Freelancers para contratar - Página 5
Mostrando 363 resultados
Freelancers patrocinados
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neerajdhameliya neerajdhameliya
$10 USD / hora
REACT | NODE | FLUTTER FLOW | PYTHON | BLOCKCHAINIndiaExperienced Software Engineer with more than 5+ years of extensive Full-stack Website/Mobile/Blockchain/ ChatGPT developer. As a Full-stack developer, I have also honed my expertise in crafting NO-CODE web applications through platforms like Bubble.io and Webflow, as well as utilizing FlutterFlow for NO-CODE app...Experienced Software Engineer with more than 5+ years of extensive Full-stack Website/Mobile/Blockchain/ ChatGPT developer. As a Full-stack developer, I have also honed my expertise in crafting NO-CODE web applications through platforms like Bubble.io and Webflow, as well as utilizing FlutterFlow for NO-CODE app development. Daily playground:- ⩥ React.JS | Next.JS | Angular | Express.JS | Node.JS | ReactFlow | Redux | Bubble.io | WebFlow | CSS | HTML | Javascript | MongoDB ⩥ Python | Django | Flask | FastAPI | AWS | Selenium | RESTAPI ⩥ Flutter/Dart | FlutterFlow | Firebase | Supabase | AWS | Hybrid\Native | iOS | Android ⩥ Blockchain | Smart Contract | Solidity | YII2 | WEB3 | Ethereum | NFT | Smart Chain | NGNIX | ERC20 | Cryptocurrency | Solana | Rust ⩥ GraphQL | AWS | Azure | DevOps | Firebase | MongoDB | MySQL | Postgres ⩥ Unity | 2D, 3D | C# | Adobe Flash/Action Script | ARKit | ARCore | AR, VR (Vuforia) ⩥ChatGPT3 | ChatGPT API. I pride myself on my ability to offer rapid turnarounds and quality products to my clients. And I would like to do the same for you. Feel free to send me a quick message here on Freelancer.com so we can chat a bit more about you & your business also the project. I’ll be at my computer for the rest of the day. menos
Contratar neerajdhameliya
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I am a seasoned Python/Java developer with a decade of expertise in the fin-tech and cryptocurrency sectors, specializing in high-frequency trading systems, robots, and algorithms. Leveraging a deep knowledge of talib/pine script, my work spans the development of robust, secure, and data-driven applications that...I am a seasoned Python/Java developer with a decade of expertise in the fin-tech and cryptocurrency sectors, specializing in high-frequency trading systems, robots, and algorithms. Leveraging a deep knowledge of talib/pine script, my work spans the development of robust, secure, and data-driven applications that enhance user experience and operational efficiency in trading. My technical toolkit includes core Java, Python Flask, Java Spring Boot, along with Kafka, Hibernate, Microservices, Mongo, Eureka (Service Discovery), PostgreSQL, MySQL, and the application of machine learning and AI to solve complex problems in trading. As a freelance developer, I focus on the analysis, design, and deployment of cutting-edge crypto trading systems across centralized and decentralized platforms (Spot, Futures, Options). A proven FIX engine architect, I have successfully integrated fin-tech platforms with major forex brokers, ensuring compliance, peak performance, and real-time trade execution. My approach is rooted in a passion for technology and innovation, aiming to deliver forward-thinking solutions that anticipate and adapt to the evolving demands of the financial market. I am committed to excellence, continuously aligning my skills with the latest technological advancements to offer transformative solutions. Let's collaborate to leverage the power of technology, turning visionary ideas into tangible success in your financial ventures. menos
Contratar Beannsofts
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abusayed2004 abusayed2004
$40 USD / hora
Asterisk PBX, SIP, Linux, Cloud, DevOps, SecurityBangladeshI am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. menos
Contratar abusayed2004
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Thank you for taking your valuable time! My objective is to serve you better than ever with my maximum devotion. I love helping my customers, and so proudly do my business in delight until your needs are meet by satisfaction. During working as a software developer for 12+ years, I've gained a vast experience and...Thank you for taking your valuable time! My objective is to serve you better than ever with my maximum devotion. I love helping my customers, and so proudly do my business in delight until your needs are meet by satisfaction. During working as a software developer for 12+ years, I've gained a vast experience and skills in software engineering field. So no worry about software development from A to Z. In a word, I'm an expert problem solver. No matter what the bug you have, what the solution you are looking for. Up to today, I've successfully developed/solved so many projects and problems / bugs with various technologies, tools and languages. My expertise allows me to build robust, clean, stable and reusable components/modules in any programming language scopes but it doesn't allow me to write dirty codes. These are my main skills. -React.js / Next.js, Vue.js, Angular.js, CodeIgniter, Laravel, Django, Symfony, Magento, RoR -Node.js, Express.js, Koa.js, Nest.js -Javascript/Typescript, jQueryHTML, CSS, CSS3, LESS, SASS, TailwindCSS -C/C++, C#, .Net, Go, Java, Python, Solidity -Matierial-UI, Antd-UI, Kendo-UI, Chakra-UI, Bootstrap -MySQL/Oracle/Postgre, MongoDB, DynamoDB, MSSQL, SQLITE -Git, Jira, Bitbucket, Trello, Figma, PSD, XD -AWS, DigitalOcean, Firebase, SendGrid, Twillo, Google could API, Ubuntu -WordPress, Shopify, Bubble Attentiveness, responsibility, technical thinking, poise, concentration, a high degree of self-organization, discipline, focus on achieving results. I always keep in mind that I grow with my customers. Let us make things better. Happy working! menos
Contratar atverdokhlib
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b0b90 b0b90
$30 USD / hora
Android | Java | C# | Python | React | Wordpress | Graphics DesignerPakistanSoftware Engineer Python / C#/ Java / Android / iOS Developer/ Wordpress/ React/ Graphics Designer I am a Professional Mobile Developer since 2013, passionate about Algorithms, Data Structures and Software Development. I have a broad experience working with the following technologies: - Android SDK (Java, Kotlin)...Software Engineer Python / C#/ Java / Android / iOS Developer/ Wordpress/ React/ Graphics Designer I am a Professional Mobile Developer since 2013, passionate about Algorithms, Data Structures and Software Development. I have a broad experience working with the following technologies: - Android SDK (Java, Kotlin) - iOS SDK (Objective-C, Swift) - Java - C# ASP.NET - REST APIs (Retrofit, Alamofire) - Bluetooth Classic and Low Energy - NDK and JNI - Python (Keras, Tensorflow) - Custom Views - Wordpress - React - Graphics Designing Highly qualified, efficient on a work deadline and provide quality work with customer satisfaction. I have completed various applications in insurance, event management, and finance domains. I also do professional WordPress websites of optimal quality. I am a qualified programmer by profession but a passionate designer as well so graphics work is also welcome. Looking to establish an energetic and enthusiastic atmosphere between me and client through my work and dedication. menos
Contratar b0b90
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✨Web & Mobile App Development Maestro✨ Hello, Greetings! Are you in search of a tech sorceress who can conjure bespoke web and mobile applications, propelling businesses to extraordinary realms? Your quest ends here! ✨ I specialize in weaving tailor-made solutions across diverse industries, thoughtfully aligning...✨Web & Mobile App Development Maestro✨ Hello, Greetings! Are you in search of a tech sorceress who can conjure bespoke web and mobile applications, propelling businesses to extraordinary realms? Your quest ends here! ✨ I specialize in weaving tailor-made solutions across diverse industries, thoughtfully aligning with each client's budget and aspirations. By infusing innovative web design strategies, I ensure our clients shine brightly in the constellation of competition! ✨ Armed with a profound command over a spectrum of programming languages, I hold the enchanted keys to unlock your website's latent potential: ✅ C/C++ - Laying a solid foundation for performance-driven applications. ✅ JavaScript - Crafting interactive and dynamic web elements. ✅ HTML/CSS - Weaving the visual fabric of your digital presence. ✅ Angular JS - Building scalable and feature-rich web applications. ✅ React JS - Creating stunning user interfaces with ease. ✅ Next JS - Delivering lightning-fast, SEO-friendly web experiences. ✅ TypeScript - Empowering scalable and type-safe JavaScript applications. ✅ Node JS - Driving server-side functionalities with efficiency. ✅ Vue JS - Embracing elegant simplicity in web development. ✅ PHP - Creating dynamic and data-rich web applications. ✅ Laravel - Unleashing the power of PHP for robust web solutions. ✅ Python - Embracing versatility in web development. ✅ Firebase - Empowering real-time, cloud-based web experiences. ✅ Solidity - Building smart contracts on Ethereum and BSC. ✨ My expertise also spans across the realm of Mobile incantations, including: ✅ Swift - Developing lightning-fast iOS applications. ✅ Flutter - Crafting beautiful cross-platform apps with ease. ✅ React Native - Building captivating mobile apps for iOS and Android. ✅ Kotlin - Embracing modern Android app development. ✅ Dart - Empowering Flutter apps with speed and flexibility. ✅ Java - Building enterprise-level web solutions. ✨ My alchemical process revolves around deciphering your business alchemy and illuminating the path toward measurable enchantments that nurture brand devotion and digital ascension. ✨ Fostering a strong bond with my patrons is my utmost priority! I'm here to dispel queries, offer mystical guidance, and interlace the threads of destiny, all in anticipation of kindling future collaborations. Let's co-create something truly magical! Thank you, Sneha menos
Contratar ctinfotech1
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I am a Full Stack Developer with more than 10 years of experience in developing B2B & B2C marketplace cloud applications. I also have immense expertise in both Native & Hybrid mobile application development. My core skills are: Custom Website Development: HTML5, CSS3, XML, Bootstrap, Javascript, Node JS, Angular...I am a Full Stack Developer with more than 10 years of experience in developing B2B & B2C marketplace cloud applications. I also have immense expertise in both Native & Hybrid mobile application development. My core skills are: Custom Website Development: HTML5, CSS3, XML, Bootstrap, Javascript, Node JS, Angular JS, Express JS, Typescript, Angular, Code Igniter, Cake PHP, Laravel, Core PHP, Python, Django, Flask, CherryPy, Ruby on Rails, MySQL, PostgreSQL, MariaDB, MongoDB, MERN and MEAN stack, AWS, Azure, and Google Cloud Solutions CMS Expertise: WordPress, Shopify, Wix, Prestashop, Magento, Odoo, Hubspot, BigCommerce, Ecwid, Shopware, Joomla, Drupal, Zoho, Odoo, Modules and Plugin Development and Customizations Mobile Application Development Android, iOS, PhoneGap, Ionic, React Native, Xamarin, Flutter, AR/VR Desktop Application Development: Java, Python, C/C#/C++Programming, Delphi, Qt++, CUDA, OpenCV, .NET, VB Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow. Services even after delivery of the project. Give me a shot. You won’t regret it. menos
Contratar DevBench
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I am a full-stack engineer with over 9 years of experience in web development, managing all aspects of the development process. I have worked on 15+ projects and solved complex business problems in various industries including booking, healthcare, eCommerce, pet salon, and car insurance. I have consistently saved...I am a full-stack engineer with over 9 years of experience in web development, managing all aspects of the development process. I have worked on 15+ projects and solved complex business problems in various industries including booking, healthcare, eCommerce, pet salon, and car insurance. I have consistently saved costs while increasing profits. I am keen on writing clean and reusable code using best practices. - React/NextJs/Vue - React Native/SwiftUI - Laravel/Nodejs/Django - AWS/Azure menos
Contratar slaguiban
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arifuzzaman121 arifuzzaman121
$50 USD / hora
Full stack Web Developer & Server SpecialistBangladeshHi, If you are looking for someone professional for your project then you have come to the right place. ❓ So who am I?✅ ✅ A full-stack web developer with good skills in Linux and Windows servers. I'm also an ethical hat hacker. ❓ What is my experience?✅ ✅ I've completed more than 572+ projects with 100% satisfaction...Hi, If you are looking for someone professional for your project then you have come to the right place. ❓ So who am I?✅ ✅ A full-stack web developer with good skills in Linux and Windows servers. I'm also an ethical hat hacker. ❓ What is my experience?✅ ✅ I've completed more than 572+ projects with 100% satisfaction in this 6years of carrier ❓ Language?✅ ✅ My mother tongue is Bengali. But I'm also very fluent in both speaking and writing English ❓ What are my skills?✅ ✓ Frontend Development: HTML, XML, JSON, CSS, Bootstrap, TailWind, SASS/SCSS, less, JS, jQuery, AJAX, Vanilla JS, React JS, Vue JS, TypeScript, Nuxt JS, Next JS, Rest API, GraphQL API, etc. ✓ Backend Development: PHP (Both Raw & Object-oriented), Lararavel, Codeigniter, Symfony, Python (Both Raw & Object-oriented), Django, Laravel, etc. ✓ Database Management: MySQL, MariaDB, MongoDB, NoSQL, SQLite/SQLite3, Microsoft SQL Server, etc. ✓ CMS Development: WordPress, Magento, OpenCart, Shopify, Joomla, Drupal, WHMCS, Strapi, Directus, GraphCMS, Flarum, phpBB, MyBB, GitLab, etc Note: I also know the theme & plugin creation for all cms and also provide migration services. ✓ Server Administrator: Linux Server(Any Linux OS), Windows Server, Apache2, Ngnix, LiteSpeed, Open LiteSpeed, Postfix, Dovecot, ClamAV, CloudLinux, RoundCube, Squirrelmail, iRedmail, Webserver Installation/Fixing, Mail Server installation/Fixing, Proxy Server setup, VPN Server setup, SSH Setup, RDP Setup, FTP Server Setup, Broadcasting Server installation/Fixing, cPanel/ WHM/ DirectAdmin/ VestaCP/ HestiaCP/ Cyber Panel, etc web control panel installation and fixing, Any backend website/application deployment, Any frontend website/application deployment, Any Database deployment and fixing, Any database admin panel (phpMyAdmin, pgAdmin, etc.) deployment, SSL installation, Free SSL generation, Auto SSL renew setup, Any script installation on the server, Server network configuration, Server Remote Access configuration, Server speed optimization, etc. ✓ Cyber Security: Ethical Hat Hacking, Penetration Test, Server vulnerability analysis, XSS protection, CSRF Protection, Malware, and Virus Removal, SQL Injection protection, Lost Data Recovery, Lost account recovery, Server security tightening, Data Finding, DOS/DDOS protection, etc. Note: You must have permission to the server and resources. ✓ Cloud Console Management: Amazon Web Services(AWS), Google Cloud, Alibaba Cloud, IBM Cloud, Oracle Cloud, etc. Note: I'm familiar with all the services of these cloud providers. ✓ Extra Knowledge: SEO, Website speed improvement, Image optimization, CDN Configuration & Setup, Alexa rank indexing, Search engine indexing, etc. ❓ I'm an individual or an agency?✅ ✅ I'm an individual person and all the skills are mine and I work mainly part-time on freelancer.com. ❓ How to get started?✅ ✅ Just message me in freelancer.com inbox and after discussing the project we can get started. Thank you for reading menos
Contratar arifuzzaman121
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♈ TopIThuB is top rated on freelancer.com. The agency delivers full-cycle Web & Mobile App development (from conception to development and support). ♈ Our Vision : High Quality, High Speed, High Satisfaction! ♈ Looking for creative and knowledgeable Web & Mobile App developers? Search no further, because we are...♈ TopIThuB is top rated on freelancer.com. The agency delivers full-cycle Web & Mobile App development (from conception to development and support). ♈ Our Vision : High Quality, High Speed, High Satisfaction! ♈ Looking for creative and knowledgeable Web & Mobile App developers? Search no further, because we are ready for the job with 10 years of full-stack web development experience for global businesses. We work directly with clients to develop scopes, and manage project milestones. We focused on customer satisfaction, we manage all aspects of web development, from concept to requirements definition, design, development, launch, maintenance and user support. ♈ We enjoy the client-facing role and working closely with team members to produce high-quality deliverables. ♈ We are very interested and excited about the opportunity to work with your company. ♈ We appreciate your time for reading our profile and consideration. menos
Contratar topithub
