Freelancers Para Contratação - Página 9
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Freelancers Patrocinados
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With over two decades of dedicated experience in the realms of IT and technology, I bring a wealth of expertise to every project I undertake. My extensive skill set spans across a multitude of domains including PHP development, Linux administration, cloud computing, network security, and system analysis among...With over two decades of dedicated experience in the realms of IT and technology, I bring a wealth of expertise to every project I undertake. My extensive skill set spans across a multitude of domains including PHP development, Linux administration, cloud computing, network security, and system analysis among others. Technical Proficiency Programming: Proficient in PHP development with hands-on experience in Shopify, Magento, and WordPress platforms. System Administration Extensive knowledge in Linux, Ubuntu, Windows Server, and cloud platforms such as AWS, Azure, and Google Cloud. Network Infrastructure Skilled in network administration, LAN/WAN setup, Cisco, and VPN configurations. Security Adept in web security, internet security, and network security protocols. Certified in information systems security. Cloud Technologies Experienced in cloud computing, Docker, containerization, Kubernetes, and cloud monitoring tools. Web Servers Expert in Apache, Nginx, IIS, and cPanel/Plesk administration. Virtualization Proficient in VMware, VirtualBox, and managing virtual machines. Project Management Skilled in IT project management, performance management, and system analysis. Key Competencies Versatility Equipped with a diverse skill set, capable of handling various aspects of IT projects from development to deployment. Problem-solving Proven ability to troubleshoot complex issues efficiently and implement effective solutions. Security Focus Prioritize security measures to safeguard systems and networks from potential threats. Efficiency Streamline processes and optimize performance to deliver projects on time and within budget. Collaboration Excellent communication skills and a collaborative mindset to work effectively within teams or independently. Professional Approach I approach every project with a commitment to excellence, attention to detail, and a passion for innovation. Whether it's developing robust web applications, securing network infrastructures, or managing cloud environments, I strive to exceed client expectations and deliver results that drive success. Let's Collaborate If you're seeking a seasoned professional with a proven track record in IT and technology, look no further. Let's discuss how I can contribute to your projects and help you achieve your objectives. Get in touch today to explore possibilities! menos
Contratar Adminical
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SiliconNexus is a technology solutions provider dedicated to helping businesses succeed in a rapidly changing world. We specialize in the development of sustainable, end-to-end solutions that are tailored to meet the specific needs of our clients. Our team of experienced professionals is committed to providing the...SiliconNexus is a technology solutions provider dedicated to helping businesses succeed in a rapidly changing world. We specialize in the development of sustainable, end-to-end solutions that are tailored to meet the specific needs of our clients. Our team of experienced professionals is committed to providing the highest quality solutions that are secure, scalable, and cost-effective. We stay at the forefront of technology and leverage the latest innovations to create solutions that are reliable and easy to use. ⭐ Services We Offer ✔ Web 2.0 ☑️ UX/UI research & design ☑️ Frontend development: React.js, Vue.js, Typescript ☑️ Backend development: Python (Django), Node.js, ☑️ Mobile app development: Flutter, React Native ✔ Web3.0 & Blockchain Solutions ☑️ Chains - Ethereum, EOS, Solana, Binance, Polygon ☑️ Smart contracts = ERC20, ERC721, ERC721A, ERC1155 ☑️ DeX's - Pancake Swap, Uniswap, Sushi Swap ☑️ DAO - From smart contract development to DAO governance ☑️ dApps - NFT minting buy, sell OR digital assess buy / sell OR Identity management etc. ☑️ Hyper-ledgers - Substrate [custom chain development] ✔ Embedded Systems Development ☑️ Hardware Design - PCB , High Speed, antennas & FPGA's ☑️ Drivers Development - I2C, CAN, USART, PCIe, AXI, DMA, Interrupt Controllers ☑️ Embedded Linux - Yocto , BitBake, ☑️ IOT application development - BLE, LTE 4G, 5G, LoraWAN, Zigbee, WiFi & Wifi6 ☑️ Cloud Integrations - GoogleCloud, Azure, AWS ☑️ Hardware Design & Verification Services - RISCV SoC design & verification ⭐ Our commitment ✅ 100% work quality ✅ Project demonstration & documentation ✅ Active support against any issue (even after deployment) ✅ 15 hours free-of-cost maintenance & support ✅ Free Discovery sessions & project consultation At SiliconNexus, we believe in building long-term partnerships with our clients. Our commitment to customer service and excellence ensures that we exceed our clients’ expectations. We are passionate about helping our clients stay ahead of the competition by providing them with the best technology solutions available. Silicon Nexus Business Development & Consultant Book a Free Consultation Call menos
Contratar aqibnasim
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I have 7 years of experience deploying and maintaining a wide range of systems and services. My expertise includes: ✅ Server Operating Systems: Windows Server 2003 to 2022, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP...I have 7 years of experience deploying and maintaining a wide range of systems and services. My expertise includes: ✅ Server Operating Systems: Windows Server 2003 to 2022, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP services. ✅ Virtualization: Microsoft® Hyper-V, VMware Hypervisors (ESXI, vCenter), Proxmox, VirtualBox. ✅ Cloud Computing Platforms: AWS Amazon Web Services, Microsoft®, Google Cloud Platform(GCP). ✅ Self-Hosted Clouds: NextCloud, OwnCloud, Seafile. ✅ File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. ✅ Web servers: IIS, APACHE, NGINX ✅Scripting: PowerShell scripting, Bash Scripting ✅Containers: DOCKER, Windows Subsystem for Linux (WSL). ✅Backup Systems Veaam Backup, Iperius Backup, UrBackup. ✅ Mail servers: POSTFIX, EXIM, Microsoft Exchange 2000 to 2019, QMAIL ,Zimbra ,Mail Enable , SmarterMail, hMail. ✅ Database servers: MySQL, PostgreSQL ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik, PFSense, Zywall and other Routers; ✅ Data Storage Systems: Netapp, FAS, EMC, VNX; ✅NAS: FreeNAS, TrueNAS ,Synology, QNAP, Buffalo ✅ Monitoring ZABBIX, CACTI, NAGIOS ✅ Hosting Panels: WHM-cPanel, PLESK, CyberPanel, aaPanel Why Choose Me? ✅24 hours availability ✅Unlimited revisions ✅Fast response Microsoft® Certified ** MCSA | MCSE | MCT ** menos
Contratar AZTURK1
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8 years in full stack development with a specialization in AI technologies. 1. AI and Machine Learning: Proficient in developing and integrating AI solutions using OpenAI's language models such as GPT-4, GPT-3.5, and LLMs like Mistral 7b, Llama2, Llama 3. Strong expertise in image generation models like Stable...8 years in full stack development with a specialization in AI technologies. 1. AI and Machine Learning: Proficient in developing and integrating AI solutions using OpenAI's language models such as GPT-4, GPT-3.5, and LLMs like Mistral 7b, Llama2, Llama 3. Strong expertise in image generation models like Stable Diffusion. 2. Object Detection: Experienced with real-time object detection using YOLO (You Only Look Once). 3. Frontend Development: Highly skilled in React.js, Tailwind CSS, Bootstrap, and responsive design. Experienced with mobile app development frameworks such as React Native and Flutter. 4. Backend Development: Deep knowledge of Node.js and Express.js for server-side logic. Experienced with Python and Django for web application backends. 5. Database Management: Proficient in using MongoDB, My SQL, PostgreSQL for NoSQL and Relational SQL database solutions. 6. Cloud Services: Extensive experience with cloud platforms such as AWS and GCP, leveraging their capabilities for scalable and robust application hosting. 7. Software Tools and Libraries: Familiar with a broad range of development tools and libraries essential for modern full-stack development. I combines a deep understanding of both frontend and backend technologies with a passion for AI and machine learning, driving innovation and efficiency in every project. menos
Contratar prayogo803
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Active Site Survey, Amazon Listings Optimization, Amazon Web Services, Call Center, Computação em nuvemAbout Hello there! I'm a proactive developer with an extensive range of skills covering automation scripting in Python, GoLang, and back-end development. DevOps is where my true expertise lies. I seamlessly integrate and deploy applications. Let's explore my commitment to adaptability, collaborative communication,...About Hello there! I'm a proactive developer with an extensive range of skills covering automation scripting in Python, GoLang, and back-end development. DevOps is where my true expertise lies. I seamlessly integrate and deploy applications. Let's explore my commitment to adaptability, collaborative communication, problem-solving skills, and continuous learning, all essential for an effective DevOps engineer. Core Skills: Adaptability : Swiftly adopt new tools and technologies to stay ahead in the ever-evolving DevOps landscape. Problem-Solving Skills ?️: Proactively address challenges, optimize processes, and troubleshoot issues to ensure smooth operations. Collaborative Communication ?️: Promote teamwork and facilitate effective information sharing across teams. Continuous Learning ?: Stay updated with the latest trends, tools, and methodologies in the dynamic field of DevOps. Open Source Contributor ?: Actively contribute to open-source projects, fostering community collaboration and innovation. Let's collaborate to build a robust and efficient DevOps pipeline for your projects! ?️ DevOps Tools Stack: As a versatile DevOps engineer, I utilize a diverse set of tools and technologies for various aspects of the development and deployment Lifecycle: 1.CI/CD Pipelines: GitHub Actions: Leverage GitHub's built-in CI/CD capabilities for seamless automation. Argcd: A powerful tool for continuous deployment and orchestration, contributing to efficient workflows. AWS CodePipeline: Fully managed continuous delivery service that automates the build, test, and deployment phases. Jenkins: An open-source automation server for building, testing, and deploying code changes. 2. Configuration Management Tools: AWS CloudFormation: IaC for provisioning and managing AWS resources. Terraform: Open-source IaC tool for versatile infrastructure management. 3️.Containerization and Orchestration: Docker: Containerization platform for consistent deployment across environments. Kubernetes: Container orchestration system for efficient deployment, scaling, and management. 4️.Developer Tools: AWS CodeCommit: Fully managed source control for secure and scalable Git repositories. GitLab: Web-based Git repository manager with robust CI capabilities. 5️. Monitoring and Logging: Amazon CloudWatch: Monitoring and observability service for metrics, logs, and events. ELK Stack (Elasticsearch, Logstash, Kibana 6️.Serverless Computing: AWS Lambda: Serverless compute service for executing code without managing servers menos
Contratar adahsamson
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Versatile Senior Software Engineer with over 7 years of hands-on experience, specialising in full-stack web, mobile, and cloud technologies. Contributed significantly to high-impact projects for Optus and Lendlease, showcasing a commitment to innovation and delivering effective solutions. Proven track record in team...Versatile Senior Software Engineer with over 7 years of hands-on experience, specialising in full-stack web, mobile, and cloud technologies. Contributed significantly to high-impact projects for Optus and Lendlease, showcasing a commitment to innovation and delivering effective solutions. Proven track record in team leadership, stakeholder management, and solution architecture. Let's connect to explore collaboration opportunities! Key Skills: Full-Stack Development | Web & Android Development | Java | Kotlin | Spring | Android | JavaScript | TypeScript | NodeJS | React | SQL | HTML | CSS | GCP | AWS | CI/CD menos
Contratar yingchenliu
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Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK -...Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK - Objective-C, Swift, iOS app development - Flutter, React Native, Xamarin, Ionic, Cordova. 2. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js, Angular 2/4/5/6, Angular.js, React.Js, Next.js, Vue.Js, Nuxt.js - Python : Django, Flask, Bottle - Ruby : Ruby on Rails - Golang : Gin Gonic, Buffalo - Database : Mysql, Mongodb, PostresSql, Sqlite - Ecommerce : Shopify, Magento, Woocommerce, Prestashop, Bigcommerce - Cloud : AWS, Azure, Google cloud 3. AI development. - Deep learning : Tensorflow, Pytorch, Keras, Caffe - Computer vision 4. Programming languages - C++, C#, Java, Qt, Python selenium menos
Contratar GintarasZelvys
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Segurança de computadores, Segurança na rede, Segurança de Internet, Digital Forensics, Certified Ethical HackingHello, I'm a Cyber Security Researcher with practical experience gained through playing CTFs (Capture The Flag), engaging in Bug Bounties, and working as a Pentester. What I can do for you: Web/API (OWASP TOP 10) Pentesting: - Web Applications like WordPress, CMS, CRM, LMS, Full stack, etc. ...Hello, I'm a Cyber Security Researcher with practical experience gained through playing CTFs (Capture The Flag), engaging in Bug Bounties, and working as a Pentester. What I can do for you: Web/API (OWASP TOP 10) Pentesting: - Web Applications like WordPress, CMS, CRM, LMS, Full stack, etc. Internal/External Network Pentesting: - Active Directory Security and Hardening. Cloud Security Audit/Pentesting: - AWS, AZURE, and GCP. Malware Removal: - Windows , Androids , IOS, MacOs - Web Shells, Backdoors, and SEO spamming removal. Operating System Hardening: - Windows, Linux, and Mac OS. OSINT (Open Source Intelligence): - Background Checks, Social Media Analysis, Investigating People, Criminal History, etc. - Image Analysis, Reverse Image Searches, Facial Recognition. - Business, Brand, and Organizational Intelligence. - Financial/Fraud Intelligence. - Fact-checking and analysis of disinformation and misinformation. - Cyber Threat Intelligence, Sensitive Gangs Profiling. - Investigating cryptocurrency wallets, NFTs, and transactions. - Critical Infrastructure and Industrial Intelligence. - Dark web's Underground marketplaces, shops, and forums. - Transportation Intelligence (cars, boats, planes, trains), etc. Digital Forensics: - Collecting Network Evidence. - Acquiring Host-Based Evidence. - Analyzing Network Evidence. - Analyzing Log Files. Data Recovery: - Social Media Accounts Recovery and Security. Extreme Privacy and Anonymity: - OPSEC 101. - Computers, Mobile, and Social Media Privacy. - Removing traces of your identities on search engines and various platforms. BOTs: - Telegram, Discord, etc. menos
Contratar muhammadsm7
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✔️7+ Yr XP ✔️Broad Set of Expertise ✔️Proven Success Record in Full Stack Web | Mobile | Blockchain | Game | Software Development ✔️Professional AI / ML Engineer ✔️Highly Preferred UX / UI & Graphic Designer ✔️100% Work Done, 101% Client Satisfaction -Services & Expertise: ⚡Programming Language JavaScript /...✔️7+ Yr XP ✔️Broad Set of Expertise ✔️Proven Success Record in Full Stack Web | Mobile | Blockchain | Game | Software Development ✔️Professional AI / ML Engineer ✔️Highly Preferred UX / UI & Graphic Designer ✔️100% Work Done, 101% Client Satisfaction -Services & Expertise: ⚡Programming Language JavaScript / TypeScript, C / C++ / C#, Python, Java, Go, Ruby, Elixir, Dart, Swift, Kotlin, Objective-C, HTML / CSS, PHP ⚡Frontend Development React / Next.js / Gatsby, Angular, Vue.js / Nuxt.js / Vuex / Vuetify, Svelte, Three.js, WebGL, jQuery ⚡Backend Development Node.js / Express.js / Nest.js, Django / Flask, Spring Boot, Go, Ruby on Rails, Laravel / CodeIgniter, Phoenix ⚡Mobile Development React Native, Flutter / FlutterFlow, Ionic, Swift / SwiftUI, Kotlin, Java, Objective-C ⚡.Net Development ASP.Net / ASP.Net Core, ABP, .Net Blazor, .Net Razor, WinForm, WPF, WCF, UWP, Xamarin, Xamarin.Form, .Net MAUI, Uno Platform ⚡Blockchain Development Solidity, Solana, Rust, Ethereum, Uniswap, PancakeSwap, Web3, DeFi ⚡CMS WordPress, Shopify, WebFlow, Wix ⚡AI / ML Chatbot, PyTorch, Panda, Keras, TensorFlow, ChatGPT, GANs, CNN, NLP ⚡Game Development Unity, Unreal Engine, Cocos, Roblox, Minecraft ⚡Cloud Platform AWS, Microsoft Azure, Google Cloud Platform ⚡SaaS, IaaS, Microservices, Ecommerce ⚡Responsive Design, Pixel-Perfection, 2D & 3D Graphic Design, Web & Mobile Design, Logo & Banner Design, User-Friendliness & User-Engagement ⚡Communication, Problem-Solving, Innovative-Vision, Quick-Learning, Fast-Thinking, Responsibility menos
Contratar Sabakadika
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As the DNA of the IT ecosystem, I have 10 years of brilliant experience and confident skills. ⚡️ Future-oriented blockchain: 5 years ⚡️ Attractive user interface: 10 years ⚡️ Reliable back-end development: 8 years ⚡️ Flexible mobile apps: 8 years With creative thinking and reliable responsibility, I provide reliable...As the DNA of the IT ecosystem, I have 10 years of brilliant experience and confident skills. ⚡️ Future-oriented blockchain: 5 years ⚡️ Attractive user interface: 10 years ⚡️ Reliable back-end development: 8 years ⚡️ Flexible mobile apps: 8 years With creative thinking and reliable responsibility, I provide reliable support throughout the entire development cycle, from project design to deployment and maintenance. ★ Blockchain - Key point: Most security, Well written and optimzed code, Beautiful UI, Enough sense of UX - Framework : Hardhat, Anchor, Next.js, React.js - Toolkit/Plugin : Wagmi, Viem, Rainbow Kit, Wallet Connect 2.0 - Development language: JavaScript, Typescript, Solidity, Rust, Python ★ Backend - Key point: Stable, scalable, strong security engine that is easy to maintain. - Framework : Node.js, Express.js, Django, Laravel, ASP.NET, Ruby on Rails, SQL & NoSQL databases - Toolkit/Plugin : Prisma, Socket.io, Meteor, Keystone, breeze, Inertia, SQLAlchemy, sqlite3 - Development language: JavaScript, Typescript, C/C#, PHP, Python, Java ★ Frontend - Key point: Detail-oriented, beautiful, customized, and responsive user interface. - Framework/Library: React, Next.js, Tailwind CSS, Bootstrap, MUI, Ant Design, Chakra UI - Development language: HTML, CSS, JavaScript, Typescript ★ E-commerce - Wordpress - Shopify - WooCommerce, - Magento ★ Mobile Application - Flutter - React native ... ... ... 【✔】 Make cool GUI with experience graphics design skill 【✔】 Manage the project in Jira, Git, SVN. 【✔】 Provide good experience in DevOps, CI/CD. With extensive knowledge and experience in web, blockchain, and mobile application development in various fields that operate in a variety of environments, I can develop any type of application you can imagine. Earning is important. But success is more important. I get joy when customers feel satisfied with the products I have developed. All you have to have is only one : IDEA?, and I take care of all the rest?. menos
Contratar petardev1990
