Knockout.js Developers Untuk Dipekerjakan
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Freelancer yang didanai
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Rekrut danielboggs
We deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team builds and improves digital products across AI, web, mobile, e-commerce, blockchain, automation, and data systems. We...We deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team builds and improves digital products across AI, web, mobile, e-commerce, blockchain, automation, and data systems. We support projects from planning and architecture to development, testing, deployment, and ongoing optimization. Our core expertise includes: • AI automation and business workflow systems • Custom web and mobile application development • E-commerce platforms and tailored store functionality • API development, backend integration, and system architecture • Blockchain applications and smart contract solutions • Data engineering, pipelines, and process automation • UI/UX-focused product implementation • Performance optimization, monitoring, and system improvement • QA, security, and CI/CD workflows We believe strong products come from clear communication, practical engineering, and consistent execution. Our goal is to deliver software that is not only functional, but dependable, maintainable, and ready for real business growth. kurang -
Rekrut skchybd
At a glance: - Full-time independent freelancer with a strong track record of long-term client success. I am more experienced and established on other freelancing platforms. - 15 years in web development (PHP, JavaScript, HTML, CSS), including - 13 years in WordPress programming including performance optimization &...At a glance: - Full-time independent freelancer with a strong track record of long-term client success. I am more experienced and established on other freelancing platforms. - 15 years in web development (PHP, JavaScript, HTML, CSS), including - 13 years in WordPress programming including performance optimization & server administration and 12 years in Magento & Shopify. - Proven ability to deliver high-ranking, SEO-friendly websites without additional SEO efforts. - 6 years of experience in Python-based machine learning. - Fluent in English. - Strong knowledge in mathematics, physics, and quantum computing, continuously advancing knowledge in these fields. - Advanced expertise in complex systems (Machine Learning, Quantum Computing, Magento, WordPress), enabling precise decision-making, high efficiency, and consistently reliable results. Magento/Woocommerce/WordPress/Shopify: With over 13 years of experience on magento/shopify and 14 years on wordpress/woocommerce, I am confident in my ability to meet all your requirements. I am capable of handling all aspects of these CMS platforms. I have developed several highly complex WordPress/WooCommerce websites using Elementor, some of which required over a year to complete. As I work with highly complex systems such as machine learning and quantum computing—which require rigorous mathematical reasoning, deep abstraction, and advanced problem-solving—CMS platforms have become straightforward for me due to the comparatively lower level of complexity and predictable architecture they involve. My experience and skills make me distinctive in this field. Page speed optimization & on-site SEO skill: I specialize in advanced PageSpeed optimization with over 14 years of hands-on experience improving real-world website performance across WordPress, Magento, and Shopify platforms. I optimize every layer of a site—from server configuration and database efficiency to clean, optimized code, caching systems, and lightweight front-end assets—to ensure exceptional speed and user experience. I resolve Core Web Vitals issues such as LCP, CLS, and INP/FID while preserving full design integrity and functionality. My focus is on sustainable, long-term performance improvements rather than temporary fixes, and after my work, PageSpeed scores can reach up to 100 on both mobile and desktop, helping websites load faster, rank better, and convert more visitors into customers. In addition, I implement strong on-site SEO practices, including proper HTML structure, schema markup, optimized headings, internal linking, metadata optimization, and search engine–friendly coding to enhance visibility and indexing. Python machine learning, deep learning and quantum computing: 6 years of experience in python machine learning and quantum computing. Web Scraping: 15+ years in advanced web programming, expert in Python web scraping, with experience in complex systems including machine learning and quantum computing. kurang -
Rekrut jayprakashyadav
I'm a Mobile App Developer, Flutter and React Native Specialist, AI and LLM Engineer (OpenAI API, GPT-4o, Claude, LangChain, RAG Systems, AI Agents, Fine-tuning, Prompt Engineering, Vector Databases, Embeddings, AI Model Deployment), Automation Engineer (n8n, Make, Zapier, Workflow Automation, Python Automation, RPA,...I'm a Mobile App Developer, Flutter and React Native Specialist, AI and LLM Engineer (OpenAI API, GPT-4o, Claude, LangChain, RAG Systems, AI Agents, Fine-tuning, Prompt Engineering, Vector Databases, Embeddings, AI Model Deployment), Automation Engineer (n8n, Make, Zapier, Workflow Automation, Python Automation, RPA, API Integration, Webhooks, Data Pipelines) and Mobile and Automation with Python and Full AI Solutions Architect with solid experience in web and mobile app development. I have mastery level expertise in mobile app development with Flutter, React Native, Kotlin, Swift, iOS Development, Android Development, Firebase, RESTful APIs, GraphQL, State Management, CI/CD for Mobile and Mobile UI/UX Design. I manage complex requirements within open source CMS and MVC frameworks such as WordPress, Webflow, Laravel and CodeIgniter. I also develop eCommerce solutions on WooCommerce, Shopify, PrestaShop and Magento platforms. I create UI/UX design in Figma and Adobe XD for responsive design, wireframe and prototype. ✔ WordPress CMS Expertise • Custom Theme Development • Plugin Development & Customization • Elementor & Page Builder Design • Website Speed Optimization • Security & Maintenance • API Integration • Migration & Backup ✔ AI Automation & LLM Integration • AI/LLM: OpenAI API (GPT-4o, GPT-3.5), Claude, LangChain, RAG Systems, AI Agents • Automation: n8n, Make, Monday, Zapier, Workflow Automation • Custom chatbot implementation • AI powered content generation • Natural language processing features • LangChain & vector database setup ✔ Mobile App Development • Cross-platform: Flutter, React Native • Native: Kotlin (Android), Swift (iOS) • Firebase integration • REST API integration • Real-time features & push notifications ✔ Web, MERN & Python Development • MERN Stack: MongoDB, Express.js, React.js, Node.js • Frontend: React.js, Next.js • Backend: Node.js (Express.js/NestJS), Python (Django, Flask, FastAPI), PHP (Laravel, CodeIgniter) • CMS & Open Source: WordPress, Webflow • API development & automation with Python • Databases: MongoDB, MySQL, PostgreSQL ✔ eCommerce Development • WooCommerce • Shopify • PrestaShop • Magento • Custom eCommerce solutions ✔ Cloud & DevOps • AWS, Google Cloud, Azure • Docker • GitHub Actions • Jenkins ✔ Security & Integrations • JWT, OAuth 2.0, Firebase Auth • REST APIs, GraphQL • WebSockets ✔ UI/UX Design • Figma, Adobe XD • Responsive design • Wireframing & prototyping ✔ Additional Expertise • PHP, MySQL • REST API Integration • Third-party Plugin Integration • Hosting & Cloud Deployment • Payment gateway integration • App store deployment • Performance optimization • Code review & debugging • Third party API integration Note: I'm available full time and can start immediately. Please connect with me to discuss your project requirements. My priority is quality work and bug free code. I do not move to next step without proper test. kurang -
Rekrut MediuswareLtd
MediuswareLtd MediuswareLtd
$20 USD / jam
Top 1% Laravel/Django/UI UX/AI ML/MERN/MobileAppBangladesh➡️ Mediusware — Award-Winning Web Design and Development Agency ✅ Top 3% Talent in PHP, Laravel, Python & Django ✅ 10+ Years of Industry Experience ✅ 850+ Projects Successfully Delivered ✅ 24/7 Seamless Communication ✅ Serving 40+ Countries Worldwide ➡️ Core Expertise ✅ Backend: Python (Django, Flask, Scrapy), PHP...➡️ Mediusware — Award-Winning Web Design and Development Agency ✅ Top 3% Talent in PHP, Laravel, Python & Django ✅ 10+ Years of Industry Experience ✅ 850+ Projects Successfully Delivered ✅ 24/7 Seamless Communication ✅ Serving 40+ Countries Worldwide ➡️ Core Expertise ✅ Backend: Python (Django, Flask, Scrapy), PHP (Laravel, Symfony, Yii) ✅ Frontend: React, Vue, Angular, Next.js, Nuxt.js, Tailwind, Bootstrap ✅ Mobile: Flutter, React Native, Kotlin, Swift ✅ CMS & E-commerce: WordPress, WooCommerce, Shopify, Magento ✅ Database: MySQL, PostgreSQL, MongoDB ✅ DevOps: Docker, Linux, AWS, Azure, Nginx, Redis ✅ AI & Automation: Machine Learning, Generative AI, Zapier, Make, N8N ✅ Tools: Jira, GitHub, Slack, Salesforce, Replit ➡️ What We Can Do for You ✅ Strategy & Design ✅ Brand Identity, UI/UX (Figma, Adobe XD) ✅ Conversion-focused Web & Mobile UI ✅ Motion Graphics & Marketing Creatives ➡️ Web Development ✅ Custom Websites & Web Applications ✅ WordPress Theme & Plugin Development ✅ Headless CMS (Strapi, Contentful, Gatsby) ✅ SaaS Platforms, Admin Dashboards, Analytics ➡️ Mobile App Development ✅ Cross-platform (Flutter, React Native) ✅ Native iOS (Swift), Native Android (Kotlin) ➡️ AI, ML & Automation ✅ Predictive AI, Generative AI, Agentic AI ✅ AI Chatbots, Recommenders, Image & Text Models ✅ Workflow Automation (Zapier, Make.com, N8N) ➡️ E-Commerce Solutions ✅ WooCommerce, Shopify, Magento, BigCommerce ✅ Custom Checkout, Inventory, Analytics Integration ➡️ Business Platforms ✅ CRM, ERP, HRM Systems ✅ Custom SaaS Product Engineering ➡️Blockchain & Web3 ✅ Smart Contracts, NFTs, dApps ✅ Ethereum, BNB Chain, Polygon, Solana ➡️ Why Clients Work With Us ✅ Top 3% Global Talent in Laravel, Django, MERN & AI ✅ 850+ Projects Successfully Delivered ✅ Global Client Base across 40+ Countries ✅ 24/7 Availability & Fast Response (< 3 Hours) ✅ Transparent Agile Process + Weekly Updates ✅ Data Security, NDA Compliance & Post-launch Support ✅ Dedicated Project Manager (Fluent English) ✅ Timezone Coverage: EST, PST, MST, GMT ➡️ Let’s Talk If you're looking for a reliable development partner to bring your product idea to life — with scalability, speed, and precision — let’s connect via Freelancer chat. We are available for hourly, milestone-based, and long-term contracts. ➡️ My LinkedIn Profile: https://www.linkedin.com/in/shahinur-ceo/ kurang
