Freelance AI Chatbot Developers in FaisalabadFreelance AI Chatbot Developers in Faisalabad
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Tanzila Hameed's avatar
Tanzila Hameed
proFaisalabad, Pakistan
Full Stack SaaS and AI Developer | React | Next.js | Node.js
5.0
Rating
4
Followers
Full Stack SaaS and AI Developer | React | Next.js | Node.js
Cover image for Web Chat App | MERN
Web Chat App | MERN stack Web chat app, powered by WebSockets (Socket.io (http://Socket.io)), Build using React, MongoDB, Node Js and Express, offers real-time messaging capabilities. Material UI is used for components and theme, and user Registration and authentication is implemented. Users can seamlessly send and receive messages, with instant updates on the other end. The app features a secure login and signup process, ensuring user data protection. Additionally, users can express themselves with a wide range of emojis, enhancing the chat experience. With this app, communication is not just efficient but also fun and expressive.
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Cover image for Rag Chat Bot with Langchain
Rag Chat Bot with Langchain LLM My role. Full Stack Developer Built an AI-powered application using LangChain with Retrieval-Augmented Generation (RAG) to provide accurate, context-aware responses from custom data. Implemented the system in Node.js with OpenAI APIs, enabling efficient document ingestion, embedding, and retrieval. Designed a scalable pipeline for vector search + LLM reasoning, improving response quality over standalone LLMs. Focused on clean architecture and reliable performance for real-world usage.
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Cover image for Miracle Morning Routine App My role:
Miracle Morning Routine App My role: Full stack developer Developed Frontend of the CMS in React Js, Vite and Tailwind and Backend of the App, using Nest.Js, MySQL and TypeORM. Leveraged technologies such as Stripe, RevenueCat, ActiveCampaign and AppsFlyer to streamline payment flows and ensure reliable revenue tracking. Developed robust backend APIs , enabling features like meditations, journaling, affirmations, tracks and activity tracking. Developed in-app inbox announcements and created share content feature. Created scripts to automate new audio/visual data uploads to the Database and regulate data on Amazone S3 bucket.
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Cover image for Pause Breathe Reflect app My role:
Pause Breathe Reflect app My role: Backend Engineer Contributed to Backend development of the App, using Nest.Js, MySQL and TypeORM and third-party integrations. Developed Optimized APIs to seamlessly integrate features such as Breathworks, meditation music streaming with category filters and journaling. Implemented in-app push notifications for success celebration messages and app updates alerts. Handled package subscriptions with Revenue Cat and kept users data integrated on the App's database.
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AI Chatbot Developer(2)