J2EE Developers para contratar - Página 9
Mostrando 106 resultados
Freelancers patrocinados
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✅ 8+ years experience FullStack Developer with a demonstrated history of working in the computer software industry. Skilled in Flutter, NodeJS, Django, ReactJS, Angular, C# .NET Technology, JavaScript, TypeScript, Dart, HTML, CSS, Angular, Azure, AWS. I have been creating highly scalable and easily maintainable...✅ 8+ years experience FullStack Developer with a demonstrated history of working in the computer software industry. Skilled in Flutter, NodeJS, Django, ReactJS, Angular, C# .NET Technology, JavaScript, TypeScript, Dart, HTML, CSS, Angular, Azure, AWS. I have been creating highly scalable and easily maintainable applications for my clients. ?My approach to creating high-quality software is always based on the following standards? ⚡I always follow clean code (MVVM) principles. ⚡A responsive code ensures a good user experience. ⚡Using version control systems effectively is one of my strengths. ⚡Each step of the development process is committed separately. ⚡Creating CI and CD pipelines to improve the development experience. ⚡For E2E and unit testing, I always use Selenium and Cypress. ?Technical Skill Set ? ✔Mobile apps: Flutter. iOS, Android ✔Frontend: HTML/HTML5, CSS/CSS3, Typescript, Javascript, jQuery, Bootstrap, Vue.Js, XML, Angular, Blazor, Bootstrap ✔Backend Frameworks: NodeJS Express, .NET ✔Database: PostgreSQL, MSSQL, MySQL, Firebase Database, MongoDB ✔DevOps: Azure DevOps Apache, DigitalOcean, Amazon AWS ✔Payment Integration: Paypal, Stripe, Razorpay, Apple Pay, Paytm, and many similar other ✔Extra Libraries/API: RestAPIs, Social Login, Mailchimp, Google Drive API, Gmail, Facebook, Instagram, Twilio SMS, Google Analytics, firebase APIs, Google Map API, in-app billing, fabric, Twilio, Twitter, LinkedIn, Youtube APIs, Audio/video streaming, VoIP ✔Project management tools:- Slack, Twillo, Jira. Trello, Github, BitBucket, Azure DevOps menos
Contratar emdi85
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Wordpress | Drupal | Joomla | Magento | Shopify | React JS | Cake PHP | Node JS | HTML5 | PHP5 | Javascript | iPhone | iPad | Android | Flex | Flash | | C#.Net | SQL Server | Entity Framework | JQuery | AngularJS | QA . If you would like high quality work with a fast turn around for a fair price, contact me. You...Wordpress | Drupal | Joomla | Magento | Shopify | React JS | Cake PHP | Node JS | HTML5 | PHP5 | Javascript | iPhone | iPad | Android | Flex | Flash | | C#.Net | SQL Server | Entity Framework | JQuery | AngularJS | QA . If you would like high quality work with a fast turn around for a fair price, contact me. You won't be disappointed. My Visions: High Quality, High Speed, High Satisfaction! ----Service Guarantee------ # 24*7 hours live support. # Free of cost technical support for lifetime. # Satisfaction guarantee otherwise we will refund. # 99% On Budget. # Accurate & On time Delivery. # No charges for deployment. # NO HIDDEN COSTS menos
Contratar webmynesys
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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
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I offer comprehensive Software Architecture Services designed to build robust, scalable, and efficient software systems tailored to meet the unique needs of your business. My expertise lies in creating clear, actionable architecture blueprints that serve as a foundation for developing high-performing software...I offer comprehensive Software Architecture Services designed to build robust, scalable, and efficient software systems tailored to meet the unique needs of your business. My expertise lies in creating clear, actionable architecture blueprints that serve as a foundation for developing high-performing software solutions. With a focus on modern architectural patterns, microservices, and cloud-native technologies, I ensure that your software architecture is flexible, resilient, and ready for future growth. I work closely with each client to understand their specific challenges and objectives, providing personalized guidance on technology selection, system design, and best practices for implementation. My goal is to empower your development teams with a solid architectural framework that accelerates development, facilitates maintenance, and reduces overall project risk. Partner with me to transform your vision into a software reality that drives business success and technological innovation. My certifications: - Microsoft – Azure Administrator - Microsoft – Azure Fundamentals - Microsoft – Azure AI Fundamentals - Microsoft – Azure Data Fundamentals - CompTIA CASP+ - CompTIA Security+ - EC Council – CEH Certified Ethical Hacker -eLearnSecurity – eCRE Certified Reverse Engineer - IITAC – Certified Reverse Code Engineering Professional - IACRB – Certified Reverse Engineering Analyst -SmartBear – SOAPUI NG Pro menos
Contratar qprotex
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We develop web applications with different technologies, approaches, and frameworks since 2018 on the territory of Poland. Head of the company has been a programmer since 2000. Backends: 1) java 8/11/17, RxJava, ORM, JPA/Hibernate, Guice, Spring Boot, Lombok, REST, Event Bus, JUnit, Kafka, Design Patterns, SOLID,...We develop web applications with different technologies, approaches, and frameworks since 2018 on the territory of Poland. Head of the company has been a programmer since 2000. Backends: 1) java 8/11/17, RxJava, ORM, JPA/Hibernate, Guice, Spring Boot, Lombok, REST, Event Bus, JUnit, Kafka, Design Patterns, SOLID, Nifi/Mule, XSLT, much more; 2) nodejs, express, typescript, nest, Mongoose, Redis, RabbitMQ; 3) docker, Kubernetes (k8s), Jenkins, github actions, Terraform, AWS/Azure/GCP; 4) REST, websockets, SSE, SOAP, sockets. 5) VertX, Tomcat, Glassfish, JBOSS/WildFly, Jetty, nginx; 6) any RDBMS, MongoDB, CouchBase, DynamoDB; 7) bash, ssh, git Frontend: Angular, React, Redux, Vue, jQuery, HTML, CSS, Swing, Java Applets, Ember, Bootstrap, ExtJS, Cordova, Ionic. Goals: - projects into my company; - $33/h net. Conditions: we are small company and our developers work in convenient offices in city of Chelm, Poland, we also support relocation to Poland menos
Contratar mercuriev
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Hello! I'm Mikael, a freelance developer with a knack for problem-solving and a passion for technology. With expertise in PHP, JavaScript, Python, and more, I specialize in creating dynamic websites and powerful web applications. From WordPress to Laravel, I've got you covered. But that's not all! I also delve into...Hello! I'm Mikael, a freelance developer with a knack for problem-solving and a passion for technology. With expertise in PHP, JavaScript, Python, and more, I specialize in creating dynamic websites and powerful web applications. From WordPress to Laravel, I've got you covered. But that's not all! I also delve into the world of artificial intelligence and machine learning, using tools like TensorFlow and PyTorch to build predictive models and automate processes. Whether you need a custom e-commerce solution or an AI-powered chatbot, I'm here to make it happen. And when it comes to data, I'm your go-to guy. From data entry to data scraping, I'll help you organize, analyze, and extract insights from your information. Plus, with experience in Excel and database programming, I can handle even the most complex data tasks with ease. So, if you're looking for a reliable developer who can bring your ideas to life, look no further. Let's work together to turn your vision into reality. Get in touch today and let's get started! menos
Contratar mikaelarhelger
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Experience in web&mobile since 2008s, full-time remote web developer since 2010, participated in more than 100+ websites development. I have over 10 years of experience in software architecture and engineering. Recently I have focused on Blockchain technology for the past 5 years. My major skills are: ⭐️Smart...Experience in web&mobile since 2008s, full-time remote web developer since 2010, participated in more than 100+ websites development. I have over 10 years of experience in software architecture and engineering. Recently I have focused on Blockchain technology for the past 5 years. My major skills are: ⭐️Smart contract development with Solidity and Rust and DApp, DeFi development ⭐️Javascript Framework - React/Typescript, Angular, Vue, Nextjs, Nuxtjs ⭐️Python, Django, Flask, Nodejs, Nestjs, Java, Spring, Kotlin ⭐️AWS EC2, S3, Lambda, SQS, ELB, Cognito Why choose me in the countless list of freelancers you're probably browsing at the moment: ✅ On-time & proper communication process ✅ Ability to challenge you on the requirements ✅ Leading product conversations & providing suggestions to reach the highest results ✅ Taking responsibility for the work, schedule & communication menos
Contratar cuiping5
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Boasting over 7 of comprehensive experience in web and mobile development, my principle is rooted in a two-fold commitment: delivering projects both on time and on budget. This steadfast approach, combined with my unique practice of ensuring successful project completion before discussing payment, showcases my...Boasting over 7 of comprehensive experience in web and mobile development, my principle is rooted in a two-fold commitment: delivering projects both on time and on budget. This steadfast approach, combined with my unique practice of ensuring successful project completion before discussing payment, showcases my deep-seated confidence in providing superior solutions and my unwavering dedication to total client satisfaction. My clients benefit from not only my technical expertise in web and mobile development but also the peace of mind that comes from knowing their projects are in trustworthy hands. As a result, many businesses, once acquainted with my work ethic, seek to cultivate long-term collaborations, confident in the consistency, transparency, and value I bring to every undertaking. You can find my main skills here: Technical Proficiency: - Front-end Development: Expertise in JavaScript, TypeScript, Tailwind CSS, Material UI, and modern front-end frameworks such as React, Next, Vue, Nuxt, Svelte, SvelteKit, and Angular. I consistently ensure smooth and responsive user interfaces. - Back-end Development: Highly proficient in server-side languages, including Node.js and PHP, and familiar with frameworks like Express, Laravel, Django, and Golang. I focus on empowering seamless data flow and optimized functionality. - Mobile App Development: I have a proven track record of developing both native and cross-platform mobile applications for iOS and Android using Swift, Java, React Native, and Flutter. - Database & APIs: Possess extensive experience with databases including MySQL, PostgreSQL, and MongoDB. Additionally, I specialize in building robust APIs for efficient data retrieval and manipulation. - DevOps & Deployment: Skilled in CI/CD pipelines, cloud deployment through AWS, Azure, and Google Cloud, and familiar with containerization technologies like Docker, ensuring scalable and dependable application deployments. - Blockchain dApp Development: I'm proficient in the Solidity programming language, web3, and ether.js. I am adept in smart contract development and possess an in-depth understanding of zk-Proof, zkEVM, zkSync, Cosmos-SDK, Tendermint, and IBC Protocol. Additionally, I have experience in building NFT, DEX, and DeFi applications. menos
Contratar selwyeather
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My motto is to offer an extensive range of services to reach your targeted spectators and carve up your valuable information focusing on retaining your customers. ♛ About Us -------------------------------- ✔ 7 Years of Experience ✔ Professional Team of Developers ✔ Excellent Communication & Understanding ✔ Honest ✔...My motto is to offer an extensive range of services to reach your targeted spectators and carve up your valuable information focusing on retaining your customers. ♛ About Us -------------------------------- ✔ 7 Years of Experience ✔ Professional Team of Developers ✔ Excellent Communication & Understanding ✔ Honest ✔ 3 Months (or more) FREE support for any bug in the delivered work Please hire us to get your job done best in time and quality. :) menos
Contratar ambitioustec
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Passionnée par le développement d'application en géneral et par le développement d'application Web en particulier, j'ai des solides connaissances en HTML5, PHP5, CSS3, JS (JQUERY), MySQL, Ajax, Angular , J2EE. J'utilise le framework MVC Laravel pour PHP et Spring MVC pour JAVA. Je suis disponible pour réaliser...Passionnée par le développement d'application en géneral et par le développement d'application Web en particulier, j'ai des solides connaissances en HTML5, PHP5, CSS3, JS (JQUERY), MySQL, Ajax, Angular , J2EE. J'utilise le framework MVC Laravel pour PHP et Spring MVC pour JAVA. Je suis disponible pour réaliser vos projets. Passionate by application development in general and in particular the development of Web application , I have strong knowledges in HTML5, PHP 5 , CSS3 , JS ( JQUERY ) , MySQL, Ajax, Angular, J2EE. I use the MVC framework Laravel for PHP and Spring MVC for JAVA I am available to work on your project. menos
Contratar alicewatio
