Hire the best AJAX Developers in Slovakia

Check out AJAX Developers in Slovakia with the skills you need for your next job.
  • $40 hourly
    I am a web developer working for my own company and government, but primarily i am an administrator and developer for LMS Moodle. I am customizing LMS Moodle for government institution of the Slovak Republic. I am combining HR and education, implementing a competency framework in LMS Moodle, and customizing external plugins or core LMS Moodle functions for specific requirements of my employers. Implementing LMS Moodle for: Internal and public LMS Moodle education platforms built on LAMP, used by est. 10000 employees, around 500 users at the same time): - LMS Moodle administration - LMS Moodle plugins development - LMS Moodle reports design and development - LMS Moodle plugins customization - LMS Moodle core functions customization and improvements - LMS Moodle course content development - Implementation of LMS Moodle education, consultations, and full support for LMS Moodle education workflows - BigBlueButton installation and implementation for LMS Moodle
    Featured Skill AJAX
    HTML5
    PHP
    Moodle
    Elearning LMS Consulting
    DevOps
    MySQL
    JavaScript
    Web Design
    SQL
    jQuery
    MySQL Programming
    GitHub
    LMS Plugin
  • $10 hourly
    Hi! 👋 I'm a backend developer with 3 years of experience specializing in Java ☕ and the Spring Framework 🌱. With a robust understanding of SQL 🗄️, REST 🌐, and various database systems, I’m dedicated to creating high-performance, scalable, and maintainable applications. 🚀 My expertise in testing 🧪 and deployment ensures that my solutions are functional and reliable." Technical Skills: 🟡 Programming Languages: Java 🌱 Spring Framework: Spring Boot, Spring Core, Spring Data Access, Spring Web, Spring MVC, Spring Security 📦 Object-Relational Mapping: Hibernate, JDBC, JPA, OXM ☁️ Cloud & Containerization: Docker, Kubernetes, AWS ✅ Testing: JUnit, Jupiter, Mockito, Unit Tests, Integration Tests 🛠️ Build Tools: Maven, Gradle 🗄️ Databases: SQL, MySQL, PostgreSQL 🔄 Version Control: Git 🔗 Other: Java OOP, Collections, Exception Handling, Streams and Lambdas, Concurrency and Multithreading, Input/Output (I/O), Memory Management, Design Patterns, Annotations. What I Offer: 🌐 Backend Development: Building RESTful APIs and microservices with Spring Boot, ensuring efficient data handling and service integration. 📊 Database Management: Designing and implementing robust database schemas and optimizing SQL queries for MySQL and PostgreSQL. 🧪 Testing Excellence: Writing comprehensive unit and integration tests to ensure code quality and functionality. ⏩ Agile Methodologies: Familiar with Agile practices, enabling rapid development and iterative feedback. 🤝 Collaboration: Strong communicator who thrives in team environments, working closely with front-end developers, product managers, and stakeholders. Why Work With Me? ✨ I am passionate about technology and continuously seek to improve my skills and stay updated with industry trends. My approach combines technical expertise with a commitment to delivering quality solutions that meet your business needs. I take pride in writing clean, efficient code and always look for ways to enhance performance and scalability. Let’s Connect! 🎉 If you’re looking for a dedicated backend Java developer who can deliver results, I’d love to discuss your project further. Feel free to reach out, and let’s create something amazing together! Tags: #Java Spring, #Hibernate, #Java EE, #Apache Maven, #Apache Tomcat, #JavaFX, #JUnit, #Gradle, #Java Servlets, #Microservices, #Jakarta EE, #Android Development, #Java Persistence API, #Lombok, #Java Streams, #JPA, #Vaadin, #Java 17, #NetBeans, #IntelliJ IDEA, #Eclipse, #RESTful Web Services, #SOAP, #Apache Kafka, #JBoss, #Docker, #Kubernetes, #Spring Boot, #Thymeleaf, #JUnit 5, #Mockito, #Spring Security, #Vert.x, #Java Native Interface (JNI), #Apache Camel, #JavaFX Scene Builder, #Spring Data, #Apache Cassandra, #Jenkins, #SonarQube, #Log4j, #SLF4J, #Mockito, #Spring Cloud, #Apache Ant, #Java Mission Control, #GraalVM, #JavaFX CSS, #JDBC, #Eclipse IDE, #Java Web Start, #Netty, #Play Framework, #Apache Solar, #Java Card, #Java EE 8, #Quarkus, #MicroProfile, #Jakarta Faces, #Spring Batch, #Java RMI, #MikroORM, #JOOQ, #Jersey, #Selenium WebDriver, #Apache Spark, #Jenkins Pipeline, #Java Modularity (JPMS), #Spring Cloud Data Flow, #Apache Kafka Streams, #HikariCP, #Spring WebFlux, #Kotlin (for Java interoperability), #AspectJ.
    Featured Skill AJAX
    GitHub
    jQuery
    JavaScript
    Web Development
    Hibernate
    Docker
    Spring Framework
    SQL
  • $20 hourly
    Experienced Front-End developer with strong technical skills and a passion for creating innovative digital solutions. I provide responsive, validated, clean, and top-quality code. I specialize in creating tailored web solutions that meet the unique requirements of my clients. I have deep experience in developing complicated projects and the ability to solve unconventional issues. The quality of my work is above all for me. My skills are: - HTML5, CSS3, SCSS, BEM methodology - Bootstrap - JavaScript, jQuery - Git, GitHub - CMS WordPress - Gulp Please, contact me to discuss your project requirements and explore how we can collaborate to bring your vision to life. I look forward to working with you!
    Featured Skill AJAX
    Figma
    Web Development
    GitHub
    JSON
    SCSS
    gulp
    Bootstrap
    jQuery
    Git
    WordPress
    JavaScript
    CSS 3
    HTML5
    Front-End Development
  • $30 hourly
    I'm an experienced PHP/MySQL/JavaScript developer with outstanding programming skills. 10+ years of experience in creating websites and software of different complexity either from scratch or joining at some stage of developing and bringing it to the end. I'm seeking a long-term position but will also make small projects. Strong skills at: - PHP - Javascript, JSON - SQL, MySQL - Basement HTML, CSS - PHP Frameworks: CodeIgniter, Kohana, Laravel, YII - Other js libs: jQuery, jQuery UI Worked with: OS: Windows, Linux, Mac VCS: Git Remote Access: SSH, FTP
    Featured Skill AJAX
    Laravel
    Lumen Micro Framework
    Kohana
    CodeIgniter
    CSS 3
    MySQL
    JavaScript
    PHP
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.