Hire the best Java Developers in Cincinnati, OH

Check out Java Developers in Cincinnati, OH with the skills you need for your next job.
  • $60 hourly
    Hello! I'm excited to introduce myself and share my skills and experience with you. With a background in business analysis and process improvement, as well as training in Lean and Six Sigma, I bring a wealth of knowledge and expertise to any project. I have a B.A. in Business and an M.S. in Technology Management, and I am certified by Microsoft in the Power Platform. I'm especially skilled in automating business processes and finding ways to improve efficiency. For example, I recently helped a logistics department streamline their contract and option year management using Power Apps, and I led a process improvement initiative that resulted in a 50% reduction in customer service turnaround time. In addition to my technical skills, I'm also a great communicator and problem-solver, and I love working with others to achieve a common goal. I hope this gives you a sense of my background and capabilities, and I look forward to the opportunity to work with you and help your organization succeed.
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Entry
    Microsoft SharePoint Development
    Automation
    Project Management
    Data Analysis
    Microsoft PowerApps
    Lean Consulting
    Lean Manufacturing
    Manufacturing Engineering
    Microsoft SharePoint
    Business Process Modeling
  • $50 hourly
    ✅ Senior Mobile App(iOS | Android) Developer who completed more than 70 apps. Developer with 10+ years of experience, using Test Driven Development to deliver Apps that are streamlined and lag-free. I use my extensive background to deliver results for both iOS and Android using a range of languages including Swift, Objective-C, Java, Kotlin, PHP. I'm a freelance developer with deep experience in creating iOS and Android apps. I want to build your dreams...! I'm a full-stack developer. I have industry experience from writing proven mobile (iOS/Android) and web apps. I also have extensive experience in writing scale-able Backends. I have top-notch skills in Swift, Objective-C, Java, Kotlin, PHP, Javascript. I can build what you want. Skills • I have used Swift professionally since it's introduction in 2014. • 9 years of Objective-C experience. • I can take your idea and put it on the Apple App Store and the Google Play Android Store with the same App...! • Experience with dealing with Apple/Google and adding Apps to the App store. • Long experience of taking on existing projects and maintaining, fixing bugs, and add new features to them. • Having a problem upgrading to Swift 5.2...? Send me a message and I will help you with your problems.
    vsuc_fltilesrefresh_TrophyIcon Java
    Mobile App Design
    Mobile App Development
    Android App Development
    iOS Development
    PHP
    Kotlin
    Swift
    Objective-C
    Android
  • $99 hourly
    Experienced software engineer with 10+ years of software development experience , with specific emphasis on long-term architecture, high-availability scaling, and security. CTO-level skills and experience with Blockchain Technology, Game/Entertainment Technology, VR/AR, Computational Geometry, Amazon Web Services (AWS), Microservices, IoT/Mobile device integration, Full-Stack Web development, Shopify, OpenGL, WebGL, Restful API development, and many more. Highly self motivated, analytical, and quality minded software engineer. I am always eager to learn new technologies, able to quickly become a valuable contributor in any situation. I am an excellent communicator, and I strive to improve knowledge sharing across teams.
    vsuc_fltilesrefresh_TrophyIcon Java
    Embedded System
    Firmware Programming
    Electrical Engineering
    C++
    C#
    Golang
    Amazon Web Services
    Swift
    Rust
    JavaScript
    Blockchain
    Objective-C
  • $35 hourly
    I'm a Web Developer with experience in Full-Stack projects. No matter your organization size, digital services are increasingly more important. Getting ahead is simple when you have a trusted consultant. I can build: web applications, websites, and Wordpress templates. -I'm experienced with HTML, CSS, PHP, Javascript, Pega Platform, Bootstrap, and Wordpress. -I put your mind at ease by keeping you updated in all steps of the project. No more being 'in the dark' about your project.
    vsuc_fltilesrefresh_TrophyIcon Java
    Pega Platform
    Web Design
    Android Studio
    GitHub
    WordPress
    Kotlin
    HTML
    JavaScript
    CSS 3
    PHP
    Python
    Bootstrap
    Responsive Design
  • $35 hourly
    DevOps engineer with a comprehensive skill set, built over 7 years of proven success in IT operations focused on software development using cloud-based platforms. Analytical thinker who has a passion for technology, a creative perspective and expertise in various programming languages. Skilled in designing, developing, and maintaining software applications that meet or exceed clients’ needs. In my most previous role, I have: - Served as technical consultant for companies in need of ServiceNow’s tools. - Collaborated with cross-functional teams to gather requirements and develop software solutions. - Debugged and troubleshooted existing applications, ensuring optimal performance and user experience. - Participated in code reviews and contributed to the continuous improvement of coding standards and practices. - Documented development processes, code changes, and system configurations. - Earned certifications as System Administrator and Implementation Specialist.
    vsuc_fltilesrefresh_TrophyIcon Java
    JUnit
    Software QA
    Vue.js
    HTML
    Directory
    Responsive Design
    PostgreSQL
    Git
    CSS 3
    CSS
    Software Testing
    Spring Boot
    C#
    JavaScript
  • $150 hourly
    I have a boundless passion for technology. In my spare time I enjoy programming, travelling, learning languages, hacking on open-source projects and various SBCs, hanging out on IRC, and dissecting vintage tech. I have 20+ years of experience delivering quality results across a variety of industries from Retail to Information Technology. Substantial experience ranging from web development and applications to bare-metal programs, bootloader, driver and OS development; specializing in Embedded Systems, and all things Linux.
    vsuc_fltilesrefresh_TrophyIcon Java
    X86 Assembly Language
    Reverse Engineering
    RESTful API
    Unix
    Gentoo Linux Operating System
    Assembly Language
    Unix Shell
    Golang
    Ruby
    Bash Programming
    C
    Linux
    Docker
    Python
  • $23 hourly
    Hello there! Are you in need of a reliable and experienced Quality Assurance (QA) engineer to ensure the quality and performance of your software products? Look no further! As a mid-experienced QA engineer with a strong background in software testing, I am confident in my abilities to deliver top-notch results for your projects. My expertise lies in implementing comprehensive QA strategies, performing various types of testing, and ensuring the seamless integration of Continuous Integration and Continuous Delivery (CI/CD) pipelines. Here's what I can offer: *Manual and Automated Testing: I have hands-on experience in both manual and automated testing. I am well-versed in utilizing industry-leading tools and frameworks like Selenium, JUnit, TestNG, and more. *End-to-End Testing: From requirements analysis to test case design and execution, I excel at end-to-end testing to validate the functionality and user experience of your applications thoroughly. *Regression and Performance Testing. *Mobile and Web Testing. *Bug Tracking and Reporting: With my meticulous attention to detail, I can efficiently identify, track, and report bugs using bug tracking tools like JIRA or Bugzilla, helping your development team resolve issues promptly. *Communication and Collaboration: I understand the value of effective communication and collaboration within a team. By choosing me as your QA engineer, you can expect a dedicated professional committed to delivering high-quality software solutions that meet your business objectives. I am passionate about leveraging my skills and knowledge to contribute to the success of your projects. Let's collaborate to elevate your software's quality and provide an exceptional user experience. Feel free to reach out to discuss your requirements and explore how we can work together. Looking forward to being a part of your team and delivering outstanding results!
    vsuc_fltilesrefresh_TrophyIcon Java
    Git
    TestNG
    Jira
    CI/CD
    Cucumber
    Selenium
    JUnit
    Defect Tracking
    Test Report
    Test Execution
    Test Automation
    Test Plan
    Software Testing
    System Automation
  • $25 hourly
    Hello there! My name is Logan Vesterfelt, and I am a professional software developer with a passion for creating efficient, robust, and user-friendly applications. With 4 years of experience in the industry, I have honed my skills in multiple languages including Java, JavaScript, CSS, HTML, Vue, SQL, Bootstrap, , enabling me to deliver high-quality solutions tailored to meet diverse client needs. Throughout my career, I have successfully completed numerous projects spanning multiple websites and backend applications. My expertise lies in front end development, allowing me to provide comprehensive solutions from conceptualization to deployment. I am adept at collaborating with clients to understand their requirements thoroughly, ensuring that the end product aligns with their vision and goals. My commitment to staying updated with the latest industry trends and technologies empowers me to incorporate cutting-edge practices into my work, delivering innovative and future-proof solutions. My goal on Upwork is not just to deliver quality code but also to build long-term relationships with clients by providing exceptional service, transparent communication, and reliable support. I am committed to delivering projects within agreed timelines while maintaining the highest standards of quality. I am enthusiastic about taking on new challenges and am confident in my ability to bring value to your projects. Let's collaborate and turn your ideas into reality! Thank you for considering my profile, and I look forward to the opportunity of working together. If you have any questions or wish to discuss a potential project, please feel free to reach out. Best regards, Logan Vesterfelt
    vsuc_fltilesrefresh_TrophyIcon Java
    Marketing
    Full-Stack Development
    Back-End Development
    Front-End Development
    Database
    SQL
    JavaScript
    HTML
    CSS
    Bootstrap
    Vue.js
    SQL Programming
    Software Development
  • $75 hourly
    As a seasoned Senior React/React Native Developer, I bring a wealth of experience and expertise in crafting cutting-edge web and mobile applications. With a proven track record of successful project deliveries, I excel in leading the design and implementation of complex systems, ensuring optimal performance, scalability, and user experience. Key Strengths: Technical Leadership: Adept at providing architectural guidance and technical leadership to development teams, ensuring the adoption of best practices and industry standards in React and React Native application development. Code Excellence: Proficient in writing clean, modular, and maintainable code, I focus on delivering high-quality solutions that meet both functional and non-functional requirements. Collaborative Approach: Skilled in collaborating across cross-functional teams, including UX/UI designers, product managers, and backend developers, to create cohesive and feature-rich applications. Mentorship and Knowledge Sharing: Passionate about fostering a culture of continuous learning, I provide mentorship to junior developers, conduct code reviews, and actively contribute to the growth of the team. Problem-Solving Prowess: Possessing strong analytical and problem-solving skills, I address challenges proactively, ensuring efficient and effective solutions throughout the development lifecycle. Performance Optimization: Experienced in identifying and resolving performance bottlenecks, I optimize applications for speed and responsiveness, enhancing overall user satisfaction. Adaptive Mindset: Thriving in dynamic and fast-paced environments, I adapt seamlessly to changing project requirements and timelines, ensuring successful project outcomes. Technical Proficiency: React.js: Mastery in building interactive and dynamic user interfaces for web applications. React Native: Extensive experience in developing cross-platform mobile applications with a focus on native performance. JavaScript/TypeScript: Expertise in both languages, leveraging their features for robust application development. State Management: Proficient in state management libraries/tools such as Redux or Context API. Testing: Comprehensive knowledge of testing methodologies, including unit and integration testing. API Integration: Skilled in integrating third-party APIs and services to enhance application functionality. Continuous Integration/Continuous Deployment (CI/CD): Proven experience in implementing CI/CD pipelines for efficient development workflows.
    vsuc_fltilesrefresh_TrophyIcon Java
    Serverless Stack
    Node.js
    Hybrid App Development
    Front-End Development
    Firebase
    AWS Amplify
    webpack
    Gatsby.js
    Next.js
    Tailwind CSS
    TypeScript
    Redux
    React Native
    React
  • $35 hourly
    Professional Summary: Results-oriented Software Engineer with diverse experience spanning both engineering and development roles across multiple industries. Proficient in collaborating with cross-functional teams to integrate thirdparty services and APIs, streamline processes, and enhance product offerings. Skilled in preparing and presenting comprehensive reports to stakeholders, facilitating informed decision-making. Adept at participating in code reviews, design discussions, and Agile scrum methodologies, contributing technical expertise to drive project success. Demonstrated expertise in Java development, with hands-on experience in web and integration applications, utilizing technologies such as React, Node.js, and Spring Boot. Complemented by a solid foundation in civil engineering and a commitment to continuous learning, holding certifications in Azure Fundamentals and JavaScript development.
    vsuc_fltilesrefresh_TrophyIcon Java
    React
    Bootstrap
    CSS 3
    HTML5
    MySQL
    JavaScript
    Spring Boot
    Database Management
  • $35 hourly
    As a dynamic and results-driven developer, I’m always looking for ways to expand my knowledge, improve my skills, and enhance the end-user experience on innovative digital projects. Both my passion for the digital environment and my work ethic drive me to be detail-oriented, a proficient problem solver, and collaborative team member throughout the delivery lifecycle.
    vsuc_fltilesrefresh_TrophyIcon Java
    Angular
    JetBrains IntelliJ IDEA
    GitHub
    Critical Thinking Skills
    Postman
    Back-End Development
    Front-End Development
    Technical Documentation
    Agile Software Development
    CSS
    SQL
    HTML
    Python
    Web Development
  • $60 hourly
    I'm a seasoned full-stack developer with 5 years of experience in building dynamic and responsive web applications. I excel at bridging front-end and back-end development, ensuring seamless user experiences. Whether it's optimizing existing systems or developing from scratch, I bring a strong work ethic and a commitment to delivering high-quality solutions. SFCC, JavaScript, JQuery, Angular, Node.js, Java, database management. Project management, from ideation to estimation and implementation. Currently working as Lead Developer at a non-profit. Looking for part-time and gig work.
    vsuc_fltilesrefresh_TrophyIcon Java
    MySQL
    SQL
    Bitbucket
    GitHub
    Git
    Angular
    jQuery
    JavaScript
    Demandware
    Web Development
    Web Application
    Ecommerce Website
    Ecommerce
    Commerce Cloud
  • $50 hourly
    I have 4 years of experience working directly with the Power platform to transform business processes into intuitive and efficient systems. I am a reliable and flexible software developer always looking to learn and grow my skills with new technologies and refining the ones I have experience in.
    vsuc_fltilesrefresh_TrophyIcon Java
    Low-Code Development
    Low Code & RAD Software
    Microsoft Azure
    Scrum
    Database Administration
    Database Architecture
    SQL Programming
    Python
    C#
    JavaScript
    Microsoft Dynamics 365
    Microsoft Power BI
    Microsoft 365 Copilot
    Microsoft Power Automate
  • $25 hourly
    Custom Php , Mysql, Html, Css, Jquery, Ajax, Javascript, Codeigniter, Laravel, Custom Framework, Custom CMS, AWS, Quickbooks, Twilio, Web based Chat with node.js , Payment method integration like square paypal ,stripe, skrill & google calendar integration, Api integration, CRM Development, Ontraport etc
    vsuc_fltilesrefresh_TrophyIcon Java
    phpBB
    Cryptocurrency
    Server
    cPanel
    Security Testing
    Infrastructure as Code
    Forex Trading
    Application Security
    JavaScript
  • $50 hourly
    Currently a software engineer working on analyzing surgical robotics data. On the side I own and manage a software development company providing services to local small businesses. Additionally, I am pursuing freelance work to supplement my income and sharpen my skills. I find I am interested in something new everyday. Right now I'm most interested in decentralized systems, robotics, and ML/AI. I also like to learn about space exploration, philosophy, and sociology. Friends, family, and colleagues know me as a highly motivated and analytical individual who can always be trusted to come up with a new approach and solution. Outside of my work and ventures, I follow and trade various financial markets and engage with my creative side by building websites, applications, and playing piano. If you're interested in learning more about me, please reach out via email: Contact@StephenEades.info
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaScript
    Android
    Angular
    TypeScript
    Node.js
    React
    HTML
    Golang
    CSS
    SQL
    TensorFlow
    Python
    pandas
    NumPy
  • $20 hourly
    I am currently a student majoring in Computer Engineering at the University of Cincinnati. I most recently worked for ITI as a software developer. This internship provided me with a variety of experiences and learning opportunities around a professional environment and creating and managing databases in MySQL. My expertise includes software development, database management, and analytical writing/proofreading.
    vsuc_fltilesrefresh_TrophyIcon Java
    Resume Development
    Product Review
    Proofreading
    Writing Critique
    Resume
    Grammar
    Resume Writing
    MATLAB
    Editing & Proofreading
    Python
    HTML
    CSS
    C++
    MySQL
  • $20 hourly
    I am a US-based software engineer. I have 3+ years of experience in the software industry and am open to all kinds of work. I specialize in Java and Python programming but have done work in all fields such as web dev and embedded software.
    vsuc_fltilesrefresh_TrophyIcon Java
    React
    JavaScript
    Agile Project Management
    Git
    C#
    Data Structures
    LaTeX
    GitHub
    Python
    C
    C++
  • $22 hourly
    I am a Java Developer with a Bachelor's of Science and Engineering from Mercer University( Macon, Ga ) Specialization: Computer Engineering with 3 years of experience. As a developer, I find myself most efficient when I can be involved at every step in a project. Typically designing my own data-model, servlets, and utility scrips to create web applications. I like working in an openstack environment with a HTML, CSS, JS and a JDBC service, but do not mind stepping outside comfort zone to build plugins for platforms like Wordpress with custom PHP. Often playing a dual role as developer and tester, I have made use of continuous integration tools such as Maven and Jenkins to deploy software packages. I would be interested to see more opportunities like this. My biggest strengths are problem solving and communication. Often times in software its not knowing what the client wants, but instead knowing how the client wants it. Hence why well written and clear documentation is key to getting results.
    vsuc_fltilesrefresh_TrophyIcon Java
    Oracle PLSQL
    Jenkins
    J2EE
    HTML5
    PHP
    JavaScript
    Python
  • $20 hourly
    I'm a full stack developer experienced in building websites for small and medium sized companies. From WordPress to MEAN stack I can help.
    vsuc_fltilesrefresh_TrophyIcon Java
    WordPress
    Agile Software Development
    Node.js
    JavaScript
    Software Development
    .NET Framework
    C#
    SQL
    MongoDB
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