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Rating is 4.6 out of 5.
4.6/5
based on 125 client reviews
  2. Development & IT Talent
  3. Solution Architects
  4. (Current) JBOSS Developers
  • $30 hourly

    • 4.6/5
    • (54 jobs)
    🌟 Proud to be in the Top 1% of Skilled Talent on Upwork 🌟 Hey there! I'm an experienced Full Stack Software Engineer with over 12 years of expertise, delivering innovative solutions that make an impact! 🚀 With 50+ completed projects and 20,000+ hours on Upwork, I've built a solid track record of delivering top-notch web and desktop applications that help businesses thrive. Let’s create something amazing together! 🎯 ✅ **Cloud Architecture & AWS Expertise:** I’m all about building cloud-based applications and seamlessly migrating them to AWS. My recent work focuses on EC2, Lambda, DynamoDB, and more AWS magic! ☁️ ✅ **Tech Enthusiast:** Constantly exploring new tech like Elasticsearch and Microservices Architecture, I embrace innovative solutions that add value to your project. 💡 💻 **Here’s What I Bring to the Table:** - Node.js Expert: Crafting interactive sites, handling AWS for all business needs. - Frontend Guru: Mastering JS frameworks (AngularJS, Angular 2-16), Next.js, TypeScript, AJAX, HTML5/CSS3 for stunning, responsive layouts. 🎨 - Backend Brilliance: Node.js and NestJS for rock-solid backend architecture. - Database Pro: MongoDB, MySQL, PostgreSQL for managing and optimizing data seamlessly. 💾 - AWS Mastery: Lambda, EC2, S3, DynamoDB, and more—AWS is my playground! 🔧 🔧 **Tools I Work With:** Git, GitHub, Jira, Trello—everything to streamline development and ensure smooth project management. 💬 **What Clients Say:** ⭐⭐⭐⭐⭐ "A problem-solving champ! Great with APIs & backend work. Can't wait for more projects together!" 💯 ⭐⭐⭐⭐⭐ "Super available, lightning fast, and a ReactJS wizard. Total team superstar!" 💥 ⭐⭐⭐⭐ "Always delivers on time, hardworking, and eager to learn new tech. 🚀" 👉 **Ready to Collaborate?** Check out my portfolio and let’s discuss how we can make your project a success! 🌈 Thanks for checking out my profile! Can’t wait to bring your ideas to life! 😊
    vsuc_fltilesrefresh_TrophyIcon JBoss
    LoopBack
    NestJS
    TypeScript
    API Integration
    API Development
    Vue.js
    ExpressJS
    Next.js
    Angular
    GraphQL
    JavaScript
    Amazon Web Services
    RESTful API
    React
    Node.js
  • $40 hourly

    • 4.9/5
    • (483 jobs)
    Expert Vetted - Top 1% of Upwork Talent. I am a Solution Development Specialist with over 23+ years of industry experience, leading a team that specializes in Mobile, Game, Web, Blockchain, and AI application development. If you have an idea, we have the expertise to turn it into reality! Over the years, we have worked with small, medium and large enterprises to deliver highly engaging and ROI-centered solutions. These solutions have not only satisfied my client’s requirements but have also defined standards across respective industries. Notable Highlights: - Successfully delivered 1700+ projects. - Worked with Fortune 500 companies and enterprise clients including Microsoft, Samsung, P&G, Stanford University, Swiggy, Hughes Systique, etc. - Comprehensive documentation and adherence to coding standards for optimal code quality. - Agile methodologies ensure quick issue resolution and client satisfaction. - Extensive experience in leading ChicMic Studios to deliver top-ranking apps with millions of downloads. - Excellent communication skills with flawless proficiency in native English. Services: - Mobile Application Development - Game Development - Web Application Development - Blockchain Application Development - AI Development - Design Services What My Clients have to say: ""Great team! We could rely on them to do all the work as planned, and we got what we needed right in time. We'll keep on working with them."" ""I would definitely work with ChicMic again. They were very thorough in their approach and inspired trust."" ""Great working with the team, looking forward to the next steps for our UE5 build!"" ""Always delivers prompt and professional service & that's the reason he gets first dibs on all our new projects."" My team and I are committed to delivering exceptional solutions tailored to your needs - 100% satisfaction guaranteed. Let's turn your ideas into reality. Thanks for considering my profile for your project!
    vsuc_fltilesrefresh_TrophyIcon JBoss
    UX & UI Design
    UI Graphics
    3D Animation
    3D Modeling
    2D Animation
    2D Game Art
    Game Development
    Blockchain, NFT & Cryptocurrency
    Back-End Development
    Front-End Development
    Full-Stack Development
    Web Application Development
    Mobile App Development
    iOS Development
    Android App Development
  • $50 hourly

    • 4.9/5
    • (9 jobs)
    I am a System's Engineer living in Argentina and I have been working as a Senior Software Engineer for the past 9+ years. These are some projects I have worked on: jBilling: Canadian company that has a Complex Billing System ideally for Telco companies or any company that sell services based on subscriptions. Stack: Java J2EE, Grails, Hibernate, Spring, Hbase, Hadoop, ActiveMQ, RabbitMQ, Apache Velocity, Jasper Report, jQuery, HTML, CSS and PostgreSQL Taaxii: Argentinean Company that has a solution for Travel Logistics for Company Employees. Stack: Java J2EE, Hibernate, GWT, Ibatis, Android, iOS, MySQL, AWS EC2, AWS S3, AWS RDS and Other AWS Services. Evolticom: Sweedish Company that had a CRM Web Solution. Stack: Grails, Bootstrap and PostgreSQL. DXC: Former HPE area where I worked with them to implement jBilling for the City of Dubai. FusionSleep: US Company that had a solution to control Truck drivers sleep behaviors. Stack: Grails, HTML, CSS and PostgreSQL. Autoentrada: Argentinean Company with a web solution for selling theater tickets online. Stack: Java J2EE, Struts, Ibatis, Jasper Report, HTML, CSS, PostgreSQL. Workia: Argentienan Company specialized in Human Resources Management. Stack: Java J2EE, Spring Boot, Angular JS, Microservices, HTML, CSS. SouthWest Airlines: Main US Low Cost Airline Company. I was involved in migrating existing applications to Java Web based solutions. Stack: Java J2EE, Spring, Spring MVC, Hibernate, HTML, CSS, Grails. Main roles and responsabilities I was involved in these projects: Analysis, Technical Design, Development, Testing, Team Leader, Technical Leader, DevOps.
    vsuc_fltilesrefresh_TrophyIcon JBoss
    iOS Development
    SQL Programming
    J2EE
    Android
    Java
    Grails
    Hibernate
    jQuery
  • $50 hourly

    • 4.9/5
    • (30 jobs)
    🥇 TOP RATED PLUS "I represent the top 3% of performers on Upwork being Top Rated Plus" - Upwork Full-stack developer with +8 years of professional experience, specializing in: ✔ Java, Spring Boot, Spring Data JPA, Spring Security, Oauth2 ✔ Typescript, Angular, Angular Material.. ✔ Javascript Working with me, you will: ✔ Get fast response, clear communication ✔ Beautiful and reusable code, intuitive, and functional interface applying all the best practice ✔ Developer familiar with DevOps practices and CI/CD pipelines. About My Skills: Backend: ✅ JAVA, Java EE, JAX-RS, JUnits ✅ Spring Frameworks (Spring Boot, Spring MVC, Spring Data JPA, Spring Security, etc) ✅ Spring Security, Oauth2, Open ID Connect (OIDC) ✅ Hibernate ✅ Servlet, JUnit, Jackson, Gson, Concurrency in Java ✅ REST API, Swagger / Open API, Quartz, Lombok, REST, JSON, XML ✅ Apache Kafka ✅ Microservices Frontend: ✅ Angular, Angular Material, Typescript ✅ AG Grid, NGX Admin, Ng-Bootstrap, angular-oauth2-oidc ✅ ng2-charts, chart.js ✅ Javascript ✅ HTML, CSS, LESS ✅ TailwindCSS ✅ Bootstrap, ExtJS CI/CD (DevOps) ✅ GIT, GitHub, GitLab ✅ GitHub Actions ✅ Docker ✅ Kubernetes ✅ Jenkins ✅ REST API ✅ AWS Others: Software/tools/others; ✅ Database (MySQL, Oracle, SQL SERVER, T-SQL, DQL) ✅ Nodejs (Express, NPM) ✅ Maven, Gradle, TFS ✅ Oracle SQL Developer ✅ Amazon Cognito ✅ AWS Services ✅ GCP (Google Cloud Platform) ✅ Azure DevOps ✅ Visual Studio, Visual Studio Code ✅ IntelliJ, eclipse, Atom, Android Studio ✅ mRemoteNG ✅TFS, VSTS, SVN ✅ Tomcat ✅ Postman, SoapUI ✅ Unix, Linux ✅ Firebase, Firestore ✅ JIRA, ClickUp ✅ OpenText Documentum xCP ✅ EMC Documentum Composer [Documentum ✅ Composer (Deployer) - version 7.3] ✅ EMC Documentum Administrator (DA - Version 7.3) ✅ ECM Documentum Process Builder (DFC Version 6.7.3) ✅ BOF (Business Object Framework) ✅ dqMan 5 Standard (DCTM Client 6.7) ✅ Websphere ✅ Centera SDK (DELL) ✅ Internet Information Services (IIS) ✅ Administration VMWare, VirtualBox ✅ Install and Format Operate System Feedback: ⚡️"A brilliant experience!. Ginquel has been a superb addition and we will be working long into the future. You are in a safe pair of hands with Ginquel!." - Bluepod Media Worldwide Limited ⚡️"Ginquel is knowledgeable, capable and inspiring wok partner. He makes his research well and suggests the right direction to solve problems. His work ethic is admirable." ⚡️ "Ginquel is delivered beyond expectations. I couldn't be happier." I have worked with high profile Organizations in my career, including the following to illustrate some of them: ✔ BNP Paribas (Revenue: 46.2 billion EUR (2021) ✔ Fujitsu (revenue 4.7 trillion yen (US$41 billion)) ✔ Timwe-Tech (operates in 80 countries) ✔ Accenture (+530K employees worldwide) ...
    vsuc_fltilesrefresh_TrophyIcon JBoss
    Apache Kafka
    Amazon Cognito
    OAuth
    Docker
    Web Development
    Hibernate
    MySQL
    Spring Security
    Git
    Spring Boot
    JavaScript
    HTML
    Angular
    Spring Framework
    Java
  • $45 hourly

    • 4.9/5
    • (102 jobs)
    𝗙𝗥𝗢𝗡𝗧-𝗘𝗡𝗗 | 𝗕𝗔𝗖𝗞-𝗘𝗡𝗗 | 𝗠𝗢𝗕𝗜𝗟𝗘 | 𝗗𝗔𝗧𝗔𝗕𝗔𝗦𝗘𝗦 | 𝗖𝗟𝗢𝗨𝗗 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 | 𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬 | 𝗧𝗘𝗦𝗧𝗜𝗡𝗚 | 𝗨𝗜/𝗨𝗫 𝗗𝗘𝗦𝗜𝗚𝗡 📌 a 𝟯𝟬-𝗠𝗜𝗡 𝗖𝗢𝗡𝗦𝗨𝗟𝗧𝗔𝗧𝗜𝗢𝗡 is available Hello! I'm Daria, a full-stack developer with more than ten years of experience. Founder of the Darly Solutions agency and leader of more than 100+ projects. My focus in my work is constant learning and flexibility in a relatively rapidly developing market. 📌 𝗠𝗬 𝗧𝗘𝗖𝗛 𝗧𝗢𝗢𝗟𝗞𝗜𝗧: ● Front-End: React, Angular, Vue.js ● Back-End: Node.js, Express.js ● PHP: Laravel ● Databases: MySQL, PostgreSQL, MongoDB ● Mobile: React Native, Expo, Ionic ● Cloud Services: AWS, Google Cloud, Azure ● Version Control: Git ● API Integration: REST, GraphQL ● UI/UX Design: Figma, Sketch ● Low code: Webflow ● Testing: Jest, Mocha ● Security: OWASP, best practices ● AI development Over the years of my activity, I have worked with different industries, this formed 𝗧𝗛𝗘 𝗠𝗔𝗜𝗡 𝗙𝗢𝗖𝗨𝗦 𝗢𝗡 MedTech, FinTech, Automotive & Manufacturing, Travel & Hospitality, EdTech, Logistics, SaaS 📌 𝗜 𝗣𝗥𝗢𝗩𝗜𝗗𝗘 𝗛𝗘𝗟𝗣 𝗪𝗜𝗧𝗛 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗬 𝗢𝗙 𝗔𝗗𝗩𝗔𝗡𝗖𝗘𝗗 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 Whether you're looking to develop a new software application, upgrade existing systems, or simply need IT support, I can find the best solution for your idea. If you have an idea, I will research and plan to implement advanced technology solutions for your project. I have the power to develop a solution that quickly adapts to changing market conditions, industry trends, and technological advances. 📌 𝗔𝗩𝗔𝗜𝗟𝗔𝗕𝗜𝗟𝗜𝗧𝗬 My team works in different time zones, which allows always be in touch. Feel free to contact me, I will find the right solution for your project and help your business thrive!
    vsuc_fltilesrefresh_TrophyIcon JBoss
    Laravel
    Vue.js
    AngularJS
    React
    React Native
    NestJS
    Node.js
    Angular Material
    Apache Cordova
    JavaScript
    CSS
    Angular 10
    ECMAScript 6
    HTML5 Canvas
    AI App Development
  • $20 hourly

    • 5.0/5
    • (72 jobs)
    15 + Years Experience as a Software Engineer/Team Lead/Architect Having Knowledge and Experience in using of Commonly used Design Patterns 8+ Years Experience in .NET Developing (C#) Web and Windows /Mobile Applications. 13 + Years Experience in Client Server Application Design and Developing with VB, SQL Server, and C++. Microsoft Certified Application Developer in .NET Stream. Having Good Knowledge of Database Design and Implementation, Dynamic Web Site Development with ASP and ASP.NET, Network Programming and Routing Algorithms, Safety Critical and Real Time Software, Distributed and Parallel Computing, PHP/MY SQL , Python and Mobile Developments And Cloud Computing Having experience and knowledge in AI and Machine Learning Experienced in OOP Design with Rational Rose 2000 and MS Visio
    vsuc_fltilesrefresh_TrophyIcon JBoss
    .NET Framework
    .NET Core
    UML Diagram
    Django
    HTML5
    AngularJS
    ASP.NET MVC
    AJAX
    AWS Application
    Azure DevOps
    Python
    Windows Presentation Foundation
    PostgreSQL
    C#
  • $50 hourly

    • 5.0/5
    • (6 jobs)
    20 years experience in Java Full stack development using design patterns, UML, full development lifecycle. I design and implement projects from the ground up using different technologies. Very quick to learn and work with new technologies. Good at problem solving and designing a good solution for any the given project. Self-motivated and hard working. Even though I am new to UpWork, I have been working remotely for clients for the last 15 years. Technologies used: - Databases: MySQL, Postgress, H2, Derby, Oracle, Sybase, MongoDB - Backend-coding: Java, J2EE, JPA, JTA, JMS, JavaMail, JAXB, XML, SOAP, RESTful Webservices, Spring-boot, JUnit, Spring Framework, Spring MVC, JSON, Micro services - Application Servers: JBoss, Weblogic, Glassfish, Payara - Front-end: HTML, CSS, Bootstrap, Javascript, JSP, Servlets, JSF, JavaFX, Swing, Thymeleaf, JQuery - Other: MQSeries, Git, Maven, Gradle, BitBucket, JIRA, Confluence, Ant, Docker,Jenkins - Amazon EC2, Elastic Beanstalk, Amazon RDS, S3, SES,ECS
    vsuc_fltilesrefresh_TrophyIcon JBoss
    RESTful Architecture
    MySQL
    Java
    HTML5
    Spring Boot
    Spring Framework
    Bootstrap
    Spring Data MongoDB
    JavaScript
    Microservice
  • $25 hourly

    • 4.5/5
    • (72 jobs)
    Aspire Software Consultancy is end to end IT Services and Software Development company serving clients since 2007 all across world. We are writing success stories for more than 15 years now for our clients across globe. Our core strengths are Microsoft .Net stack and Salesforce CRM. We provide software development services for web based development, enterprise solutions, CRM/ERP/HRMS solutions, client-server technologies development, e-commerce solution, Mobile app development and product engineering. We have expertise in Salesforce [SFDC], Microsoft .Net/.Net Core technologies, Azure, MS Dynamics, Mobile platforms [IOS/Android], React Native, Flutter, Xamarin, React Js, Angular, Redux, PHP/MY SQL, Magento 1/2, Java/J2EE technologies, C,C++,VC++, MongoDB, NoSQL and Test Automation using Selenium. Salesforce Expertise ------------------------- - Sales Cloud - Service Cloud - Experience Cloud - Field Service Lightning - Apex, Visualforc, LWC, AURA, Javascript - SOQL, SOSL - Reports/Dashboards - Triggers, Scheduled Jobs, REST API, JSON, Metadata API - Pardot, Marketing Cloud - Integration with external services Microsoft Expertise: ------------------ - .Net 6.0/Angular/Azure based web application development - Salesforce.com/Force.com development/customization - Web Application Development - Mobile application development - CRM/ERP/HRMS solutions development - Enterprise solution development - Desktop Applications/Desktop Widgets - SaaS Enabled application development - Product Engineering - Integrating 3rd Party web services - SOA enabled applications development - E-Commerce application development - Maintenance and enhancement of existing application Technology Expertise: -------------------- - .Net 5.0/6.0,.Net Core 2.1/3.1, .Net 4.x (C#, VB.NET), ASP.Net, MVC, ASP.net MVC Core, Razor, Winforms, Dynamics CRM 365, WPF, Web API, WCF, EF/Dapper, LinQ - AzureSQL, Azure DevOps, Azure Functions, Azure App Service, AzurePostgreSQL, Azure blob storage - Jenkins CI/CD, Azure CI/CD, Dockers, Micro Services Architecture - Web application, Desktop application, Windows services and Web service development - Js frameworks [Angular 12+, React Js, Redux, Node Js, Vue Js] - Native IOS/Android app development, Hybrid platforms [React Native, Xamari, Flutter] - Databases - MS SQL , My SQL, PostgreSQL, Access, MongoDB, NoSQL, Sqlite - Reporting: SSRS, Crystal Report, Jfree Charts - Server Technologies : BizTalk, SSIS, SharePoint, IIS, Tomcat, Weblogic, Webspear - Java/J2EE, EJB, JSP, Servlet, JSF, J2ME - Frameworks : Spring, Hibernate, Struts, MVC,, DNN, Maven - Third party integration - DevExpress Web/Desktop controls, DevExtreme, Telerik, ,Yahoo UI, Backbase, Quickbooks, Conga Developers, SyncFusion PDF, Aspose.PDF, Aspose.Slides, Adobe InDesign, iTextSharp, Youtube, Amazone API, FB/Twitter/Google Social integrations, OpenNI framework [Kinect], Vision tracking, OpenCV - Classic ASP, Visual Basic 6.0, VB Script, Java script, jQuery - PHP, open source frameworks like Zoomla, Drupal, Wordpress, Zend, CodeIgniter - Testing - Selenium, NUnit, jUnit, TestDirector Our AIM to - Provide 100% Satisfaction to our customers - Provide Quality Service - Provide Value for money We believe in best and we think that our customer grows, we too also grow.
    vsuc_fltilesrefresh_TrophyIcon JBoss
    ASP.NET
    ASP.NET MVC
    Selenium WebDriver
    Salesforce App Development
    Windows Forms
    iOS Development
    Android App Development
    C#
    Java
    PHP
  • $25 hourly

    • 5.0/5
    • (19 jobs)
    🥇 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑼𝒑𝒘𝒐𝒓𝒌 𝑭𝒓𝒆𝒆𝒍𝒂𝒏𝒄𝒆𝒓 - 𝑬𝒙𝒑𝒆𝒓𝒕 𝑱𝒂𝒗𝒂𝑺𝒄𝒓𝒊𝒑𝒕 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 🥇 Greetings! With 𝐨𝐯𝐞𝐫 𝟕 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 in web development, I am your go-to guru for 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐨𝐝𝐞, 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭, 𝐍𝐨𝐝𝐞𝐉𝐒, 𝐚𝐧𝐝 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬! My track record boasts the successful 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 𝐨𝐟 40+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 of 𝐀𝐈/𝐌𝐋, 𝐈𝐎𝐓, 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧, 𝐖𝐞𝐛𝟑, 𝐒𝐚𝐚𝐒, 𝐂𝐑𝐌/𝐄𝐑𝐏 and 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 with consistent 𝟓-𝐬𝐭𝐚𝐫 𝐫𝐞𝐯𝐢𝐞𝐰𝐬 and delighted clients. 🌟 𝑬𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆𝒅 𝑻𝒆𝒄𝒉 𝑺𝒕𝒂𝒄𝒌𝒔 🌟 ✔️ 𝐅𝐫𝐨𝐧𝐭 𝐞𝐧𝐝 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 : React.js/Redux, React-Query, React Hooks, JavaScript, SASS, HTML/HTML5, Tailwind, CSS3, Flex-box- Responsive sites etc. (I care about UI/UX and can build outstanding interfaces) ✔️ 𝐁𝐚𝐜𝐤 𝐞𝐧𝐝 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 : Node.js, Nest.js, ExpressJs, Koa, Laravel, PHP, Firebase, Firestore, Google apps script ✔️ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 : GraphQL, MongoDB, PostgreSQL, MySql, MSSql, NoSQL, Mongoose, AppSync, Amplify, DynamoDB, Apollo Client & Recompose, Serverless Framework, Lambda, Micro-services, Elastic-search. ✔️𝐏𝐥𝐮𝐠𝐢𝐧𝐬 : NPM like Gulp, Web-pack, Grunt, Babel, Jest, Mocha, Chai, Jasmine etc ✔️𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 : JSON / Restful API / XML / SOAP / GraphQL ✔️𝐇𝐨𝐬𝐭𝐢𝐧𝐠 : AWS, Heroku, Digital Ocean, Azure ✔️ 𝐃𝐞𝐬𝐢𝐠𝐧𝐬 : Figma, PSD - Photoshop etc ✔️ 𝐒𝐨𝐮𝐫𝐜𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 : SVN, Bit-bucket & GITHUB, Gitlab etc ✔️ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 & 𝐓𝐚𝐬𝐤 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 : Trello, JIRA, Basecamp etc ✔️ 𝐏𝐚𝐲𝐦𝐞𝐧𝐭-𝐠𝐚𝐭𝐞𝐰𝐚𝐲-𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 : Stripe, Paytm, RazorPay etc. ✔️ 𝐒𝐌𝐒 & 𝐀𝐏𝐈 : Twilio, Amazon SNS, SendGrid etc ✔️ 𝐎𝐭𝐡𝐞𝐫 𝐂𝐥𝐨𝐮𝐝 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 & 𝐃𝐞𝐯𝐎𝐩𝐬 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Jenkins, CI/CD, Microsoft Azure, 🌟 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐏𝐫𝐨𝐯𝐞𝐧 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐚𝐧𝐝 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐑𝐞𝐜𝐨𝐠𝐧𝐢𝐭𝐢𝐨𝐧 🌟 ✔️ Upwork Certification in JavaScript ✔️ Top 3% of freelancers on Upwork ✔️ 100% Job Success Score ✔️ Expertise in AI, Blockchain, IoT, Healthcare, CRM/ERP, SaaS, and Web3 applications ✔️ 30+ successful projects with a 93% long-term client retention rate ✔️ 6500+ hours of experience on Upwork 🚀 𝐖𝐡𝐲 𝐲𝐨𝐮 𝐬𝐡𝐨𝐮𝐥𝐝 𝐡𝐢𝐫𝐞 𝐦𝐞 🚀 ✔️ Dedicated to working ✔️ Full-time Availability (40+ Hours/Week) ✔️ 100% Quality work ✔️ Regular updates and Meetings ✔️ On-time delivery of work ✔️ Security (Ready to sign NDA before starting work) ✔️ Long-term Relationship Let's take your development to the next level with a 𝐜𝐨𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐫𝐲 1-𝐡𝐨𝐮𝐫 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧! 🚀🔥 𝑭𝒆𝒆𝒍 𝒇𝒓𝒆𝒆 𝒕𝒐 𝒄𝒐𝒏𝒕𝒂𝒄𝒕 𝒎𝒆 𝒗𝒊𝒂 𝑫𝒊𝒓𝒆𝒄𝒕 𝑴𝒆𝒔𝒔𝒂𝒈𝒆 𝒐𝒓 𝑰𝒏𝒗𝒊𝒕𝒆 𝒎𝒆 𝒕𝒐 𝒚𝒐𝒖𝒓 𝒑𝒓𝒐𝒋𝒆𝒄𝒕 𝒐𝒏 𝑼𝒑𝒘𝒐𝒓𝒌 at any time! 💌✨ Together, we can discuss your vision and strategize to bring your project to life efficiently and with the utmost quality! 💪💻 Thank You Harshil
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    web3.js
    Web3
    AI Development
    PostgreSQL
    Node.js
    Tailwind CSS
    Tailwind UI
    Unit Testing
    ChatGPT
    TypeScript
    GraphQL
    Redux
    React
    Next.js
    JavaScript
  • $100 hourly

    • 5.0/5
    • (30 jobs)
    My strongest selling point? I worked for Upwork Enterprise Client, a Fortune 500 company. 🏢 My name is Luka, and I'm a Senior Machine Learning Engineer who can fill various roles in the tech industry. I started as a software engineer and Machine Learning Engineer but took on the responsibilities of a Data Scientist. Regardless of the problem, I build solution with technology.✅ My approach is highly agile, transparent, and structured. I tackle the project's development from zero to hero and love to solve business problems with technology. We're on the same page if you: ➡️ Need a one-man-show to elevate your startup's tech game ➡️ Face challenges with system performance, scalability, or code efficiency ➡️ Seek a proactive problem-solver who delivers effective solutions ➡️ Need someone experienced, reliable, and professional My stats: 🥇 Ranked in the top 1% of professionals on Upwork 🥇 100% Job Success score 🥇 3+ years of long-term collaboration with great startups 🥇 Successfully completed over 25+ Upwork projects 🥇 2000+ billable hours 🥇 25+ satisfied clients Core Competencies: 💻 Flask & Spring Boot 📈 React 🗄 SQL, Mongo, Redis & Celery ☁️ AWS 🧬 TensorFlow , sklearn, XGBoost, NLTK, LangChain, Tesseract 👨🏼‍💻 NGINX, Gunicorn & JupyterHub 💡 Technical Skills Languages: Python, Java, MySQL, Mongo, JavaScript, HTML/CSS Frameworks: Flask, FastAPI, Spring Boot, JMS, React Developer Tools: Git, AWS ( CDK, Lambda, EC2, S3, CloudFront, EB ), GitHub Actions, NGINX, JupyterHub, Kafka, ArgoCD, Grafana, Qdrant, Redis, Celery, Helm, Prometheus, Kubernetes Libraries: keras, sklearn, XGBoost, NLTK, TensorFlow, LangChain, Tesseract, pandas, Bokeh, Redis, Celery, LLamaindex, LLamaparse 💡 Expertise: Algorithm Development, System Architecture, Project Management, Database Optimization, Cloud Computing, API Integration, Full Stack Development, Machine Learning, Data Visualization, DevOps, Performance Benchmarking, Product Lifecycle Management, Code Optimization, Technical Problem-Solving 🎓Certifications: IBM: Deep Learning with Tensorflow DeepLearning.AI: Deep Learning Specialization DeepLearning.AI: Neural Networks and Deep Learning DeepLearning.AI: Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization DeepLearning.AI: Supervised Machine Learning: Regression and Classification DeepLearning.AI: Structuring Machine Learning Projects DeepLearning.AI: Convolutional Neural Networks 🕵🏻‍♀️Highlighted testimonials: 🌟 "I have been working with Luka for the past months, and I don't have enough words to express my satisfaction with the outcome of the project so far. We have ventured into a relatively unknown territory of machine learning in the macroeconomics sector, despite my having very limited knowledge in the field. Luka has successfully created easy-to-understand and follow methodologies and has delivered an amazing result. I am looking forward to continuing our collaboration." 🌟 “Luka was amazing. He is able to operate independently without excessive guidance, has many ideas, knows all the relevant tech, learns fast, never complains, and is an all-round amazing engineer that would be an asset to any team. I can't rate him highly enough!..." 🌟 "I had the pleasure of working with Luka on a comprehensive machine learning project. Luka is the most organized person I've met, with a vast domain of knowledge. Despite a 7-hour time difference, his communication was excellent throughout the project. He demonstrated a high level of integrity and diligence in his work. Overall, he is a good guy and a top-notch professional. I highly recommend Luka for any project you have in mind." 🌟 "...Luka is very skilled in understanding technical problems and coming up with innovative solutions across multiple technologies. He has a great conceptual foundation of how web technologies and integrations work and he has given us suggestions on approaches which we have not thought about earlier!..." 🌟 "...I can say with confidence, that Luka was the best hire we've ever done. In total, we did about 5 or 6 contracts, and every single time, we were astonished by Luka's work..." 🌟 "...Luka did a great job on performing various web app development-related coding tasks on Amazon Web Services. We'd be happy to work with this freelancer again..." ⭐️⭐️⭐️ If you come this far, we should definitely work together; let's discuss your project! ⭐️⭐️⭐️
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    Natural Language Generation
    Recommendation System
    TensorFlow
    Deep Learning
    Data Science Consultation
    Data Engineering
    ETL Pipeline
    Model Optimization
    MLOps
    Transformer Model
    LLM Prompt Engineering
    Neural Network
    Natural Language Processing
    Machine Learning
    Artificial Intelligence
  • $20 hourly

    • 5.0/5
    • (39 jobs)
    As a Senior Spring Boot Developer with 12 years of experience, I have experience designing Microservices Architecture, REST API, and Backend Services using Spring Boot. I have experience writing Jenkins CI/CD and automatic deployment on Docker, K8S, and AWS. ++ I follow OOP concepts, SOLID principles, REST Principles, ACID properties, Design patterns, JAVA 8 and 11 features, etc. ++ Experienced in designing Event-Driven Architecture. ++ Experienced in leading a team of 4-8 developers ++ Experienced in participating/managing the code review process I am designing and developing new, innovative, scalable services, collaborating on and assessing technological architecture, coaching, and motivating engineers, and undertaking hands-on coding. CORE COMPETENCIES: ✅ Java-8, 9, 11, 17. ✅ Spring, Spring Boot, Spring MVC, Spring Boot, Spring Security, Hibernate-5, Spring Data JPA, Spring Cloud, Eureka, API Gateway, Feign Client, Hystrix, Spring Batch, LDAP, JWT, OAuth2, Redis. ✅ REST API, Web Service, Swagger, Kafka, RabbitMQ, WebFlux, GraphQL, WebSocket, Quartz Scheduler. ✅ Mockito, JUnit-5, Maven, Gradle, Apache Camel, JFrog, Kibana. ✅ Bootstrap, Angular, ReactJS, JQuery, JavaScript, Typescript, JSON, AJAX, Thymeleaf, JSP, JSF. ✅MySQL, Oracle, PostgreSQL, MongoDB. ✅Docker, Jenkins, CI/CD, Git, GitHub. ✅AWS (IAM, EC2 Instance (Ubuntu, Linux, Windows), Elastic Beanstalk, Lambda, RDS, S3, VPC). ✅ Technical Tutor / Mentor / Teacher: ✔ Teach Java, Spring, Spring Boot, and Spring MVC. 👍🏼 Available full-time on Upwork for any services or consultancy. 👍🏼 Certified Programmer - Sun Certified Java Programmer(SCJP). 👍🏼 Proficient in Quality code and committed to on-time delivery. 👍🏼 Believe in clean code with suitable commenting. My motive is to help customers achieve their business objectives by providing innovative, best-in-class IT solutions and services, which correspond to clients' requirements for 100% or more.
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    ChatGPT
    Kubernetes
    Spring Cloud
    Microservice
    Hibernate
    Websockets
    Spring Security
    RESTful API
    Docker
    Java
    Spring Boot
    API Integration
    API Development
    Apache Maven
    Apache Kafka
  • $65 hourly

    • 5.0/5
    • (16 jobs)
    Greetings, I'm Aaron, a software engineer with 10 years experience. I am an expert at Java and Spring Boot, while also being well versed in many other languages, JavaScript, NodeJS, PHP, C++. I know web very well, so HTML, CSS, React, and various other frontend tech. The databases I use include MySql, Postgresql, Mariadb, Mongo, Redis, Kafka and others. For most projects, we can do fixed pricing. I will let you know the price, when it can be expected to be done, and what milestones we should have. I work on the following sorts of projects: - Creating REST APIs and developing backends - Database design and implementation, optimizations - Building web apps, both internal and external - Integrations between systems, writing custom integration code - Custom automations, usually in code. - IT work, setting up servers and cloud infrastructure, scalable systems - Anything at all related to Java, Spring Boot, and this ecosystem I can do the entire lifecycle for your software, you just tell me the requirements, I'll get it done.
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    JavaFX
    Stripe
    SOAP
    J2EE
    RESTful Architecture
    RESTful API
    Amazon Web Services
    React
    JSON
    XML
    JavaScript
    Apache Maven
    Spring MVC
    Spring Security
    Spring Boot
    Java
  • $15 hourly

    • 4.9/5
    • (15 jobs)
    Hi, I am a TOP RATED Wordpress Developer with 5+ years of experience in wordpress plugin development and API Integration. ( PHP, JS, Jquery, MySQL, HTML, CSS ) A Quick Intro * Top Rated Wordress Developer * 5+ Years of Experience * Worked on 500+ projects * Worked with Fortune Companies * Experienced in WooCommerce and Wordpress Core Customization * Developed over 100 Websites Services I offer 1. API Integration 2. CMS Integration 3. Wordpress Automation 4. Custom Website Development 5. Wordpress Plugin Development 6. Wordpress / Woocommerce Customization 7. CMS / Hubspot integration Not found what you're looking for? No Problem, Just send me a message and I will get back to you with all the details. I would be happy to work with you. So let me know :) Best Regards, Ahmad
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    API Integration
    Laravel
    React
    AJAX
    WordPress Customization
    Custom PHP
    WordPress Development
    WordPress Theme
    PSD to WordPress
    WordPress Plugin
    PHP
    Elementor
    WordPress
    WooCommerce
  • $25 hourly

    • 4.8/5
    • (211 jobs)
    🎖 Top Rated Plus ☑️ 210+ Jobs ☑️ 10 years of programming experience 🌟Greetings & Welcome! 🤔 Why Me? 👉 I focus on listening & understanding your needs and requirements and developing reliable and outstanding solutions. I won't stop till the time you are completely happy! 👉 Web Development is my passion, and I will leave no stone unturned in producing a masterpiece for you. I work with a focus on Quality, Aesthetics, and Professionalism. 👉 I am experienced in WordPress, Shopify, Woo-commerce, and PHP. 👨‍💻 Services Offered: # Highly Professional UI/UX Design (Ex: Figma & Adobe XD) # Custom WordPress and Shopify # Woo-commerce and Shopify Website Development # Mobile Responsive # SEO Optimized websites # 100% Secure Guarantee # Websites for All professions 🤗 And much more... 🙃 Either you are happy, or the work is FREE 💲 *Special discounts for Repeat Buyers 🤝I believe in my work speaking louder than my words so, Let's build something awesome for you!
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    MySQL
    WordPress
    Elementor
    WordPress Plugin
    PHP
    Webflow
    WooCommerce
    Shopify
  • $30 hourly

    • 4.8/5
    • (39 jobs)
    Over 7 years of professional experience as a Python Developer and multi-language pro programmer, with expertise in the design, development, and implementation of Python, Django, Flask, Fast API, client-server technologies-based apps, RESTful services, JavaScript, AWS, DevOps, and SQL. I am also a web scraping specialist specializing in Python and cloud computing, and I have worked with several scraping frameworks such as BeautifulSoup, Scrappy, and others. From concept generation to product maintenance, I have significantly contributed to product development. I'm mostly interested in large data processing using PySpark and sophisticated data analytics with AWS. Expertise in application and database development, user or business requirements analysis, software testing, debugging, and troubleshooting approaches. Excellent communication, analytical, problem-solving, decision-making, time-management, teamwork, and multitasking abilities are required. ⭐ Languages ✔ Python / 2.7 / 3.7 / 3.9 ✔ SQL ✔ JavaScript ✔ HTML / CSS ⭐ Frameworks ✔ Django / Django 4.0 ✔ Flask ✔ Fast API ✔ Django REST framework ✔ Selenium ✔ Scrapy ✔ BeautifulSoup ⭐ Libraries / APIs ✔ SQLAlchemy ✔ REST API ✔ ChatGpt API ✔ Google APIs ✔ Google Maps API ✔ Google Sheets API ✔ Multiprocessing / Multithreading ✔ Scikit-learn ⭐ Storage ✔ MySQL ✔ PostgreSQL ✔ MongoDB ✔ AWS S3 ⭐ Tools ✔ Celery ✔ AWS ECS ✔ CircleCI ✔ Lambda / RDS ✔ Alembic ✔ Git/GitHub ✔ Jira ✔ Docker / Kubernetes ✔ Jupyter ✔ Slack ✔ PyCharm / Pytest / PySpark ✔ VS Code I'm devoted to lifelong learning and staying current on the newest developments in the Python environment. Because of this commitment, I can use cutting-edge methodologies and produce new solutions that stand out in the competitive digital world. I'm here to help if you're looking for a Python developer who is not just skilled at writing code but also enthusiastic about developing amazing user experiences. Let's work together to turn your concepts into useful, beautiful, and high-performing apps. Please contact me, and let's go on a journey to create something spectacular together!
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    Agile Software Development
    Django
    Stripe
    API
    Python Script
    Agile Project Management
    OAuth
    Flask
    Web Scraping
    Python
    API Integration
    Data Scraping
  • $70 hourly

    • 4.9/5
    • (678 jobs)
    I have been working with PHP since 2003 and started my freelancing career with Elance back in 2012. I have achieved great success on Elance then and now on UPWORK as well. I have completed more than 600 projects and have logged more than 5,400 hours for my clients through UPWORK. I have 100% job success rate with 5/5 ratings and high end recommendations by my client. My core expertise include but are not limited to Vanilla PHP, Laravel 5.X, CodeIgniter, Wordpress Plugin Development, Wordpress Theme Development, jQuery, AJAX, XML, JSON, RESTful APIs development and consumption. On top of this, I am very good at designing databases for better performance and I can fine tune MYSQL DBMS for greater performances. I have worked with local and international companies before becoming a freelancer and this has helped me a lot in understanding the international clients. I have done Masters in IT (MS - IT) from School of Electrical Engineering and Computer Science (SEECS) at National University of Science and Technology (NUST), Islamabad, Pakistan in 2011. Before this I have MIT from UIIT, UAAR, Rawalpindi, Pakistan in 2003. I have great analytical skills and I can understand client requirements easily. Thus all the stages of converting an idea to a working product is done easily and smoothly. I have worked with many APIs. I created as well as consumed RESTful APIs. I love working with Payment Gateways including Paypal, Stripe, eWay, WePay, Paytabs and many more. Some of the other APIs include 1ShoppingCart.com, Twilio (SMS and Calls), Mailchimp, SendGrid etc. I love working on Admin Panel CMS based systems, CRMs, Workflow based systems. I can handle complex systems and tuning MYSQL for performance, query optimization and security of the applications in PHP based system. On front end technologies, I can work with jQuery, AJAX, Bootstrap etc too but I feel more like a seasoned back end developer who can help in designing databases for best performance too.
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    Web Design
    WordPress Development
    CodeIgniter
    SQL Programming
    Website
    Database Design
    MongoDB
    MySQL
    Twitter/X Bootstrap
    Highcharts
    Data Visualization
    RESTful API
    PHP
    Database Development
    WordPress
    Laravel
    Ecommerce Website Development
  • $45 hourly

    • 4.7/5
    • (95 jobs)
    I’m Talal, and I’ve been developing mobile applications for iOS and Android using React Native since 2016. Having worked with React Native from its early days, including extensive experience with Expo. I'll take care of the software while you focus on marketing. Checkout my recent projects: • 𝗚𝗼𝗹𝗳 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 React native and integrated BLE for sports {​Golf}​ simulation. The complexity lay in ensuring robust communication between the app and BLE-enabled devices, such as golf club sensors and ball trackers, while maintaining low latency. To overcome this, I implemented an optimized data transmission protocol, fine-tuned signal processing algorithms, and conducted extensive testing to mitigate potential interference. This resulted in a streamlined BLE integration, providing users with real-time and accurate data for a more immersive and responsive sports simulation. • 𝗢𝗻𝗗𝗲𝗺𝗮𝗻𝗱 𝗕𝟮𝗕 / 𝗕𝟮𝗖 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Vikktoria is an AI based new legal marketplace where you can use AI to find and book lawyers effortlessly. Application is targeting all 1.3 million lawyers in the USA. • 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 solution for patients to book appointments and schedule a visit to a doctor (WebRTC integration for online consultations using React Native). 💡 Technologies: Cross-platform mobile development using React Native, Cli or Expo, Web development using Node.js, React.js, Next.js, Nest.js, Fastify, Laravel, Php and more, deploying on platforms like AWS, Digital Ocean, Google Cloud, Vercel, etc. 🚀 Industries: Fitness and Wellness, Geolocation, Taxi, Healthcare, Transport, Retail, Asset Management, Real Estate, Dating, Rental, Food Delivery, Fintech, Finance and Banking, Entertainment, Inventory, Hospitality, Meditation, Logistics, Transportation, Manufacturing, Media and Publishing, Productivity, Non-Profit, Sports and Fitness, Travel and Tourism, Utilities, Wellness, Medical Dashboard, Marketplace, Advertising, Automotive, Business Innovations, Lifestyle, Fashion, Marketing, Navigation, Education, E-learning 🛠 Services: Mobile Development, Web Development, Extension Development, UX/UI Design, Business Analytics, Legacy Code Modernization, Consulting, Manual Testing, End-to-End Testing, web design and development services, graphic design services, custom web development services, web design services for small business, Shopify app development, custom cms development, Wix website development, hybrid app development, react-native app development, android app development, iOS app development, iPhone app development 🧑‍💻Highlighted Skills: Mobile App Development, Web App Development, User Interface Design, Payment Integration (Stripe, Paddle, Plaid), Payment Gateway, ERP, CRM, Develop and Maintain, User-friendly Interface. No Laravel, no Python developer, Project Planning, MVC Architecture and RESTful APIs, IOS developer, Android developer, React Native, React, Flutter developer, Front-end Technologies (React.js, Next.js, HTML5, CSS3, JavaScript), Javascript Frameworks including React.JS, Node.JS, VUE.JS, Responsive and Mobile-first Design, Database Design and Implementation (MongoDB, Firebase, PostgreSQL), User Authentication and Authorization, Integration of Third-party APIs, Deployment to Cloud Platforms (Heroku, AWS, Digital Ocean, Vercel, Google Cloud), Test-driven Development, Agile Methodologies (Scrum, Kanban), Security Technologies, QR Code Scanner, GPS and Mapping, ChatGPT and Artificial Intelligence, E-commerce Solutions, Chatbots, Version Control Systems (Git, GitHub), Project Management and Collaboration Tools (ClickUp, Jira, Trello), Documentation and Code Commenting, MVP SAAS, Website and Web App from Scratch, Rebuild, Upgrade, Modernize, Prototype, Start-Up, High-Friendly Custom Development, Expert Building, Fix, Proficiency, Optimizing, Transform, Deliver, Solution, Ensure, Create, Enhance, Implement, Great Problem-solving, Excellent Communication, Assist, Collaborate 🐲Talent: Company, Specialist, Proven Track Record, Strong Background, Write Clean Code, Deep Expertise, Bring to Life, Cross-platform, Attention to Detail, Good Knowledge, Talented, Experienced, Skilled, Strong Experience, Proven Experience, Agency, Team. 🔗 Let’s Connect! Click the “Invite to Job” button, and let’s discuss how I can bring your project to life!
    vsuc_fltilesrefresh_TrophyIcon JBoss
    Mobile App Development Consultation
    Android App Development
    Redux
    Mobile App Development
    Node.js
    MongoDB
    React Native
    JavaScript
    TypeScript
    React
    Mobile App
    Web Application
  • $50 hourly

    • 4.7/5
    • (146 jobs)
    I am Experts in Bootstrap, Html5, Asp.Net, MVC, C#, Wordpress, Php, CSS, CSS3, Js, Jquery, Json, Ajax, AngularJs, Android/IOS App Development etc I have done lot of eCommerce sites, cms sites, crm, real estate (IDX integration), ebay (integration) , amazon (integration), Facebook api integration, Booking management system, Payment Gateway integration, Claim Management system, ERP Solution, Tracking App (Android), Business App (Android/IOS), Uber app (Android/IOS) etc I also done some desktop applications like warehouse, inventory, leave and attendance management system etc
    vsuc_fltilesrefresh_TrophyIcon JBoss
    User Experience Design
    ASP.NET
    Flutter
    Twitter/X Bootstrap
    PHP
    iOS Development
    Android
    SaaS
    JSON
    HTML5
    WordPress
  • $50 hourly

    • 5.0/5
    • (41 jobs)
    ✅ Spring, Spring Boot, Spring Cloud, Spring Security ✅ Hibernate, JPA, JDBC ✅ PostgreSQL, Oracle, MySql, MongoDB, Flyway, Liquibase, Redis, Athena, Hazelcast ✅ REST API, SOAP, gRPC, GraphQL ✅ Kafka, RabbitMQ, ActiveMQ, Artemis, AWS SQS ✅ Keycloak, Apache Camel ✅ Microservices architecture: API Gateway, Service discovery (kubernetes), configuration, etc. ✅AWS Services ✅Kubernetes, Docker ✅Elastic Search, Apache Solr ✅Angular, ReactJS ✅Kotlin ✅Apache POI I am a Java professional with 9 years of experience. I have strong understanding and knowledge of the object-oriented approach, software engineering principles, and concepts. I have an incredible attention to detail and perseverance in getting the job done, and done it well.
    vsuc_fltilesrefresh_TrophyIcon JBoss
    Kubernetes
    AWS Development
    REST API
    Angular
    Kotlin
    Spring Boot
    Spring Security
    Spring Framework
    Elasticsearch
    Hibernate
    Apache ActiveMQ
    Java
    Apache Kafka
    Apache Solr
    Docker
  • $25 hourly

    • 5.0/5
    • (32 jobs)
    ⭐️⭐️⭐️⭐️⭐️Front End Developer with +5 years of experience in Wordpress, Woocommerce, Elementor and Mobile & Web Development. Some of my skills: Javascript, PHP, HTML, CSS and Wordpress. Adobe Photoshop, Figma and Adobe Xd. Woocommerce, Elementor, Divi, Wp Bakery. Gutenberg, Plesk and Cpanel. I am an excellent and experienced developer, I totally trust that clear communication is the key to an excellent relationship and project development. My 100% Job Success and all the 5 star ratings from my clients prove it. I love taking on new challenges and I am looking forward to hearing from you! What can you expect from me: ✅ Personalized Wordpress development ✅ Specialized Elementor builder development ✅ Api Integrations ✅ Wordpress SEO and Speed optimization ✅ Bug fixing ✅ Website migrations ✅ WooCommerce Development ✅ WooCommerce Management ✅ Wordpress customizations (Using builders like Elementor, WpBakery, Divi, etc) ✅ Wordpress customizations (Using directly CSS, HTML and Javascript) ✅ Pixel-perfect Frontend development ✅ Responsive and mobile first development ✅ Plesk / Cpanel managament ✅ CMS Management
    vsuc_fltilesrefresh_TrophyIcon JBoss
    iOS Development
    CSS
    Ionic Framework
    WordPress
    Web Design
    Firebase
    UI/UX Prototyping
    HTML
    MySQL
    Angular
    Mobile UI Design
    Mobile App Development
    Apache Cordova
  • $25 hourly

    • 4.5/5
    • (22 jobs)
    "Greetings! I'm Waseem Abbas, a seasoned full-stack developer with over 10 years of expertise in creating robust Web, Desktop, and mobile applications including e-commerce development. Thank you for visiting my profile!" Area of Expertise: Expertise Snapshot: Frontend: Elevate user experiences with React, Angular, AngularJS, JQuery, and Ajax. Backend: Power your applications with Asp .Net, Laravel, PHP, Python & Django. Mobile: Seamlessly transition between platforms with Android, Swift, React Native, Cordova, and Ionic. Database: Harness the power of MySQL, PostgreSQL, MongoDB, and Maria DB. Server: Navigate the cloud confidently with AWS, Dedicated/Shared servers, and Google Cloud. Data Science & Analytics Mastery: Embark on insightful journeys with my expertise in Data Science and Analytics. I'm well-versed in: Data Analysis: PowerBi, Tabular, Power Automation, trends, and insights to inform decision-making. Web Scraping: Transform web data into valuable information with advanced scraping techniques. Data Engineering: Architect robust data pipelines for seamless data processing. Web and Mobile Apps Development: I specialize in developing Hybrid and Native web and mobile applications using a variety of technologies, ensuring seamless user experiences. From email setup and delivery to application development and code generation, I cover it all. Crafting Digital Excellence: Embark on a journey of digital transformation! From email setup mastery to cutting-edge application development and code generation, I bring your ideas to life. Data and Server Mastery: SQL/T-SQL Wizardry: Expertly navigate queries, stored procedures, views, and triggers. Database Administration: Orchestrating SQL Server, Postgres, MySQL, ensuring optimal performance. BI and Reporting: Unleash insights with Visual Studio, SSRS, Tableau, Power BI, Jaspersoft. Cloud Management: Microsoft Certified (MCSA) adept at steering Windows, Linux, cPanel, Google Cloud, AWS, Azure, WAFs, and Firewalls. Strengths That Drive Success: Organized, collaborative, resourceful, hardworking, and self-motivated - these qualities underpin my approach to every project. Highlight Project: Witness the impact of my expertise in the development of Iprosper, a Canadian organizational management tool utilizing MSQL, Mongo, Angular, and PHP. Project Highlights: I've contributed to the development of Iprosper, a Canadian organizational management tool utilizing MSQL, Mongo, Angular, and PHP. Developed Apps: -iProsper.ca/ -novelhealth.ia/ -myportal.Spraguepest.com/ -mylogbook.spraguepest.com/ -app.vidmagnet.net -app.videvolve.net -app.socialvid.net -app.video360builder.com -master.atmtahproject.com/login More Flexible Every Field of Technology and Trends: I am more than flexible to adapt to any technological field and trends. Let's work together to bring your project to life! Feel free to contact me. Contact Information: Website: asyncinnovation.com Blog: waseemw921.blogspot.com Email: waseem.abbas@asyncinnovations.com Github: asyncinnovations@gmail.com Thanks a million. Regards, Waseem Abbas
    vsuc_fltilesrefresh_TrophyIcon JBoss
    NodeJS Framework
    React Native
    UX & UI
    Flutter
    iOS Development
    SaaS
    ASP.NET
    Laravel
    Vue.js
    Django
    Node.js
    React
    Angular
    AngularJS
    MySQL
  • $30 hourly

    • 5.0/5
    • (33 jobs)
    I am Java/J2ee expert with having total 17+Yrs experience. In my professional career, I work for various firms. I Have very good experience in Coding (Coding is My Strength), framework designing, POC, managing the team, providing technical training, reviewing the code. My technology stack: Backend: Java, Spring Boot with Microservice Architecture, JPA And Hibernate Framework, Node JS Frontend: React Js, Angular Js, JSP, Struts, JSF Primefaces, PHP, jQuery Database: MySql, Postgres, MsSql, MongoDB Mobile: React Native, Flutter, Android, iOS Version Control System: Git (Github, GitLab, Bitbucket), SVN, CVS Issue Trackers: JIRA, Redmine, Trello, Kanboard Others: Elastic Search, Salesforce, AWS DevOps, Maven, Jenkins, sonarqube, ITEXT, Salesforce REST APIs, RabbitMQ My Responsibility is: 1. Designing Architecture 2. Finding a solution 3. Troubleshooting Issue 4. Managing Team 5. Training Team Member etc.
    vsuc_fltilesrefresh_TrophyIcon JBoss
    Hibernate
    PrimeFaces
    Spring Security
    Next.js
    Spring Boot
    Jakarta Server Faces
    Mobile App Development
    Node.js
    iOS
    Java
    React Native
    Android
    PHP
    React
  • $55 hourly

    • 4.9/5
    • (21 jobs)
    I am a seasoned software developer with 8 years of hands-on experience specializing in Java development. My expertise lies in designing and implementing robust software solutions, particularly in the realm of microservices architecture, Spring Boot, and Kubernetes. **Technical Skills:** 1. Proficient in Java, Spring Boot, and Kubernetes 2. Extensive experience in building microservices architecture 3. Strong understanding of RESTful API design and development 4. Familiarity with containerization and container orchestration using Docker and Kubernetes 5. Proficiency in Agile development methodologies **Core Technologies:** 1. Java Core 2. Spring (including Spring Boot) 3. Hibernate, JPA 4. SQL (PostgreSQL, MySQL) 5. Microservices 6. Unit and Integration Testing (JUnit, Mockito, Testcontainers, Spring Boot tests) 7. Cloud Platforms: AWS, GCP 8. Kubernetes 9. IA integration ( openAI, Gemini etc) Throughout my career, I have successfully leveraged these technical skills to develop scalable and efficient software solutions, meeting the diverse needs of various projects. My hands-on experience with core technologies and dedication to staying updated with the latest advancements in the field make me a valuable asset to any development team.
    vsuc_fltilesrefresh_TrophyIcon JBoss
    ChatGPT
    OAuth
    Hibernate
    Microservice
    Kubernetes
    Java
    Git
    Spring Boot
    Docker
    API Integration
  • $25 hourly

    • 4.8/5
    • (666 jobs)
    * Expert in Laravel, Wordpress/Woocommerce, Big Commerce, Shopify 1 & 2.0, Magento 1 & 2, vbulletin, Graphics Designing and Android app * Spent over 17000 hrs on upwork * More than 700 projects are completed. * 100% Client satisfaction with quality work. * 15 years of web and mobile application development experience. About Me: I have been working on mobile app, website development and designing for 14 years, so that I could own a rich experiences and skills in various aspects. I am sure that my expertise will provide the clients with satisfaction and the best quality of products. I work on following technologies Graphics/Website/Logo Designing. Illustrator, Photoshop Mobile app development. ● Android ● Iphone Website development. ● Wordpress ( Creating theme and plugin from scratch/Customize existing ) ● Woocommerce ● Magento 1 & 2 ● Laravel ● PHP ● Codeigniter ● Full stack developer ● Shopify ● Rest API ● Java/J2EE (Jsp, Servlet, Spring, Hibernate) ● VBulletin ● Cake PHP ● YII ● JavaScript, Node.js, React.js, Angular.js, Vue.js ● On page and Off page SEO, Social Media Marketing Proficient in Magento 1.6.X, 1.7.X, 1.8.X, 1.9.X and Magento 2. Key Skills: ** Magento Installation, upgradation, and customization. ** Magento theme integration, Extension creation & customization, Payment gateway integration, Server deployment. ** Setup multi-store, multi-lingual, or multi-currency e-commerce implementations. ** Integrating Magento with SOAP/REST API. ** Coding Magento compliant frontend and admin modules using PHP MySQL skills ** Migrating Magento 1.X Enterprise Edition to Magento 2.X Community. - Experience working on Chargebee - Managing cloud server like Amazon - Can integrate stripe, paypal,
    vsuc_fltilesrefresh_TrophyIcon JBoss
    Shopify Theme
    Shopify Apps
    CakePHP
    Magento 2
    iOS
    Android
    Shopify Templates
    Shopify
    WooCommerce
    Magento
    Laravel
    WordPress Plugin
    WordPress
    Ecommerce Website
    BigCommerce
  • $60 hourly

    • 4.9/5
    • (183 jobs)
    I have 12+ years of experience as a Full Stack Developer. I successfully integrated SSO (Single Sign On) Authentication in more than 100 applications. I have developed a solution that supports SSO, IAM, and Identity broker features with a multi-tenant system. I have also implemented more than 15 Office Add-ins, Word Add-ins, Excel Add-ins, Outlook Add-ins, and Powerpoint Add-ins, with unique functionalities. I also worked on Google Platform Add-Ons and created some addons on GMAIL, Sheets, and Docs. Technical Proficiencies: 1. Expert in implementing standard single sign-on SSO authentication protocols like SAML, Open ID Connect OIDC, and OAuth in custom service provider SaaS applications and for identity providers. Successfully Integrated SSO with the following platforms: Okta / Auth0, Azure AD B2C, Entra ID, Google GSuite, AWS Cognito, Ping Identity, JumpCloud, ADFS, Salesforce, Moodle, Slack, Office 365, Facebook, Linkedin 2. Expert in Enterprise Web Application Development: Frontend: HTML, CSS, jQuery, TypeScript, AngularJS, Angular, Vue, React JS Backend: C#, PHP, Node.js, Python, Framework: Asp.Net, MVC, .NET Core, .Net 8, Laravel, Express, Django 3. CMS: WordPress, Shopify 4. Databases: MS SQL Server, Oracle, MongoDB 5. Electronic Document Signing: Expert in: PDF Document Signing, PKI, Cryptography, Blockchain Customer satisfaction is my top priority. I focus on understanding client needs at a high level to deliver solutions that are both efficient and of the highest quality. I am dedicated to providing exceptional results that drive your business forward.
    vsuc_fltilesrefresh_TrophyIcon JBoss
    HTML5
    Python
    PHP
    JavaScript
    React Native
    Node.js
    React
    Cryptography
    CSS 3
    Google Calendar
    AngularJS
    Vue.js
    jQuery
    ASP.NET MVC
    Amazon Cognito
    D3.js
    C#
  • $100 hourly

    • 5.0/5
    • (28 jobs)
    Top Rated professional developer (B.S. in Computer Science) with over 20 years of experience in designing and building Java web applications, architecture, systems integration using API's, infrastructure and CI/CD pipelines. Experienced in modernizing legacy and outdated systems - Java upgrades, third party dependencies, vulnerability scanning and mitigation, technology replacement. Expert in problem solving critical system functions including performance tuning of both application software and database operations, as well as JVM Memory tuning and Heap / Thread Dump analysis. Java, Spring Boot, JPA, Hibernate, Tomcat, Rest API's, Maven Amazon Web Services (AWS) - EC2, S3, VPC, RDS, SQS, SES, QuickSight, Cognito, CodeBuild, CodeDeploy, Lex Conversational AI, Lambda, Security Groups Javascript, JSON, React, Material UI/MUI, jQuery, DataTables, HTML, CSS, Bootstrap SQL (SQL Server, MySQL, Oracle), JDBC, Liquibase, Drools Rules Engine, Camunda Workflow CI/CD Pipelines, AWS CodeDeploy, BitBucket Pipelines, GitHub Actions, Docker, Atlassian - JIRA, Bamboo, Confluence
    vsuc_fltilesrefresh_TrophyIcon JBoss
    Microsoft SQL Server
    Amazon Web Services
    MySQL
    Apache Maven
    AngularJS
    API
    JavaScript
    Java
    HTML
    Spring Framework
    Amazon EC2
    Apache Tomcat
    Spring Boot
    Hibernate
    Amazon S3
  • $20 hourly

    • 4.6/5
    • (35 jobs)
    A full-stack PHP developer with good experience in designing and developing websites, I have good 7 years of experience in this field basically in PHP & its frameworks, WordPress, Shopify & Squarespace platform. Furthermore had some little amusement advancement ventures. My strongest areas of expertise are as follows: CorePHP, PHP-based CMS's, API, HTML/HTML5/CSS3, OOP, MVC, MySQL, Adobe Photoshop, Adobe Illustrator, Graphic Designing, and JavaScript with jQuery. Additional skills in design: -Responsive design -UI/UX/web/graphic design, HTML/CSS, HTML5/CSS3, Adobe photoshop,Adobe dreamweaver, Twitter Bootstrap, JQuery, JavaScript and AJAX. In terms of individual qualities, I'm a really active person who is well-organized. I generally utilize variant control for my source code and dependably utilize a bug tracker to arrange ahead, organize and ensure nothing ever gets overlooked. -Core PHP -Laravel -Codeignitor - Hosted CMS :- Presatshop , SquareSpace. - PSD to Responsive HTML - Twitter Bootstrap - Genesis Theme - Yii framework specialist. - MERN stack I believe in serving my clients with dignity. We grow through creativity, invention, and innovation. We integrate honesty, integrity and business ethics into all aspects of our business functioning.
    vsuc_fltilesrefresh_TrophyIcon JBoss
    MongoDB
    React
    Node.js
    Laravel
    Technical SEO
    Search Engine Optimization
    SEO Keyword Research
    CSS
    WordPress
    PHP
    Shopify
    HTML
    Ecommerce Website Development
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