Oracle Developers Palkattavana
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Tuetut freelancerit
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engkarimismail engkarimismail
$50 USD / tunti
✅ Senior Network & System Engineer | Security|VOIPMalaysia✅ About Me I am an experienced IT professional with expertise in server administration, networking, virtualization, and security. My skill set spans managing server operating systems, configuring directory services, implementing DNS/DHCP solutions, and deploying virtualization platforms. I have a strong background in...✅ About Me I am an experienced IT professional with expertise in server administration, networking, virtualization, and security. My skill set spans managing server operating systems, configuring directory services, implementing DNS/DHCP solutions, and deploying virtualization platforms. I have a strong background in firewalls, scripting, containerization, and database management. Additionally, I specialize in mail servers, backup systems, and cloud technologies. With advanced networking skills, including Cisco routing, VLAN management, VoIP/IP telephony, and penetration testing, I am well-equipped to handle complex IT infrastructures. I am dedicated to delivering reliable solutions, ensuring data integrity, and enhancing system performance. ✅Send me now 24/7 Availability Unlimited Revisions Fast Response ✅ Server Operating Systems Windows Server (2003 to 2024) | Ubuntu | CentOS | Debian | RHEL ✅ Directory Services Active Directory | OpenLDAP ✅ DNS and DHCP Windows Server DNS | DHCP | Linux DNS | DHCP ✅ Virtualization Microsoft Hyper-V | VMware ESXi | vCenter | Proxmox VE ✅ File Servers IIS FTP | proftpd | FileZilla | FTP Server | Samba ✅ Web Servers Apache | NGINX | Microsoft IIS ✅ Scripting and Automation PowerShell scripting | Bash scripting ✅ Containers Docker | Windows Subsystem for Linux (WSL) ✅ Backup Systems Veeam Backup | Iperius Backup | UrBackup ✅ Mail Servers Mailcow | Microsoft Exchange (2000–2019) | MailWizz | Postfix | EXIM ✅ Database Servers MySQL | PostgreSQL | MariaDB ✅ Firewalls and Security MikroTik | PFSense | Cisco Firewalls ✅ Networking Skills Cisco Routing and Switching | VLANS | OSPF | VoIP and IP Telephony | Network Penetration Testing Access Control Lists (ACLs) Security (MITM Attack Mitigation) ✅ Recovery Services Password recovery for accounts and routers | Disaster recovery planning ✅ VOIP Service Freepbx | freeswitch | CME | IP TELEPHONY | 3CX SYSTEMS ✅ Cloud Service AWS, DigitalOcean, Hetzner, Azure, Google Cloud Platform, IBM Cloud, Oracle Cloud, Alibaba Cloud, Contabo, Seva vähemmän
Palkkaa engkarimismail
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I'm a Data Analyst and Power BI Specialist who transforms raw data into actionable insights through dynamic dashboards, intelligent reporting solutions, and advanced analytics. With expertise spanning Power BI, Python, SQL, and Excel, I create efficient, scalable solutions that empower businesses to make confident,...I'm a Data Analyst and Power BI Specialist who transforms raw data into actionable insights through dynamic dashboards, intelligent reporting solutions, and advanced analytics. With expertise spanning Power BI, Python, SQL, and Excel, I create efficient, scalable solutions that empower businesses to make confident, data-driven decisions. I bring hands-on experience in designing end-to-end data solutions—from database querying and data transformation to building automated dashboards that monitor KPIs, identify trends, and track real-time performance. Whether you need exploratory data analysis, predictive modeling, or comprehensive reporting systems, I deliver solutions that are clear, intuitive, and immediately actionable. Certifications: - Microsoft Certified: Power BI Data Analyst Associate (PL-300) - Udemy: Power BI - LinkedIn: Data Analyst What I Offer: - Power BI: Custom dashboard design, advanced DAX formulas, data modeling, and report automation - Python: Data analysis, automation scripts, data visualization (Pandas, NumPy, Matplotlib, Seaborn) - SQL: Complex queries, database optimization, data extraction and manipulation -Excel: Advanced formulas, pivot tables, VBA macros, and financial modeling - Core Services: Data cleaning and transformation, KPI tracking, business intelligence metrics, and data storytelling I'm passionate about leveraging modern data tools to simplify complex datasets and deliver solutions that accelerate business growth. I pride myself on attention to detail, clear communication, and a commitment to exceeding client expectations. Let's transform your data into powerful insights—one dashboard at a time. Changes made: - Integrated all five skills (Power BI, Python, Excel, SQL, Data Analyst) - Reorganized "What I Offer" section to highlight each skill area - Added common Python libraries and Excel capabilities - Maintained professional tone while showcasing broader technical range Let’s work together to create solutions that help your business grow! vähemmän
Palkkaa xpertsh
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kreativesystem91 kreativesystem91
$15 USD / tunti
✅Web✅Python✅Automation✅Bots✅Scrapping✅PHP✅ANDROIDVenezuelaI am a passionate python developer with excellent experience in other web technologies. I have a strong grip on the Python core and related troubleshooting. Using python, I can create scalable web applications compatible with big data/web scrapping with its analytics. I have experience in the following: ✅ Interface...I am a passionate python developer with excellent experience in other web technologies. I have a strong grip on the Python core and related troubleshooting. Using python, I can create scalable web applications compatible with big data/web scrapping with its analytics. I have experience in the following: ✅ Interface (HTML, CSS, javascript, Jquery, GraphQL) ✅ Backend (Python, Django, Flask, API Integration, REST API, PHP) ✅ Database (MYSQL, MongoDB, PostgreSQL) ✅ GUI development (PYQT, Tkinter) ✅ Web scrapping (BeautifulSoup, Selenium) ✅ Automation (Selenium webdriver, Zapier) ✅ Data analysis (Numpy, Pandas) ✅ Data-driven Python web applications (Dash / Plotly / Streamlit) ✅ Web applications with PHP (Laravel, Codeigniter) ✅ AWS (Amazon web services) vähemmän
Palkkaa kreativesystem91
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I am a seasoned software developer with a diverse skill set and a passion for creating innovative and efficient solutions. With expertise in PHP, HTML5, AngularJS, Node.js, Ruby on Rails, Bootstrap, WordPress, CSS3, Joomla, Drupal, and more, I have successfully delivered a wide range of projects across multiple...I am a seasoned software developer with a diverse skill set and a passion for creating innovative and efficient solutions. With expertise in PHP, HTML5, AngularJS, Node.js, Ruby on Rails, Bootstrap, WordPress, CSS3, Joomla, Drupal, and more, I have successfully delivered a wide range of projects across multiple industries. Programming Skills: PHP: Proficient in building dynamic web applications and websites using PHP, including custom CMS development and e-commerce solutions. Front-End Development: Experienced in HTML5, CSS3, and Bootstrap to create responsive and visually appealing user interfaces. JavaScript: Skilled in AngularJS and Node.js for building interactive and feature-rich web applications. Ruby on Rails: Capable of developing robust and scalable web applications using Ruby on Rails. Content Management Systems (CMS): Expertise in WordPress, Joomla, and Drupal for creating customizable and user-friendly CMS solutions. E-commerce Development: Proven track record in developing and optimizing e-commerce platforms, including Magento. Design and Multimedia: Proficient in Photoshop for graphic design and multimedia content creation. Project Expertise: Social Networking: Experienced in creating social networking platforms with user profiles, messaging, and real-time interactions. Real Estate Solutions: Developed comprehensive real estate websites and applications, including property listings and search functionality. E-commerce Solutions: Designed and implemented e-commerce websites with secure payment gateways, inventory management, and order processing. Cloud and DevOps: Skilled in Docker, AWS, and VPN setups for scalable and secure cloud-based applications. Automation Bots: Proficient in developing automation bots to streamline repetitive tasks and enhance productivity. I am dedicated to delivering high-quality, scalable, and maintainable code while meeting project deadlines. My commitment to staying updated with the latest industry trends and technologies ensures that I can provide clients with cutting-edge solutions. Whether you need a dynamic web application, an e-commerce platform, or a custom software solution, I am ready to bring your vision to life. Let's collaborate to create exceptional digital experiences and drive your business forward. vähemmän
Palkkaa jinkhan888
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Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies,...Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies, and software product companies. We have a well-experienced team with strong technical background and dedicated team of professionals equipped with all required offshore project development, infrastructure and also we have associated with reputed partners in software products and technology. https://colaninfotech.com/freelancer vähemmän
Palkkaa Colaninfotech
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My name is Munjal Mayank (MJ) & I am passionate about CODE. <?php while($life > $end) { echo 'Development is my Passion'; } ?> I love to call me Opencart Guru. I am an expert in OCMOD integration & any type of customization in opencart from a text change to make a new module to integrate a new theme.My name is Munjal Mayank (MJ) & I am passionate about CODE. <?php while($life > $end) { echo 'Development is my Passion'; } ?> I love to call me Opencart Guru. I am an expert in OCMOD integration & any type of customization in opencart from a text change to make a new module to integrate a new theme. vähemmän
Palkkaa munjalmayank
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techplusintl techplusintl
$25 USD / tunti
20+ Years of Experience | Delivering Quality WorkPakistanTechPlus is a full-stack development and digital solutions provider delivering end-to-end web, mobile, AI, automation, and software development services. We design, build, automate, and optimize digital systems that help businesses scale efficiently — from modern websites and mobile apps to enterprise software,...TechPlus is a full-stack development and digital solutions provider delivering end-to-end web, mobile, AI, automation, and software development services. We design, build, automate, and optimize digital systems that help businesses scale efficiently — from modern websites and mobile apps to enterprise software, integrations, and intelligent automation solutions. **Services Offered** • Web design & development (CMS, custom apps, e-commerce) • Mobile app design & development (Android, iOS, hybrid) • Automation, scripting, scraping & workflow optimization • AI integrations, chatbots & data processing solutions • API development & third-party integrations • Database architecture, optimization & migration • Custom software & SaaS development **Deliverables & Outputs** • Business websites, dashboards, portals & landing pages • E-commerce stores and CMS-based platforms • Mobile apps with admin panels and backend systems • Automation tools, bots, and integration pipelines • Database systems, reports & analytics solutions • Custom plugins, extensions, and enterprise applications **Technologies & Tools** PHP, ASP.NET, VB.NET, C, C#, C++, Python, Node.js, JavaScript frameworks (React, Angular, Vue), Laravel, CodeIgniter, Django, Flask, Yii, CakePHP, WordPress, Shopify, Wix, Weebly, Squarespace, Magento, OpenCart, PrestaShop, SharePoint, Excel, Google Sheets, APIs, cloud services, and modern development frameworks. TechPlus maintains clear English communication, structured documentation, transparent collaboration, and a strong focus on quality delivery, reliability, and long-term client partnerships. vähemmän
Palkkaa techplusintl
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At Shinersoft, we specialize in delivering top-tier solutions in .NET Development, Health IT, ERP systems, web and software engineering, and graphics and animation design. Our team harnesses the latest tools and technologies to simplify challenges and empower businesses with cutting-edge solutions. Who We Are We are...At Shinersoft, we specialize in delivering top-tier solutions in .NET Development, Health IT, ERP systems, web and software engineering, and graphics and animation design. Our team harnesses the latest tools and technologies to simplify challenges and empower businesses with cutting-edge solutions. Who We Are We are a team of dedicated professionals with a proven track record in full-stack development, ZATCA Phase 2 integration, and transformative Health IT solutions. Think of us as your “ONE MAN ARMY” for handling all aspects of software development and project delivery. Our Core Expertise Health IT Development With a solid footprint in the U.S. healthcare industry since 2005, I’ve been at the forefront of creating impactful solutions that connect healthcare and technology. Our expertise includes: • EMR/EHR Systems • Meaningful Use Stage 2 & 3 Certification Experts • Health Portals • Telemedicine Platforms • Patient Self-Registration KIOSKs • Health & Patient Engagement Apps ZATCA Phase 2 Integration As ZATCA integration experts, we’ve successfully implemented systems for B2C and B2B invoices, covering clearing, reporting, Debit/Credit Note management, and CSR generation. With extensive experience in Saudi Arabia’s compliance requirements, we ensure smooth and efficient ZATCA operations. Technologies & Tools Our expertise spans a broad range of technologies to ensure flexibility and scalability: • Backend Development: ASP.NET Core, ASP.NET MVC/Razor Pages, Blazor, Classic ASP, C#, VB.NET • APIs: WEB API, REST API, MicroServices, Graph API, Amazon SP API • Frontend Development: Bootstrap, jQuery, Angular, TypeScript, JavaScript, JSON, CSS • Databases: MongoDB, PostgreSQL, SQL Server, MySQL, SQLite • Mobile Development: Xamarin, PWA using ASP.NET Core for modern, app-like web applications Hardware Integrations We seamlessly integrate hardware into software ecosystems, such as: • GPS Devices • Medical Equipment • MERCK Healthcare Equipment My Passion for Mobile Development Mobile development has always been a core passion of mine. I’ve successfully developed impactful apps such as the Patient App, Doctor App, and Patient Self-Registration KIOSK App, all designed for large-scale audiences. Currently, I’m also leading projects like: • A SaaS-based Telemedicine Platform • PWA development via ASP.NET Core for cross-platform, app-like experiences Why Choose Shinersoft? By partnering with Shinersoft, you eliminate the challenges of project management, HR, and operational expenses. We deliver a masterpiece application tailored to your needs while ensuring strict NDA compliance to protect your intellectual property. Our cost-effective approach maximizes ROI without compromising on quality or results. Let’s Build the Future Together Whether you need healthcare IT solutions, enterprise applications, or hardware integration, we are here to help. vähemmän
Palkkaa talhaamin
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I have 12+ years of experience in Mobile (iOS/Android/Flutter/React/Xamarin/Kotlin) app development and Web development(PHP, Laravel, .NET, JAVA, Springboot, MERN Stack, Node JS, Nest JS, Express JS, Angular, ReactJs, Next JS). I have already developed and published 182+ mobile apps to the mobile market. My...I have 12+ years of experience in Mobile (iOS/Android/Flutter/React/Xamarin/Kotlin) app development and Web development(PHP, Laravel, .NET, JAVA, Springboot, MERN Stack, Node JS, Nest JS, Express JS, Angular, ReactJs, Next JS). I have already developed and published 182+ mobile apps to the mobile market. My Skills. -Flutter apps using Dart -iOS / iPhone mobile apps using Objective-C & Swift , SwiftUI -Android mobile apps using Android Studio, Eclipse and Android Jni (Call logs, location tracking in background) -React Native apps using React js -Website development using PHP, LARAVEL, .NET,JAVA, Springboot, Hibernate -Xamarin using Xaml, Visual Studio , C# -Apple watch apps using Objective-C & Swift , SwiftUI -APNS and in-app purchase -JSON parsing, soap response and web service -Apple/google Play store submission -Source control(bitbucket, Github, Gitlab, Git) -Google map api, in-app billing, Facebook api, twitter api, fabric, Twilio -Facebook/Twitter/Linkedin/Instagram/youtube apis -Rest web services -push notification, ftp server -audio/vido streaming -Trello, jira, slack vähemmän
Palkkaa Smart1902
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Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are...Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: Infrastructure architecture & operations (Linux/Windows, virtualization, networking) Security hardening, identity & access, monitoring/observability Automation & DevOps practices (CI/CD, config management, IaC) Migrations and upgrades with minimal downtime Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsive vähemmän
Palkkaa iosifpeterfi
