Freelancers para contratar - Página 4
Mostrando 58 resultados
Freelancers patrocinados
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Desarrollo de aplicaciones desde temprana edad. Ahora, ya con los conocimientos necesarios, dispuesto a ayudar a mis clientes en la solución a sus problemas y necesidades referentes al ámbito informático. Mas concretamente en soluciones vía software. Mis conocimientos van desde ambiente Web a escritorio, en...Desarrollo de aplicaciones desde temprana edad. Ahora, ya con los conocimientos necesarios, dispuesto a ayudar a mis clientes en la solución a sus problemas y necesidades referentes al ámbito informático. Mas concretamente en soluciones vía software. Mis conocimientos van desde ambiente Web a escritorio, en plataformas Windows, OS X y Linux en lenguajes como Ruby, PHP, Python, C, C++, C#, NodeJS entre otros. Junto a los anteriores, suelo trabajar con bases de datos tanto SQL como noSQL: MariaDB, MySQL, MongoDB y SQLite. Respecto al desarrollo de Webs, manejo lo fundamental: HTML, CSS y Javascript (en sus últimas versiones). Siempre estoy aprendiendo nuevas tecnologías y disfrutando de ellas. No me limito a mis conocimientos; nuevos siempre son bienvenidos. menos
Contratar FreeIntelligence
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Matthew 9:29 - "Because of your faith, it will happen" Welcome to your ONE-STOP SHOP for your PROJECTS involving; Internet Research, Data Entry, WIKIPEDIA PAGE CREATION, STATISTICS, DATA ANALYSIS (SPSS, Advanced Excel, R programming, Tableau, Jamovi ), DATA VISUALIZATION, and POWERPOINT DESIGN. Here, you are...Matthew 9:29 - "Because of your faith, it will happen" Welcome to your ONE-STOP SHOP for your PROJECTS involving; Internet Research, Data Entry, WIKIPEDIA PAGE CREATION, STATISTICS, DATA ANALYSIS (SPSS, Advanced Excel, R programming, Tableau, Jamovi ), DATA VISUALIZATION, and POWERPOINT DESIGN. Here, you are assured of 1. Original work 2. quality work 3. Quick turnaround 4. Fair prices 5. 24/7 customer service menos
Contratar kelvinm094
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We are Canadian-Ukrainian team of highly professional software developers and system administrators with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript,...We are Canadian-Ukrainian team of highly professional software developers and system administrators with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript, Node.js, MEAN, MERN, MEVN, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js, jQuery 1.3) BACK-END 1.3.1) LAMP (Linux, Apache, MySQL, PHP) including Symfony, Laravel, Yii, Zend, CodeIgniter, CakePHP 1.3.2) Python (Python, Django, Flask, FastAPI) 1.3.3) .NET stack technologies (C#, ASP.NET, .NET Core) 1.4) OPEN SOURCE SOLUTIONS 1.4.1) E-commerce Platforms: Shopify, Magento, WooCommerce, Prestashop, OpenCart, BigCommerce, Shopware, osCommerce 1.4.2) CMS: WordPress, Drupal, Joomla, TYPO3 etc. 1.4.3) CRM: SuiteCRM, SugarCRM 2) MOBILE DEVELOPMENT 2.1) Android native development: Java, Kotlin 2.2) iOS native development: Swift, Objective-C 2.3) Cross platform development: Flutter, React Native, Ionic 3) DESIGN 3.1) Website Design (UI (User Interface), UX (User Experience) etc.) 3.2) Graphic Design (Creative Design, Digital Design, Advertisement Design etc.) 3.3) Corporate Identity (Brand Boooks, Business Cards, Logos, LetterHeads etc.) 4) INTERNET MARKETING 4.1) Social Media Marketing (Linkedin, Xing, Facebook, YouTube, Instagram etc.) 4.2) SEO (SEO Copywriting, SEO Auditing, White Hat SEO) 4.3) PPC Marketing (Google Adwords, Google Ads, Facebook Ads, YouTube Ads, Instagram Ads etc.) 4.4) Email Marketing 5) MANAGED SERVICES 5.1) 24/7 TECHNICAL SUPPORT 5.2) SYSTEM ADMINISTRATION SERVICES Our team of high qualified System Administrators have huge experience with technologies covering: - different distributions of OS Linux, Unix and MS Windows Server systems; - different types of virtualization (ProxMox, Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V); - VPN/DNS/IPTables/Firewalls/web servers/mail servers configuration and tuning etc.; - cloud solutions (AWS, MS Azure, Google Cloud, Alibaba Cloud, OVHcloud, DigitalOcean, Linode etc.); 6) HOSTING SERVICES provided by our hosting subdivision under trade mark "TanHost" 6.1) Cloud based solutions (e.g. configuration and technical support of Private Clouds); 6.2) Сollocation services, the providing for rent dedicated and VPS/VDS (virtual servers); 6.3) Shared Hosting; 6.4) Domain names registration services in more than 100 international zones; 6.5) SSL Certificates. 7) EMBEDDED SYSTEMS 7.1) Embedded software development 7.2) Internet of Things (IoT) 7.3) Microcontrollers programming 7.4) Arduino microcontrollers programming OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... menos
Contratar tangramua
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graduate engineer of the faculty of electronics and computers 12 years ago work in all kind of thing. Hardware, Microconltroller, PC, Linux, Windows, Security etcgraduate engineer of the faculty of electronics and computers 12 years ago work in all kind of thing. Hardware, Microconltroller, PC, Linux, Windows, Security etc menos
Contratar stelian81
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Programo há 20 anos, trabalhei em outras áreas cuidando de transmissores de radiofrequência, mas nunca deixei de programar, entendo bem de logica de programação e boas praticas.Programo há 20 anos, trabalhei em outras áreas cuidando de transmissores de radiofrequência, mas nunca deixei de programar, entendo bem de logica de programação e boas praticas. menos
Contratar Kedes
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Welcome to my profile. Following are my key expertise: 1. Over 10 years of experience in electronics circuit design, PCB design, Layout specializing in analog, digital and mixed signal systems. Special Mastery in ALTIUM. Executed more than 500 projects 2. Proficient in using industry-standard design tools such as...Welcome to my profile. Following are my key expertise: 1. Over 10 years of experience in electronics circuit design, PCB design, Layout specializing in analog, digital and mixed signal systems. Special Mastery in ALTIUM. Executed more than 500 projects 2. Proficient in using industry-standard design tools such as Altium Designer, EAGLE, KICAD, EASYEDA and PROTEUS, ensuring accurate and efficient circuit development. 3. IPC Certified Symbols and footprints Creation, High Speed PCB Design upto 5GHz 4. Multilayer PCB Design experience upto 32 Layers, Impedance Control, Length Matching, Antenna Tuning, Blind Vias, Buried Vias, Through Hole Vias 5. DFX(Design for Excellence) - DFA, DFM and DFT. First Time Right PCB - 98% 6. Compact PCB Design, Signal Integrity, Power Integrity, Single Sided, Double sided placement 7. Design Verification through Design Checklists ensuring robust, reliable and quality design 8. Applications- IOT, Consumer, Medical, Industrial, Defense etc 9. Microcontroller Interfacing - STM32, STM8S, ESP32, ESP8266, NXP, TI chipsets etc 10. Wireless Products, Battery Operated, Low Power, Low cost 11. Design Optimization - Could optimize design of any product by at least 25% 12. Design for Quality, Design Review 13. PCB Prototyping, Contract Manufacturing 14. Firmware Development - ARDUINO, C, C++ etc 15. Enclosure Design, 3D Printing, Sheet Metal, 16. Production Support 17. EMI EMC Compliant Design - RE, EMHF, Surge, EFT, Burst, Impulse, 35KV 18. Standards Experience - UL, CISPER, CE, menos
Contratar DENNIS516
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IoT & Industrial IoT consultant and system designer, programmer (using embedded system, PLC, HMI, desktop application) Some of my experiences: - Waste monitoring for mining - Monitoring and alarm system for central oxygen in hospitals - Monitoring and control systems for vacuum systems in hospitals (usually used for...IoT & Industrial IoT consultant and system designer, programmer (using embedded system, PLC, HMI, desktop application) Some of my experiences: - Waste monitoring for mining - Monitoring and alarm system for central oxygen in hospitals - Monitoring and control systems for vacuum systems in hospitals (usually used for suction) - Fleet management system (monitoring vehicle position using GPS, monitoring driver status) - Create a device to measure changes in slope on the ground - Monitoring the power produced by wind turbines, this is quite special because the data is sent via satellites - Monitoring electricity usage of industrial buildings that produce gold jewellery - Monitoring water and demineralized water usage for gold jewellery production - Create a QC machine using a camera to ensure good gold bar production results - Monitoring gold jewellery production machines to see if there are problems with the machine and analyse machine performance - Monitoring sheet metal production machines to see how productive each machine is menos
Contratar woodfrog
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Digixperts Partner iXperts - Innovate, Collaborate, Thrive As a proud Digixperts partner, iXperts stands at the forefront of digital innovation since its establishment in 2013. Emphasizing innovation and client satisfaction, iXperts is headquartered in the UK, with a significant presence in Islamabad, Pakistan, and...Digixperts Partner iXperts - Innovate, Collaborate, Thrive As a proud Digixperts partner, iXperts stands at the forefront of digital innovation since its establishment in 2013. Emphasizing innovation and client satisfaction, iXperts is headquartered in the UK, with a significant presence in Islamabad, Pakistan, and a global reach extending to the UAE, US, and China. We’re offering ◆ Creative Services: Branding kit, UI / UX Designing, Book and Cover Designing, Product Packaging Design ◆ Marketing Services: Social Media Marketing, Search Engine Optimization, Pay per Click, Content Marketing ◆ Development Services: Web Development, ERP System, CRM System, Mobile Application ◆ Animation And Video: 3D Visualization Video Editing 2D/3D Animation ◆ Ecommerce Services: Store Management, Marketplace Solution ◆ Customer Services: Customer Care, Help Desk How we are different from others At Digixperts, we take pride in our unique approach that sets us apart from the rest. With a highly skilled and dedicated team, we've successfully completed over 500 projects spanning various industries. What makes us stand out is our commitment to timely project delivery, facilitated by the efficient use of agile methodology. This means, as our valued customer, you can expect a positive and professional experience, ensuring the success of your projects with us Choose Digixperts for a partner dedicated to your success. menos
Contratar digixpertsuk
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Hey there. I am Rolesh, a software developer and I have 8 years of experience in software development. Specifically, I have extensive experience in Web, Mobile, AI, game development. 1. Web Development React.js, Three.js, Node.js, Angular.js, MongoDB Wordpress, eCommerce, Wix Laravel, MySQL, GoLang, Django Admin...Hey there. I am Rolesh, a software developer and I have 8 years of experience in software development. Specifically, I have extensive experience in Web, Mobile, AI, game development. 1. Web Development React.js, Three.js, Node.js, Angular.js, MongoDB Wordpress, eCommerce, Wix Laravel, MySQL, GoLang, Django Admin dashboard 2. Game Development Unity, Unreal(WebGL, Mobile, PC Game) Multiplayer Lua, Godot Minecraft, Java Cinematic, Sandbox In app purchase, Playfab, photon Augmented reality, virtual reality, Metaverse Vuforia, ARCore/Kit, Zapworks, 8th wall Kinetic, Oculus 3. Artificial Intelligence, IOT Python, Django AI, ML, API 4. Blockchain Web3, Cryptocurrency, Solana, Solidity 5. Design UI/UX design Logo Design and Animator menos
Contratar rolesh
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I'm Ahmed, I hold a BSC in Computer Science and Mobile Development. I do my best to reflect My passion on the quality of my code. I'm a highly skilled developer with excellent UI skills and deep knowledge of iOS and Android. Previously a CTO in a small startup EMIC (Before Switching to Freelancer.com). Experienced...I'm Ahmed, I hold a BSC in Computer Science and Mobile Development. I do my best to reflect My passion on the quality of my code. I'm a highly skilled developer with excellent UI skills and deep knowledge of iOS and Android. Previously a CTO in a small startup EMIC (Before Switching to Freelancer.com). Experienced in: ✅ Flutter framework (Dart). ✅ iPhone, iPad, and Apple Watch development and Android. ✅ Clean software architectures. ✅ Reactive programming (RxSwift and Combine). ✅ Third-party dependencies (Cocoapods, Carthage, and SPM). ✅ Good daily practices (GitFlow, Continuous Integration, Continuous Delivery, Testing...). ✅ Databases: Core Data, Realm, SQLite, Firebase, Supabase. ✅ High UI skills, great design adaptations, and flawless, smooth animations. ✅ Push Notifications. ✅ Social Network integration: Facebook, Twitter, Instagram. ✅ Analytics: Firebase, Crashlytics, Google Analytics, AppsFlyer, Amplitude... ✅ CyberSecurity Penetration Tester. ✅ Red Team Certified By EC-Council. ✅ Advanced Python Programming menos
Contratar Ahmed1elhadidi
