展示 1561 结果
高级威客
-
I am a versatile and highly skilled freelance developer with expertise in mobile app development, web development, and desktop application development. With a strong foundation in various programming languages and a passion for staying at the forefront of technological advancements, I bring a unique blend of...I am a versatile and highly skilled freelance developer with expertise in mobile app development, web development, and desktop application development. With a strong foundation in various programming languages and a passion for staying at the forefront of technological advancements, I bring a unique blend of creativity, innovation, and technical proficiency to every project. Mobile App Development: In the realm of mobile app development, I excel in crafting intuitive and user-friendly applications for both iOS and Android platforms. My experience spans across a variety of app categories, including e-commerce, social networking, health and fitness, and productivity tools. I am well-versed in native development with Swift (iOS) and Kotlin (Android), as well as cross-platform development with frameworks like React Native and Flutter. Web Development: As a web developer, I specialize in creating responsive and visually appealing websites that cater to diverse business needs. My expertise encompasses front-end and back-end development, utilizing HTML, CSS, JavaScript, and popular frameworks such as React, Angular, and Vue.js. I am proficient in building dynamic web applications, e-commerce platforms, content management systems (CMS), and custom web solutions that prioritize performance and user experience. Desktop Application Development: In the world of desktop application development, I bring a deep understanding of Windows, macOS, and Linux environments. I have a proven track record of designing and developing desktop software tailored to specific client requirements. My proficiency extends to languages like C++, C#, and Java, enabling me to create robust and feature-rich desktop applications, including business tools, utilities, and entertainment software. Key Competencies: Cross-platform mobile app development (React Native, Flutter) Native mobile app development (Swift, Kotlin) Responsive web development (HTML, CSS, JavaScript) Front-end and back-end web frameworks (React, Angular, Vue.js, Node.js) Desktop application development (C++, C#, Java) User interface (UI) and user experience (UX) design Database management (SQL, NoSQL) Version control (Git) Agile and Scrum methodologies Testing and debugging Continuous integration and deployment (CI/CD) Client communication and project management Portfolio Highlights: I am committed to delivering high-quality solutions, meeting project deadlines, and exceeding client expectations. Whether it's creating a sleek mobile app, a dynamic website, or a robust desktop application, I am dedicated to bringing your ideas to life through cutting-edge technology and seamless functionality. Let's collaborate to turn your vision into reality and drive your business forward with innovative software solutions. Contact me today to discuss your project requirements and explore the possibilities of working together. 收起
雇用 adnanatta2019
-
As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud...As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud services, such as EC2, RDS, EBS, CDN, AS3, and VPC. 2- Virtualization Technologies: Experienced with a variety of virtualization software including Proxmox, ESXI, Xen, KVM, Virtualbox, and VMWare. 3- Server Management: Proficient in managing Web, FTP, DNS, Database, and Email Servers. 4- Security and Monitoring: Adept in securing PHP, system monitoring, hacking detection, and server cleanups. 5- Control Panels: Knowledgeable in control panels like cPanel/WHM, Plesk, Webmin, Virtuozzo, CWP, CyberPanel, and Vestacp. 6- Network Administration: Expertise in administering networks, including LANs, WANs, and VLANs. 7- Database Management: Competent in MySQL Cluster and Load Balancing. 8- Firewall Management: Skilled in firewalls such as Sophos, Pfsense, and Kerio. 9- Streaming Technologies: Proficient in setting up and managing streaming servers including 10- RTMP, WMSPanel, Nimble, HLS, and FFMPEG. 11- Containerization: Experienced with Docker installation and image setup. 12- VPN and Proxy Solutions: Proficient in configuring and managing VPN networks, including OpenVPN and WireGuard, and proxy servers such as Squid, 3proxy, and HAproxy. 收起
雇用 mrkimoz
-
Professional software developer with over 15 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: * developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) * converting/translating/porting code from one...Professional software developer with over 15 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: * developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) * converting/translating/porting code from one programming language to another programming language. * writing wrappers around miscellaneous libraries, packages and SDKs, mainly for using it with other programming languages. * consuming network HTTP API * scrapping data from web sites WITHOUT Captcha Secondary specialization: * developing Linux and cross-platform solutions and utilities. I will not work with school/college/university assignments/projects/coursework/labs and other types of prohibited projects. 收起
雇用 vano101
-
I am a confident web, excel and googlesheet developer with 14 years of experience. I'm curious, a fast learner and love completing my work on time. I am a specialist in the following: ✅ Advanced Excel / Google Sheets / Excel Dashboard / VBA ✅ Amazon FBA / FBM / Listing / Optimization ✅ CSV File Management for any...I am a confident web, excel and googlesheet developer with 14 years of experience. I'm curious, a fast learner and love completing my work on time. I am a specialist in the following: ✅ Advanced Excel / Google Sheets / Excel Dashboard / VBA ✅ Amazon FBA / FBM / Listing / Optimization ✅ CSV File Management for any CMS ✅ WordPress / Shopify / Magento / BigCommerce / PHP ✅ Wordpress Theme Development ✅ Virtual Assistant & Many More With a remarkable track record of 14 years on freelancer.com, I have successfully taken numerous e-commerce businesses to new heights. My dedication, expertise, and commitment to excellence make me the ideal partner for your next web development project. Together, we can unlock the full potential of your online venture and achieve unparalleled success. Let's embark on this journey and turn your vision into reality. 收起
雇用 nazmussakib
-
Alhamdulillah... I have more than 11 years of IT industry experience with specialization in Linux Administration. Extensive experience in installation, configuration, tuning, troubleshooting, security, backup, recovery, storage, upgrades of Linux. Experience in Bash and Ansible scripting for task automation. Web...Alhamdulillah... I have more than 11 years of IT industry experience with specialization in Linux Administration. Extensive experience in installation, configuration, tuning, troubleshooting, security, backup, recovery, storage, upgrades of Linux. Experience in Bash and Ansible scripting for task automation. Web server: Apache2, Nginx Web Mail server: Zimbra, Roundcube with postfix DNS: Bind dns, Powerdns with admin panel, DNS management in hosting AWS: Aws services like IAM, EC2, S3 Bucket, EBS, EFS, VPC etc. Monitoring: Cacti, Nagios, Zabbix, Opmanager etc Big data analysis: ELK stack Devops tool: Bash, Ansible, Git Firewall: IPtables, Firewalld, UFW, Snort, Suricata Cpanel: Vestacp, CWP Virtualization: KVM, Vmware esxi DB: Mysql, Mariadb Container: Docker Hosting: vps, domain, sites etc FTP: FTP, FTPS, SFTP I will troubleshoot and fix your any kind of Linux issues In Sha Allah. 收起
雇用 fullfun
-
Graduated in Bussiness and Administration Graduated in Computer Science i am certified in Excel, Access and VBA I am certified in ChatGPT I am an certifed in CCNA Switches and Routers I am certified in programming with Python, PHP, HTML5 I am certiied in Linux I have skills in webscrapingGraduated in Bussiness and Administration Graduated in Computer Science i am certified in Excel, Access and VBA I am certified in ChatGPT I am an certifed in CCNA Switches and Routers I am certified in programming with Python, PHP, HTML5 I am certiied in Linux I have skills in webscraping 收起
雇用 Mendez61187
-
بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet,...بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet, pfSense,Palo Alto), Physical Security Consultancy @System Administration: Linux/Unix-like systems, MS Windows servers, Performance Optimization @Web Development: WordPress, Joomla, Drupal, Shopify. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,VBA,AutoHotkey. @Other Services: Data Recovery, Speed Optimization, and SEO. @Trading: Deriv/Binary Bot Development. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله 收起
雇用 AhmadSameer
-
** Good experience with automation and development ** ** Reliability, Responsible, Hardworking and long term relationship ** Skill Set: @Scripting - Power Shell - Batch scripting - Linux and Unix Shell Script - Power Shell Rest API Method - JSON - VBA Macro - Maptalk, leaflet and other mapping tools - OSM / Google...** Good experience with automation and development ** ** Reliability, Responsible, Hardworking and long term relationship ** Skill Set: @Scripting - Power Shell - Batch scripting - Linux and Unix Shell Script - Power Shell Rest API Method - JSON - VBA Macro - Maptalk, leaflet and other mapping tools - OSM / Google MAP (longitude, latitude mapping technique) - Traccar implementation - Excel pivot table, macro, charts, formulas @ Quickbooks - API - QBO Integration - Create invoice, Vendor Credit, Bills and Download Invoice PDF through API call from external applications. @HubSpot API - Contacts, Owner, Engagements and set of data Objects @Web Technologies - IIS - Apache and tomcat - SSL @Development - PHP, Mysql, CSS and HTML - DevOps Concepts - Influxdb - Google API - Quickbooks API - Stripe API - Crystal Report @Monitoring & Scheduling - Nagios - Autosys - Control–M @ Magento - Magento Installation and configuration 收起
雇用 goodwork20k
-
What customers say about my data science and decision science work "A great problem solver, who can think for himself and deliver great results" Hi, I AM RANKED TOP 1% OF FREELANCERS HERE ON FREELANCER.COM BASED ON JOBS COMPLETED AND REVIEWS. I am a data consultant who unlock immense value from data, by telling...What customers say about my data science and decision science work "A great problem solver, who can think for himself and deliver great results" Hi, I AM RANKED TOP 1% OF FREELANCERS HERE ON FREELANCER.COM BASED ON JOBS COMPLETED AND REVIEWS. I am a data consultant who unlock immense value from data, by telling intricate valuable stories through reports, from the data modern business possess. I am a PhD level expert data scientist, decision scientist, market researcher, copywriter, professionally trained content assistant, and data analyst. I specialize in market research, business data analytics and decisions, technical reports and models validation. I am open to any gig involving data science, research, writing or editing! As an expert data consultant I help small and large business find solution using data. I will help, among others, the following; Operations and Implementation plans Market Entry Strategies Regulatory Compliance Internal Audit & Risk Assessment Decision Science Market Research Reports Business Plans Marketing Plans Commercial Plans Sales Plans Logistics Management Strategy Material Management Strategy Fintech Model Validation Infrastructure & Platform Analysis Data Science and Analytics Employee Training Plan Market Sizing Non-fungible Tokens (NTF) Competitive Research and Tokenization Business Analysis Research Articles Business Data Analysis Industry Research Reports Market Data Search Data Research and Analysis Business Proposals Feasibility Studies SEO Analysis Digital Marketing Plans Business Operation Manuals Manual and Automated Keyword Research Business Process and Procedure I am available right now for your service and I will complete your task with ultimate dedication. Go ahead and trust me with your work and I will deliver awesome high quality research papers. I am ready to be hired by you. 收起
雇用 dmjuma
-
Specializing in scraping/data mining projects, various backend tasks, general scripiting. 10+ years in freelance. My skills include: Perl, Python, PHP SQL/NoSQL databases Linux administrationSpecializing in scraping/data mining projects, various backend tasks, general scripiting. 10+ years in freelance. My skills include: Perl, Python, PHP SQL/NoSQL databases Linux administration 收起
雇用 tzo
