Freelancers using Python in GujranwalaFreelancers using Python in Gujranwala
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Abdul Moiz's avatar
Abdul Moiz
proGujranwala, Pakistan
AI Agent & Automation Engineer for SaaS
New to Contra
AI Agent & Automation Engineer for SaaS
Cover image for Document Intelligence
Document Intelligence
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Cover image for AI Travel Planner — Personalized Itineraries with RAG
AI Travel Planner — Personalized Itineraries with RAG
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Cover image for Nyrah — AI Fashion Discovery Platform
Nyrah — AI Fashion Discovery Platform
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Cover image for Artist Collaboration Platform — 1M+ Users
Artist Collaboration Platform — 1M+ Users
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Python(3)
Hammad Ehsan Ullah's avatar
Hammad Ehsan Ullah
Gujranwala, Pakistan
AI Engineer | Full-Stack Engineer I Blockchain Developer
AI Engineer | Full-Stack Engineer I Blockchain Developer
Cover image for Time-Tracker Pro — Intelligent Time
Time-Tracker Pro — Intelligent Time Management & Productivity SaaS A comprehensive SaaS platform that helps teams and freelancers track time, manage projects, and optimize productivity with AI-powered insights. Core Features: Real-time time tracking with automatic detection Project & task management with hierarchical organization Detailed time analytics and productivity reports Team collaboration & billable hours tracking Invoice generation from tracked time Browser extension for seamless tracking Mobile app for on-the-go time logging Idle time detection & smart reminders Integration with popular tools (Slack, Jira, Asana, Google Calendar) AI-Powered Capabilities: Automatic activity categorization using machine learning Predictive project time estimates Productivity insights & trend analysis Smart recommendations for time optimization Natural language project/task creation Anomaly detection for unusual patterns Dashboard & Reporting: Real-time team activity dashboard Customizable productivity reports Time distribution charts & visualizations Client billing reports with detailed breakdowns Performance metrics & KPIs Export to PDF, CSV, or integrate with accounting software Technical Stack: Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express, NestJS Database: PostgreSQL for relational data, Redis for caching AI/ML: Python (scikit-learn, TensorFlow) for predictions Real-time: WebSockets for live updates Infrastructure: Docker, AWS EC2, S3, Lambda CI/CD: GitHub Actions Authentication: OAuth 2.0, JWT tokens Key Accomplishments: ✓ 1000+ concurrent users support ✓ Sub-100ms API response times ✓ 99.9% uptime SLA ✓ Encrypted data storage & transmission ✓ GDPR compliant ✓ Scalable microservices architecture ✓ Automated testing (Jest, Cypress) This project demonstrates expertise in: SaaS architecture & scalability Real-time systems & WebSockets AI/ML integration for predictions Payment processing & invoicing User authentication & security Team collaboration features Production deployment & DevOps
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Cover image for VulnGuard AI - Smart Contract
VulnGuard AI - Smart Contract Vulnerability Scanner VulnGuard AI is an AI-powered smart contract security auditing platform that automatically detects vulnerabilities, security risks, and code quality issues in blockchain smart contracts. The platform leverages machine learning to identify patterns across thousands of contracts and provide actionable security recommendations. Built with Python, LLMs, and production-grade backend APIs for Web3 integration. Key Features: Automated vulnerability detection Machine learning-based pattern recognition Real-time security scanning Detailed risk reports with remediation guidance EVM-compatible blockchain support API integration for developer workflows This project demonstrates full-stack expertise in AI/ML, backend systems, blockchain security, and product development.
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Cover image for AI-Powered Application - LLM Integration
AI-Powered Application - LLM Integration & Intelligent Automation A production-grade application that leverages large language models (LLMs) to deliver intelligent automation, real-time assistance, and enhanced user experiences. Core Features: Multi-turn conversational AI with context awareness Retrieval-Augmented Generation (RAG) for knowledge-grounded responses Function calling for external API integrations Real-time streaming responses for better UX Prompt engineering for task-specific outputs Fine-tuned models for domain-specific use cases Vector database integration (Pinecone, Weaviate) Intelligent document processing & summarization Application Capabilities: Natural language understanding & processing Automated content generation Smart data extraction from unstructured text Intelligent customer support automation Code generation & debugging assistance Real-time translation & multilingual support Advanced search with semantic understanding Personalized recommendations Tech Stack: LLM APIs: OpenAI (GPT-4), Claude, Cohere Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express, FastAPI (Python) Vector Databases: Pinecone, Weaviate, Chroma Infrastructure: Docker, AWS, Vercel Monitoring: LangSmith, Helicone for LLM tracking Architecture Highlights: ✓ Asynchronous processing for scalability ✓ Caching strategies to optimize LLM costs ✓ Error handling & fallback mechanisms ✓ Rate limiting & usage monitoring ✓ Security: API key management, data encryption ✓ Performance: Sub-second response times ✓ Cost-optimized with token management This project demonstrates expertise in: LLM integration and orchestration Prompt engineering and optimization RAG pipeline development Production-grade AI systems Full-stack application architecture
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Cover image for DeFi Liquidity Protocol — Smart
DeFi Liquidity Protocol — Smart Contract Development A decentralized finance (DeFi) protocol enabling seamless token swaps, liquidity provision, and yield farming with secure smart contracts and intuitive user experience. Platform Features: Automated Market Maker (AMM) with dynamic pricing Multi-chain support (Ethereum, Polygon, Arbitrum, BSC) Liquidity pools with concentrated liquidity (Uniswap V3 style) Yield farming with reward distribution Governance token staking Advanced charting and price feeds Wallet integration (MetaMask, WalletConnect, Rainbow) Smart Contracts: Solidity development with ERC-20, ERC-721 standards Uniswap V2/V3 compatible architecture Gas-optimized code (~40% reduction) Comprehensive security testing & audits OpenZeppelin standard library integration Frontend & Backend: React/Next.js frontend with Wagmi & RainbowKit Node.js backend for indexing & analytics Real-time price feeds & market data PostgreSQL for transaction history TheGraph subgraph for on-chain data queries WebSocket connections for live updates Infrastructure: Docker containerization AWS deployment with auto-scaling CI/CD pipelines (GitHub Actions) Monitoring & alerting systems Tech Stack: Solidity, Web3.js, Ethers.js, React, Next.js, Node.js, TypeScript, PostgreSQL, Docker, AWS This project demonstrates expertise in DeFi protocols, secure smart contract development, blockchain integration, and scalable architecture.
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Python(2)
Usama Zulfiqar's avatar
Usama Zulfiqar
Gujranwala, Pakistan
A senior full-stack developer and AI/ML specialist
A senior full-stack developer and AI/ML specialist
Cover image for Twin Frontend (Lyona App) is
Twin Frontend (Lyona App) is a dual-platform conversational AI application designed to power both web and mobile experiences from a single shared codebase. Built with a modern monorepo architecture, the platform enables real-time AI conversations, voice interactions, and dynamic interface rendering, allowing businesses to deploy scalable conversational products quickly. The system addresses the challenge of building and maintaining separate applications by unifying business logic, UI behavior, and communication layers across platforms, reducing development time while ensuring consistent user experiences. The platform is built for organizations developing AI assistants, customer support tools, SaaS dashboards, or conversational applications that require real-time responsiveness and cross-device synchronization. Users can interact with AI through text or voice, while the interface dynamically adapts based on backend-driven UI configurations. With enterprise-grade performance, secure authentication, and real-time updates, the application supports scalable deployments and continuous feature expansion without rebuilding separate frontends. The application includes real-time AI chat with streaming responses, voice recording and playback for conversational interaction, dynamic UI rendering with dashboards, forms, tables, charts, and interactive components, cross-platform synchronization between web and mobile, push and in-app notifications, secure authentication and session handling, role-based access control, performance optimization with lazy loading and memoization, automatic reconnection and error handling, and shared state management ensuring consistent behavior across devices. Built using React, React Native, TypeScript, Tailwind CSS, Ant Design, Material UI, Redux Toolkit, Socket.IO (http://Socket.IO), Docker, Kubernetes, and modern CI/CD infrastructure. A scalable conversational AI foundation designed to accelerate development of real-time, cross-platform AI applications for enterprise and SaaS environments. #ConversationalAI #React #ReactNative #SaaSDevelopment #AIApplications #RealtimeApps #TypeScript #WebDevelopment #MobileDevelopment #EnterpriseSoftware #Monorepo #ReduxToolkit
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Cover image for Prime Editor is a browser-based
Prime Editor is a browser-based multi-slide visual design and digital signage editor built to help teams create dynamic screen content without relying on heavy desktop software. The editor works entirely inside the browser and allows users to design presentations, promotional screens, or display content using simple drag-and-drop interactions. Designed to be embedded into larger platforms, the tool enables businesses to integrate a fully functional visual editor directly into their existing products. The platform solves the challenge of creating and managing digital signage or presentation content by giving users complete control over layout, media, animations, and live widgets. Everything is rendered dynamically using reactive data, allowing fast editing, real-time previews, and smooth performance. The result is a lightweight yet powerful editing experience similar to modern design tools, tailored specifically for multi-slide digital displays and content automation. Users can create multi-slide presentations with custom durations, add rich text, images, videos, GIFs, shapes, and SVG stickers, and embed live widgets such as clocks, weather, news tickers, QR codes, countdowns, calendars, and web pages. The editor includes drag-resize-rotate controls, layer management, alignment tools, transparency control, undo/redo history, animation settings, resolution switching, zoom controls, and full preview mode. Content can be exported as images, saved as reusable presets, or injected into host applications for seamless integration into larger workflows. Built using Vue 2, Vuex, Bootstrap-Vue, Vue CLI, Express static server, fabric.js and multiple media and widget integrations. A flexible, embeddable visual editor designed for digital signage platforms, SaaS products, and content-driven applications that need powerful design capabilities directly inside the browser. #VueJS #DigitalSignage #VisualEditor #SaaSDevelopment #FrontendDevelopment #WebApplications #UIUX #ProductDevelopment #JavaScript #SoftwareDevelopment
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Cover image for Kua Sky is a niche
Kua Sky is a niche e-commerce brand built exclusively for the skydiving community, offering premium performance clothing and gear designed for athletes who demand both function and style in the air. The platform solves a real gap in the market skydiving apparel has historically been generic or limited by delivering sport-specific gear, from freefly jumpsuits to outerwear and accessories, all tailored to the demands of the sport and the identity of the athlete wearing it. What sets this project apart is the custom suit designer, a live interactive coloring application that lets customers design their own jumpsuit and visualize the final product in real time before placing an order. This eliminates purchase hesitation and dramatically improves buyer confidence for high-ticket items. The store also supports custom jersey and face shield orders, a curated catalog of in-stock and sublimated jumpsuits, free shipping incentives, international shipping, gift cards, and a brand ambassador program that drives community-led growth. The platform is built on WordPress with WooCommerce handling the full e-commerce experience, supported by a custom visual product configurator, wishlist functionality, and an integrated account and order management system. Kua Sky is a strong example of a vertical commerce build purpose-built for a passionate niche, with the kind of customization tooling and brand depth that turns first-time buyers into loyal community members. #ecommerce #woocommerce #wordpress #customproductdesigner #nicheecommerce #sportswear #outdoorapparel #skydiving #customclothing #visualconfigurator #brandbuilding #onlineshop #performancegear #webdevelopment #shopdesign
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Cover image for VendorInvoiceHub (VIH) is an enterprise-grade
VendorInvoiceHub (VIH) is an enterprise-grade SaaS platform built to streamline vendor invoice acquisition, processing, and contract cost validation for retail chains and convenience store operators. The platform eliminates manual invoice reconciliation by automating invoice ingestion, extracting line-item data, and validating vendor pricing against negotiated contracts. This helps businesses detect overbilling, reduce operational overhead, and gain full transparency into vendor performance while managing multiple organizations within a secure multi-tenant environment. Designed for finance teams, store managers, and operations leaders, VendorInvoiceHub provides a centralized system to manage invoices, vendors, stores, and pricing agreements in one place. The platform supports high-volume invoice processing, AI-powered data extraction, and real-time analytics, allowing businesses to track compliance, identify cost discrepancies, and improve procurement decisions. With cloud-based deployment and scalable architecture, the solution supports enterprise-level workloads while maintaining performance and data isolation across tenants. The system includes automated invoice ingestion via file upload or integrations, AI-powered OCR extraction of invoice data, contract cost validation with variance detection, vendor and store management, proof-of-delivery reconciliation, real-time dashboards and analytics, role-based user access, multi-tenant configuration, exception reporting, Excel and PDF exports, background processing for large workloads, error tracking, and audit logging to ensure reliability and compliance. Built using React, TypeScript, Tailwind CSS, Material UI, Django, Django REST Framework, PostgreSQL, Redis, Celery, AWS S3, Docker, and cloud deployment . A scalable financial operations platform that helps retail businesses reduce vendor overbilling, automate invoice workflows, and gain real-time visibility into procurement and cost performance. #SaaS #EnterpriseSoftware #React #Django #FinTech #RetailTech #InvoiceAutomation #B2BSoftware #CloudApplications #MultiTenant #AIProcessing #BusinessAutomation
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Python(2)
Ameer Hamza's avatar
Ameer Hamza
Gujranwala, Pakistan
Automation & AI agents that replace manual work n8n, Python.
New to Contra
Automation & AI agents that replace manual work n8n, Python.
Cover image for Automated Web Scraper → Structured Data Pipeline
Web Scraper + Data Pipeline
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Cover image for Shopify Order → Auto-Fulfillment + Notification
Shopify Fulfillment Automation
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Cover image for AI Outreach Pipeline — Personalized at Scale
AI-Powered Outreach Automation
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Cover image for Lead Capture → CRM Auto-Sync Pipeline
How I eliminated 2 hours of daily manual data entry for a B2B sales team
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Python(1)
Muqeet Ahmad's avatar
Muqeet Ahmad
Gujranwala, Pakistan
Empowering digital transformation
Empowering digital transformation
Cover image for Petrol Pump Management
Petrol Pump Management
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Cover image for Ecommerce Website
Ecommerce Website
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18
Cover image for Muslims Companion
Muslims Companion
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15
Cover image for PetroDials Logo
PetroDials Logo
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Python(1)
Muhammad Bilal's avatar
Muhammad Bilal
Gujranwala, Pakistan
Full Stack Web Developer: React and Next.js Expert
Full Stack Web Developer: React and Next.js Expert
Cover image for AI-Integration application (Figma to Next.js)
AI-Integration application (Figma to Next.js)
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Cover image for Full Stack SAAS platform with React, Node.js & Material UI
Full Stack SAAS platform with React, Node.js & Material UI
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Cover image for Full Stack SAAS website with React, Tailwind CSS, and Node.js
Full Stack SAAS website with React, Tailwind CSS, and Node.js
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Python(1)
Harmain Mughal's avatar
Harmain Mughal
Gujranwala, Pakistan
ML Engineer: Expert in Python & Data Modelling
ML Engineer: Expert in Python & Data Modelling
Cover image for Harmain11/twitter_sentimental_analysis
Harmain11/twitter_sentimental_analysis
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Cover image for Harmain11/Audio_classification
Harmain11/Audio_classification
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Cover image for Harmain11/lottery_prediction
Harmain11/lottery_prediction
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Python(2)