Projects | Saobia Islam Tinni

smart_toy AI Agent

AI Sales Lead Research & Outreach Agent

Multi-Agent · LangGraph · FastAPI · Next.js

An advanced multi-agent AI system designed for B2B sales intelligence. Give it a company name or website URL, and it autonomously researches that company, synthesizes an intelligence profile, writes a highly personalized cold email — then runs a strict fact-verification pass to guarantee zero hallucinations before delivering the final output.

            The Problem Solved: Standard AI tools hallucinate freely — a false funding round or
            wrong HQ city in a cold email instantly destroys credibility. This agent enforces
            verification-before-synthesis: every factual claim must be traceable to retrieved evidence,
            or it gets stripped automatically.
          

check_circleCompany Discovery Agent → Parallel Web Research (Overview, News, Tech/Pain-points)
check_circleEvidence Relevance Filter removes off-topic chunks before synthesis
check_circleLLM-powered Outreach Writer crafts personalized cold emails
check_circleVerification Agent checks every claim — flags or strips unverifiable ones
check_circleFastAPI + Pydantic strict schema validation; Docker-ready for Render

LangGraph Python Groq LLaMA 3.3 DuckDuckGo Search FastAPI Next.js TypeScript TailwindCSS Docker Vercel

code GitHub

pan_tool Computer Vision

SmartAir Mouse Pro

OpenCV · MediaPipe · Python · Windows Overlay

A portfolio-grade computer vision application that turns bare hand gestures into a lag-free virtual mouse using classical computer vision — no wearables required. Features a stunning transparent desktop overlay with glowing neon cursor trails, click-physics particle explosions, a real-time HUD, and an integrated Gradio browser sandbox for live prototyping.

check_circleCustom 2D Kalman Filter + EMA smoothing + velocity-scaling acceleration
check_circleAR transparent overlay: neon halo rings, fading trails, click ripples & particles
check_circleHysteresis & stabilized gesture recognition — prevents stutter clicking
check_circleGuided calibration wizard for user-specific finger ratios & arm reach
check_circleLive session stats dashboard: clicks, distance, FPS, tracking confidence
check_circleProgrammatic WAV sound synthesis for async click audio feedback

Python 3.11+ OpenCV MediaPipe Kalman Filter CustomTkinter Gradio pynput pyautogui Windows

code GitHub

favorite Fun / Creative

My Cutie Mood Mirror

Emotion Detection · Real-Time Camera · Interactive UI

A charming real-time mood detection application that uses your webcam to recognize facial expressions and instantly reflects your emotional state as a fun, animated visual "mirror." Built as a delightful blend of computer vision and interactive UI design, it maps detected emotions to cute characters and dynamic visual feedback — making sentiment analysis feel playful and personal.

check_circleReal-time webcam facial expression recognition
check_circleMaps detected emotions to animated visual representations
check_circleSmooth, responsive UI with dynamic color-coded mood feedback
check_circleInteractive and engaging — designed to feel personal and fun

Python Computer Vision Emotion Detection Real-time Interactive UI

code GitHub

psychology AI Research

ResearchMind

Multi-Model · LangGraph · Pinecone · Deep Consensus

A full-stack AI research system that goes beyond "showing sources." ResearchMind makes the research process fully inspectable: what evidence was retrieved, which model produced which opinion, which claims were verified, where confidence is weak, and exactly how much each run costs. It combats AI hallucination at the architectural level.

            4 Research Modes: Quick Research (fast structured output) · ReAct Agent (Thought→Action→Observation tool-using loop) · Team Research (LangGraph Planner→Researcher→Grader→Writer) · Deep Consensus (cost-aware multi-model cross-verification with disagreement mapping).
          

check_circleClaim-level verification: strong / partial / weak / unsupported labels per claim
check_circleMulti-model consensus: Gemini, Groq, OpenRouter compared side-by-side
check_circleModel disagreement map — flags where providers conflict
check_circleLive token & cost tracking with stage-level prompt budgets
check_circlePinecone vector KB + DuckDuckGo web search tools for grounded retrieval
check_circleEvidence deduplication, prompt compaction, early-stop provider routing

LangGraph Python Groq Gemini OpenRouter Pinecone DuckDuckGo Search FastAPI Full Stack

code GitHub

bolt IoT · Digital Twin

WattWatch

Real-Time IoT Digital Twin & AI-Powered Smart Office Console

A production-ready, event-driven digital twin for monitoring, analyzing, and optimizing office electrical consumption. Any team member can view live device states, track energy draw in Watts & kWh, receive anomaly alerts, and query office telemetry directly from Discord in natural language — all without a page refresh. Live demo available.

Live: wattwatch-f099.onrender.com | Vercel Mirror | Discord Bot: Smart Circuit Bot (24/7 active)

check_circle2D interactive office floorplan — active lights glow, fans animate with CSS keyframes
check_circleLive device control for 15 devices across 3 rooms, writing instantly to SQLite
check_circleHTTP SSE (Server-Sent Events) stream pushes updates to web dashboard & Discord bot instantly
check_circleGemini 2.5 Flash / Groq LLM translates raw telemetry into conversational office reports
check_circleDiscord commands: !status, !usage, !room, !occupants — all AI-powered
check_circleESP32 hardware path: ACS712 current sensors + 5-channel relay modules for physical deployment

1

Python simulator / ESP32 chips push telemetry to Next.js API endpoints

2

API writes state updates to SQLite, triggering SSE broadcast

3

React dashboard + Discord bot receive real-time events simultaneously

4

LLM converts raw data → friendly conversational reports on demand

Next.js Python SQLite SSE Discord.py Gemini 2.5 Flash Groq ESP32 ACS712 Render Vercel

visibility Live Demo code GitHub

security Full Stack

Tensor Security Academy (TSA)

Next.js · n8n Automation · PostgreSQL · Security Architecture

Official production web platform built for Tensor Security Academy, focusing on high-performance scalability, strong security practices, and reliable data management.

            Key Automation: Features n8n-powered service booking automation paired with PostgreSQL to handle customer registrations and schedule tasks securely and reliably.
          

check_circleIndependently built and maintained using Next.js with serverless API route endpoints
check_circlen8n automation workflow orchestration for dynamic service booking and notifications
check_circlePostgreSQL database implementation with optimized relational data integrity
check_circleSecured forms and endpoints with production-ready best practices

Next.js React n8n PostgreSQL Security Vercel

visibility Live Demo code GitHub

shopping_bag Full Stack

Linear AI — AI Automation Store

React.js · ASP.NET Core Web API · n8n · Render

A full-stack automation commerce platform that facilitates product catalog browsing, admin-controlled discount offers, vouchers, order fulfillment, automated template delivery, product requests, and moderated user feedback.

check_circleASP.NET Core Web API backend orchestrating business operations, cart handling, and vouchers
check_circleReact frontend with clean, interactive state-driven interface elements
check_circlen8n integration to automate the delivery of custom workflow templates to users
check_circleAdmin console allowing total control over products, user feedback approval, and orders

React.js ASP.NET Core Web API n8n SQL Server Render

visibility Live Demo code GitHub

group Full Stack

AUST Robotics Club Website

React · TypeScript · Vite · Firebase Suite

As the Director of the Web Team, I led and coordinated the development team while actively coding and engineering the official web portal for the AUST Robotics Club (AUSTRC). I personally designed and implemented the core interactive features, security rules, and real-time content updates.

            Key Features: Notice Board (searchable & filterable announcements) · Comprehensive Events Tracker (workshop & seminar records) · Educational Programs (learning directories & skill courses) · Member Registrations & Android App download link.
          

check_circleNotice Board: Searchable & filterable official club notices I coded and connected to Firestore.
check_circleEvents Vault: Live documented archive mapping previous seminar and workshop photo layouts.
check_circleResearch & Projects Showroom: Showcase detailing member concept-to-prototype outcomes.
check_circleGoverning Panel & Hall of Fame: Interactive semester leaderboards and alumni archives.
check_circleSmart Admin Panel: Secure dashboard I implemented via Firebase Auth for real-time club management.

React TypeScript Vite Firebase Firestore Firebase Auth ImageKit CDN

visibility Live Demo

rocket_launch Event Portal

AUST Rover Challenge (ARC) Portal

React · TypeScript · Node.js · Firebase · Tailwind CSS

The official national event management platform built for the prestigious AUST Rover Challenge (ARC) — a national championship encompassing LFR, Soccer Bot, Rover Run, and Hackathons. I served as Director of the Web Team and Lead Developer, managing the project lifecycle, directing the team, and personally coding critical systems driven by our custom Universal Competition System (UCS) engine.

            Tech Specs (Robust Data Architecture):
            Secure Admin Controls with granular permission systems · Scalable databases handling thousands of concurrent users · Real-time Synchronization across all portals · Automated workflows for registration and certification.
          

            The Student Advantage:
            🎓 Instant Certification: Get digital credentials the moment you win · 🏆 Live Rankings: Live national standings for competitors · 📚 Resource Vault: Premium robotics research and CAD models.
          

check_circleLive Analytics Dashboard: Real-time overview of registrations, active segments, and user trends.
check_circleReal-Time Leaderboard: Dynamic system ranking active teams automatically during matches.
check_circleDynamic Segments: Hassle-free registration pipelines for LFR, Soccer Bot, Project Showcases, and Hackathons.
check_circleAutomated Certificate Generation: Instant, verifiable digital certificates programmatically generated at runtime.
check_circleAdmin Command Center: Secure management backend for real-time registrations and scoring updates.

React TypeScript Node.js Firebase Firestore Firebase Auth Tailwind CSS UCS Engine Admin Panel

visibility Live Demo

contact_mail Automation & AI

Lead Capture & AI-Qualification System

n8n · Groq LLaMA 3.3 · HTML/CSS · Slack · Google Sheets · Gmail SMTP

Full-stack lead capture system with AI-powered qualification. Built responsive landing page integrated with n8n automation workflow featuring: webhook-triggered pipeline, Groq LLaMA 3.3 lead scoring (0-100, HOT/WARM/COLD classification), automated personalized email generation for qualified leads, Google Sheets CRM logging, and Slack real-time alerts. Deployed on Vercel.

            AI Outreach & Logging:
            Eliminated manual lead qualification, achieving less than 1-minute response time for hot prospects using a 100% free tech stack.
          

check_circleWebhook Pipeline: n8n workflow triggered instantly upon landing page lead form submission.
check_circleGroq AI Scoring: Groq LLaMA 3.3 scores and classifies leads based on custom business criteria.
check_circlePersonalized SMTP: Programmatically drafts and sends tailored follow-up emails to hot leads.
check_circleCRM Integration & Alerts: Logs all data to Google Sheets CRM and alerts sales reps in real-time via Slack.

n8n Groq API LLaMA 3.3 HTML5 / CSS3 Slack API Google Sheets Gmail SMTP Vercel

visibility Live Demo

emoji_events Full Stack

Robomania 2.0

React.js · Shadcn UI · Aceternity UI · Tailwind CSS

Sleek event website for the AUST Robotics Club flagship national robotics competition, showcasing event paths, registration dashboards, schedules, and team collaborations.

            Modern UI aesthetics: Built using React with Shadcn UI and Aceternity UI components to achieve a premium dark-themed layout, glowing grids, and micro-animations.
          

check_circleFuturistic components featuring gradient text, motion reveals, and custom grids
check_circleSeamless responsive layouts supporting high-traffic event access across devices
check_circleInteractive competition scheduling and rules viewer

React.js Shadcn UI Aceternity UI Tailwind CSS Framer Motion

visibility Live Demo code GitHub

format_quote Creative

QuoteVerse

React.js · Ant Design · Material UI (MUI)

A minimal, responsive quote generation application that fetches and delivers inspiring quotes, styled with sleek layout structures.

check_circleDynamic API fetches providing fresh quotes in real-time
check_circleClean, modern layout styled with UI packages (Ant Design & Material UI)
check_circleFast, lightweight single-page application structure

React.js Ant Design MUI REST API Vercel

visibility Live Demo code GitHub

restaurant Full Stack

iCanteen — Smart Canteen

React.js · Laravel · MySQL · Tailwind CSS

Full-stack canteen management system streamlining food ordering, real-time queueing, digital menu management, and operations for students and canteen staff.

check_circleLaravel PHP backend offering secure and robust API handling
check_circleMySQL database mapping canteen inventory, orders, and authentication
check_circleResponsive React layout optimized with Tailwind CSS and Ant Design elements

React.js Laravel PHP MySQL Tailwind CSS Ant Design

visibility Live Demo code GitHub

html Creative

Frontend CSS & JS Assignment (CSE-3100)

HTML5 · CSS3 · Vanilla JavaScript

A clean frontend development project illustrating custom responsive layout architectures, animations, and interactivity using only pure HTML, CSS, and Vanilla JS.

check_circleFluid layouts styled without modern CSS frameworks
check_circleResponsive grid configuration supporting multiple device screen viewports
check_circleSimple DOM event handlers for navigation and state updates

HTML5 CSS3 JavaScript Responsive UI

code GitHub

eco Full Stack

Green Gadgets — Eco Marketplace

MERN Stack (MongoDB, Express, React, Node.js)

Collaborative e-commerce portal showcasing eco-friendly gadgets, with shopping carts, search capabilities, and team coordination.

check_circleStructured MERN platform built to handle catalog and shopping cart flows
check_circleMongoDB integration holding relational-like schemas for green product details
check_circleCollaborative development showcasing git branching strategies and workflows

MERN Stack MongoDB Express.js React.js Node.js Bootstrap

code GitHub