Hire the best Java Developers Find top Java Developers on Upwork — the leading freelancing website for short-term, recurring, and full-time Java contract work.

I am passionate about SEO, internet marketing, and the wide range of techniques involved in bringing businesses and clients together through various online mediums. My methodical approach to online marketing and analysis assumes that each website or campaign possesses unique challenges. I take into factor the varying dynamics of your business model, the competitive landscape of your industry and your specific goals to create and execute a strategy that is both tailored and measurable. I can help with your online management, search engine marketing, and Google Analytics goals. I have spent over 10 years in the internet marketing...

I'm a web developer with over 13 years of experience in the field. I work full time for a software company called Palo Alto Software. I've designed, developed and tested many projects. I write clean, responsive code and always hit my deadlines on time. I have experience with analytics, version control and working in a team environment. I know a plethora of computer languages and will take the time to learn a new language if needed. I'm confident, hard working and dependable. I will work around the clock until my clients and/or employers are satisfied.

I am a self-motivated and diligent computer programmer who finds that the best way to come up with solutions is to think outside the box. I believe that when it comes to programming work, it’s equal parts creativity and logic. I have found that being a positive, disciplined, and an effective communicator I am able to not only get through any challenge, but I’m able to evoke the same measure of resilience from those around me.

My main focus is Video Game Design & Development, although my insatiable curiosity has lead to other work such as, Web Development, Mobile Application Development, and Software Design/Development.

Senior web development professional with 13 years of experience in Java/J2EE/Angular web projects. I have excellent knowledge of Google products and APIs as well (Angular, Google Maps, KML/KMZ). I also have a strong testing background (JUnit, JMock, Cobertura, Concordion, Selenium, Webdriver...) and developed a couple of testing frameworks based on these technologies. I have worked 4 years for a world leading parking company R&D department (Parkeon), then 2 years for a leading car maker in Europe (PSA Peugeot Citroen). I then started my own consulting business in the United States, working for clients in more than 30 countries all over...

I’m Paul and I am a remote QA Engineer dedicated to resolving complex IT challenges and deploying high quality mobile and web applications. I believe my success has been as much due to my skills in isolating and troubleshooting technical issues, as to my ability to build and strengthen relationships across locations and functions to drive cohesive operations. I have a love of learning and am currently studying for my ISTQB International Automation Software Testing Certification. I would be interested in sharing my passion for well designed, bug-free iOS/Android mobile and web apps with a company that shares my values through a remote,...

I am a software developer with experience in analysis, design and programming. I have worked in all phases of software development: Do the design based on client requirements; Translate the design to code; Do the unit testing; and finally documentation and deliver product to the customer. My areas of expertise include Java, Android, VC++, C++, C, Rational Rose, COM, XML, .NET and SQL. I have worked both as a team member and as a module lead. My primary career focus over the past 2 years have been Java and Android programming. I am an Oracle Certified Associate Java Programmer for which I spent about 3 weeks to prepare for the test....

I have over 15 years experience as a professional software developer. I have worked on dozens of projects, many technology stacks, and with a multitude of clients . I have a significant amount of experience leading projects and directly interfacing with clients on a daily basis. I've worked on projects in many industries from medical to energy to higher education. I also have experience with entrepreneurs and startups. I do front end work including web, mobile, and desktop. I am also very comfortable with back end work including node.js, web services, relational databases, and nosql databases. I also have a lot of experience leading...

I am a Software Engineer with demonstrated experience in software test, development, technical and customer support, and projects. TECHNICAL SKILLS - Operating Systems : Windows, Unix, Linux Ubuntu - Software / Languages : C, Perl, Awk, shell scripts, C++, C#, Java, Android, Python, Excel Macro VBA, Pivot tables, Lookups - Tools : MS Project, Microsoft Word Excel Powerpoint, Google Docs Sheets Drive - Products : Smartphones, TVs, Satellite-Cable-Streaming boxes. - Software Development : Android Studio, Source Insight, ClearDDTS, Bugzilla, Jira, CVI Measurement Studio - Languages : Native in French, fluent in English, Speaking in...

I'm currently a software engineer at a financial services startup that lends money to small businesses. It went IPO early last year. I work to create backend web services needed to automate the credit decisioning process. I work mostly with Java and have solid grasp of Gradle, Spring, Mongo, ActiveMQ, ElasticSearch and other similar open source technologies. Prior to this I worked at a couple hedge funds developing trading software. I'm comfortable working closely with end users as I collaborated daily with traders on improving the desktop applications needed to trade stocks. These systems were mostly written in C# or VB on the .NET...

I have over 20 years of experience working with people, software, and databases. While my most recent extensive experience has been with Java, Perl, Python, and MySQL, I have always been good at working with whatever technology was required at the time. Over the years I have also acquired significant proficiency in system administration, database management, project management, documentation, and people skills.

Hello! I am a skilled and experienced front/back end web developer with a focus on E-Commerce.

Prior to my years as a web developer I worked in sales, so I have a keen understanding of the sales process and what it takes to be noticed in a saturated marketplace.

I have helped many businesses increase market-share and boost profits through improved web presence and search engine optimization. I can do the same for your business or organization.

I have been working in the IT Security industry for over 7 years. I use Java and JavaScript on a daily basis to integrate enterprise systems to identity and access platforms. I have training and certifications from the Department of Defense, EC-Council, and IBM.

I excel at taking the larger situation at hand breaking it into simple steps that can then be automated. I try to use the most suitable tool for the job, whether that be bash, python, Golang, Java, or another language.

I have a strong background in project management tasks, such as requirements gathering, scoping, and work effort estimate creations.

I have a diverse background with practical and academic training and accomplishments. As a Ph.D. student in Embedded Systems (Electrical and Computer Engineering), with a Masters in Engineering Management, and B.S in Computer Engineering (Purdue University) I have a strong technical background. My Blackbelt certification (University of Michigan) was a natural fit for my 10+ years in manufacturing engineering.

My data mining skills involve utilizing the right technology/ programs, or developing my own algorithms for the job. I also have the ability to utilize my leadership and management skills to support any project I am working on.

I am a recent college graduate with a B.S. in Mathematics and years of computer experience. I have worked for over a year as a public school teacher, have excellent communication and organizational skills, and am very comfortable working in a virtual setting.

I am comfortable working with Microsoft Word, Excel, PowerPoint, and Access, as well as performing data-entry and data-gathering tasks.

I am looking for work in data-entry, data-gathering, transcription, or as a virtual assistant.

* 10 years of experience in both FinTech and SaaS
* I am a full stack technologist who can architect and build applications from end to end.
* Bachelor of Science in Computer Science and Philosophy at East Carolina University

BackEnd:
* Java
* Ruby
* .NET MVC
* PHP

FrontEnd:
* Angular 1/2+
* React | React-Native
* Vue

Databases:
* MySQL
* Cassandra
* SQL Server
* DynamoDB
* Time Series Databases (Fame/Lim)
* Oracle

Specialties:
* Spring Framework
* Ruby on Rails Framework
* Enterprise Messaging
* Amazon Web Services
* Docker
* API Development
* Mobile

- Senior software developer with 11 years experience building applications in Ruby on Rails, C#, and Java

- B.S. Computer Science from California Polytechnic State University

- Mysql, Postgresql, Sql Server

- Experience working with multiple API's including Amazon MWS, Worldspan XMLPro, Stripe, UPS, Fedex, and Connex Virtual Cards

I provide creative, high-tech solutions to your system integration and software development needs. I have broad experience in Wordpress, Linux, Java, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac. I can either work alone, or in collaboration with your existing development team. My projects have been as lead developer or team member alike with great success.

My name is James Kayes-Smith and I am a Lead Developer at Floor & Decor. I have a variety of roles, because everyday has a different problem to solve. I work as a full stack developer, application architect, the primary Dev/Ops engineer, and business liaison. I spend a lot of time with the business throughout the project. I help lead and run requirements gathering meetings, demos to stakeholders and executives, and post project concerns and backlog grooming. I have learned how to communicate effectively to both the technical and non-technical audiences. The results of these business meetings are then used to form our team's...

I have been doing mostly Java development for the last 15 years, along with web sites in PHP.

I have worked on many platforms, including Windows, Unix, mainframes, mid-size computers, mini-computers, and the web. I have worked with databases such as MySQL, PostgreSQL, and Oracle. I am good at tuning SQL.

✅ Price Guarantee ✅ Quality Guarantee ✅ Fastest (verified in all reviews). Are you tired of cheap developers who promise the world, but can't deliver quality product on time? Tired of cheap developers that end up costing you money to fix their "finished" product that is loaded with bugs and issues? Look no further. I will deliver exactly what I say in a shorter amount of time estimated. A very successful Mobile Developer with over 7 years professional experience, holding several 1st place hackathon wins - including TechCrunch. - Been in several lead roles on successful Android & iOS apps that have 1million+ downloads (with 4.5+...

I have published numerous successful consumer and private enterprise apps for both iOS and Android. I have over 5 years experience in mobile and an overall 19 years in software development and communicate well. This combination of experience and talent makes me uniquely qualified to handle your project and deliver a product that exceeds your expectations.

Hello! I am a Software Developer with 3+ years experience in the .Net and web development realm. I have an MS in Software Engineering from East Carolina University. I am able to plan and execute software solutions on many different platforms, whether it be finishing an existing project or starting something new.

I am experience with the following technologies:
- .NET (C#, WPF with MVVM, ASP.NET)
- Java (Spring MVC, JSP)
- HTML, CSS
- JavaScript (Node, AngularJS, Angular, Vue)

Please see my GitHub for code examples (link in the Portfolio section)

Seattle-based developer currently / most recently versed in Magento and Magento 2(and all that comes with them - PHP, MySQL, HTML/5, CSS/3, JavaScript, JQuery, Prototype, Less, Require.js, Knockout). I also have professional experience in a LAMP environment and with Java. I have been working almost solely with Magento and Magento 2 for nearly seven years.

ofimport.net

thedeepend.io

goo.gl/quxqyV

I am a Registered Patent Attorney with over 12 years of experience. I represent clients in patent prosecution, patent search, patent counseling, patent opinion, and non-prosecution matters before the patent office, such as reexamination requests. My technical expertise is quite broad, but centers primarily on any computer-related technology, including computer software, internet and mobile apps, wired and wireless networking, machine automation, artificial intelligence, operating systems, and computer graphics. I have a B.S. in Computer Science, and worked as a database administrator and computer game developer. I am adept at...

100% Client Satisfaction Guaranteed | 100% Client Dedication | 100% Error Free I am a WordPress & Shopify Expert, Template & Theme Customization Expert, Top-Performing Web Consultant, and Web Programming Expert with more than 12+ years of experience in taking projects from start to finish for small and large scale businesses. My goal here on Upwork is to make sure that my clients are 100% satisfied with the work that I perform and that their solutions are built to increase usability, revenues, and user experience. I am very self-directed and in high demand when it comes to web development. I'm organized and have all of the skills that...

I am an initiative problem solver with "can do" attitude and proven ability to deliver results, Please expect me to carefully listen to your needs and provide cost effective development service so you can focus on your core business. The code I write is easy to understand, extend and maintain. The user interfaces I develop are intuitive and clean. I am passionate working with interesting people and building elegant solutions to real life problems.

** HubSpot Design Certified ** Recently recognized as a HubSpot Champion User Worked on many different types of applications and with many different technologies. Quickly learn new programming languages and technologies. Can also read and understand existing code to find and fix bugs. Have 23 years experience in IT. Have a Bachelors Degree in Math as well as an MBA. I have worked with many programming languages including COBOL, Visual Basic, C, C++ and Java. Currently working on projects utilizing Angular, JQuery, Java Script, CSS, HTML5, Hubspot and Flex. I am familiar with content management systems. I have worked on front end...