Zain Ul Abideen — Project Portfolio | AI, Web & Mobile Apps

All projects including AI chatbots, web apps, mobile apps built with React, Next.js, Python, n8n.

Portfolio

All Projects

A curated showcase of AI systems, full-stack applications, and mobile experiences built with precision, shipped with purpose.

15+Total
9+AI Projects
6+Web Apps
2+Mobile Apps

Showing 15 projects

AI Virtual Try-On — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
AI SaaS2025

AI Virtual Try-On

AI clothing try-on platform: upload your photo + any garment image, see a photorealistic composite in seconds. Built to cut e-commerce returns, lift conversion, and let shoppers buy with confidence.

ReactComputer VisionNetlify FunctionsCloud Storage
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AI CV Optimizer — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
AI SaaS2025

AI CV Optimizer

Precision-engineered tool that tailors your resume to any job description using LLMs and produces an ATS-optimised, LaTeX-generated PDF in one click.

n8nGemini AILaTeXReact
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KnotAI — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
AI SaaS2025

KnotAI

Multi-tenant SaaS to build, deploy and manage AI chatbots from a custom knowledge base — vectorised in Pinecone for RAG, embedded on any website, with a reseller model to monetise.

Next.jsNode.jsExpress.js+7 more
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SendMail AI — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
AI SaaS2025

SendMail AI

Autonomous end-to-end email outreach pipeline: pulls leads, writes personalised emails with AI, sends and tracks delivery in real time, schedules Day 3 & 10 follow-ups, and classifies reply intent — flagging hot leads automatically.

Next.jsNode.jsExpress.js+7 more
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AI Calling Agent — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
AI Agent2025

AI Calling Agent

Autonomous voice operator that answers every call, qualifies leads in real time, and syncs structured data to your CRM — 24/7, at sub-second latency.

PythonTwilioOpenAI Realtime+2 more
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AI Intelligent Chatbot — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
AI Agent2025

AI Intelligent Chatbot

Agentic chatbot that books appointments, sends emails, replies on WhatsApp, runs DB CRUD, and triggers your workflows — all from a single conversation, in any LLM.

n8nLangChainOpenAIPythonWhatsApp API
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Savix — AI Finance — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
AI Mobile2025

Savix — AI Finance

Offline-first AI personal finance app: expense + income tracking, savings goals, AI insights, expense simulator, biometric security. Production beta on Android.

React NativeFirebaseOpenAIFastAPIMMKV
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Library Management System — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
Web App2024

Library Management System

Tracking thousands of inventory items and overdue fines manually often led to significant operational errors. I implemented a barcode-based cataloging system with automated email notifications and an analytics dashboard built on Next.js and PostgreSQL. This streamlined library operations and dramatically improved inventory accuracy and member engagement.

Next.jsPostgreSQLPrisma+1 more
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YC Directory — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
⭐ Featured
Web App2024

YC Directory

A curated startup discovery platform showcasing Y Combinator alumni with advanced search, category filtering, funding stage breakdowns, and rich founder profiles. Features real-time data sync and a clean, investor-friendly UI.

ReactFirebaseTailwindCSS+1 more
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MS Teams Auto Meet Agent — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
AI Agent2024

MS Teams Auto Meet Agent

Autonomous Microsoft Teams meeting agent: joins calls, transcribes with Whisper, summarises with LLMs, pushes action items to Jira / Linear / Notion.

PythonMS Graph APIWhisper+1 more
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Healthyn AI — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
AI Mobile2024

Healthyn AI

AI-powered health companion: vitals tracking, AI meal planning, smart workouts, sleep analysis, mood, AI health coach. Closed beta on iOS + Android.

React NativePythonTensorFlowFastAPI
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Real Estate Platform — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
Web App2024

Real Estate Platform

Finding and visualizing properties remotely is often a fragmented experience for home buyers. I built a full-featured real estate platform with 360° virtual property tours and Mapbox-powered location search. This enabled agents to manage leads through a custom CRM while providing users with an immersive, localized search experience that drives higher conversion rates.

ReactNode.jsPostgreSQLMapbox
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E-Commerce Platform — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
Web App2023

E-Commerce Platform

A modern e-commerce platform with AR-powered virtual try-on, dynamic cart management, coupon engine, Stripe checkout, order tracking, and a Sanity-powered CMS for product and content management. Fully optimised for mobile conversion.

Next.jsStripeSanity CMS+1 more
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POS System — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
Web App2023

POS System

A comprehensive point-of-sale system designed for retail and F&B, featuring barcode scanning, real-time inventory tracking, multi-branch management, daily sales reports, staff role management, and Redis-cached product lookups for instant checkout.

Next.jsNode.jsMongoDB+1 more
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3D Portfolio Experience — project by Zain Ul Abideen, AI Engineer & Full Stack Developer
3D / Interactive2025

3D Portfolio Experience

An immersive 3D developer portfolio built with Three.js and React Three Fiber, featuring interactive 3D model showcases, GSAP scroll-triggered animations, a custom particle system, and a fully responsive dark-mode design.

Three.jsReactGSAP+1 more
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