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Hire the best Java Developers in Jaffna, LK

Check out Java Developers in Jaffna, LK with the skills you need for your next job.
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Rating is 4.9 out of 5.
4.9/5
based on 256 client reviews
  • $18 hourly
    • 5.0/5
    • (9 jobs)
    I am a passionate Computer Science Engineering graduate from the University of Moratuwa and also a Software Engineer at WSO2, Sri Lanka. I have 4 years of experience working with the programming languages like Python and Java. I have the following skills:- ✅ PYTHON ✅ JAVA ✅ MACHINE LEARNING ✅ DEEP LEARNING ✅ COMPUTER VISION ✅ TRANSFER LEARNING ✅ CNN ✅ WEB SCRAPING ✅ WEB AUTOMATION ✅ MYSQL ✅ DATA MINING ✅ DATA CRAWLING ✅ Twitter API ✅ LinkedIn API ✅ LinkedIn API ✅ PHP ✅ HTML ✅ CSS
    Featured Skill Java
    API
    HTML
    Typing
    Software Debugging
    Mobile App Development
    Data Science
    Image Processing
    Natural Language Processing
    Computer Vision
    Machine Learning
    Google Sheets Automation
    Twitter/X
    Twitter/X API
    Data Mining
    Data Scraping
    MySQL
    Software Development
    Web Application
    Python
  • $5 hourly
    • 5.0/5
    • (3 jobs)
    I’m a developer with experience in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help! I’m experienced in HTML and CSS 3, PHP, jQuery, WordpPess and SEO I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!
    Featured Skill Java
    REST API
    Django Stack
    Web Design
    Algorithms
    Kubernetes
    Linux
    Spring Boot
    C++
    Web Development
    Python
    React
    Flutter
    Node.js
    Mobile App Development
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I’m a developer experienced in building websites for small and medium-sized business Knows. Whether you’re trying to win work, list your services, or create a new online store, I can help. HTML and CSS3, PHP, jQuery, Wordpress. Full project management from start to finish Regular communication is important to me, so let’s keep in touch.
    Featured Skill Java
    Video Editing
    Android Studio
    C++
    Adobe Flash
    Microsoft Office
    PHP
    MySQL
    Web Development
    Adobe Photoshop
    Git
    CSS
    HTML
    jQuery
    JavaScript
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Profile A Bachelor of Computer Science specialized in Software Engineering with five years of experience in Java, Javascript, and Appian. Skilled in delivering high quality software solutions to meet business needs. Projects LCM Connected System - Twilio Lowcodeminds (Private) Limited * Created whatsapp and sms integration connected system for Appian. * Created optimal sending and receiving messages via Twilio. * Tools and Technologies: Java,SpringBoot, Microservices, Gradle, IntelliJ, Twilio,Azure,OIDC,SAML MPP To Excel Converter Lowcodeminds (Private) Limited * This plugin is used to convert the MPP project to excel * Created Gantt chart visualization plugin for the created Excel. * Tools and Technologies: Java,Spring Boot, Microservices, React, Maven, Eclipse, MPXJ,Azure Microsoft Outlook OAuth 2 Client Credentials Lowcodeminds (Private) Limited * Support higher size attachments. * Extensible features and con
    Featured Skill Java
    Docker
    Jenkins
    CI/CD
    MySQL
    JavaScript
    React
    Appian
    Spring Boot
    Python
  • $3 hourly
    • 5.0/5
    • (2 jobs)
    🚀 Experienced Full-Stack Developer and Creative UI/UX Designer 🚀 Greetings! I bring over 5 years of expertise in both Full-Stack Development and UI/UX Design to elevate your digital projects. As a dedicated professional, I am passionate about crafting seamless and visually appealing user experiences while ensuring robust functionality. 🔧 Full-Stack Development Skills: Expertise in front-end technologies (HTML, CSS, JavaScript) for dynamic and responsive web applications. Proficient in back-end technologies (Node.js, Express, Django) to create robust server-side solutions. Database design and management (MongoDB, MySQL) for efficient data handling. Experience with version control systems (Git) to ensure collaborative and organized development. 🎨 UI/UX Design Specialties: Creative and user-centric design approach for a captivating visual experience. Wireframing and prototyping using industry-standard tools (Sketch, Figma) for precise design representation. Attention to detail in creating intuitive navigation and user interfaces for optimal usability. Collaboration with clients to understand their vision and translate it into compelling design concepts. ✨ Why Choose Me: Proven track record of delivering high-quality projects on time and within budget. Strong communication skills for effective collaboration and client satisfaction. Commitment to staying updated with the latest industry trends and technologies. Let's collaborate to bring your ideas to life! Whether it's building a robust web application or designing an engaging user interface, I'm here to turn your vision into reality. Feel free to reach out, and let's discuss how we can make your project a success!
    Featured Skill Java
    Mobile App Bug Fix
    JavaScript
    Python
    Flutter
    Web Development
    Web Design
    App Development
    App Design
    UX & UI Design
    UI/UX Prototyping
    Ebook Design
    Book Cover
    Figma
    Adobe XD
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    As an experienced DevOps engineer with a deep understanding of Kubernetes and Docker, I am passionate about helping businesses leverage the power of containerization and automation to optimize their development and deployment processes. I offer my expertise to ensure that your projects run smoothly, efficiently, and reliably.
    Featured Skill Java
    C++
    SketchUp
    Logo Design
    Terraform
    Ansible
    Bitbucket
    MySQL
    AWS Application
    Azure DevOps
    Linux
    Prometheus
    Grafana
    ELK Stack
    Python
    Bash
    Jenkins
    Kubernetes
    Docker
  • $15 hourly
    • 4.4/5
    • (7 jobs)
    🚀 Senior Passionate Software Engineer with a flair for crafting and scaling software solutions. ------------------------------------------------------------------------------------------------------- Tech Stack Mastery: 🔸Python, 🔸AWS, GCP 🔸TypeScript (Angular, React, NodeJs) 🔸Java (Spring Boot) 🔸Databases (MongoDB, DynamoDB, PostgreSQL, MySQL) 🔁 CI/CD and Version Control: Proficient in automating workflows with 🔸GitHub Actions, 🔸GitLab Runners, 🔸 Bitbucket Pipelines, ensuring smooth and continuous integration and delivery. ☁️ AWS & Google Cloud Prodigy: Deep dive experience with AWS services like Lambda, API Gateway, Cognito, DynamoDB, S3, CloudFront, EC2, ECS, ECR, RDS, EKS, and EventBridge. Versatile in deploying and managing applications on Google Cloud, optimizing for performance and scalability. 🛠️ Large Scale Application Architect: I excel at constructing and maintaining large-scale applications, ensuring they are robust and efficient and capable of scaling gracefully with demand. 💪 Strengths and Skills: A solid foundation in software engineering principles and a keen eye for problem-solving and innovation. Exceptional at team collaboration and project management, driving projects from conception to launch with precision and efficiency. ✨ Learnings - Always up to date to the technologies.
    Featured Skill Java
    Terraform
    Spring Boot
    Google Cloud Platform
    Kubernetes
    Docker
    Amazon ECS
    Amazon S3
    Angular
    Amazon
    AWS Lambda
    ExpressJS
    Next.js
    TypeScript
    Python
  • $13 hourly
    • 0.0/5
    • (0 jobs)
    Passionate IT professional with experience in teaching and mentoring students in areas such as computer networking, cybersecurity, system administration, and programming. Skilled in technologies like Windows Server, Cisco networking (CCNA, CyberOps), virtualization, and cloud services. Adept at creating course materials, delivering lectures, and guiding hands-on labs. Also open to freelance projects involving IT support, network setup, security audits, and technical writing.
    Featured Skill Java
    System Administration
    PowerPoint Presentation
    Spreadsheet Skills
    Word Processing
    MySQL Programming
    MySQL
    C#
    Python
    Database
    Network Engineering
    Computing & Networking
    Computer Network
  • $25 hourly
    • 4.9/5
    • (17 jobs)
    You may rest assured that you will get the best result in time once you hire me, no matter how complicated your project is. I have more than 10 years of experience in full stack development. Looking for challenging projects.
    Featured Skill Java
    Figma
    Git
    GraphQL
    Liquid
    Shopify
    Remix
    Next.js
    React
    Angular
    Node.js
    TypeScript
    JavaScript
  • $10 hourly
    • 4.9/5
    • (52 jobs)
    I’m Sivarubini Thanigasalam, a dual graduate of B.Sc (Statistics & Financial Mathematics) with Computer science as a main subject from the University of Colombo, Sri Lanka, as well as Finished BIT (Bachelor of Information Technology) degree. I specializing in the field of Statistics, Computer Science, Financial mathematics & Management science. Besides I am following MBA from Metropolitan university of United Kingdom. My objective is to utilize academic qualifications which I possessed in the best possible way to improve the productivity of the organization, and to develop my professional knowledge, skills and competence on a continuing basis. Following a challenging career in an organization where I can contribute to the growth of the organization with my skills & competencies. I am a quick listener and learner. I have gathered leadership skills and take pride in whatever I do. My specializations are given below :  Hands-on experience in Software development, Quality assurance (Software Testing), Statistics data Analyst & database development with 7+ years of Experience.  Experience in POS machine testing, Web testing, Android testing, iOS Testing, SVN, Mantis bug tracker, Load testing, Bulk testing and checking with Database Testing, Web Service testing,POSTMAN API Automation, Selenium Test Automation & JIRA (MS SQL, MY SQL & ORACLE) by using corresponding Queries.  Designed all kind of Test plan, Test cases & Test scripts for the testing.  Using Mantis Bug Tracker & JIRA to send the bugs to corresponding person, create new projects if necessary, manage all users according to their projects, summarizing the bugs by comparing each projects and summarizing the bugs reported by each individual by this tools. And Using JIRA to create/plan Sprint, Backlogs, Summary Reports & Burn down charts to analyse easily.  Using SVN release software, release final Software and test plans, release files and maintaining important document's updates on SVN.  Familiar with JUNIT Testing and Integration testing.  Mostly using Selenium IDE and Selenium Web Driver(Java) for automated testing (4 + years) for all web applications.  Using SOAPUI & RESTful service for web service testing for 4+ years.  Worked as a QA Team leader and it had more than 10 junior members and guided them.  Conducting training sessions for my team members/juniors.  An Excellent communicator with excellent collaboration & team building skills with proficiency at grasping new technical concepts quickly & utilize the same in a productive manner  Performance, Load and Stress testing of web application using load runner tool.  Perform Security testing using Burp Suite & Acunetix Web Vulnerability Scanner tool  Experience in the Testing of Client Server, Web based & Mobile Applications  Experience in using statistical tools as Mat lab, Minitab, TORA, SPSS, SAS & R.  Expertise in Microsoft Office Ms Excel, Ms Word & Ms Power point.  Experience in Vuejs Front end developer & As a Project Manager.  Excellent Tamil Translator from English.
    Featured Skill Java
    Jira
    Test Automation
    TypeScript
    Postman
    Bug Reports
    Mathematics Tutoring
    Selenium
    API Testing
    Machine Learning
    SQL Programming
    Test Results & Analysis
    Mobile App Testing
    Automated Testing
  • $5 hourly
    • 0.0/5
    • (0 jobs)
    PROFILE I'm a passionate and detail-oriented intern software engineer with experience in building POS systems, websites, and IoT projects. I enjoy coding in Java, Python, and JavaScript, and love creating software that is functional, user-friendly, and well-structured. I write clean code, learn quickly, and enjoy collaborating with others to solve problems.
    Featured Skill Java
    Desktop Application
    Web Development
    Postman
    API Development
    Spring Boot
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