Hire the best Java Developers in Fairfax, VA
Check out Java Developers in Fairfax, VA with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (1 job)
Bring strong leadership, software development expertise, and financial know-how for new business challenges
Java
Financial ModelingMachine LearningData AnalysisUnixC++Python - $25 hourly
- 5.0/5
- (2 jobs)
Passionate Computer Science graduate and Freelance Tester with a drive for innovation and with over 5 years of experience in healthcare. Currently exploring new opportunities to transition full time into the dynamic world of QA or Software Development. With a knack for quickly grasping new concepts, I possess a strong analytical mindset and an innate ability to solve complex problems. Meticulous attention to detail is my second nature, and I thrive in collaborative team environments where ideas are shared and nurtured. I worked full-time while also obtaining my bachelor's and completing testing projects on the side, so hard work is no stranger to me. Now my ultimate goal is to secure a challenging full time software development or QA role where I can leverage my skills and experience to bolster the creation and support of applications and organizations. I am always eager to embrace new technologies and tools, continuously honing my programming skills to stay at the forefront of the industry's ever-evolving landscape. Let's connect and embark on a mutually beneficial journey of growth and achievement!
Java
Mobile App TestingUsability TestingUnit TestingBug ReportsSeleniumManual TestingSQLSoftware QAPythonSoftware Testing - $45 hourly
- 0.0/5
- (0 jobs)
As a software engineer with over six years of experience, I specialize in end-to-end mobile application development. I have a master's degree in cyber security from Virginia University of Science and Technology, and a bachelor's degree in computer science from Tirumala Engineering College. In my most recent role at Gridlex, I designed and implemented robust Python code within the Django framework, ensuring adherence to functional specifications and bolstering application robustness. I also played a key role in successfully publishing Android and iOS mobile applications on respective platforms, managing compatibility issues across diverse devices and teams. I implemented Google Maps API, Twilio, and Firebase to enhance user engagement and functionality. My expertise spans the entire mobile development lifecycle, from conceptualization through to deployment. I excel in leveraging Flutter for front-end development and crafting intuitive and engaging user experiences.
Java
Google Cloud PlatformTypeScriptNode.jsAmazon Web ServicesFirebase Realtime DatabaseFirebase Cloud FirestoreFirebaseJavaScriptPythonDartFlutterMobile AppAndroid App DevelopmentApp Development - $65 hourly
- 0.0/5
- (0 jobs)
I’m Hamid Hamidi, an experienced Software Automation Engineer with 9 years of expertise in building, maintaining, and executing automation frameworks to drive high-quality software delivery. I specialize in leveraging Java-based Selenium frameworks with BDD and TDD principles, API testing using tools like Postman and Rest Assured, and SQL for backend validation, ensuring comprehensive test coverage and system reliability. Throughout my career, I’ve demonstrated proficiency in developing robust, scalable automation solutions that reduce manual testing efforts and improve software quality. My experience spans a range of domains including banking, retail, insurance, and e-commerce, where I’ve worked closely with cross-functional teams to enhance productivity and foster seamless collaboration. I have a strong command of testing tools like Selenium WebDriver, JUnit, TestNG, and Cucumber, and have successfully implemented continuous integration practices using Jenkins, GitHub, and Azure DevOps. I’m passionate about driving process improvements, mentoring junior team members, and staying current with the latest trends and technologies in software testing. My hands-on approach has led to significant efficiency gains, such as an 80% reduction in manual testing efforts and improved team productivity. I actively contribute to Agile ceremonies, create and maintain detailed test documentation, and help teams achieve early defect detection and resolution. Additionally, I hold certifications such as ISTQB Foundation Level, Tricentis Tosca Fundamentals, and AWS Certified Cloud Practitioner.
Java
PostmanAzure DevOpsJiraRest AssuredREST APIAPI TestingDatabase TestingManual TestingApache MavenTestNGCucumberSelenium WebDriverSoftware TestingQuality Assurance - $50 hourly
- 5.0/5
- (3 jobs)
💎 Full Stack Developer 🙌 4+ Years of Experience 📈 Global recognition for API I designed and developed: Fortress API ✅ Guaranteed High Quality of Work ⭐ Excellent Communication Skills 🖐Hi, everyone! I am a professional developer born in the United States with more than 4 years of experience in Software Development. If you are seeking a dedicated and results-driven US-based developer with experience in startup environments, I am the most qualified candidate on Upwork. I have extensive experience in web development, specializing in API integration and development. I have also worked for a globally recognized startup company, which curated my skills of creating clean and easily maintainable code that meets the best standards. My technical stack consists of the following: 🔹Node.js 🔹Next.js 🔹React.js 🔹TypeScript 🔹JavaScript 🔹GraphQL 🔹REST 🔹HTTP 🔹OAuth 2.0 🔹AWS Cognito 🔹SCSS 🔹CSS 🔹Material UI 🔹Ant Design 🔹Tailwind UI 🔹Nest.js 🔹Express.js 🔹SQL 🔹Oracle DB 🔹Oracle SQL Developer 🔹Microsoft Azure SQL Database 🔹SQL Server Management Studio 🔹PostgreSQL 🔹PGAdmin Strengths and Skills: 💼 An expert in both front-end and back-end development, ensuring seamless integration and functionality across all layers of a web application. 🥇Extensive experience with modern JavaScript frameworks and libraries, particularly React and Next.js, to create dynamic and responsive user interfaces. ⌚Fast turnaround for the development of Figma designs using libraries, such as Material-UI and Tailwind-UI, for building clean, efficient, and visually appealing user interfaces. ✨ An extensive network of professionals aimed to take startups from ground zero to million dollar valuations. For US-based clients, my phone number is (571) 992-4721. Feel free to message me to start building ⌨️
Java
HTMLCSSApple XcodePHPWeb HostingSwiftiOS DevelopmentWordPressNext.jsNode.jsSQLJavaScriptTypeScript - $80 hourly
- 0.0/5
- (0 jobs)
Hi. Everyone. I’m an IT expert with experience in building websites for small and medium sized businesses. I’m experienced in FullStack website development in Ruby/Python/Java. • Built a custom Ruby on Rails eCommerce site that seamlessly integrated with customizable photo products. Also, I utilized test-driven development to refactor and develop new features in a legacy Ruby on Rails application. • Built tools to monitor critical metrics and score production models daily using Python, MySQL, PostgreSQL, Presto, and MapReduce. • Architected a trading compliance system. The system was built in Spring and was extendable by allowing pluggable Java classes to be instantiated at runtime via reflection. • Created a Java API layered over JDBC for accessing trade data in an object-oriented fashion. I’ll fully project manage your brief from start to finish. Regular communication is really important to me, so let’s keep in touch!
Java
FirebaseRESTful APISpring BootKotlinAzure DevOpsJavaScriptFlaskPythonAmazon Web ServicesRuby on RailsDjangoRubySpring Framework - $25 hourly
- 5.0/5
- (1 job)
Ever since I was little, I was always curious about Computers and Technology. I met the Computer when I was 4 years old. My first Computer was bought when I was 5 years old. At the age of 8, I knew a lot about Computer Parts. After assembling a Computer, I started to be interested in Coding and wrote my first code for Arduino. After dealing with Robotics and Mechatronics for 2 years, I started Web Development and worked here for 2 years. Afterwards, I realized that I wanted to go further and met Java. I have used the Java Language for about 3-4 years and Android Development has also been included in this usage. In the process of learning and using Java, I also met the Flutter Language. I have used the Flutter Language for about a year and a half and I continue to use it. In addition, I have worked in many projects both as a Software Specialist and as a Project and Product Manager. My Languages : English(Intermediate Level), Russian(1st Native Language), Turkish (2and Native Language)
Java
IT ConsultationIT Project ManagementWeb DevelopmentGolangWordPress Bug FixMobile App DesignWordPressWordPress DevelopmentTeam ManagementWebsiteDartFlutterMobile App Development - $20 hourly
- 5.0/5
- (1 job)
I'm a skilled copywriter with a passion for crafting compelling and engaging content. With over 5 years of experience in the industry, I have a proven track record of delivering high-quality copy for a wide range of clients, from startups to global corporations. My background as a developer gives me the unique ability to convey the technical details of a codebase, and create content that speaks directly to the needs and interests of a target audience. Whether it's website copy, email marketing campaigns, or social media posts, my writing is always engaging, informative, and persuasive. I'm a creative thinker, a skilled communicator, and an engineer who takes pride in delivering copy that not only meets but exceeds all of my clients' expectations.
Java
Computer ScienceJavaScriptTechnical CopywritingFront-End DevelopmentPythonHTMLWeb UICSSUI GraphicsUser Interface DesignSales CopywritingWebsite CopywritingCopywritingEmail Copywriting - $15 hourly
- 5.0/5
- (1 job)
Hello! I am a college student currently studying Information Technology. Through my high school and college education, I have become experienced in graphic design and coding while becoming and excellent typist as well. I also have experience with creating artwork through Procreate from running my own small business selling my artwork. I look forward to working with you!
Java
PythonData EntryGraphic DesignProcreateTypingMicrosoft ExcelMicrosoft WordMicrosoft PowerPointAdobe Photoshop - $50 hourly
- 0.0/5
- (0 jobs)
14 years of experience in software service/development industry. Worked on Banking and Insurance domain. Associated with TCS , Infosys, Citi Bank and currently working with SWIFT. Worked in Finacle implementation for various clients like FUBON - Hongkong, IDBI India, UBI India, BOB India. Worked for America's largest insurance company, Sun America. Worked for Finacle CRM implementation. Leading a team of 6 for migration project. Worked at client site for two clients for over a year. Good exposure for product go live. Agile certified. Played role of trainer and mentor. Meticulous & result oriented. Good communication skills, team spirit, managerial and interpersonal skills. Technical expertise : Python, Finacle scripting , Bash scripts, unix, Java script, Jdk1.8 , jsp, Kafta , Junit, Spring boot Oracle, struts , MVC, OOPs ,HTML5,CSS3 IDEs : Eclipse, Pycharm, FSDP, intelliJ Database : SQL, PLSQL , Oracle, Redis, mongo DB Operation System : Windows, Linux
Java
RedisMySQL ProgrammingOraclePythonScriptingDesktop Application - $15 hourly
- 0.0/5
- (0 jobs)
I am a passionate and results-driven Java Developer with over 5 years of experience, known for delivering clean, efficient, and scalable code tailored to meet diverse project requirements. Proficient in a wide array of technologies, including Spring, Spring Boot, REST APIs, Git, GitHub, and core Java, I specialize in building robust and efficient web applications that align with client goals. My commitment to excellence is rooted in meticulous attention to detail, ensuring every project is both functional and reliable. As a newcomer to this platform, I am dedicated to exceeding client expectations by going above and beyond to deliver outstanding results. Let’s collaborate to bring your ideas to life with precision and professionalism!
Java
Web ApplicationWeb DevelopmentJavaScriptCSSHTMLSpring Boot Want to browse more freelancers?
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