Freelancers para contratar - Página 3
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Freelancers patrocinados
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Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming...Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming languages. Also, I had several Contracts with companies as a programmer for various technologies. I'm focusing on Web & Mobile development using React, React Native, Vue, Node, Javascript, Typescript, C#, Java, HTML, CSS and PHP. -Some of these projects were: • Web Application Development: React, Vue, Angular, JS/TS, Node, Python, Django, PHP, Laravel, CI • DNA Manipulation: C++ • Aras connector: C#, SQL Server, WPF • Email service/Projects management collaborative software: MVC, ASP.NET, C#, MSSQL, Gmail • PreviCAD system: C#, ASP.NET MVC, SQL Server • News & Magazines App: Android, Mobile Development, Java • Restaurant Android Application: Java, Android, Mobile Development • Transpotation Management System: Java, Android, Mobile Development • Attribute Manager: C#, MSSQL, Software Architecture • Microsoft Office – Excel Add-On: C#, MSSQL • C++ TCP UDP communication: C++, Linux, Windows • OOP Principles and Design - UML - J2EE – Websrvices: J2EE, Web Services • Spectral analysis of a complex sine wave in the frequency domain: C#, .NETLink: 1. Programming Languages C#, C/C++, Objective-C, Java, Kotlin, Python, PHP, JavaScript. 2. Frameworks/Platforms ✔️Javascript Frameworks ➤ React.js, React Native ➤ Vue.js ➤ Angular.js, Angular2+ ➤ Node.js ✔️PHP Frameworks ➤ Laravel ➤ CodeIgniter ✔️ Python Frameworks ➤ Django ➤ Flask ✔️C# Frameworks ➤ ASP.NET MVC ➤ ASP.NET Core MVC ✔️Cross Platform ➤ Flutter ➤ Xamarin ✔️Embedded Systems/Software ✔️Cryptography 3. Databases MSSQL, MySQL, NoSQL, PostgreSQL, Google Firebase 4. APIs ➤ Stripe, Paypal ➤ Google Maps API, Google Charts API, Google Vision API, Facebook API, Azure ➤ SendGrid, Mailchimpmp, Sentry, Twilio, Firebase ➤ Elasticsearch, Algolia, Amazon menos
Contratar vladang
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My name is Bhawan Baweja, I am a full stack developer with a B.Tech from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone CRM or CMS tool....My name is Bhawan Baweja, I am a full stack developer with a B.Tech from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone CRM or CMS tool. I work with a team that has been working with eCommerce since 2003 onwards, and we have focused our efforts on mainly making sites and applications (yes mobile apps too). If you have an idea in your head and are looking for someone with years of experience and technical knowledge to guide you and bring your idea to life, then definitely hire me as I would like the opportunity to chat and work with you. menos
Contratar bhawanbaweja
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We pride ourselves in the diversity of the expertise that we offer and our impeccable record with satisfied clients so far. Much of this success is owed to some of the most rigorous and effective methodologies that we at SoasTech employ in our engineering process to ensure the best results. Web App Development: ✦...We pride ourselves in the diversity of the expertise that we offer and our impeccable record with satisfied clients so far. Much of this success is owed to some of the most rigorous and effective methodologies that we at SoasTech employ in our engineering process to ensure the best results. Web App Development: ✦ HTML & CSS ✦ CSS Frameworks ✦ Vanilla JavaScript ✦ Javascript Frameworks ✦ Game Design ✦Javascript Libraries ✦ Node.js Fullstack ✦ React.js ⁕ Angular.js ⁕ Vue.js ✦ Popular CMS (WordPress, Joomla, Drupal, Magento, PrestaShop and many more) ✦ PHP (Laravel) ✦ PHP Frameworks UI/UX & Graphics Design: ✦ Figma ✦ Adobe Xd ✦ APS - AI ✦ Marvel ✦ Sketch Data scientist: ✦ Data Analysis ✦ Statistical Analysis ✦ Machine Learning ✦ Data Visualization ✦ Natural Language Processing (NLP) SEO: ✦ SEO (On-Page & Off-Page) ✦ Google AdWords (PPC) ✦ Social Media Optimization (SMO) ✦ Social Media Marketing (SMM) ✦ Website DA & DR Increases ✦ Guest Post Service ✦ Website Development Service ✦ Google My Business (GMB) Optimization Mobile App Development: ✦ React Native ✦ Flutter ✦ Swift / SwiftUI ✦ Java Cloud Services: ✦ Amazon Web Services (AWS) ✦ Microsoft Azure ✦ Google Cloud ✦ Alibaba Cloud ✦ IBM Cloud ✦ Oracle ✦ Salesforce ✦ SAP ✦ Rackspace Cloud ✦ VMWare ✦ PLC ✦ DCS ✦ RTU ✦ HMI/MMI ✦ SCADA ✦ Ladder Logic Diagram Program ✦ Functional Block Diagram ( FBD ) Many More : ✦ ChatGPT Expert ✦ WordPress Dev ✦ WordPress Plugin ✦ Front End Dev ✦ Power Apps Developer ✦ Backend Dev ✦ Virtual Assistant ✦ OpenGL ✦ Artificial Intelligence (AI) ✦ Electronics ✦ Electrical Engineering ✦ PCB Layout ✦ Product Design ✦ Circuit Design We're only a click away (the 'Hire Me Now' button), and we're always available to accept your message, so don't delay! Let us know what you require, and we will make it a reality! Contact us today to discuss your project and get started! menos
Contratar Feriver
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Please consider my portfolio for your .NET projects. During my tenure till date I have been working as a .NET Developer and can handle any type of GUI Designs, Audioservices as I owe the required skills for it. I can benefit your projects as I have experience in C# development and Angular, Ionic, Cordova. I have the...Please consider my portfolio for your .NET projects. During my tenure till date I have been working as a .NET Developer and can handle any type of GUI Designs, Audioservices as I owe the required skills for it. I can benefit your projects as I have experience in C# development and Angular, Ionic, Cordova. I have the ability to work collegially along with the team or as an independent freelancer. I look forward to being hired by you. menos
Contratar timoboehme
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If you have been scouring the internet looking for a professional to undertake the work you require, then look no further. We are an articulated and advanced team of experts who have extensive experience in Software, Web and App development. Over the years we have gained wide-ranging experience including but not...If you have been scouring the internet looking for a professional to undertake the work you require, then look no further. We are an articulated and advanced team of experts who have extensive experience in Software, Web and App development. Over the years we have gained wide-ranging experience including but not limited to, PHP, NodeJS, Angular, Flutter, React, React Native, C#, VB.net,WordPress,WooCommerce, Magento, PrestaShop, MySQL, PostgreSQL,ORACLE, SQL Server technologies, among others. We primarily focus on integrating marketplaces such as eBay, Amazon, Shopify, Wish.com, Lazada, Walmart, USPS, UPS, FedEx, DHL etc. using their respective APIs to make the sellers' life easy. However, we are always ready for a new challenge! But don’t just take our word for it, check out the examples of our work provided below. And let the work we do for you be the proof. You have our word that you will not be disappointed. menos
Contratar rinsadsl
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Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle...Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle Cloud(OCI), Azure, Google, Digitial Ocean and almost all clouds as well. IT Infrastructure Cost Optimization -- Optimizing infrastructure for peak performance, security and best Cost utilization. IT Support -- Expert in resolution of Server services issues, Cloud issues, Live IT problems troubleshooting and fix with RCA. Migration Services -- Setup, Configuration & Migrations -- Expert in doing all types of server(Linux/Unix & Windows) services migration. Website, Application, Database(Oracle, MySQL, Postgresql, mongodb etc) and Mail migrations like Zimbra, exim Cpanel, Zpanel, Parallels Plesk panel, DNS setup, etc migrations. Network and Security Services -- Designing, implementing, and maintaining the security of network infrastructure. Identify and mitigate security risks, and keeping data and systems safe from cyberattacks. Configure and manage security services such as firewalls, intrusion detection/prevention systems, and endpoint security solutions. Perform penetration testing and vulnerability assessments. Mail Servers Expertise -- Zimbra, Microsoft Exchange, Office 365, Postfix, Exim, Dovecot, iRedMail, Sendmail -- Setup, Configuration, Migration on Enterprise level. Web Hosting Panel - cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia -- Installation/Setup, Configuration, Migration on Enterprise level. Install, Administration & Migrations of WHM/cPanel Servers, Oracle Apex, Nominatim Server, Cacti, Nagios, Zenoss & PHPlist. Devops skills with tools like Jenkins, Ansible, Grafana, Prometheus, Terraform etc. Atlassian products Installation & Configuration like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. Proactive infrastructure management for a worry-free future. Certified RHCE/RHCSA/RHCSS RHCVA, Openstack, Oracle Cloud(OCI) Professional & Mirantis Cloud Active Directory, Microsoft Exchange Administration, setup, Migration and Microsoft based server services management. I have a great academic background in Linux and Cloud as well as my experience compliments my studies. *AS AN ENGINEER, I CAN SAY NOTHING IS IMPOSSIBLE TO IMPLEMENT. FEEL FREE TO CONTACT ME ANYTIME* In addition to this, I look forward to working on your projects in your budget. menos
Contratar amiteshojha
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Narola Infotech is a renowned and trusted company that specializes in developing and delivering top-notch web apps, mobile apps, and digital solutions. With a team comprising 300+ skilled professionals, we have the expertise and knowledge to meet the diverse needs and demands of our clients. Our track record speaks...Narola Infotech is a renowned and trusted company that specializes in developing and delivering top-notch web apps, mobile apps, and digital solutions. With a team comprising 300+ skilled professionals, we have the expertise and knowledge to meet the diverse needs and demands of our clients. Our track record speaks for itself, as we have successfully catered to the requirements of over 3500 esteemed clients across 113 countries worldwide. Our widespread presence and global reach allow us to understand the unique challenges and market dynamics of various regions, enabling us to provide tailored solutions that drive business growth and success. At Narola Infotech, we are committed to staying at the forefront of technology and innovation. We harness the power of the latest tools, frameworks, and programming languages to deliver high-performance, user-friendly, and scalable applications. Whether it's developing feature-rich websites, robust mobile applications, or comprehensive digital solutions, with designing & advanced QA services. We have the proficiency and experience to transform ideas into reality. What sets us apart is our dedication to providing exceptional customer service. We prioritize clear communication, collaboration, and understanding our clients' goals and objectives. Our team works closely with each client, offering valuable insights, expert guidance, and continuous support throughout the development process and beyond. Partnering with Narola Infotech means gaining a reliable and strategic technology partner who is committed to driving your business forward. We strive to exceed expectations, deliver exceptional quality, and ensure timely project completion within budget. Our ultimate goal is to help businesses thrive in the digital landscape by leveraging our expertise and delivering solutions that make a tangible impact. Experience the Narola Infotech advantage and unlock the true potential of your business with our state-of-the-art web apps, mobile apps, and digital solutions. menos
Contratar winmaclin
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I'm Himanshu, a seasoned Java Specialist with a robust passion for crafting production-ready RESTful microservices using Spring Boot. I excel in developing complex Web Applications utilizing Java, Spring Boot & Cloud, PostgreSQL, CI/CD, Cucumber, and other cutting-edge technologies. With 7+ years of experience, I have...I'm Himanshu, a seasoned Java Specialist with a robust passion for crafting production-ready RESTful microservices using Spring Boot. I excel in developing complex Web Applications utilizing Java, Spring Boot & Cloud, PostgreSQL, CI/CD, Cucumber, and other cutting-edge technologies. With 7+ years of experience, I have a track record of delivering high-performance solutions for top companies and innovative startups ?. ⭕ Contact me if you need a high-quality Java-based project. ⚙️ I possess a strong knowledge of the Agile Software Development process (Scrum, Waterfall, Hybrid, Agile) and adept at Code Review processes for projects of varying scales. ? As a committed team player, I know how to effectively collaborate with architects, engineers, and product managers to produce user-friendly and visually appealing results. ▪️ I take pride in generating clean, well-written, and highly efficient code in my projects. I'm also convinced that effective communication is essential for creating successful products. Key technologies: ✅ Microservices development ✅ Java 13 ✅ Kotlin ✅ Spring Boot, Spring Cloud ✅ Kubernetes ✅ PostgreSQL ✅ Angular ✅ Redis ✅ Elasticsearch ✅ RabbitMQ ✅ Spring Security ✅ Keycloak ✅ Maven ✅ WebSocket ✅ MongoDB ✅ Docker ✅ Jenkins ✅ GraphQL ✅ TestContainers and Cucumber ✅ CI/CD: GitLab CI Key Qualifications: ⭐ Expertise in Java technologies ⭐ Ability to meet the needs of companies of any scale ⭐ Proficient in developing software, mobile apps, web apps ⭐ Committed to high-performance, maintainable, and reusable code ⭐ 7+ years of experience ⭐ Team leader, Self-starter, diligent, organized, detail-oriented, and a cooperative team player menos
Contratar ThinkAndCo
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NSG System is a leading website, APP development and Digital Marketing company. We have expert team of developers with more than 10+ years of experience. It's s Noida India based company . We are one of the TOP ranked provider on Freelancer.com. We have expertise in Android ( Kotlin & Java ) / iOS / iPad...NSG System is a leading website, APP development and Digital Marketing company. We have expert team of developers with more than 10+ years of experience. It's s Noida India based company . We are one of the TOP ranked provider on Freelancer.com. We have expertise in Android ( Kotlin & Java ) / iOS / iPad applications, E-Com , ERP & CRM, Ionic with highly satisfaction of my valuable client. ? Expert in Dating , Video ,Audio Call and Broadcast type apps. ? Expert in Restaurant & Food Order / UBER type apps. ? Expert in Ionic hybrid solutions. ? We have strong portfolio in Ionic, React Native , Kotlin , JAVA , SWIFT, Objective C and Flutter Based Mobile Apps. ? We are able to develop any kind of complex web application using latest PHP framework. ? We have special ability to develop ERP, MIS, CRM and eCommerce system development. With NSG System, be assured of quality and genuine work. Take a look at our Rating/Review - it speaks for itself. Best Regards, NSG Team menos
Contratar nuked24
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WordPress | Shopify | FIGMA Greetings! I'm WordPress professional with a passion for transforming ideas into visually appealing and highly functional websites. With over 7 years of hands-on experience in the dynamic world of web development, I bring a wealth of knowledge and skills to elevate your online...WordPress | Shopify | FIGMA Greetings! I'm WordPress professional with a passion for transforming ideas into visually appealing and highly functional websites. With over 7 years of hands-on experience in the dynamic world of web development, I bring a wealth of knowledge and skills to elevate your online presence. ?️ Why Consider My Services? ✓ WordPress Wizardry: My proficiency in WordPress is unrivaled. From custom theme development to plugin customization, I breathe life into your unique vision. ✓ Responsive Design: In the age of mobile dominance, I ensure your website not only looks stunning on all devices but also provides an exceptional user experience. ✓ SEO Optimization: Harnessing the power of SEO, I guarantee your website not only looks good but ranks well on search engines, driving organic traffic to your business. ✓ E-commerce Excellence: If you're in the business of selling online, I specialize in creating seamless and secure e-commerce solutions using popular platforms like WooCommerce. ✓ Speed Optimization: Users don't wait, and neither should your website. I employ industry-best practices to ensure your site loads at lightning speed, keeping visitors engaged. ✨ What Sets Me Apart: ? Tailored Solutions: I understand that every business is unique. I don't just build websites; I craft digital experiences tailored to your specific needs and goals. ? Client Collaboration: Your input is invaluable. I believe in open communication and collaboration throughout the project, ensuring the final result exceeds your expectations. ? Global Portfolio: My work has spanned across industries and continents, providing me with a diverse perspective on what works best for different businesses and audiences. ? Results-Driven Approach: My goal is not just to create a website but to contribute to the success of your business. I measure success by the tangible results your online presence achieves. ? Ready to Elevate Your Online Presence? Embark on a journey of digital transformation with a WordPress expert who not only understands the technology but also the art of creating compelling online experiences. Let's collaborate to bring your vision to life. Contact me today, and let's turn your website into a powerful asset for your business! menos
Contratar surajanku
