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高级威客
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雇用 MashoodurRehman1
MashoodurRehman1 MashoodurRehman1
$25 美元/小时
✅Web✅Desktop✅Mobile✅AI/ML Solutions✅Bots✅ScrappingPakistanI am a versatile and highly skilled software developer with a strong command over a wide range of domains including Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Scraping, and Graphical User Interface (GUI) design. With a proven track record of delivering...I am a versatile and highly skilled software developer with a strong command over a wide range of domains including Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Scraping, and Graphical User Interface (GUI) design. With a proven track record of delivering innovative solutions, I thrive in creating cutting-edge software that not only meets client needs but exceeds their expectations. My passion for technology and dedication to staying at the forefront of industry trends drive my commitment to delivering excellence in every project I undertake. ✅ Frontend (HTML / CSS / JavaScript / Reactjs / Redux / VueJs / Angular / Jquery / GraphQL / Material Design / UI&UX) ✅ Backend ( Python (Django, Flask, FASTAPI) NodeJs (Expressjs), C#(.NET / Blazor) , API Integration, REST APIs) ✅PHP / Laravel / Blade / VB.NET ✅ Mobile app development ( Android & IOS / Flutter / React Native / Hive / Firebase ) ✅ Database ( MYSQL, MongoDB, PostgreSQL, Elastic Search (ES), ORM ) ✅ GUI development ( QT / WPF / PYQT / Tkinter ) ✅ Web Scrapping ( BeautifulSoup / Selenium / Scrapy ) ✅ Automation ( Selenium webdriver, Zapier ) ✅ Data Analysis & Visualization ( Numpy, Pandas /Matplotlib / Seaborn ) ✅ Data-Driven Web Apps (Dash / Plotly / Streamlit) ✅ Artificial intelligence / Machine learning (Scikit-Learn / Tensorflow ) ✅ Data Engineering & Analytics ( ETL Pipelines, Data Warehousing, Data Lakes, Databricks, Apache Spark / Airflow, Snowflake / BigQuery, dbt), ArcGIS, QGIS ✅ Odoo ✅ AWS (Amazon Web Services) ✅ RASA Chat Bots ✅Docker 收起 -
雇用 senbhavin
✅ I am a seasoned Full-Stack Developer with over 10 years of experience in the software industry, having successfully delivered more than 150 scalable web and mobile applications. I specialize in building high-performance solutions that range from MVPs to enterprise-grade platforms, leveraging modern frameworks and...✅ I am a seasoned Full-Stack Developer with over 10 years of experience in the software industry, having successfully delivered more than 150 scalable web and mobile applications. I specialize in building high-performance solutions that range from MVPs to enterprise-grade platforms, leveraging modern frameworks and backend technologies to ensure seamless functionality and growth. ✅ My portfolio spans diverse industries, including SaaS, e-commerce, healthcare, fintech, sports, real estate, travel, education, and enterprise systems. I have built everything from on-demand apps, ERP systems, CMS platforms, real-time chat applications, and AI-powered solutions that integrate automation, intelligent workflows, and advanced user interactions. I specialize in responsive & user-friendly UIs, custom functionality, API integrations, payment integrations, dashboards, and data visualization, with a strong focus on security, scalability, and user experience. 🔑 𝐂𝐎𝐑𝐄 𝐒𝐓𝐑𝐄𝐍𝐆𝐓𝐇𝐒 =============================== 🎨 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ➝ React.js, Next.js (App Router & Pages Router), Vue.js, Angular, TypeScript ➝ Tailwind CSS, Material UI, Chakra UI, Framer Motion ➝ Redux, Context API, React Query ⚙️ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ➝ Node.js, Express.js, Nest.js ➝ Python, Django, FastAPI, Flask ➝ Laravel, Supabase (Auth, Realtime, Storage, Edge Functions) ➝ Firebase, REST APIs, GraphQL ➝ WebSockets, Socket IO ➝ Authentication: JWT, OAuth 📱 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ➝ React Native (Expo & CLI), Flutter ➝ Push notifications, payments (Stripe, Razorpay, PayPal, Apple Pay, Google Pay) ➝ Maps & location services (Google Maps, Mapbox) ➝ Real-time chat & video (Twilio, Agora, WebRTC) 🤖 𝐀𝐈 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ➝ Cursor AI, Replit, Lovable, Base44, Google Antigravity, Vibe Coding ➝ OpenAI, Claude, Gemini ➝ LangChain, Pinecone, Weaviate, FAISS ➝ TensorFlow, PyTorch, NLP 🗄️ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 & 𝐂𝐥𝐨𝐮𝐝 ➝ PostgreSQL, MySQL, MongoDB, Redis, SQLite ➝ Supabase, AWS (S3, EC2, Amplify) ➝ Google Cloud, Firebase 🛠 𝐎𝐭𝐡𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ➝ Headless CMS: Strapi, Contentful, Sanity ➝ ERP systems, dashboards, advanced search (Elasticsearch) ➝ Data visualization: D3.js, Chart.js 🌟 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 ✔️ 150+ projects completed with consistent client satisfaction. ✔️ Expertise in AI-powered applications and LLM integrations for intelligent workflows. ✔️ Strong experience with Supabase for modern, scalable backend solutions. ✔️ Proven ability to deliver MVPs to enterprise-grade systems with milestone-based execution. ✔️ Focus on performance, security, and user experience. ✴️ Let’s Build Something Great Together! If you are looking for a developer who can transform ideas into intelligent, scalable solutions, let’s connect. I’m ready to take on challenging projects and deliver exceptional results. ✨ Contact Me Today Bhavin Sen 收起 -
雇用 HNMN3
STR Softwares LLP - Elite Python Development Team Professional software company with 10+ specialists delivering premium Python solutions. Each project is handled by senior developers acting as dedicated tech leads, supported by experienced project managers. Core Services: Python Development (Django/Flask/FastAPI) ...STR Softwares LLP - Elite Python Development Team Professional software company with 10+ specialists delivering premium Python solutions. Each project is handled by senior developers acting as dedicated tech leads, supported by experienced project managers. Core Services: Python Development (Django/Flask/FastAPI) Web Development & React.js Data Engineering & Web Scraping E-commerce Integration (Shopify/Amazon) Cloud Solutions (AWS/GCloud/Docker) Why Choose Us: ✅ Senior developers only ✅ Dedicated tech lead per project ✅ 24/7 communication ✅ Proven track record ✅ Fast delivery & quality code We specialize in automation, data extraction, and intelligent solutions that drive business growth. Our commitment is to client satisfaction through technical excellence. 收起 -
雇用 KESHAVINFOTECH
## 18+ Years of Experience | AI-Powered Development | Top on Freelancer Hi there! I’m Ghanshyam, and I lead the team here at Keshav Infotech. Our journey started in 2006. Back then, my partner Samir and I had just three computers (one was borrowed!) and a tiny workspace. Today, we have grown into a team of 75+...## 18+ Years of Experience | AI-Powered Development | Top on Freelancer Hi there! I’m Ghanshyam, and I lead the team here at Keshav Infotech. Our journey started in 2006. Back then, my partner Samir and I had just three computers (one was borrowed!) and a tiny workspace. Today, we have grown into a team of 75+ experts working from our 5,000-sq-ft office. We aren't just "tech guys"—we are "techpreneurs" who love building great products. ### Why Work With Us? We combine 18 years of deep experience with the speed of modern AI. => Faster Delivery: We use the latest AI tools (Cursor, Claude, ChatGPT) to write and check code faster. => Better Pricing: By using AI and ready-made assets, we save time on manual tasks. We pass those savings on to you. => Proven Quality: We are in the Top Rank of the Freelancer.com community with a very high repeat hire rate. ### What We Do Best - Mobile Apps: iOS, Android, and Flutter. - Specialized Apps: BLE, IoT, NFC, and Hardware integration. - Game Development: High-quality Unity Games. - Web Development: Laravel, Node.js, React, Vue, WordPress, and Shopify. - Design: Modern UI/UX Design for apps and websites. ### How We Work (Step-by-Step) We follow a clear process so there are no surprises: 1. Scope: We create a detailed study document of your requirements. 2. Planning: We build wireframes and data flow diagrams. 3. Design: We create the system design and all app screens. 4. Testing Plan: We define test cases for all devices. 5. Development: Our team starts the programming phase. 6. Review: Regular updates and reviews with you. 7. Launch: Final testing, bug fixing, and deployment to your server. ### Availability & Communication - Response Time: Usually within 12 hours. - Working Days: Monday to Saturday. - Working Hours: 10:00 AM to 8:00 PM. Our Goal: We aren’t looking for a "one-time project." We want to build a long-term business relationship with you. We guarantee our work and won't stop until you are 100% happy. Ready to start? Let’s chat about your project! Best Regards, Ghanshyam & Samir Keshav Infotech 收起 -
雇用 redstone2409
Redstone Catalyst has delivered 200+ independent web and mobile applications and contributed to 1,000+ global projects. We build scalable, secure, and high-performance digital solutions for startups, SMEs, and enterprise clients. We specialize in full-stack engineering, SaaS platforms, AI automation, DevOps...Redstone Catalyst has delivered 200+ independent web and mobile applications and contributed to 1,000+ global projects. We build scalable, secure, and high-performance digital solutions for startups, SMEs, and enterprise clients. We specialize in full-stack engineering, SaaS platforms, AI automation, DevOps infrastructure, and enterprise-grade architecture. Full-Stack Web Development Frontend: -- HTML5 -- CSS3 -- JavaScript (ES6+) -- TypeScript -- React.js -- Next.js -- Vue.js -- Angular -- Bootstrap -- Tailwind CSS Backend: -- PHP -- Laravel -- CodeIgniter -- Node.js -- Express.js -- Python -- Django -- REST APIs -- GraphQL CMS & E-commerce: -- WordPress -- WooCommerce -- Shopify -- Magento -- OpenCart -- PrestaShop -- Webflow Mobile App Development Android: -- Java -- Kotlin -- Android SDK iOS: -- Swift -- Objective-C Cross-Platform: -- Flutter -- React Native Services: -- SaaS App Development -- API Integration -- Payment Gateway Integration -- Push Notifications -- App Store Deployment UI/UX & Product Design -- UI/UX Research -- Wireframing -- Prototyping -- Figma -- Adobe XD -- Web & Mobile UI Design -- UX Optimization Graphic Design & Branding -- Logo Design -- Brand Identity -- Adobe Illustrator -- Adobe Photoshop -- Marketing Assets AI & Automation -- AI Chatbots -- GPT-Based Assistants -- Business Process Automation -- CRM Automation -- Machine Learning -- NLP Solutions Cloud & DevOps -- AWS -- Microsoft Azure -- Google Cloud -- Cloud Deployment -- Server Management -- CI/CD Pipelines -- Docker -- Kubernetes -- Security & Monitoring SEO & Optimization -- Technical SEO -- On-Page SEO -- Speed Optimization -- Core Web Vitals IT Consulting -- System Architecture -- SaaS Planning -- Technical Consulting -- Long-Term Support 收起 -
雇用 alizain721
I help businesses increase revenue, reduce operational costs, and automate workflows using production-grade AI systems. I’ve developed and delivered numerous AI-powered platforms across healthcare, insurance, HR, hospitality, and enterprise SaaS. My solutions don’t just “use AI”, they replace manual workflows with...I help businesses increase revenue, reduce operational costs, and automate workflows using production-grade AI systems. I’ve developed and delivered numerous AI-powered platforms across healthcare, insurance, HR, hospitality, and enterprise SaaS. My solutions don’t just “use AI”, they replace manual workflows with intelligent AI agents that operate 24/7. 🔹 Core Expertise • AI Agents & Autonomous Workflows • GPT / LLM Integration • Retrieval-Augmented Generation (RAG) • AI Chatbots with Custom Knowledge Base • Voice AI (TTS / STT / Conversational AI) • Voice Cloning & Custom AI Voices • AI Calling Agents (Outbound / Inbound) • HIPAA-Compliant AI Systems • CRM & SaaS Automation • Enterprise Workflow Automation • Multimodal AI (Vision + NLP) • n8n Automation & AI Workflow Orchestration 🚀 Proven Business Impact ✔ Increased revenue by 25–60% using AI sales agents ✔ Reduced operational costs by 30–70% via automation ✔ Cut manual workload by up to 80% ✔ Improved lead conversion rates 2–4x 🏥 Health Insurance – AI Sales Agents Replaced sales reps with AI outbound calling agents that: • Make cold calls • Send follow-ups (SMS, Email, WhatsApp) • Ensure TCPA compliance • Sync directly with CRM Result: 40%+ higher conversions, major cost savings. 👥 HR – AI Interview Agents Built AI interviewers that: • Conduct structured interviews • Score candidates using NLP • Analyze communication, confidence & expressions • Provide standardized evaluation reports Result: 3x faster screening & reduced recruiter workload. 🏨 Hospitality – AI Receptionists AI voice agents that: • Answer calls • Manage bookings & cancellations • Send confirmations • Update booking systems automatically 24/7 availability. No missed calls. 🤖 AI Chatbots (RAG-Based) Custom AI chatbots trained on your data using vector databases and retrieval pipelines for accurate, context-aware responses. 🎙 Voice Cloning & Conversational AI Developed adjustable AI voice agents with customizable tone, pitch, accent, and emotional delivery for branded customer experiences. 🏥 Healthcare AI • HIPAA-compliant AI voice notetakers • Oncology consultation summaries • AI clinical decision-support chatbot • Secure patient-data isolation Reduced physician documentation time by 50%. 🏢 Enterprise SaaS Automation • Multi-agent AI systems • Workflow automation • Third-party tool replacement • Audit trails & process optimization If you're searching for: AI Developer | AI Automation Expert | ChatGPT Integration | RAG Chatbot Developer | Voice AI Developer | SaaS Automation Engineer | HIPAA AI | AI Calling Agent | Enterprise AI Consultant You're in the right place. Let’s build scalable AI systems that directly impact revenue and efficiency. 收起 -
雇用 juanjosec63
Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and...Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and Tailwind CSS. I also leverage the latest and most popular AI code tools to write fast, efficient, and scalable code, ensuring top-tier performance and innovation in every project. My Main Skills: Frontend: React, Next.js, Vue.js, TailwindCSS, Shadcn Backend: Node.js, Express, Laravel, Python, Django, REST APIs, FastAPI, GraphQL, WebSocket, Socket.io AI & LLMs: OpenAI (GPT-4, ChatGPT), Chatbot, LangChain, Cohere, Pinecone Cloud & Deployment: Vercel, AWS, Firebase Database: MySQL, MongoDB, PostgreSQL, Supabase, Adrant, ChromeDB Tools: Cursor, Lovable, Bolt.new, V0.dev, Zed, Warp, Figma 收起 -
雇用 abdulhamidh2
Welcome to my profile ! I am very happy to connect with you. With over 9 years of extensive experience in Fullstack Web & Mobile Development, I have a proven track record of delivering scalable solutions using cutting-edge technologies that meet and exceed client expectations. My expertise spans across front-end,...Welcome to my profile ! I am very happy to connect with you. With over 9 years of extensive experience in Fullstack Web & Mobile Development, I have a proven track record of delivering scalable solutions using cutting-edge technologies that meet and exceed client expectations. My expertise spans across front-end, back-end, and mobile app development, providing a complete, seamless solution for all your project needs. I am proficient in building end-to-end systems, from intuitive user interfaces to complex server-side logic and cloud-based infrastructure. Whether you want to create dynamic web applications, feature-rich mobile apps, or develop custom back-end systems, I offer a comprehensive service that ensures your application is tailored precisely to your business requirements. My Approach: - Client-Centric Solutions: We take the time to understand your unique business needs and goals, ensuring our solutions align perfectly with your vision. - Agile Methodology: We follow agile practices to ensure transparency, flexibility, and iterative progress throughout the project lifecycle. - Quality Assurance: From planning to deployment, we adhere to industry best practices to deliver robust, scalable, and maintainable solutions. - My Expertise: With over a decade of experience, we’ve mastered the latest tools and technologies to stay ahead of the curve. Here’s what we bring to the table: - Frontend Development: • HTML5, CSS3, JavaScript (ES6+) • React.js, Next.js, Vue.js, Angular • Tailwind CSS, Bootstrap, Material-UI • Figma, UX/UI, Design - Backend Development: • Node.js, Express.js, Django, Flask • RESTful APIs, GraphQL • PostgreSQL, MySQL, MongoDB • PHP, WordPress, Shopify, WooCommerce, Laravel • Go, Ruby on Rails - Mobile Development: • React Native, Flutter • iOS & Android App Development - DevOps & Cloud: • Docker, Kubernetes, Jenkins • AWS, Google Cloud, Azure • GIt, CI/CD Pipelines - Data Science & AI: • Python, R, TensorFlow, PyTorch • Artificial Intelligence/Machine Learning, Deep Learning • Data Visualization (Tableau, Power BI) - Blockchain: • Solidity,Rust • Web3.js, Three.js, Ether.js - Other Skills: • Git, GitHub, Bitbucket • Agile & Scrum Methodologies • UI/UX Design (Figma, Adobe XD, Sketch) • Experts in Custom Software Applications • Penetration & Vulnerability Testing - Why Choose me? Proven Track Record: Over 9 years, we’ve successfully delivered 2500 projects with a 5 client satisfaction rate. Timely Delivery: We respect deadlines and ensure your project is delivered on time, every time. Dedicated Support: We provide post-delivery support to ensure your project runs smoothly and efficiently. Let’s collaborate to turn your ideas into reality! Reach out to me today, and let’s discuss how I can help you succeed. Thank you again, and I look forward to working with you! 收起 -
雇用 corpmember29
Professional Summary: We are team With over 12 years of experience in Mobile and Web Development and 7+ years of dedicated expertise in Cross-Platform App Development, we craft high-performance, scalable, and user-focused digital solutions tailored to diverse industries and platforms. Core Expertise: Mobile App...Professional Summary: We are team With over 12 years of experience in Mobile and Web Development and 7+ years of dedicated expertise in Cross-Platform App Development, we craft high-performance, scalable, and user-focused digital solutions tailored to diverse industries and platforms. Core Expertise: Mobile App Development: Cross-Platform: Flutter, React Native Android (Native): Java, Kotlin iOS (Native): Objective-C, Swift, SwiftUI Web Development: Front-End: React, AngularJS, Node.js Back-End: Core PHP, Laravel, CodeIgniter , Express.js CMS Platforms: WordPress, Magento, Python AI, Machine Learning & Data: Custom AI & ML Solution Development Big Data Architecture MongoDB & NoSQL Data Management CHATBOT, TELEGRAM BOT Blockchain & Emerging Tech: Blockchain App Development & Integration Smart Contracts & Decentralized Applications (DApps) Why Partner With Us? ✅ Experts in Cross-Platform & Native Mobile Development ✅ Proven track record in AI, Machine Learning, and Blockchain ✅ Experienced in building high-performance, scalable applications ✅ Focused on user-friendly, innovative, and business-impacting solutions Let’s bring your vision to life with technology that delivers results. Contact us today to build something extraordinary. 收起 -
雇用 Rekhathakur
WellSpring Infotech is a technology partner focused on custom software development. Since 2015, we’ve been helping startups and SMEs build scalable digital products across industries like healthcare, eCommerce, fintech, beauty and real estate. Our goal is simple — help businesses grow faster, improve operations,...WellSpring Infotech is a technology partner focused on custom software development. Since 2015, we’ve been helping startups and SMEs build scalable digital products across industries like healthcare, eCommerce, fintech, beauty and real estate. Our goal is simple — help businesses grow faster, improve operations, launch better products, and deliver great user experiences. Our top skills include WordPress CMS development and AI-driven solutions, helping businesses build scalable, high-performing, and intelligent digital platforms. ☑️WordPress CMS Development >> Custom WordPress website development (from scratch or redesign) >> Advanced theme customization (UI/UX aligned with your brand) >> Plugin development tailored to your business needs >> WooCommerce development & optimization >> API integrations (CRMs, payment gateways, third-party tools) >> Form systems (Gravity Forms, JotForm, WPForms, etc.) >> Secure, scalable, and SEO-friendly architecture What we do best: • Custom Web & Mobile Development – We build tailored applications based on your specific business needs • CMS- Wordpess , Shopify, Magento Wix, Squarespace •Modern Tech Stack – Strong experience with React, Vue.js, Node.js, Python, PHP, and more • Hybrid Mobile Application - React Native, Flutter and Ionic • Front end- UI/UX , Figma, Graphic designing, React.js, Vue.js, Next.js, Nuxt.js, Gatsby.js • Payment Gateway integration - Stripe. Paypal ,Authorize.Net, Square, etc. • Industry-Focused Solutions – Proven work across real estate, healthcare, eCommerce, and fintech • End-to-End Delivery – From idea to launch, including project management and quality assurance ☑️AI / ML Expertise • Machine Learning (supervised and unsupervised models) • NLP – chatbots, GPT integrations, semantic search • Computer Vision – OCR, invoice scanning, image processing • AI APIs – OpenAI, Google ML Kit, TensorFlow, Hugging Face • Data processing and model deployment using FastAPI and Flask ☑️Generative AI & Advanced Capabilities • Building LLM-based systems, including prompt engineering and fine-tuning • RAG pipelines for document Q&A and knowledge base solutions • Context-aware and knowledge-augmented systems for more accurate responses • AI agents with multi-step reasoning and tool integration • Workflow automation using n8n (API integrations, event-driven pipelines) • Conversational AI using Voiceflow (chatbots and voice assistants) • Vector databases like Pinecone, Weaviate, and FAISS • Backend development for AI systems (Python, FastAPI, Node.js) • API integrations (OpenAI, Anthropic, custom LLMs) • Data processing and embedding pipelines • Deployment and scaling using Docker and cloud platforms like AWS Whether it’s an MVP or a full-scale product, we build with quality, scalability, and security in mind—so you can focus on your business while we handle the tech. Let’s connect and discuss how we can bring your idea to life. 收起
