Slack Experts pentru angajare
Se afișează 11 rezultate
Freelanceri sponsorizați
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I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate...I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate intelligent automation, natural language processing (NLP), and predictive analytics to deliver innovative, scalable solutions for businesses. On the backend, I work extensively with Python (Django, Flask, FastAPI), Node.js, and PHP frameworks including Laravel, CodeIgniter, Joomla, and Magento. On the frontend, I develop modern, high-performance web and mobile applications using ReactJS, React Native, Swift/SwiftUI for iOS, and Kotlin/Jetpack Compose for Android. I also specialize in custom WordPress development, from theme and plugin creation to full-scale, tailored CMS solutions, ensuring functionality matches your exact needs. My UI/UX toolkit covers HTML, CSS, JavaScript, jQuery, and Bootstrap, with a focus on clean, user-friendly design. Beyond application development, I have hands-on experience with Blockchain-based applications, Cloud management (AWS, Azure, Google Cloud), and DevOps workflows (CI/CD pipelines, containerization with Docker/Kubernetes, and server automation). My approach is to combine technical expertise with an understanding of business goals, delivering high-quality, scalable, and future-ready solutions that not only meet but exceed client expectations. mai puțin
Angajează pe markupdudes
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Over 15 years of experience building, training, and deploying Data Science, Machine Learning, and AI models, as well as developing production-grade applications. I have helped clients unlock real business value from advanced data and analytics across healthcare, software, sales, marketing, and retail. In addition to...Over 15 years of experience building, training, and deploying Data Science, Machine Learning, and AI models, as well as developing production-grade applications. I have helped clients unlock real business value from advanced data and analytics across healthcare, software, sales, marketing, and retail. In addition to AI/ML, I bring extensive full-stack web and mobile development expertise. I have been building modern web applications for over a decade and am highly proficient with today’s frameworks, architectures, and best practices. From backend systems to polished user experiences, I can design and deliver complete, scalable solutions end-to-end. mai puțin
Angajează pe bcosley
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jessicaejele14 jessicaejele14
$10 USD/oră
Executive Support|Project Manager|Top1% FreelancerNigeriaWith over seven years of experience, I help businesses grow, streamline operations, and lead successful IT and recruitment strategies. I specialize in driving results across Information Technology, Business Development, and Human Resources, empowering businesses to thrive in today’s competitive landscape. What I...With over seven years of experience, I help businesses grow, streamline operations, and lead successful IT and recruitment strategies. I specialize in driving results across Information Technology, Business Development, and Human Resources, empowering businesses to thrive in today’s competitive landscape. What I offer: ✅ IT Project Management I manage IT projects from start to finish, using Jira and Asana to keep everything on track. Whether you need help with strategy, execution, or team coordination, I ensure projects are delivered on time, within scope, and aligned with your business goals. ✅ Executive Assistance & Operations Management I provide executive-level support, handling day-to-day operations and optimizing workflows so leadership can focus on strategy. With a detail-oriented approach, I manage schedules, communications, and operational tasks efficiently. ✅ Business Development & Strategy I help businesses identify new opportunities, craft strategic plans, and develop investor-ready business plans and pitch decks. My goal is to turn your ideas into actionable plans that attract investment and drive long-term growth, focusing on market expansion, new revenue streams, and operational improvements. ✅ Human Resource Management & Recruitment With deep expertise in recruitment and HR management, I help businesses build strong teams. From sourcing talent to onboarding, I ensure the right people are in the right roles, supporting growth and success through strategic HR practices. ✅ IT Solutions & Web Development I help businesses choose and implement IT solutions that improve efficiency and scalability. I specialize in web and app development, Shopify, WordPress, WooCommerce, and system integration, ensuring your digital platforms run smoothly and align with your business objectives. Expect high-quality work, clear communication, and results that help you achieve your business goals. mai puțin
Angajează pe jessicaejele14
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Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack, mobile & emerging tech expert with 10+ years delivering enterprise-grade, high-performance solutions for startups and Fortune 500 companies. 🚀 Core expertise and current tech stack: → Frontend & Web 🌐: React 18+, Next.js 14/15 (App Router, Server...Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack, mobile & emerging tech expert with 10+ years delivering enterprise-grade, high-performance solutions for startups and Fortune 500 companies. 🚀 Core expertise and current tech stack: → Frontend & Web 🌐: React 18+, Next.js 14/15 (App Router, Server Actions), Angular 17/18+, TypeScript, Tailwind CSS, Redux Toolkit, React Query, Zustand, shadcn/ui → Mobile 📱: React Native, Flutter, Expo, Firebase — cross-platform iOS/Android apps with native feel → Backend & APIs ⚙️: C# .NET 8/9, ASP.NET Core, EF Core, SignalR, gRPC; Python (FastAPI, Django, Flask) → CMS & E-commerce 🛒: WordPress, WooCommerce, Elementor — custom themes/plugins, secure & optimized sites → Blockchain & Web3 ⛓️: Solidity, Ethereum, Smart Contracts, Web3.js, Ethers.js, Hardhat — dApps, NFTs, DeFi → Automation 🤖: Python (Selenium, Scrapy), RPA, Zapier/n8n, custom bots & AI tools → Cloud & DevOps ☁️: AWS (Lambda, ECS/Fargate, RDS, S3, Cognito, CDK), Docker, Terraform, GitHub Actions, CI/CD What I deliver – every project: ✅ Pixel-perfect, responsive web & mobile apps (98–100 Lighthouse scores) ✅ Native-feeling cross-platform mobile solutions (React Native + Flutter) ✅ Secure, scalable backends (.NET/Python) with real-time, OAuth2, PCI compliance ✅ High-performance WordPress/WooCommerce sites & custom plugins ✅ Blockchain dApps, smart contracts & Web3 integrations ✅ Automation bots, scraping, workflows & cost-saving optimizations ✅ Full-cycle development: analysis → architecture → MVP → deployment → support ✅ Smooth legacy migrations to modern stacks (React/Next + mobile + .NET/Python + AWS) ✅ Auto-scaling, cost-optimized infrastructure with 99.99%+ uptime My approach: I act as your technical partner — daily updates with live demos, direct access (no middlemen), proactive advice on architecture, performance, security & costs. Code is clean, documented, and built for long-term maintainability & easy handoff. Clients return because I deliver faster, cleaner, more reliably — with zero surprises and maximum value. Ready to launch your project with a verified Preferred Freelancer skilled in web, mobile, WordPress, blockchain, automation & cloud? Message me now! I reply fast and can start immediately. Let's create something exceptional! 💼 mai puțin
Angajează pe johnnier3
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I am a systems administrator with a proven track record of managing and optimizing IT infrastructure. I specialize in Windows Server, Linux administration, Docker, Kubernetes, and VMware vSphere. My passion for technology and problem-solving has driven me to excel in various aspects of system administration, making me...I am a systems administrator with a proven track record of managing and optimizing IT infrastructure. I specialize in Windows Server, Linux administration, Docker, Kubernetes, and VMware vSphere. My passion for technology and problem-solving has driven me to excel in various aspects of system administration, making me a valuable asset to any organization. Professional Experience: Windows Server Administration: My Windows Server proficiency spans from installation and configuration to ongoing maintenance and troubleshooting. I have a proven track record of successfully managing and maintaining Windows Server environments, ensuring their stability, security, and performance. Linux Administration: I have a deep understanding of Linux distributions, including CentOS, Ubuntu, and Red Hat. My Linux expertise covers system setup, package management, security enhancement, and performance optimization. Docker and Kubernetes: I am well-versed in containerization technologies, having deployed and managed Docker containers for various applications. Additionally, I have experience orchestrating containerized workloads using Kubernetes, providing scalability and flexibility for mission-critical applications. VMware vSphere: My expertise with VMware vSphere includes managing virtual environments, optimizing resource allocation, and ensuring high availability. I have experience configuring and maintaining VMware clusters, as well as troubleshooting performance issues. mai puțin
Angajează pe Mahmoud8Ehab
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yuliussmayoru yuliussmayoru
$30 USD/oră
Sr. Full Stack | Blockchain | Embedded System | AIIndonesiaHey there! I’m a full stack developer with over 10 years of experience building all kinds of digital products—from websites and mobile apps to blockchain platforms, embedded systems, and AI-powered solutions. I’ve worn a lot of hats over the years, but the common thread has always been solving real problems with...Hey there! I’m a full stack developer with over 10 years of experience building all kinds of digital products—from websites and mobile apps to blockchain platforms, embedded systems, and AI-powered solutions. I’ve worn a lot of hats over the years, but the common thread has always been solving real problems with smart, reliable tech. Whether you’re looking to launch something new or need help improving what you’ve already built, I’m here to jump in and make it work. -Web & Mobile Apps: Clean, responsive designs and solid backend logic. I work with tools like React, Vue, Node.js, Django, Flutter, and more to build apps people actually enjoy using. -Embedded Systems & IoT: I build smart, connected hardware using platforms like Arduino, ESP32, and Raspberry Pi. From prototyping to production-ready firmware, I work with C/C++, MicroPython, and platform-specific SDKs to control sensors, motors, displays, and more. I also integrate these systems with web and cloud services—often adding AI for tasks like real-time data analysis, voice interaction, or image recognition at the edge. -AI & Machine Learning: I integrate tools like GPT-4, Whisper (speech-to-text), and DALL·E into web and mobile platforms—automating workflows, building chatbots, content generators, or even custom AI copilots for your users or team. I also work with Python-based ML frameworks like TensorFlow and PyTorch for custom models and training. -Blockchain & Smart Contracts: I’ve developed and audited smart contracts (mainly Solidity) and built dApps that connect seamlessly with Ethereum, Solana, and BNB networks. Let’s bring your vision to life with clean architecture, scalable code, and tech that lasts. I’m ready to contribute as your long-term tech partner or on-demand expert. mai puțin
Angajează pe yuliussmayoru
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Hi, This is Hend, I am a bookkeeper, I help companies record and post transactions, create general ledger, create trial balance, reconcile accounts, generate balance sheets and other important financial reports such as cash flow and income statements. The tools I use are Excel, and QuickBooks online. What can you...Hi, This is Hend, I am a bookkeeper, I help companies record and post transactions, create general ledger, create trial balance, reconcile accounts, generate balance sheets and other important financial reports such as cash flow and income statements. The tools I use are Excel, and QuickBooks online. What can you expect from me: Being available for hourly work at your working time zone. Detail oriented personality who can work independently and deliver a fast and reliable work. mai puțin
Angajează pe HendGee
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Greetings! I’m an experienced and results-driven web developer with a strong background in both front-end and back-end development. Over the years, I’ve worked across every stage of the design and development process, delivering tailored solutions that meet my clients’ goals and exceed their expectations. My work...Greetings! I’m an experienced and results-driven web developer with a strong background in both front-end and back-end development. Over the years, I’ve worked across every stage of the design and development process, delivering tailored solutions that meet my clients’ goals and exceed their expectations. My work doesn’t stop at building websites, I also specialize in ongoing site maintenance, design improvements, performance optimization, customization, and seamless integration of features that elevate the user experience. Whether it’s enhancing a brand’s online presence or supporting more complex platforms, I bring a flexible, detail-oriented approach to every project. Here’s what I can help you with: Custom website development and redesigns E-commerce solutions Mobile-friendly and responsive layouts Ongoing maintenance and updates Visual design, branding, and user experience Integration of advanced features tailored to your business goals Web platforms built to grow with you I pride myself on clear communication, timely delivery, and a strong commitment to client satisfaction. You’ll always be kept in the loop, and revisions are never a problem, I’m here to make sure you’re happy with the final result. Why work with me? Dedicated to delivering quality and meeting deadlines Transparent, regular updates throughout the project Strong work ethic and reliable long-term support Focused on clean, efficient work with attention to detail Friendly and professional communication at every step Thanks for taking the time to read my summary, I look forward to helping bring your ideas to life! Best regards, Zain Ali, Cheers! mai puțin
Angajează pe zainalitariq245
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I am Christopher Reid, a seasoned web/mobile developer with 20+ years of experience delivering custom solutions. My expertise spans HTML, CSS, JavaScript, jQuery, React, Next.js, Vue, Nuxt.js, Angular, Node.js, Express.js, PHP, WordPress, Laravel, Python, Flask, React Native, Swift, Java, Kotlin, MySQL, MongoDB, HL7,...I am Christopher Reid, a seasoned web/mobile developer with 20+ years of experience delivering custom solutions. My expertise spans HTML, CSS, JavaScript, jQuery, React, Next.js, Vue, Nuxt.js, Angular, Node.js, Express.js, PHP, WordPress, Laravel, Python, Flask, React Native, Swift, Java, Kotlin, MySQL, MongoDB, HL7, Mirth Connect and FHIR. I believe in crafting beautiful, semantic, and accessible websites - from healthcare (LIMS) and e-commerce stores to brochure websites, dynamic websites, and membership platforms. Now freelance, I offer flexible hours in your time zone and exceptional results. Let's discuss your project! I appreciate your interest in my profile, feel free to reach out if you have any questions or would like to collaborate. mai puțin
Angajează pe Reidable
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8+ years building web and mobile apps. Expert in React, Next.js, React Native, TypeScript. Fast delivery, clean code.8+ years building web and mobile apps. Expert in React, Next.js, React Native, TypeScript. Fast delivery, clean code. mai puțin
Angajează pe kingt67
