展示 34 结果
高级威客
-
With a decade of hands-on experience in SQL Server administration, I offer a robust skill set and a deep understanding of database management. My expertise includes: 1- Installation & Configuration: Proficient in installing, configuring, and managing Microsoft SQL Server across various versions, including 2008, 2012,...With a decade of hands-on experience in SQL Server administration, I offer a robust skill set and a deep understanding of database management. My expertise includes: 1- Installation & Configuration: Proficient in installing, configuring, and managing Microsoft SQL Server across various versions, including 2008, 2012, 2014, 2016, 2017, 2019, and 2022. 2- High Availability Solutions: Proficient in designing and managing high availability solutions including Always On Availability Groups, Database replication , Mirroring, Log Shipping, and Failover Clustering to ensure continuous database availability and disaster recovery. 3-Encryption DBs : Expertise in implementing database encryption techniques such as Transparent Data Encryption (TDE, SSL, Encryption Key Management, Always Encrypted) and column-level encryption to secure data at rest and in transit. 4-Backup & Recovery: Experienced in implementing comprehensive backup and recovery strategies to safeguard data integrity and minimize downtime. 5- Security Management: Adept at configuring and managing security features, including user roles, permissions, and encryption, to protect sensitive information. 6- Performance Tuning: Skilled in diagnosing and resolving performance issues, optimizing queries, and fine-tuning server settings to enhance efficiency. 7- Troubleshooting & Support: Proven ability to troubleshoot complex issues, perform root cause analysis, and provide timely support to ensure smooth database operations. 8- Upgrade & Migration DBs: Skilled in upgrading and migrating SQL Server instances, including seamless transitions between versions and across different environments, while ensuring minimal downtime and data integrity. 9- Monitoring & Configuration Tools: Experienced in configuring and utilizing monitoring tools like SolarWinds and System Center Operations Manager (SCOM) to oversee database performance, track system health, and proactively address potential issues. 10- Automation & Scripting: Experienced in automating routine tasks and processes using SQL scripts, PowerShell, and other tools to improve productivity. 收起
雇用 ALKojok
-
about me: With ~4 years of freelance experience, I am a highly skilled software developer specializing in software architecture, design, implementation, and problem-solving. My mission is to assist companies in developing high-quality software while optimizing resources and minimizing costs. With a strong commitment...about me: With ~4 years of freelance experience, I am a highly skilled software developer specializing in software architecture, design, implementation, and problem-solving. My mission is to assist companies in developing high-quality software while optimizing resources and minimizing costs. With a strong commitment to delivering efficient solutions, I strive to contribute my expertise to help organizations achieve their software development goals. Skills: - Software Development: Proficient in various programming languages such as Python, Java, and C++, with a strong understanding of software development principles and best practices. - Web Technologies: Extensive experience in web development using React.js, Node.js, HTML, CSS, Sass, and PHP, ensuring the creation of responsive, interactive, and visually appealing web applications. Frameworks: Skilled in working with Laravel, a PHP framework known for its elegant syntax and robust feature set, enabling rapid development of scalable and secure web applications. Mobile App Development: Proficient in developing cross-platform mobile applications using Flutter, enabling efficient code sharing and delivering high-performance applications for both iOS and Android platforms. Software Architecture: Experienced in designing scalable and robust software architectures that align with business objectives, ensuring long-term viability and flexibility. Utilize best practices and industry standards to create modular, maintainable, and extensible software solutions. Problem-Solving: Adept at identifying and resolving complex technical challenges, utilizing analytical thinking, debugging techniques, and innovative problem-solving approaches. Proficient in troubleshooting issues, optimizing performance, and enhancing software reliability. Collaboration: Effective communicator and team player, capable of collaborating with cross-functional teams, stakeholders, and clients to gather requirements, define project scope, and deliver exceptional software solutions. Experienced in Agile methodologies and project management tools for efficient collaboration and timely project delivery. Quality Assurance: Committed to delivering high-quality software through rigorous testing methodologies, code reviews, and continuous integration practices. Ensure adherence to coding standards, scalability, and security while maintaining a strong focus on delivering bug-free solutions. My Portfolio: osama-labs.com 收起
雇用 osamaalasasfah
-
Rasha Obeidat has been an Assistant Professor at the Department of Computer Science, Jordan University of Science and Technology (JUST) in Irbid, Jordan, since 2019. She earned her Ph.D. in Computer Science from Oregon State University in 2019 and obtained her M.S. degree from JUST in 2010. Her research interests...Rasha Obeidat has been an Assistant Professor at the Department of Computer Science, Jordan University of Science and Technology (JUST) in Irbid, Jordan, since 2019. She earned her Ph.D. in Computer Science from Oregon State University in 2019 and obtained her M.S. degree from JUST in 2010. Her research interests focus on Artificial Intelligence, Natural Language Processing (NLP), Machine Learning, and Deep Learning. Over the years, she has worked extensively with Python and PyTorch, developing several machine learning models and NLP applications. In addition, she has experience with AI APIs—including the OpenAI API—and prompt engineering techniques. Much of her work applies Deep Learning and Machine Learning techniques to domains such as social media data analytics, medical diagnosis, and urban planning. She is actively involved in several research projects addressing fake news and propaganda detection, sentiment analysis, emotion detection, and topic modeling. Beyond her research, she is committed to advancing Arabic NLP by developing and offering datasets aimed at improving various NLP tasks, including question answering, textual entailment, and dialectical Arabic machine translation. She has also reviewed manuscripts for prestigious journals like PeerJ Computer Science and Machine Learning. Moreover, she has served as the chair of the Big Data and Data Science track at ICICS 2023 and co-chair of the NLP track at ICICS 2022, while also contributing regularly to program committees for several international Information Technology and Computer Science conferences, such as AAAI, ICICS, ICCNS, and ICNLSP. 收起
雇用 vw2200074vw
-
Detail-oriented QA Tester with years of experience delivering high-quality software solutions through rigorous testing methodologies. Proven track record of identifying critical defects, improving software reliability, and enhancing product performance across web and mobile platforms. Technical Skills Automated...Detail-oriented QA Tester with years of experience delivering high-quality software solutions through rigorous testing methodologies. Proven track record of identifying critical defects, improving software reliability, and enhancing product performance across web and mobile platforms. Technical Skills Automated Testing: Selenium, TestComplete Test Management: JIRA, TestRail Programming: Java, Python Testing Types: Functional, Regression, Performance Methodologies: Agile, Scrum Platforms: Web, Mobile, Desktop Applications Core Competencies Develop comprehensive test plans and test cases Execute manual and automated testing strategies Collaborate effectively with cross-functional development teams Perform detailed bug tracking and resolution Implement continuous improvement processes Professional Achievements Reduced software defects by 40% through systematic testing approaches Improved test coverage from 65% to 92% using advanced automation techniques Streamlined QA processes, reducing release cycle time by 25% Education & Certification Bachelor's Degree in Computer Science 收起
雇用 hamzahalhumsi
-
Hello dear, I am from Jordan. I worked for a year in data entry. I have been working in quality control for five years at an e-commerce company, where I have tested many applications and websites.Hello dear, I am from Jordan. I worked for a year in data entry. I have been working in quality control for five years at an e-commerce company, where I have tested many applications and websites. 收起
雇用 salamw1
-
I have been working since 2005 until now as a programmer and developer of software and computer systemsI have been working since 2005 until now as a programmer and developer of software and computer systems 收起
雇用 JadMQuraan
-
Windows servers and networks, downloading engineering programs remotely or visiting if necessary, and installing and maintaining surveillance cameras.Windows servers and networks, downloading engineering programs remotely or visiting if necessary, and installing and maintaining surveillance cameras. 收起
雇用 albalqac
-
I can do this job for you just tell me more about this job to do it . you can contact me to discuss this farther.I can do this job for you just tell me more about this job to do it . you can contact me to discuss this farther. 收起
雇用 D3D3ONAH
-
Senior Certified Performance Test Engineer, with 7 years experience. Perform load, stress, endurance, spike and volume tests to identify system bottlenecks.Senior Certified Performance Test Engineer, with 7 years experience. Perform load, stress, endurance, spike and volume tests to identify system bottlenecks. 收起
雇用 jumanahaimour
-
My name's Ali Saleh, an 18-year-old Jordanian who's freshly graduated from high school, eager to start my career and fund my higher education in Computer Science. I've always been a tech-savvy person and find it easy to adapt to new and unfamiliar programs, as I've installed ERP systems for stores and cafés before....My name's Ali Saleh, an 18-year-old Jordanian who's freshly graduated from high school, eager to start my career and fund my higher education in Computer Science. I've always been a tech-savvy person and find it easy to adapt to new and unfamiliar programs, as I've installed ERP systems for stores and cafés before. I grew up in Jordan speaking Arabic, and over time, I learned to speak English at a near fluent level, I'm currently at the beginning of my journey in learning the German language. 收起
雇用 AliSaleh006
