Hire the best Grails developers

Check out Grails developers with the skills you need for your next job.
  • $40 hourly
    If you are looking for a professional & experienced Java, Groovy, or Grails developer then your search is over. With more than 10 years of experience I have a full grip on the below-mentioned tools and technologies: Groovy, Grails, Java, Spring Boot, SparkJava, REST APIs, Google APIs. Docker, AWS MySql, PostgreSQL, MongoDb, MariaDB, JavaScript, Typescript and JQuery libraries, Bootstrap, W3CSS Git, GitHub, BitBucket, IntelliJ Idea, Postman, and a many more. I prefer to use project management tools like JIRA, Redmine, Asana, or Trello.
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    Apache Groovy
    Bitbucket
    Hibernate
    MySQL
    Web Application
    RESTful API
    GitHub
    PostgreSQL
    Java
    Docker
    Git
    MongoDB
  • $50 hourly
    Full stack developer with lots of experience in Grails, Java, J2EE, Hibernate, Spring, Struts, SpringBoot. Professional and academic background on architecting and building Multi-Tenant Software as a Service. Over the last 11 years, I have worked on variety of projects including web sites/Web applications, Enterprise applications, SAAS and Cloud, Microservices, Mobile Applications My skill sets include: * Languages: Java, Groovy, SQL, C, Ruby, CSS, HTML, JavaScript, PHP * Frameworks Grails, SpringBoot, Bootstrap, Ruby on Rails, Hibernate, Hadoop, Spring, YII, Laravel * Libraries/APIs Java Collections, jQuery UI, jQuery, JAX-RS, Google Gson, JavaMail, Amazon API, Asterisk-Java, Selenium, HTMLUnit, Jsoup * Databases: - Relational: Mysql, PostgreSQL, Oracle, DB2; - NoSQL: Redis, Memcached, SimpleDB; In my case, I enjoy working with small businesses and individual decision makers to provide architectural and custom business solutions that help my clients resolve mission-critical problems, grow their business, and improve their revenue stream and profitability.
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    Twitter/X Bootstrap
    Asterisk
    J2EE
    JDBC
    jQuery
    Hibernate
    Apache Groovy
    Spring Framework
    Java
  • $25 hourly
    Over 10 years of experience in developing and maintaining applications on Grails / springboot / spring and related technologies. Over the last 10 years, I have worked on variety of projects including web sites/Web applications, Enterprise applications, SAAS and Cloud. My favorite development stack is : Groovy Grails OR Spring / Springboot /Spring MVC + Hibernate / IntelliJ Idea / Groovy grails tool suite, ReactJs, VueJS, Bootstrap My core competency lies in '''Object Oriented Designs''' and '''domain modeling'''. I believe that the domain should reflect your business entities and concepts.
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    Spring Boot
    React
    MySQL
    MongoDB
    jQuery
    Apache Groovy
    Java
    PHP
    JavaScript
    Vue.js
    HTML
    Oracle Database
  • $50 hourly
    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.
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    iOS Development
    SQL Programming
    J2EE
    Android
    Java
    Hibernate
    jQuery
  • $30 hourly
    Passionate programmer, ever hungry to learn and earn. I have a CAN DO attitude and i am a dedicated learner. EXPERIENCE : 9 Years Backend Skills : * Java * Grails * Node * Groovy * Spring * Hibernate * AWS Frontend Skills : * Javascript * React * Redux * AngularJs * HighCharts * Html * Sass, Less Databases : * Mysql * Mongo * Elastic Search * Snowflake
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    Agile Software Development
    Elasticsearch
    RESTful API
    Software Architecture & Design
    Web Development
    React
    AngularJS
    JavaScript
    Java
    HTML5
    MongoDB
    Spring Framework
    AJAX
  • $45 hourly
    I have 14+ years of experience in web development, mobile development application. I have done many works with PHP and Java for web application especially with different MVC framework like CakePHP, Grails, Laravel, Ruby on Rails, CodeIgniter, Zend, Symfony, Yii and different CMS like concrete5, moodle, modX. I am highly experienced in any MVC Framework even with different programming languages. I am also internationally certified on Java. I have done android game application and android home widget application in Java. I have experience with many programming language like Python especially Pylons and Django web application, Ruby especially Ruby on Rails web application, Java with Grails including script languages such as ajax, json, javascript, xml, rss, xslt and flex for active script language and with content management systems. I have been using sql server, mysql, oracle, mongodb and sqlite3 for database. I have participated on National and International project. I have masters on Software Engineering.
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    Concrete5 CMS
    RESTful API
    MongoDB
    PostgreSQL
    Spring Boot
    Java
    React
    Ruby on Rails
    PHP
    Python
    Laravel
    MySQL
    CakePHP
    CodeIgniter
  • $55 hourly
    • Java Developer with 11 years of IT experience (Java SE/EE, JMX/RabbitMQ, Spring Cloud Netfix/Hibernate/Elastic Search Frameworks) • Groovy Developer with 2 years of IT experience (Grails/Micronaut/Hibernate/Spring/Spring Boot/Quarkus, JavaScript/ HTML/CSS) • C# Developer with 2 year of IT experience (ASP.NET/MVC Framework) • Kotlin Basics (Learning in progress) • Successful practical experience in business application support (Enterprise-level of high availability systems). • AWS (EBS, EC2, S3, SES, SQS, Route 53), Azure DevOps, GCP (Cloud Run, SQL, GCS, PUBSUB) • Key business domains: Software Development; E-government, EdTech. • Worked successfully in the multicultural environment and remotely. • Hands on experience in design, development, testing. • Technical Sciences, Ph.D.
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    Core Java
    Stripe
    Elasticsearch
    RabbitMQ
    Agile Software Development
    Apache Groovy
    Spring Framework
    Git
    Spring Boot
    C#
    Apache Maven
    Docker
    JavaScript
    MySQL
  • $50 hourly
    Hi, I am a full stack developer with close to 11 years of experience. I have worked with Groovy/Grails, Clojure , JavaScript along with some other languages/frameworks for building api backends, web based apps and mobile apps. I have worked on eCommerce apps, social media apps and content publishing platforms. I have considerable experience in using AWS and other clouds. I believe in doing test driven development
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    Agile Project Management
    Amazon Web Services
    Git
    jQuery
    Apache Groovy
    Clojure
    Java
    JavaScript
    React
    ClojureScript
  • $80 hourly
    I love technology and learning new languages, frameworks and platforms. I've been an I.T. professional for 25 years and was a computer enthusiast/programmer before I made it a career. I have worked as a consultant on many large & complex projects at Fortune 500 companies. Although my experience has been large corporate systems (ERP, e.g. Oracle PeopleSoft), I have found that I want to be more involved in startup projects using modern tools and techniques. To keep current with technology trends, I often work on side projects, some of which never see the light of day and others that have a significant user base on the public web.
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    Linux System Administration
    PeopleCode
    Amazon Web Services
    MySQL
    Vue.js
    Java
    SQL
    Apache Groovy
    jQuery
  • $20 hourly
    Highly accomplished Java/JavaScript/TypeScript Full Stack developer with 8 years of web application designing, development and testing in Java/J2EE experience and Angular, React, Vue.js, Node.js. Over 7 years of extensive experience of working with Oracle (working with stored objects, writing sql query and pl/sql), various Java application servers (JBoss, Weblogic, WebSphere) and Java Framework (Spring, Hibernate) for the largest service and telecom providers in the world (Telecom New Zealand, Deutsche Telekom, VimpelCom and so on) and online advertising companies ( Forbes, Leboncoin, Bauer and so on)
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    JavaFX
    Apache Hadoop
    Spring Framework
    React
    JavaScript
    Hibernate
    Java
    MongoDB
    Vue.js
    SQL
    Database
    Node.js
    Angular
    Spring Security
    Spring Boot
  • $90 hourly
    A coder with 12 years of experience in web development. I've worked on Java (6 to the latest), Grails (1.3.7 to latest), CakePHP 2/3/4, and PHP5, PHP7, and PHP8 having very good knowledge of HTML, Javascript, and its libraries (jQuery, Reactjs, ReactNative, Nodejs, etc), and CSS/SCSS. Worked in the team as well as individually. Very good at handling subversion and coordination with different version controls like SVN, and GIT. Qualities: 1. Excellent logical and problem-solving skills 2. Very good learner 3. Excellent communication skills 4. Helping nature 5. Scheduled and smart worker Languages, tools, and platforms: 1. Java (6 to latest) 2. Groovy on Grails (1.3.7 to latest) 3. PHP, CakePHP 2/3/4 4. JQuery, JQuery mobile, Bootstrap, Foundation CSS, D3.js, AngularJs, KnockoutJs, ReactJs, ReactNative 5. Google Apps Integration 6. Amazon Web Service (Ec2, RDS, Transcoder, S3, SQS, SNS, etc.) 7. Heroku 8. MySQL, Postgres Have experience in implementing functionality like: 1. Dynamic form builder 2. Reports generation 3. Business Intelligence applications 4. CRM applications 5. Firearms management applications 6. Calendar applications 7. Wedding management application 8. Dating websites 9. Google Marketplace Application integration 10. PayPal, Mollie, and other payment integration 11. Video Streaming
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    XML Web Services
    JavaScript
    Google Maps API
    Apache Groovy
    CodeIgniter
    PHP
    Java
    SQL
    Bitbucket
    CakePHP
    MySQL
    RESTful API
  • $30 hourly
    Java architect with more than 21 years of experience in following technologies- ✔ Java, Enterprise Java, Grails, Groovy, EJB, JSP, JSF2, Servlets, Hibernate,JPA, Mybatis, Struts(1.3,2.0), Netflix OSS, Spring Cloud, Spring Boot, Spring, Spring-MVC, Tiles, REST, AngularJS-2, Javascript, JQuery, AJAX, OSGi, SOAP, JSON, Ajax, Axis, JAX-WS, JSR-168, MDB, JMS, Hibernate-search, Lucene,Solr, Liferay, LDAP, AD, JUnit, Equinox, CXF, Grails with Groovy, Vaadin, OSGi, UML, Castor, Pentaho, Jasper, BIRT, Selenium, Swing, AWT, Oracle, DB2, SqlServer, MySql,PostgreSQL, MongoDB, Highcharts, Play, Activiti BPM, Camunda, Apache Kafka, Rabbit MQ, Elastic search, AWS, XMPP, Google Aanalytics, Piwik, Adwords, SEO, Docker ✔ Cloud services : AWS (EC2, RDS,SQS, S3), Google, Azure ✔ Application Servers: Websphere , Weblogic, JBoss, Glassfish, Geronimo ✔ Web Servers: Tomcat, Apache, Resin, Nginx ✔ Packages: WCS, ATG, Sterling Commerce(Yantra) OMS, Manhattan TMS, OMS, TPM, Oracle PIM, Tibco, Webmethods, WordPress, Zimbra. ✔ Social Integration : Facebook, Twitter, YouTube, Linkedin, Google+ Integration ✔ Payment Gateway : Paypal, Stripe, Twillo ✔ Methodology: RUP, Agile, XP, TDD ✔ IDE: IntelliJ, GGTS, Eclipse, NetBeans, JDeveloper, JBuilder, RAD ✔ Code Versioning: ClearCase, SVN, Mercurial, GIT ,TFS, StarTeam ✔ Quality: ClearQuest, Quality Center ✔ Build: Gradle, Maven, Ant, Ivy ✔ CI: Hudson, Jenkins ✔ Performance: JProfiler, JMeter, LoadUI ✔ Project Tracking: JIRA, Redmine, MPP ✔ Misc : Confluence, Crucible, Fitnesse, LPSolve, SoapUI, WLE, Toad, Rational Rose Have extensive expertise in developing complex business solutions using Java/Enterprise Java, Groovy with Grails and related technologies for the following verticals - Supply Chain Management * E-Commerce * Investment Banking and Finance * Analytics * Health-care Have developed enterprise products for * Manhattan's OMS, TMS, Inventory Management, Trading Partner Management * FICO's Insurance Fraud Manager - used predictive analytic models. Have taken multiple e-commerce applications to production and provided support thereafter for * Tesco change program * GE power system Parts-Edge system * Met-life online quote system Expertise in- Architecture, Design, OOAD, SOA, Design Patterns, UML, Providing Scalable Solution, RUP and Agile methodology, Java, Enterprise Java, Open Source Frameworks
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    Spring Framework
    Hibernate
    EJB
    Jakarta Server Pages
    SQL
    Apache Groovy
    jQuery
    Java
  • $30 hourly
    • 20+ year’s experience in the IT field. • Deadline conscious on all projects and assignments. Resolved IT related issues and concerns under strict deadlines. • Proactively implemented enterprise project deliverables at basic to intermediate levels. • Provided installation, configuration and maintenance of UNIX-based systems for different tasks: http, mail, ftp, dns, proxy, firewalls, smb, backup, web applications – from postfixadmin tо sugarcrm. BSD, Linux, Solaris, QNX. • FreeBSD Port contributor.
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    FreeBSD
    Unix Shell
    Linux System Administration
    DevOps
    Unix System Administration
    Network Administration
    Database
    Containerization
    Bash Programming
    Virtualization
    MySQL
    Apache Administration
    Amazon Web Services
    Google Cloud Platform
  • $30 hourly
    I am an analytics professional with 6+ years of experience in Analytics, Visualization, Machine Learning, ETL and Data warehousing in the domain of Financial processes and Resource Utilizations. Also, I have worked with end to end deployment of the machine learning models in the cloud. Skill set : ETL - SSIS, Azure Data Factory, Google Dataflow, Airflow Datawarehousing - SQL, MongoDB and snowlfake Visualization - Tableau and Power BI reports Programming Languages - Python, SQL, C# and Golang
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    SQL Server Integration Services
    Data Migration
    Azure DevOps
    Microsoft Azure
    Data Analysis
    SQL
    Data Visualization
    Microsoft Power BI
    Machine Learning
    pandas
    Machine Learning Model
    Python
    Azure Machine Learning
  • $30 hourly
    I am full stack developer and expert on Java, Angular JS, Node JS. I have got 7+ years of experience on web development. Major Technical Skills: Java : Spring, SpringBoot, SpringSecurity, Dropwizard, Hibernate, Grails, Jersey, Play Javascript : React.js, Angular.js, Node.js, jQuery, Express.js, Backbone.js, Vue.js WEB : HTML5, CSS3, SASS, LESS, Responsive Design Mobile : IONIC, PhoneGap, Cordova, XCode ORM tools : Hibernate, JPA, GORM, mybetis Test Cases : Junit, Karma, Jasmin,Selenium, Protector Continue Integration : Jenkins Build tools : NPM, Bower, Maven, Gradle, Ant WebService : REST, SOAP Agile : JIRA, Basecamp Database : MySQl, PostgreSQL, MSSQL NoSQL Database : MongoDB, Marklogic(XML) OS : Linux, Ubuntu, Widows, Mac Cloud services: AWS, Rackspace Web servers: Apache, Nginx, Tomcat, Jboss, Glassfish We will make our project successful by coming together.
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    J2EE
    Java
    AngularJS
    Spring Framework
    Play Framework
    Spring Security
    Hibernate
  • $25 hourly
    Java developer with 5+ years of experience. My experience include programming for back-end, front-end, development of interactive web, mobile and desktop applications. My skill set includes: Backend Technologies: ✓ Java: Java 15, JavaEE, JavaFX, Swing ✓ Spring: Spring Webflux, Spring MVC, Spring Security, Hibernate ✓ Cloud: Docker, Kubernetes, Docker, Spring Cloud ✓ API integrations: REST, SOAP, WebServices, WebSockets ✓ Databases: Postgres, MySQL, MSSQL, Oracle, MongoDB, Redis ✓ Authentication: OAuth, JWT Servers and Tools: ✓ Tomcat, Apache, Netty, Jetty. ✓ GIT, BitBucket, Maven, Gradle ✓ Trello, Jira ✓ Swagger, Postman Front End Technlogies: ✓ JavaScript, TypeScript ✓ Angular, jQuery, Bootstrap ✓ HTML 5, CSS, SCSS ✓ JSP, Thymeleaf Android: ✓ RxJava, Dagger ✓ ButterKnife, EventBus ✓ Room, SQLite ✓ Background Services, Retrofit
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    API
    Mobile App Development
    Angular
    Web Application
    HTTP
    SQL
    Spring Framework
    TypeScript
    Rust
    Golang
    Java
    Docker
    Android
    Spring Boot
  • $75 hourly
    25 years experience with 3 Microsoft certifications in Asp.net, C# and SQL. Full-stack Web and Mobile Developer - Developed 14 MVPs to date. Expert in Blazor, Angular, React and SQL
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    Xamarin
    Blazor
    .NET Core
    React
    Angular
    SQL
    C#
    .NET Framework
    ASP.NET MVC
  • $25 hourly
    Greetings! I am a seasoned Full-Stack Java Developer with over a decade of experience in crafting robust and scalable solutions using cutting-edge technologies. I specialize in Java frameworks such as Spring Boot and Grails, and I am well-versed in modern frontend technologies like Next.js, Tailwind CSS, and Bootstrap Skills: Programming Languages: Java, Groovy, PHP, Python Frameworks: Spring Boot, Grails, NextJS, Laravel, Django, Flask Database: MySQL, PostgreSQL, MongoDB, Oracle Web Technologies: HTML5, CSS3, JavaScript Version Control: Git, SVN, Mercurial Build Tools: Maven, Gradle Testing Frameworks: JUnit, TestNG, Spock Deployment: Docker, Jenkins Key Highlights: Extensive Experience: With a career spanning more than 10 years, I have successfully delivered a myriad of projects, showcasing my ability to adapt to evolving technologies. Spring Boot Mastery: Proficient in leveraging Spring Boot to develop microservices, RESTful APIs, and enterprise-level applications, ensuring optimum performance and scalability. Grails Proficiency: Adept at utilizing the Grails framework for rapid development, allowing for the creation of dynamic and feature-rich web applications. Frontend Expertise: Experienced in crafting engaging user interfaces using Next.js, Tailwind CSS, and Bootstrap, delivering seamless user experiences. Full-Stack Knowledge: Well-versed in both frontend and backend development, ensuring seamless integration and a holistic approach to project execution. Why Choose Me: Proven Track Record: I take pride in my track record of delivering projects on time and exceeding client expectations. Effective Communication: Clear and prompt communication is at the core of my work ethic, ensuring a smooth and transparent collaboration. Versatility: My expertise spans both frontend and backend development, allowing me to offer comprehensive solutions tailored to your project's needs. Client Satisfaction: My goal is not just to meet client requirements but to surpass them, leaving clients satisfied with the end result. Let's Discuss Your Project: If you are looking for a reliable and experienced Full-Stack Java Developer with expertise in Spring Boot, Grails, and modern frontend technologies, let's connect. I am eager to discuss your project requirements and contribute to its success.
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    Network Administration
    Java
    Spring Boot
    Python
    PHP
    Web Development
    Amazon Web Services
    MySQL
    API Integration
    Apache Groovy
    SQL
    Bootstrap
    GraphQL
    React
  • $25 hourly
    Intermediate Level Developer. Skilled in Java, Grails, PHP, WordPress, SQL, JavaScript, Vue.js, React, HTML, NodeJS, MongoDB, Stripe & Web Services. Strong engineering professional & Problem Solver.
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    Stripe
    TypeScript
    React
    AJAX
    jQuery
    JSON
    HTML5
    Vue.js
    MongoDB
    SQL
    Java
    JavaScript
    Node.js
    HTML
  • $40 hourly
    I am working as a Full Stack Web Developer last 3+ years. I am a mindful professional, responsible, punctual, and Honest. *********************** Features of Service *********************** ♠ Clean Coding Style ♠ Standard Coding ♠ Best Practices ♠ Bug-Free Code ♠ Value the Quality of Product ♠ Long Term Relationship ♠ Satisfied Work ♠ Growing Your Business *********************** My Technical Skill & Expertise *********************** ♠ Front-End: HTML5, CSS3, Bootstrap, jQuery, React(Learning) ♠ Template Design: Any Kind of Responsive Design Like as Business, E-Commerce, Corporate, etc ♠ Back-End: PHP, MySQL, Laravel ♠ WordPress: Troubleshooting, Configuring, Customization, Technical Support ♠ Server: VPS, cPanel, Ubuntu, AWS EC2, LEMP Stack, LAMP Stack ♠ Payment Gateways:- Stripe, Braintree ♠ APIs:- Rest API, Facebook, Google Login, Twitter, Github, Gateways ♠ Bugs Fixing: WordPress, Laravel, PHP, Responsive *********************** Learning DevOps Technical Skill & Expertise *********************** ♠ Git ♠ Jenkins ♠ Selenium ♠ Docker ♠ Kubernetes ♠ Ansible ♠ Nagios ♠ AWS ♠ SSH ♠ NGINX Message me if you are looking for the right person for your project!
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    Laravel
    Responsive Design
    Web Development
    PHP
    MySQL
    RESTful API
    Page Speed Optimization
    LAMP Stack
    Amazon EC2
    LEMP Stack
    Virtual Private Server
    AWS Server Migration
    Web Service
    DevOps
    NGINX
  • $45 hourly
    I am a Software Developer with around ten years of experience in Java, developing both the back-end and front-end of multiple software solutions. I have experience with each layer of development, from creating database structures and stored procedures to designing and developing the user interface of the applications. My knowledge and experience includes: - Programming languages: Java, PHP, C#, Python. - Frontend frameworks/ technologies: ZK, Vaadin, JSP, HTML5, Jquery, Javascript, AngularJS, AJAX. - Backend frameworks: Spring, Spring Security, Spring Batch, JSF, Hibernate, Mybatis. - Versioning Control: Git, SVN. - Databases: Oracle, MySQL, SQLite, SQL Server, Oracle Database, PostgreSQL - SOAP and REST web services - Tools: Maven, Ivy, JasperReports I'm always motivated with the idea of new challenges and learning new technologies. I'm willing to make the best effort to do an excellent job, even if it takes extra work researching the way to solve a problem. I have several years working on financial institutions, so I have experience working under pressure, meeting really strict deadlines and communicating with the users to evaluate options and generating solutions for their needs. I'm used to work as a team member as well as independently, following instructions or coming up with the solutions that best suites the needs of the business.
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    Tableau
    ZK Framework
    API Integration
    API
    Database Architecture
    Spring Boot
    RESTful Architecture
    Database Design
    Web Application
    Vaadin
    MySQL
    Java
    Spring Framework
    iBATIS
    RESTful API
  • $20 hourly
    Over the last 10 years, I have developed a wide range of web applications, including projects for startups and small businesses. My primary expertise area is Grails and other Java-Based Technologies like JSF and Struts. I've quite experience in frontend and backend programming Apart from being an engineer and an enthusiast software developer, i like project managing and care about planning, documenting, testing, using automation when possible. Some of my expertise areas are > Groovy / Grails > JSF > Struts > JPA (Hibernate and EclipseLink) > AWS (EC2, S3, SES) > Postgresql > Mysql > Twitter Bootstrap > Javascript, Jquery > Packer, Vagrant > Linux > Primefaces > MongoDB > Git and Git Flow > Backbone.js > Atlassian (Jira / Confluence / Bamboo) > Web Crawlers (Groovy / Geb) > PHP (Yii, Symfony) I also have good experience in SQL querying and Image editing software (i.e Photoshop, Gimp). Heroku and OpenShift. I have implemented online payment platforms, and know very well some third-party APIs, like > Stripe for payment platform > Mandrill, MailChimp, Amazon SES for mailing > AWS (EC2, S3) for virtualization and storing in the cloud I am a highly committed and responsible developer, focused on continuously improving my skills, and develop a long-term relationship with my clients
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    jQuery
    Java
    Spring Framework
    HTML
    JavaScript
    PrimeFaces
    PHP
    Linux System Administration
  • $27 hourly
    Hello! I'm a seasoned full stack developer with 10 years of experience in building scalable and robust applications. I have successfully worked on a variety of projects, both large and small, and am passionate about delivering high-quality solutions. Skills & Expertise: - Comprehensive Frontend and Backend Experience: Proficient in both frontend and backend development, ensuring seamless integration and functionality. - Ruby on Rails Specialist: Extensive experience with Ruby on Rails (3.x, 4.x, 5.x, 6.x, 7.x), crafting efficient and scalable backend solutions. - Modern Frontend Frameworks: Skilled in React.js, AngularJS, Vue.js, and Bootstrap, creating dynamic and responsive user interfaces. - Database Management: Proficient with PostgreSQL, ensuring data integrity and performance. - Deployment & Version Control: Experienced with Heroku and Git for smooth deployment and version control. - Leadership Experience: Proven track record as a lead developer, guiding teams and projects to successful completion. - Task Management: Dedicated to keeping tasks on track and meeting deadlines. - Quality Assurance: Strong background in writing tests to ensure robust and reliable applications. - Startup Experience: Adept at working with startup teams, contributing to fast-paced and innovative environments. - Simplicity & Usability: Focused on creating simple, user-friendly frontend experiences. - Continuous Integration & Deployment: Experienced with CI/CD practices, streamlining the development process. If you're looking for a dedicated, experienced, and versatile full stack developer to bring your project to life, let's connect and discuss how I can help achieve your goals.
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    CSS
    HTML
    JavaScript
    GitHub
    .NET Core
    Heroku
    PostgreSQL Programming
    MySQL Programming
    Amazon EC2
    Amazon Web Services
    Ruby
    React
    Ruby on Rails
    jQuery
    Docker
  • $38 hourly
    30 years old, 10+ years different kind software development experience. I would like to have stable hourly paid job related to Java/groovy/php development, especially for Web. My knowledge in few words: Programming Languages: - Java, PHP, Groovy, Javascript and others Databases and datastores I worked with: 1. Relational - PostgreSQL, MySQL, MariaDB, OracleDB 2. Graphs - OrientDB 3. Others: Memcached, Redis, MongoDB OS: 1. Linux 2.Windows Frameworks (most with deep knowledge) - Java/Groovy: - Hibernate, Spring Framework, Apache Wicket, Apache Solr, Selenium, Geb, Spock, GPars (Multi-threading with Groovy), Grails and others. - Android programming experience. Cryptocurrency exchange integration (automated trading bots): Binance, Poloniex and others.
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    Android
    PostgreSQL Programming
    Selenium
    RESTful Architecture
    Apache Groovy
    Git
    Spring Framework
    Java
  • $40 hourly
    I am a java developer with more than 20 years of experience in the Java industry. I also do front end development using React framework. I am a lead/senior developer, self-discipline, hardworking, quick learning, good team spirit and honesty. I can design, code, improve web and backend applications and your IT infrastructure. My experience include web programming both front-end and back-end, development of interactive web application and mobile applications, use of modern technologies, Here is a draft list of technologies I am familiar with: Backend Technologies: ✓ Spring Boot Microservices, Spring Boot Cloud, Spring Security ✓ AWS Integration (Elastic Beanstalk, EC2, RDS, Elastic Search etc) ✓ Elastic Search / Integration / Querying ✓ SSO SAML 2.0 Authentication ✓ Netflix Eureka, Netflix Ribbon, Netflix Feign, Docker ✓ Service Mesh like Istio - Envoy Proxy, Netflix OSS Hystrix ✓ Consul, Config Server, Cloud Bus (Auto-Refresh) ✓ Zuul, Zipkin, Sleuth, Turbine ✓ RabbitMQ (Spring-AMQP), Kafka (Spring-Kafka and Kafka Stream), Spring Batch, Spring Cloud Data Flow (Remote partitioning, integration with Kubernates, Cloud Tasks etc) ✓ Grafana + Prometheus + Prometheus-jmx-exporter ✓ Docker Swarm, Kubernetes, Spring Cloud Security ✓ Java, J2EE, Spring Framework (MVC, Security, Remoting etc), Hibernate, Jasper Reports, ✓ SOA, RESTful Services, SOAP Services, Apache CXF ✓ Deep knowledge in wide range of web-scrapping and automation technologies. ✓ SQL and NoSQL databases. Wide experience with Postgres, MySQL, MSSQL, Oracle, MongoDB, Cassandra Front End Technlogies: ✓ React Web Application, GraphQL, RX-JS, Redux, ✓ Bootstrap, jQuery, AngularJS, DataTables, Extjs, Struts 2.x, jQuery Mobile etc. ✓ HTML 5, CSS 3.0, JavaScript, Responsive Web Design Servers and Tools: ✓ Jenkins, CI-CD, Gradle, Open Shift - OS ✓ Jboss 7, Tomcat, Apache ✓ SVN, GIT, JIRA, BitBucket, Hudson, Maven, Apache Ivy Competitive advantages: 1. Extended work experience 2. Analytical mentality 3. Easygoing, communicative, could easily work in team 4. Have leadership skills, can organize people 5. Flexibility, ability to cope with any difficulties during short time-period
    vsuc_fltilesrefresh_TrophyIcon Grails
    Hibernate
    Java
    AWS Application
    Spring Cloud
    Spring Boot
    AWS Lambda
    Spring Framework
    Microservice
    Web Services Development
    Ext JS
    AngularJS
    JavaScript
    Web Development
    Kubernetes
    CSS 3
  • $25 hourly
    Experienced Web Developer with a demonstrated history of working in the computer software industry. Skilled in Java, Grails, AngularJS, Groovy, MySQL, JavaScripts, Jquery, HTML, and CSS. Strong professional with a Bachelor of Engineering (B.E.) focused in Computer Engineering from Kathmandu University. - Is working as a Web Developer in current project Plan Analytics which is an innovative software solution designed to work in the real world of healthcare management. - Is expert in Java, Grails, Groovy, MySQL, JavaScripts, Jquery, HTML and CSS. - Have a good knowledge and experience of AngularJS and BackboneJS. - Have a good knowledge of Health Care terminologies, HIPAA act in Health Care. - Knowledge of Source Control Management tools like SVN and GIT. - Is expert in different Operating Systems like Linux and Windows. - Excellent time management and multi-tasking skills in a fast-paced, challenging environment.
    vsuc_fltilesrefresh_TrophyIcon Grails
    MySQL Programming
    Java
    AJAX
    AngularJS
    jQuery
    Git
    Node.js
    JavaScript
  • $50 hourly
    I'm a Software Engineer with more than 8 years of experience in software development. I'm proficient in both backend (Java) and frontend (angular, javascript, css). Also I have good knowledge about databases (mysql, oracle, postgresql, mongoDB). I like to work following best practices and design patterns.
    vsuc_fltilesrefresh_TrophyIcon Grails
    Algorithm Development
    AngularJS
    CSS
    SQL
    Object-Oriented Programming
    Java
    PostgreSQL
    JavaScript
    MongoDB
    MySQL
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