Hire the best Java Developers in Brisbane, QLD

Check out Java Developers in Brisbane, QLD with the skills you need for your next job.
  • $80 hourly
    Hi there! I'm a full-stack developer and owner of a small software company; freelancing to pick-up some interesting side projects. Under my company, Persephia, I have worked with startups, large businesses, and government bodies alike. I have a bachelor's in Computer Science from the University of Queensland, where I have also taught introductory software courses in various capacities for the past 6 years. Core Value-adds - There are thousands of developers out there, making it difficult to find the contractor who's going to be the right fit for your business. The focus of my company, and what I believe sets it aside from the rest, is our focus on working closely with the customer to really understand their needs, instead of rushing to build a partial solution. - We operate with a tight customer-feedback loop. At the end of the day, we want to make sure we're building you a product you love, and this means keeping our finger on the pulse. We include the client in our internal process management tools, and involve them throughout the development process. - We see our clients as long term relationships rather than flings, and we value the sort of open communication that a long term relationship requires. As an aside, these values are all interpersonal because we've come to see them as more important even than the tech we build. A perfect piece of software that's poorly suited to the customers problem, or whose use is poorly communicated, is actually a useless piece of software. Proficient Technologies (Web & Infra) - React with Nextjs, Remix, Hydrogen or barebones with Vite - Shadcn, tailwind, antd - GCP, Firebase, Cloudflare, Terraform, slightly less experience with AWS General Proficiencies - Our team are python experts, with extensive experience in AI/ML research and development. - TS/JS, which has been our bread and butter for the past few years. - Java (although we are tentative to pick up java work at this point). - Academic writing and course development. - LaTeX Jobs that you should contact us for: - Anything in the education sphere - General software/web development - Custom E-commerce work with Shopify Hydrogen. - Automation and data pipelines. Get in contact if you think we could be a good fit for you :)
    vsuc_fltilesrefresh_TrophyIcon Java
    Godot
    Firebase
    Cloudflare
    Django
    Python
    Node.js
    Shopify
    Remix
    Next.js
    React
    TypeScript
  • $30 hourly
    I am a polyglot software developer, with hands on developing experience in Python, JavaScript and Java. Friendly, dedicated and conscientious with the ability to persevere and succeed in every challenge. I have a curious mind and I strongly value people who propose a new perspective to the problem at hand. A developer by choice with a built-in DNA to solve problems. Skills: Reactjs, Nextjs, GQL, CSS , Redux, redis
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaScript
    React
    MongoDB
    Docker
    Node.js
    NoSQL Database
    Docker Compose
    SQL
    Python
  • $35 hourly
    Welcome to my profile! I am a senior ANDROID Application developer with rich skills and experiences for 9+ years, in particular, in Kotlin for 3+ years. Here are my skills best fit to your ongoing project: ✅Android SDK(Kotlin/Java) ✅REST API Integration (OkHttp, Retroit) ✅Pixel-Perfect UI integration from Figma, PSD ✅Social Networking ✅Chatting & Messaging ✅GPS Tracking & Geolocation & Google Maps ✅Blockchain ✅MVVM, MVP ✅Excellent Sight in the premade code and continue development of project ✅Various Plugin Integration into Project I am excellent at Backend Development by means of PHP&Node.js/MySQL&MongoDB on AWS EC2/cPanel. I keep daily communication in order to show my work result. I ensure the delivery before deadline and the perfect quality. Thanks and Regards.
    vsuc_fltilesrefresh_TrophyIcon Java
    Google Maps API
    Geolocation
    GPS
    Android SDK
    Android App Development
    MongoDB
    Flutter
    MySQL
    Android
    Android Studio
    Kotlin
    PHP
  • $60 hourly
    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, even create a whole online storecreate your company logo and help you enhance your corporate identity – I can help! I’m experienced in HTML and CSS , PHP, Java, JavaScript and illustrator
    vsuc_fltilesrefresh_TrophyIcon Java
    Bootstrap
    HTML
    Python
    JavaScript
    Creative Strategy
  • $15 hourly
    A diligent and hardworking individual seeking new opportunities to enhance expertise in Software Quality Assurance. Highly organized, capable of working efficiently in high-pressure environments, both within a team and autonomously. Possessing in-depth knowledge of Quality Assurance processes, Agile Methodology, and Automated Testing using frameworks such as Selenium, Cucumber, AShot, and Junit. I also have expertise in automated REST API testing using Java with IntelliJ for building automated tests, and proficiency in Postman with Swagger for API testing.
    vsuc_fltilesrefresh_TrophyIcon Java
    Rest Assured
    JUnit
    JetBrains IntelliJ IDEA
    REST API
    Swagger
    Cucumber
    Selenium
    Quality Assurance
    Automation
    Jira
    Web Testing
    Postman
    Manual Testing
  • $50 hourly
    I am a dedicated software engineer with over 14 years of experience in building robust, scalable, and efficient solutions using Java, Spring Boot, Angular, and ReactJS. My career has focused on full-time roles where I have delivered impactful results in both back-end and front-end development, working on complex, high-impact projects across various industries. I was proud to be a runner-up in the prestigious Call for Code competition organized by IBM, demonstrating my ability to innovate and deliver solutions for real-world challenges. Additionally, I hold the Sun Certified Java Programmer (SCJP) certification, reflecting my strong foundation and expertise in Java development. Passionate about innovation and problem-solving, I excel in full-stack development, system architecture, and leading collaborative efforts to deliver exceptional results. I am committed to driving technical excellence and creating meaningful software solutions that meet business and user needs.
    vsuc_fltilesrefresh_TrophyIcon Java
    HTML
    JavaScript
    REST API
    TypeScript
    Hibernate
    Redis
    Apache Zookeeper
    SQL
    Jenkins
    Docker
    SCSS
    Angular
    React
    Spring Boot
  • $45 hourly
    🚀 Transforming Ideas into Intelligent Solutions Hello there! I'm Mubashir Imran, a passionate and results-driven professional thriving at the intersection of artificial intelligence, machine learning, and software development. Based in Brisbane, Queensland, Australia, I bring a wealth of experience and expertise to the table. 🎓 Education and Expertise: Hold a PhD in Computer Science from The University of Queensland, specializing in recommender systems and federated learning. Master’s degree in Computer Science from Information Technology University. Bachelor's degree in Computer Science from the University of Central Punjab. 💡 Top Skills: Full-Stack Development: Expertise in MERN stack (MongoDB, Express.js, React, Node.js) for building robust applications. Cloud Platforms: Proficient in AWS and Google Cloud Platform (GCP) for scalable and efficient cloud solutions. Machine Learning & AI: Advanced knowledge in developing intelligent systems using Python, TensorFlow, PyTorch, and federated learning techniques. Java and Python: Extensive experience in backend development, data integration, and software engineering. 🛠️ Professional Experience: 1: AI Consultant at Ibtidah Solutions: Leading the implementation of Conversational AI technologies and managing Python and web-based projects. 2: Software Development Engineer at Amazon Groceries: Contributed to out-of-stock services and Amazon Fresh user interfaces, improving customer engagement and operational efficiency. 3: Data Science Researcher at The University of Queensland: Focused on recommender systems and federated learning, with several impactful publications. 🏆 Honors and Awards: Recipient of the Best Student Paper Award and Magna Cum Laude honors. Recognized with UQ Fully Funded Scholarship and ITU Graduate Fellow Scholarship. 📚 Certifications: Certified in Databases and SQL for Data Science, Python for Data Science and AI, Machine Learning with Python, and Data Visualization with Python. 🌐 Languages: Fluent in both Urdu and English, facilitating effective communication across diverse teams and audiences. 🔍 What Sets Me Apart: Expertise in developing privacy-protected streaming services and decentralized recommender systems. Proven track record in processing large datasets with a focus on efficiency and scalability. Adept at leveraging diverse tools and languages, including TensorFlow, PyTorch, Kotlin, Java, Python, and more. Top-rated on Upwork, reflecting my dedication to providing exceptional service and achieving high client satisfaction. Let’s collaborate to transform your ideas into intelligent, impactful solutions!
    vsuc_fltilesrefresh_TrophyIcon Java
    TypeScript
    Angular
    Node.js
    React
    C#
    WordPress
    Data Scraping
    Database
    Artificial Neural Network
    SQL
    Machine Learning
    Python
    Deep Learning
    Machine Learning Model
  • $40 hourly
    An experienced mobile app developer. Have helped clients to build many APPs. Be able to build Android APPs with native languages (Java/Kotlin). Good at solve problems and fix bugs. Highly responsive and responsible. Not just build APPs, always try to deliver great products!
    vsuc_fltilesrefresh_TrophyIcon Java
    Koin
    OkHttp
    Android Room Persistence
    Code Refactoring
    Coroutine
    Retrofit
    Android App Development
    Kotlin
  • $40 hourly
    “I’m a developer with experience in building websites and mobile apps for intermediate 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, CSS, PHP, Node.js and Mobile app development. I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!”
    vsuc_fltilesrefresh_TrophyIcon Java
    React Native
    Blockchain
    Flutter
    Mobile App Development
    Swift
    ExpressJS
    HTML
    Django
    Node.js
    React
    JavaScript
    Laravel
    CSS
    PHP
  • $45 hourly
    * Experienced Power BI developer with over 3 years in designing business intelligence solutions for enterprises. * Skilled in creating dashboards, data models, and reports using Power BI, DAX, and Power Query. * Proven track record in delivering insights that inform business decisions and collaborating with stakeholders while adhering to reporting standards. * Knowledgeable in modern data platforms, SQL, and data modeling methodologies. KEY SKILLS • Proficient in designing and developing interactive dashboards, data models, and reporting solutions using Power BI, SSRS, and SSIS • Skilled in utilizing DAX, Power Query, and Row-Level Security (RLS) to create robust data models. • Experienced in programming languages such as SQL, Java, C, and C++, Python • Adept at working with databases like SQL Server and Oracle to manage and query structured datasets • Proficient in metadata management to ensure accurate data documentation • Strong ability to collaborate with stakeholders to gather requirements • Knowledgeable in medallion architecture for modern data warehousing • Skilled in visual storytelling to create intuitive dashboards • Knowledgeable in leveraging modern data platforms, including Databricks and Data Lakehouse • Proficient in version control using Git to ensure effective collaboration and code management • Expertise in advanced Excel functionalities, SharePoint, and Microsoft Teams • Skilled in designing Star and Snowflake schemas for optimized data modelling • Adept at enhancing report performance with SQL query optimization • Expertise in developing data pipelines for seamless ETL processes • Strong problem-solving skills to troubleshoot and resolve data discrepancies • Proficient in creating KPI-driven dashboards for executive-level reporting
    vsuc_fltilesrefresh_TrophyIcon Java
    ETL Pipeline
    Data Extraction
    C++
    Python
    SQL Server Reporting Services
    SQL Server Integration Services
    SQL
    Data Warehousing & ETL Software
    Analytics Dashboard
    Snowflake
    Power Query
    Microsoft Power BI Development
    Microsoft Power BI Data Visualization
    Microsoft Power BI
  • $75 hourly
    Experienced Full Stack Web Developer with a passion for using technology to solve social problems. Proficient in Python Django and well-versed in development, testing, pipeline building, and devops. Accomplished in building and launching the flagship product FreddyMatch, a platform connecting volunteers and organisations with over 200 opportunities and 22k users. A key contributor to the launch of FreddyMatch Manager, a management tool for organisations. Driven and committed to continuously improving and delivering quality results.
    vsuc_fltilesrefresh_TrophyIcon Java
    Software Design
    Scientific Computation
    Rapid Prototyping
    Critical Thinking Skills
    Minimum Viable Product
    Jade Pug
    Business Planning & Strategy
    Python
    JavaScript
    Bootstrap
    Web Development
    Django
    HTML
    CSS
  • $6 hourly
    Hi Good day, Thanks for looking my Profile. I have more experience on SEO, SEM and SMM. ***My Main Services: • Search Engine Optimization (SEO) • Local Search Engine Optimization (LSEO) • Enterprise SEO • Search Engine Reputation Management (SERM) • Search Engine Marketing (SEM) • Social Media Marketing (SMM) • Web Consultant Services • Website Analyzing reports I am expert all type of SEO, SMM and SEM. How Would You Like To Dominate the First Page of Google. I can get Google First Page ranking for any keyword. I want to work for as hourly basis. I make an SEO campaign with 1 low competition keywords per week take 6 hours, make an SEO campaign with 1 medium competition keywords per week take 8 hours and make an SEO campaign with 1 medium competition keywords per week take 10 hours. So, Time frame will be as below: 1. Low competition keywords will take less than 4 month to get on top #1 in Google. (Estimated Time 16 Weeks) 2. Medium competition keywords will take about 8 month to get top #1 in Google. (Estimated Time 24 Weeks) 3. High Competitive keywords will take more than 12 month to get on top #10 in Google. (Estimated Time 48 Weeks More+) ** I work all type of SEO work by white hat SEO techniques with Very Accurate and Fast Results Guaranteed. I have promoted on Google top huge site that show below some: SL. NO. / COMPANY URL/ KEYWORDS /RANKING /COMPETITION 1. http://www.moneysupermarket.com/car-insurance/ cheap car insurance /1/ High 2. http://www.moneysupermarket.com/car-insurance/ car insurance quotes /2 /High 3. http://weddingrings.com/ wedding rings /1/ High 4. http://www.ehealthinsurance.com/ health insurance quote / 1/ High 5. http://www.ehealthinsurance.com/ individual health insurance / 2 /High 6. http://www.ehealthinsurance.com/ health insurance plans / 2 /High 7. http://www.healthinsurance.org/ affordable health insurance / 1 /High 8. http://www.fighterwarehouse.com MMA Shorts / 2 /High 9. http://www.anypromo.com/ promotional items / 1 /High 10. http://buildamodularhome.com/ Manufactured Homes San Diego /2 /High 11. http://www.webhostingpad.com/ web hosting / 1 /High 12. http://www.bluenile.com/watches/mens-watches/ mens watches / 3 /High 13. http://www.bluenile.com/watches/womens-watches/ womens watches / 4/ High 14. http://www.overstock.com/Jewelry-Watches/Mens-Watches/3434/cat.html/ mens watch / 2 /High 15. http://www.privatecpr.com/ CPR class nyc /8 /High # I am expert in the following:- -On-Page SEO Your Website - I need to fix onpage SEO. I need admin access for this. -Sitemap setup(Google, Yahoo, Bing) Your Website - I need to fix sitemap. I need admin access for this. -Off Page SEO: For getting top ranking for all major search engine in USA. - Keyword Research- I need keywords research, If you did not do it. - Google Analytics- If you need to set up. - Web 2.0 Marketing- I will create web 2.0 links to get rank. - Increase Web Site Rankings- I will increase web sites ranking step by step. - Relevant high PR Blog Commenting with indexing Guaranteed- I will work for relevant HP blog links to get rank. - Article Marketing on Web 2.0 sites 100% Approved- I will work for Article Marketing to get rank. - Edu and Gov Links with indexing Guaranteed -Profile backlinks on Web 2.0 & forum sites with indexing Guaranteed - Social Bookmarking with indexing Guaranteed- I will work for Social Bookmarking to get rank. - Link Wheel with indexing Guaranteed- I will work for Link Wheel to get rank. - RSS Submission- I will work for RSS Submission to get rank. - Directory Submission - I will work for Directory Submission to get rank. - Forum Posting with indexing Guaranteed- I will work for Forum Posting to get rank. - High PR Profile Backlink with indexing Guaranteed- I will work for High PR Profile Backlink to get rank. - Classified Ad Posting with indexing Guaranteed- I will work for Classified for site to get rank. Very Accurate and Fast Results Guaranteed. If you give me a chance, I will show my best performance and I work as like this best SEO planning, then we will reach on Google Top #10( First Page). Look forward to hear from you. Thank you for your time. Best Regards
    vsuc_fltilesrefresh_TrophyIcon Java
    Market Research
    Social Media Marketing
    JavaScript
    WordPress
    Internet Marketing
    Joomla
    Web Design
    SEO Keyword Research
    Google Analytics
  • $15 hourly
    Hey, I am a grilled professional, possessing experience with multiple leading clients in the Banking and Automotive sector, I have been working as SDET, aka Automation Analyst using cutting-edge technologies. My forte lies in below skills - API Automation - Test Framework Design and Development - Apt with programming languages like Go, Java, Swift, and Javascript - Understanding of DevOps with hands-on experience on Jenkins, Docker & Kubernetes. - You will love my Documentation skills on confluence and expertise with version control (i.e., GIT) - Experience working as Business Analyst I assure you of being conscientious of the duties I take up. All I need is a chance. Regards, Bhuvan
    vsuc_fltilesrefresh_TrophyIcon Java
    Rest Assured
    Business Analysis
    Behavior-Driven Development
    DevOps
    Swift
    Test Automation Framework
    Cucumber
    JavaScript
    Postman
    Docker
    API Testing
    Golang
    Kubernetes
    Jenkins
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