience. -Backend & Authentication: Powered by Firebase Firestore for scalable NoSQL data storage and Firebase Authentication for secure Google OAuth sign-ins and role-based access control.

Tanishq

React · TypeScript · Firebase · E-commerce · Tailwind CSS

Code Demo

Founders Portfolio · 2026

FunctionalCosmos

FunctionalCosmos Built to redefine digital portfolios, FunctionalCosmos transforms professional experience and project showcases into an immersive 3D solar system, creating an engaging and memorable browsing experience. Key Features -3D Planetary Interface: Displays projects and skills as interactive celestial bodies within a visually immersive 3D solar system. -Cinematic Effects: Enhances the user experience with advanced bloom effects, custom shaders, and fluid animations for a realistic space environment. -Data Delivery: Delivers portfolio information through a lightweight backend API, ensuring fast and reliable access to project metadata. Technical Deep Dive -Frontend & 3D Rendering: Developed with Next.js 16, leveraging Three.js through @react-three/fiber and @react-three/drei, while GSAP powers smooth and complex animation sequences. -Backend Services: Built using FastAPI (Python) to provide high-performance, validated REST API endpoints for portfolio data. -Database & Data Management: Utilizes SQLAlchemy with SQLite/PostgreSQL for efficient, secure, and scalable storage of portfolio and project metadata.

Tanishq

Next.js · Three.js · WebGL · FastAPI · 3D

Code Demo

OdooxParul University Hackathon · 2026

FunctionalTrazz

FunctionalTrazz Built to simplify travel planning, FunctionalTrazz (formerly FunctionalTraval) combines travel discovery, booking, and budget management into a single platform, supported by a secure administrative dashboard for efficient trip and user management. Key Features -Interactive Booking: Provides a visually rich platform for searching, filtering, and booking travel destinations with a seamless user experience. -Financial Tracking: Enables users to manage travel budgets, monitor trip expenses, and keep track of overall travel finances in one place. -Secure Admin Portal: Offers a dedicated administrative dashboard for managing bookings, user trips, and platform data through a secure and isolated interface. Technical Deep Dive -Frontend Development: Built with React 19 and React Router v7, using Tailwind CSS v4 and Framer Motion to deliver a modern, responsive, and interactive user experience. -Backend Services: Powered by Node.js and Express, integrating the Firebase Admin SDK for secure communication between the application and backend services. -Database & Authentication: Utilizes Firebase Firestore for scalable data storage and Firebase Authentication for secure user management, with a built-in mock-data fallback system to ensure the application remains fully functional during offline demonstrations.

TanishqShreyaPriyalShravan

React · Node.js · Firebase · Travel · Express

Code Demo

HackWarz · 2026

FunctionalHealth

AI Accessibility Hub Built for Hackwarz 2K26 under Theme 5 (AI for Accessibility, Healthcare & Well-Being), AI Accessibility Hub brings together three AI-powered services into a single Firebase-authenticated platform to enhance accessibility, mental well-being, and early healthcare support. Key Features -FunctionalAccess: Provides real-time sign language recognition and speech-to-text translation, enabling seamless and accessible communication. -Aurora: An AI-powered chatbot with voice analysis capabilities that offers mental health support and detects stress through conversational interactions. -FunctionalDetect: Performs AI-assisted early disease detection by analyzing images captured from a smartphone using generative AI. Technical Deep Dive -Accessibility Module: FunctionalAccess is developed using React and FastAPI, with MediaPipe enabling real-time hand tracking and gesture recognition. -AI Mental Health Assistant: Aurora is built with Vite and integrates the Gemini API for intelligent conversations and voice-based stress analysis. -AI Disease Detection: FunctionalDetect utilizes the Gemini API to perform image-based diagnostic inference from user-uploaded photos. -Unified Platform: All three services are integrated through a shared React frontend with Firebase Authentication, providing a secure and seamless user experience across the entire hub.

TanishqAaryanAaman

AI · Accessibility · Healthcare · FastAPI · Gemini · MediaPipe

Code Demo

FunctionalAgro

FunctionalAgro Built to empower farmers with AI-driven agricultural assistance, FunctionalAgro combines Edge AI, Generative AI, and real-time data to deliver localized farming insights, crop disease detection, and fair-trade negotiation, even in areas with limited internet connectivity. Key Features -Edge AI Diagnosis: Detects crop diseases instantly using offline-capable AI running directly in the browser with TensorFlow.js. -Multilingual AI Advisory: Provides voice-to-voice farming guidance in 7+ Indian languages, combining the Gemini API with live weather data for personalized agricultural recommendations. -AI Dalal Negotiation: Enables farmers to negotiate crop prices with AI trader personas using live Government of India Agmarknet market data for fair pricing. Technical Deep Dive -Frontend & Edge AI: Developed as a Progressive Web App (PWA) using React and Vite, with TensorFlow.js (MobileNet V2) performing on-device crop disease detection for offline accessibility. -Backend Services: Built with FastAPI to efficiently process asynchronous API requests and deliver high-performance AI-powered services. -AI & Data Management: Integrates the Gemini API for intelligent multilingual responses, SQLite for real-time disease outbreak geotagging, and Firebase for secure Google authentication and personalized user alert preferences.

PriyalShreyasiTanishqYashShravan

AI · FastAPI · React · TensorFlow.js · Gemin

Code Demo

Nit Goa Hackathon · 2026

FunctionalCity (CityPulse)

FunctionalCity (CityPulse) Built to improve civic engagement, FunctionalCity (CityPulse) provides an accessible platform where citizens can report public issues while enabling municipalities to efficiently track, manage, and resolve community concerns. Key Features -Public Reporting: Allows citizens to easily report civic issues with descriptions, categories, and image uploads through a simple reporting form. -Issue Dashboard: Displays all reported issues in a public feed, promoting transparency and keeping the community informed. -Admin Management: Provides a secure administrative portal to review reports, update issue statuses (Pending/Resolved), and manage reported cases. Technical Deep Dive -Application Development: Built entirely with PHP 8.4, following a lightweight, zero-configuration deployment approach for easy hosting and maintenance. -Data Storage: Uses JSON (data.json) as a flat-file database, eliminating the need for traditional relational database systems while ensuring portability. -Authentication & Security: Implements native PHP sessions with secure password hashing to protect administrator access and manage the backend portal safely.

ShreyaTanishqShravan

PHP · JSON · Civic Tech · Lightweight

Code

Personal Project · 2025

FunctionalPrint

FunctionalPrint Built to streamline the document printing process, FunctionalPrint offers a seamless user experience for uploading, editing, and ordering document prints (both color and B&W), paired with a secure administrative backend for order fulfillment. Key Features - Document Processing: Seamless PDF and image upload with real-time preview and multi-page support. - A4 Editing Studio: In-browser image cropping and editing tailored specifically for A4 print dimensions. - Order Management: A comprehensive administrative dashboard to track, update, and manage all incoming print bookings.

Tanishq