GitLab Developers zum Anheuern
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Gesponserte Freelancer
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19 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES,...19 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES, Selinux, Fixing Security vulnerabilities => User, Disk, File Management,Linux Networking/Routing, ISCSI, Multipath, LVM, Partitions => Servers: Cisco, HP, IBM, Dell, Supermicro => Hardware and Software RAID, SAN/NAS Storage => Virtualizor, KVM, Xen, ESXI, VirtualBox, VMware, Vcenter Converter => Apache, Nginx, Mysql, RDS, SSL including Letsencrypt, cPanel, Webmin, Plesk => AWS, GCP, Digital Ocean => NTP, SSH, SQUID, DHCP, BIND, Postfix, Sendmail, VNC, Kannel, HA-Lizard, DRBD, XCD-NG, RSYNC, ISCSI, Multipath, NFS, VSFTPD, Samba => WHMCS, Opencloud, Nextcloud, Zulip, OpenVPN, Polr, Odoo, Advandate, Openmeetings, TOR, Keycloak, Rocket chat, Opencanary, eSignForms, Apache Nifi weniger
kahlonkamal318
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At Hynx Ltd, we are passionate about transforming ideas into cutting-edge solutions. Our core expertise lies in crafting dynamic web applications, secure blockchain infrastructures, and intelligent AI systems that empower businesses to excel in a digital-first world. We harness the latest technologies to build robust,...At Hynx Ltd, we are passionate about transforming ideas into cutting-edge solutions. Our core expertise lies in crafting dynamic web applications, secure blockchain infrastructures, and intelligent AI systems that empower businesses to excel in a digital-first world. We harness the latest technologies to build robust, scalable platforms that not only meet the demands of today but also anticipate the opportunities of tomorrow. Our innovative spirit extends beyond technology. With a solid foundation in civil engineering and a flair for video design, we bring a unique, multidisciplinary approach to every project. This blend of technical precision and creative vision allows us to deliver solutions that are both functionally powerful and visually captivating. Whether it's developing an intuitive web portal, designing a secure blockchain ecosystem, or producing engaging video content, we turn complex challenges into breakthrough results. At Hynx Ltd, we don't just follow trends—we set them. Join us as we push the boundaries of what's possible and redefine the future of technology and design. weniger
martin926
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I am a passionate and results-driven Full-Stack Web & Application Developer with over a decade of experience building scalable, high-performance applications across a wide range of industries. I specialize in delivering robust MVPs, Single Page Applications (SPAs), Progressive Web Apps (PWAs), and enterprise-grade...I am a passionate and results-driven Full-Stack Web & Application Developer with over a decade of experience building scalable, high-performance applications across a wide range of industries. I specialize in delivering robust MVPs, Single Page Applications (SPAs), Progressive Web Apps (PWAs), and enterprise-grade platforms using modern development practices. My skill set spans both frontend and backend technologies, with deep expertise in: - Frontend: JavaScript, TypeScript, React, Vue.js, Angular, HTML5, CSS3, Tailwind, Bootstrap - Backend: Node.js, Express, C#/.NET, RESTful APIs, GraphQL, microservices architecture - CMS & Platforms: WordPress, WooCommerce, Shopify (custom theme/plugin development) - Mobile Development: React Native, Flutter (cross-platform mobile apps) - DevOps & Cloud: AWS (EC2, S3, Lambda), Docker, GitHub Actions, CI/CD, Heroku, Vercel - Databases: PostgreSQL, MySQL, MongoDB, Firebase, Supabase - Other Skills: WebSocket, OAuth, JWT, Stripe/PayPal integrations, SEO optimization, performance tuning I’m highly experienced in agile development workflows, effective team collaboration, and delivering clean, maintainable code. Whether working independently or in cross-functional teams, I take pride in translating complex requirements into scalable, user-focused solutions. weniger
romans018
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Welcome to my profile! 👋 I am Don, a Full Stack Developer with 8+ years of experience building high-performance, modern, and scalable web applications that deliver real business results. I specialize in Full Stack Development using the MERN Stack (MongoDB, Express.js, React.js, Node.js) along with powerful...Welcome to my profile! 👋 I am Don, a Full Stack Developer with 8+ years of experience building high-performance, modern, and scalable web applications that deliver real business results. I specialize in Full Stack Development using the MERN Stack (MongoDB, Express.js, React.js, Node.js) along with powerful technologies like Next.js, NestJS, TypeScript, and JavaScript to create fast, secure, and user-friendly digital solutions. I take pride in crafting clean, maintainable code - focusing equally on front-end excellence and back-end stability. My development approach combines technical precision with creative problem-solving to bring your ideas to life in the most efficient way possible. What I Can Do for You ✅ Build modern, responsive, and pixel-perfect web apps using React, Next.js, Redux, and Tailwind CSS ✅ Design secure and scalable back-end systems with Node.js, Express.js, and NestJS ✅ Develop custom RESTful APIs and GraphQL integrations ✅ Manage and optimize databases - MongoDB, MySQL, PostgreSQL, Firebase, and Supabase ✅ Create seamless E-commerce websites with smooth checkout experiences ✅ Set up CI/CD pipelines, version control with Git, and deployment automation ✅ Ensure top-notch UI/UX, performance optimization, and cross-platform compatibility My Development Focus ✦ Full-Stack Web Application Development ✦ API Design & Integration ✦ Front-End Optimization (React, Next.js, Redux) ✦ Back-End Architecture (Node.js, Express.js, NestJS) ✦ Database Management & Security ✦ Responsive Design using HTML5, CSS3, Tailwind, and Bootstrap ✦ E-commerce & SaaS Platforms Why Work With Me ✨ 8+ years of hands-on experience across front-end and back-end technologies ✨ Reliable, communicative, and deadline-focused ✨ Always write clean, well-structured, and reusable code ✨ Passionate about building intuitive user experiences ✨ Dedicated to long-term client success 🌐 Let’s Build Something Awesome Together Whether it’s a custom web application, e-commerce platform, or modern business dashboard, I’ll bring your vision to life with precision, performance, and purpose. Let’s connect and turn your ideas into a product that stands out! weniger
dons51
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At Core Techies, we don’t just build products; we create intelligent, AI-powered platforms that redefine industries. Whether you’re building your first AI-driven MVP or scaling your platform to the next level, we turn your ideas into reality faster, smarter, and more powerfully. With over 12 years of experience on...At Core Techies, we don’t just build products; we create intelligent, AI-powered platforms that redefine industries. Whether you’re building your first AI-driven MVP or scaling your platform to the next level, we turn your ideas into reality faster, smarter, and more powerfully. With over 12 years of experience on Freelancer.com, we bring AI-first execution to every project. Our deep technical expertise combined with agility ensures your solution isn’t just great — it’s built to perform. We don’t just solve problems; we create solutions that drive efficiency, innovation, and success. Our Expertise: ✅ AI Development ⚡Integrate GPT-4, Claude, and Gemini for advanced AI models ⚡Build AI chatbots, voice bots, and video bots for sales, support, and operations ⚡Use Generative AI (Text, Image, Audio) to automate content creation and enhance workflows ⚡Deliver AI-powered MVPs in under 30 days — scalable and robust ✅ AI Automation ⚡Automate workflows across HR, finance, and customer service ⚡ Build real-time AI-powered automation that scales with your business ⚡Maximize productivity with AI-driven tools for process optimization ✅ AI Agents ⚡Deploy custom AI agents for 24/7 customer engagement ⚡Build voice bots and video bots that provide human-like interactions ⚡Integrate AI assistants to optimize workflow and boost productivity ✅ Tools We Use ⚡We leverage cutting-edge tools to bring your AI solutions to life: ⚡GPT-4, Claude, and Gemini for natural language processing ⚡TensorFlow, PyTorch for deep learning models ⚡Dialogflow, Rasa, and BotPress for AI chatbots ⚡OpenAI API for text, image, and video AI interactions ⚡AWS, Google Cloud for scalable infrastructure ⚡Zapier, Integromat, n8n, and Make for AI-powered automation ⚡VAPI, Trellio, and Docker for API management and workflow optimization ✅ Why Choose Us? ⚡ Fast Delivery ⚡MVPs in weeks, not months. Start driving growth immediately. ✅ AI-First Mindset ⚡We embed intelligence into every solution, ensuring long-term scalability. ✅ Trusted Security ⚡Proven by global teams, including defense-grade clients. Your solution is secure and reliable. ✅ Continuous Growth ⚡Our ongoing support, iteration, and optimization ensure your product scales with your business. Ready to revolutionize your future with AI? Whether you need an AI co-pilot or a full-stack AI partner, we’re here to bring your vision to life. Let’s launch your AI-powered product today — faster, smarter, and more intelligently than ever. weniger
C0RETECHIES
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⭐ React ⭐ Next.js ⭐ Python ⭐ AI ⭐ Web Scraping ⭐ Automation (Make, Zapier, n8n) ⭐ 👋 Hi, I am a Senior Full Stack Developer with over 15 years of experience building powerful, scalable, and intelligent applications. My work blends modern frontend engineering, robust backend systems, advanced automation workflows, and...⭐ React ⭐ Next.js ⭐ Python ⭐ AI ⭐ Web Scraping ⭐ Automation (Make, Zapier, n8n) ⭐ 👋 Hi, I am a Senior Full Stack Developer with over 15 years of experience building powerful, scalable, and intelligent applications. My work blends modern frontend engineering, robust backend systems, advanced automation workflows, and AI integration to create fully optimized digital solutions. I help businesses build fast, smart, and automated systems that save time, reduce manual work, and scale effortlessly. 🏆 Technical Expertise 🏆 🔔 Frontend Development - React.js • Next.js (App Router + Pages Router) - TypeScript • JavaScript - Tailwind CSS • Shadcn • Material UI - Component-driven architecture - Pixel-perfect UI 🔔 Backend & API Development - Python (FastAPI, Django, Flask) - Node.js (Express, NestJS if needed) - Scalable REST APIs & GraphQL - Authentication (JWT, OAuth2, roles/permissions) - Background jobs (Celery, Redis, Cron) 🔔 AI Automation & Integrations - AI agents / chatbots (OpenAI, Gemini, Llama) - Document processing (OCR, image-to-text, PDF parsing) - Intelligent workflow automation - Data classification & smart pipelines 🔔 Workflow Automation (No-Code + Low-Code) I build end-to-end automation systems that save hours of manual work. Platforms I Specialize In: - Make.com (Integromat) - Zapier - n8n (self-hosted or cloud) - Webhooks, API integrations, custom modules - CRM automations (HubSpot, Zoho, Pipedrive) - Email, SMS, WhatsApp, Slack automations - Google Workspace automation (Sheets, Docs, Gmail) - Multi-step workflows with conditions and branching Automation + AI + custom APIs = complete intelligent systems. 🔔 Web Scraping & Data Extraction - Selenium • Playwright • Scrapy • BeautifulSoup - Bypass protections, rotating proxies - E-commerce, directory, job boards scraping - Data cleaning & structuring (CSV, JSON, SQL) - Real-time scrapers & scheduled jobs - Integration with automation tools (Zapier/Make/n8n) 🔔 Database Engineering - PostgreSQL • MySQL • MongoDB - Database modeling, optimization, indexing - Large-scale schema design If you're looking for a developer who can deliver frontend, backend, AI, automation, and scraping all in one place, I’m ready to help. weniger
olehd6
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Full Stack Developer | AI Engineer | Data & Automation Expert Hi, I'm Hongqiang Chen, a results-driven Full Stack Developer and AI Engineer who blends modern software development with intelligent automation and data-driven logic. I bridge the gap between engineering, business operations, and applied AI, delivering...Full Stack Developer | AI Engineer | Data & Automation Expert Hi, I'm Hongqiang Chen, a results-driven Full Stack Developer and AI Engineer who blends modern software development with intelligent automation and data-driven logic. I bridge the gap between engineering, business operations, and applied AI, delivering systems that not only work—but scale, optimize, and automate. ⚙️ Core Expertise Full Stack Web Development ✔ MERN Stack (MongoDB, Express, React, Node.js) ✔ Laravel & Custom PHP Frameworks ✔ Next.js, TypeScript & Modern Frontend Architecture ✔ WordPress Development (Themes, Plugins, Custom Integrations) ✔ Shopify Store Setup, Customization & API Integrations ✔ Secure Authentication, RBAC & System Architecture ✔ RESTful APIs, Third-Party Integrations & Microservices ✔ Performance Optimization, CI/CD & Deployment Pipelines 🤖 AI Engineering & Automation ✔ LLM Integrations (OpenAI, Anthropic, Groq, Local LLMs) ✔ AI-powered chatbots, assistants & workflow automation ✔ Vector Databases (Pinecone, Qdrant) & Embedding Systems ✔ Prompt Engineering & RAG Pipelines ✔ Automation Scripts & AI-Driven Data Processing ✔ AI-enabled dashboards, predictive analytics & insights ✔ Self-hosted AI deployment (Docker, Linux, GPU setups) 📊 Data Engineering & Business Systems ✔ Web Scraping & Data Extraction (Python) ✔ Data Cleaning, Transformation & Validation ✔ Automated Dashboards & Reporting Tools ✔ Google Sheets, Excel (VBA, Macros, Power Query) ✔ Workflow Automation (APIs, Webhooks, n8n, Zapier) 🎨 Design & User Experience ✔ Logo Design, Branding & Visual Identity ✔ UI/UX Mockups & Prototypes (Figma, Adobe XD) ✔ Clean, modern interfaces that boost usability weniger
jackson325
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With over 8 years of experience in web development, including a strong focus on JavaScript frameworks like React.js, I have a proven track record of building intuitive, user-centric applications that align with modern design principles and business goals. Beyond my technical skills, I value collaboration and clear...With over 8 years of experience in web development, including a strong focus on JavaScript frameworks like React.js, I have a proven track record of building intuitive, user-centric applications that align with modern design principles and business goals. Beyond my technical skills, I value collaboration and clear communication. I have partnered closely with product managers, designers, and backend developers to translate requirements into actionable solutions, meeting tight deadlines without compromising quality. My experience with tools like Vite, Next.js, and Tailwind CSS further supports my ability to deliver production-ready applications efficiently. I would welcome the opportunity to discuss how my skills and experience align with your needs. Please feel free to contact me weniger
rafaelunag
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I am a senior software engineer with over 8 years of hands-on experience designing, testing, and scaling backend systems for data-driven SaaS platforms. My core strength lies in building reliable APIs, validating complex data pipelines, and ensuring system quality across distributed architectures. I have worked...I am a senior software engineer with over 8 years of hands-on experience designing, testing, and scaling backend systems for data-driven SaaS platforms. My core strength lies in building reliable APIs, validating complex data pipelines, and ensuring system quality across distributed architectures. I have worked extensively with high-throughput REST, GraphQL, and event-driven systems, helping teams improve data accuracy, performance, and production stability. I enjoy partnering closely with product, data engineering, and platform teams to turn evolving requirements into dependable solutions that customers can trust. My approach is practical and detail-oriented, combining automated testing, performance engineering, observability, and security best practices to reduce risk and prevent issues before they reach production. I am comfortable working in fast-moving environments, taking ownership from initial design through deployment and ongoing monitoring. Whether improving API contracts, validating large datasets, or strengthening system reliability, I focus on delivering clean, scalable, and maintainable solutions that support real business outcomes. weniger
daxm0
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nguyenphuclam06 nguyenphuclam06
$30 USD / Stunde
Web Developer | PHP, JavaScript, Python, AIVietnamI’m a web developer with over 4 years of experience building stable, high-performance web applications. I focus on writing clean, maintainable code and delivering solutions that are practical for real business needs. I mainly work with PHP, JavaScript, and Python, using frameworks like Laravel and React to build...I’m a web developer with over 4 years of experience building stable, high-performance web applications. I focus on writing clean, maintainable code and delivering solutions that are practical for real business needs. I mainly work with PHP, JavaScript, and Python, using frameworks like Laravel and React to build scalable front-end and back-end systems. I’ve developed e-commerce platforms, SaaS products, and custom web tools, handling everything from APIs to database design. I care about performance, security, and clear communication. I don’t overpromise, I meet deadlines, and I take responsibility for my work. If you need a developer who understands both the technical side and the end goal of your project, I’d be glad to help. weniger
nguyenphuclam06
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