Freelancers using JavaScript in Hyderabad
Freelancers using JavaScript in Hyderabad
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Usama Rehman
Hyderabad, Pakistan
Web Dev & Design: Under Promise, Over Deliver
expert
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Web Dev & Design: Under Promise, Over Deliver
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Blinqe Abstract Web Development
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18
0
Ethera Creative Studio Website Development
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9
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Vine Ventures Website Devleopment
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6
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The 4M Analytics Website Developement
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8
JavaScript
(7)
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Syed Ahmer Shah
Hyderabad, Pakistan
Bringing Your Ideas to Life with Modern, Custom Websites
5.0
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4
Followers
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Bringing Your Ideas to Life with Modern, Custom Websites
1
Syed Ahmer Shah developed a powerful AI Chatbot & Virtual Assistant Mobile Platform that brings conversational artificial intelligence, content generation, task assistance, and productivity tools together within a single cross-platform application. The solution enables users to interact with intelligent assistants and access AI-powered support across a wide range of personal, educational, and professional use cases. The project demonstrates expertise in Artificial Intelligence Development, AI Chatbot Development, AI Agent Development, Generative AI, Mobile Application Development, Backend Engineering, and UI/UX Design. The platform was designed to make advanced AI capabilities accessible through a simple and responsive mobile interface for Android and iOS users. Users can engage with AI assistants to answer questions, create and refine content, summarize documents or text, translate languages, improve written communication, organize business activities, support learning, generate recipes, and receive productivity or financial guidance. Specialized assistants provide tailored experiences for different needs, including creative writing, business planning, education, language learning, logo creation, cooking, and financial assistance. The AI-powered infrastructure supports conversational workflows, prompt management, persistent chat history, configurable assistant profiles, secure authentication, real-time synchronization, usage monitoring, subscription management, and integration with Large Language Models (LLMs). Push notifications and optimized backend services help maintain a responsive experience, while the scalable architecture supports continued growth across Android and iOS devices. This project showcases Syed Ahmer Shah’s capability to build AI-powered mobile products, Generative AI platforms, virtual assistants, LLM-based applications, intelligent AI agents, and custom automation solutions for startups, enterprises, technology companies, and digital businesses. Technologies Used: React Native, Node.js, Express.js, Python, FastAPI, PostgreSQL, Firebase, AWS Cloud, OpenAI API, LLM API Integrations, REST APIs, Push Notification Services. Services Provided: Artificial Intelligence Development, AI Chatbot Development, AI Agent Development, Generative AI Development, Mobile App Development, Android App Development, iOS App Development, React Native Development, LLM Integration, Backend Development, API Development, UI/UX Design, Cloud Infrastructure Development. Keywords: AI Chatbot Development, AI Agent Development, Generative AI Development, Virtual Assistant App, Mobile App Development, React Native Development, Android App Development, iOS App Development, LLM App Development, OpenAI API Integration, Conversational AI, AI Productivity App, AI Writing Assistant, Python, FastAPI, Node.js, Firebase, AWS, REST API, Custom Software Development, Software Engineer.
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Novio is a premium EdTech frontend platform spanning more than 30 pages, independently designed and developed from the ground up by Syed Ahmer Shah. Built using HTML5, CSS3, JavaScript, Bootstrap, and LocalStorage, the platform provides a complete learning experience with features such as course discovery, advanced search and filtering, user authentication, checkout, enrollment, progress monitoring, personalized dashboards, and automated certificate generation. Its modular structure, responsive interface, lazy-loading techniques, SEO enhancements, and accessibility-focused implementation ensure a high-performance, scalable, and intuitive experience for learners.
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36
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Inside the AI Machine: Vectors, Attention & RAG
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6
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Commerza is a modern eCommerce solution engineered by Syed Ahmer Shah with a focus on security, scalability, and dependable performance. The platform combines Laravel and PHP with MySQL, JavaScript, Bootstrap, RESTful APIs, and tailored security controls to deliver a complete online commerce environment. It provides core business capabilities including catalog and inventory control, shopping carts, wishlists, order processing, payment handling, reporting, analytics, and role-based administrative access. A dedicated inventory-locking approach reduces the risk of multiple customers purchasing the same available stock, helping maintain consistency during concurrent orders. Its backend is structured for efficient processing, secure data handling, and long-term scalability.
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93
JavaScript
(2)
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Syed Alam Shah Bukhari
Hyderabad, Pakistan
AI Engineer building RAG systems LLM Production Agents
New to Contra
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AI Engineer building RAG systems LLM Production Agents
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AI-Powered Browser Extension for Enterprise ERP Automation Built a Microsoft Edge extension (Manifest V3) that uses LLM-driven decision-making to automate repetitive workflows inside Oracle EBS ERP starting with Purchase Requisition creation. The extension reads the page, decides the next action using an LLM, and handles form-filling and navigation automatically turning a multi-step manual process into a guided, AI-assisted flow. Stack: Node.js, Edge Manifest V3, LLM integration for decision-making Delivered to a paying client and currently in testing for expanded workflows.
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51
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AI Equity Research Tool for the Pakistan Stock Exchange An AI system that automates equity research for PSX listed companies (starting with ENGRO, HUBC, MCB), ingesting annual reports and generating cited, analysis backed answers instead of requiring investors to read hundreds of pages manually. Instead of a simple chatbot, this is built as an orchestrated AI pipeline: documents are ingested, chunked, embedded, and retrieved based on meaning rather than just keywords, then grounded into answers with source citations, covering things like risk factors, growth drivers, and financial performance. What it does: • Ingests financial reports and structures them for retrieval • Answers natural language questions with citations back to the source document • Uses an AI orchestration pipeline (LangGraph) rather than a single linear prompt, so it can be extended with retries and multi step reasoning • Built for evaluation from day one, not just whether it answers, but whether the answer is accurate and grounded Stack: Python, LangGraph, Gemini API, ChromaDB, FastAPI (in progress) Currently in active development. The core retrieval pipeline is working end to end, with automated evaluation and a production API layer underway next.
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I build production-oriented Retrieval-Augmented Generation (RAG) systems that connect LLMs with your private documents and knowledge bases. What I can build: • Document ingestion and intelligent chunking • Embeddings and semantic/vector search • ChromaDB / Pinecone / pgvector integration • LLM-powered question answering • Retrieval optimization and relevance improvement • Source-grounded responses to reduce hallucinations • FastAPI backend and API integration • Dockerized, maintainable architecture Example: Built a Document Q&A system using Gemini + ChromaDB that retrieves relevant document context and generates grounded answers. Ideal for companies looking to turn internal documents, knowledge bases, PDFs, or technical content into an AI-powered search and Q&A system.
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Feature Lead on the COA pipeline at Attuned AI (PM Accelerator) built hybrid RAG retrieval, an LLM extraction API, and a 100-case evaluation harness. Promoted from intern to feature lead, coordinated 2 engineers.
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48
JavaScript
(1)
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Hammad Ansari
Hyderabad, Pakistan
MERN Stack Developer building Responsive and Modern Websites
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MERN Stack Developer building Responsive and Modern Websites
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Front-End Project
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5
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Employee Management System
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8
1
Ecommerce Website
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7
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JavaScript
(1)
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Riyasat Ali
Hyderabad, Pakistan
Frontend Developer | React & Modern Web Experiences
New to Contra
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Frontend Developer | React & Modern Web Experiences
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A modern coffee website built with React, featuring a premium dark aesthetic, smooth animations, responsive layouts, and an engaging user experience.
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18
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FitTrack is a modern fitness tracking platform built with React and Vite. It features workout tracking, exercise management, nutrition, goals, and progress visualization, with a responsive and polished UI designed for a smooth user experience.
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60
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A collection of frontend projects showcasing my skills in React, responsive design, modern UI/UX, and interactive animations. From fitness and education platforms to a modern coffee website and my personal portfolio, each project focuses on creating clean, engaging, and user-friendly web experiences.
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TaskFlow is a modern project management platform designed to help teams organize projects, manage tasks, track productivity, and monitor progress through a clean and responsive workspace.
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117
JavaScript
(2)
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Muhammad Saif
Hyderabad, Pakistan
Frontend developer crafting modern websites
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Frontend developer crafting modern websites
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Headphones Landing Page
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14
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Burger House Website
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38
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Weather Application Project
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26
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Education Website Project
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12
JavaScript
(5)
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Farhan Ali
Hyderabad, Pakistan
Frontend Web Developer creating responsive, user-focused des
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Frontend Web Developer creating responsive, user-focused des
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Portfolio
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17
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Interior E-commerce website
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18
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To-do App
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19
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JavaScript
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