Hire the best Java Developers in Ashburn, VA

Check out Java Developers in Ashburn, VA with the skills you need for your next job.
  • $55 hourly
    Hello! We are a team of two experienced software engineers specializing in full-stack development, automation, and cloud solutions. Our combined expertise allows us to deliver high-quality software solutions tailored to meet the unique needs of small to medium-sized businesses. Whether you're looking to optimize supply chain logistics, automate complex processes, or build robust applications, we can help! Our Skills Include: Languages: Python, Java, JavaScript, TypeScript, SQL, HTML/CSS Frontend: React, Next.js, Vue.js Backend: Node.js, Express.js, Spring Boot, Micronaut Infrastructure and DevOps: AWS, Jenkins, CI/CD Pipelines, Terraform, CloudFormation Other Technologies: DataDog, Splunk, Docker, Git, REST, Snowflake, ServiceNow What We Offer: Full-Stack Development: From initial concept to deployment, we develop and deploy applications that streamline and automate processes, enhancing operational efficiency. API Design and Integration: We create scalable data models and API endpoints to boost process transparency and operational oversight. Performance Monitoring: Implementation of key performance indicators and alarm systems to monitor and rectify anomalies, enhancing system performance. Cloud Solutions: Expert management of AWS deployments, focusing on optimizing services for better scalability and reliability. Client Collaboration: We engage directly with clients to provide tailored solutions, ensuring their needs are met and fostering long-term relationships. Regular communication is important to us, so we ensure to keep you updated at every stage of the project. Let’s work together to turn your ideas into reality!
    vsuc_fltilesrefresh_TrophyIcon Java
    Terraform
    CI/CD
    ExpressJS
    React
    Git
    DevOps
    Splunk
    SQL
    AWS Development
    TypeScript
    RESTful API
    Python
    Node.js
    JavaScript
  • $30 hourly
    I am able to handle a wide range of tasks, from scheduling appointments and managing emails to conducting research and preparing reports. My main skills include: *Strong communication and interpersonal skills, which enable me to build relationships with clients and collaborate effectively with team members *Proven experience in managing calendars, scheduling meetings, and coordinating travel arrangements *Excellent organizational skills and attention to detail, which allow me to stay on top of multiple tasks and deadlines simultaneously *Familiarity with a variety of software and tools commonly used in remote work, such as project management platforms, communication apps, and virtual meeting software *Ability to work independently and take initiative to identify and prioritize tasks
    vsuc_fltilesrefresh_TrophyIcon Java
    Notion
    Organizer
    Agile Software Development
    Customer Service
    Writing
    Communication Skills
    Google
    Bookkeeping
    SQL
    Project Management
    Management Skills
    Decision Making
    Time Management
    Microsoft Excel
  • $20 hourly
    PROFESSIONAL INTERESTS Passionately dedicated to expanding my knowledge base in the computer science/data science field while pursuing my master's degree in Data Science. I am very detail-oriented, excel at completing solo projects, and thrive in team based environments. I am a dedicated worker, punctual, and a quick learner. I am familiar with many programming language, as well as back end development and database systems, and have experience creating machine learning and big data programs to perform complicated analysis of data.
    vsuc_fltilesrefresh_TrophyIcon Java
    Technical Writing
    NoSQL Database
    Fortran
    Prolog
    Ruby
    PySpark
    Django
    Big Data
    Flask
    SQL
    R
    Apache Spark
    Python
    Machine Learning
  • $50 hourly
    Specializing in Applications of Software Development with 25 years of IT experience in design and development. Expertise in Business Intelligence (BI) and DW technologies, system design, data analysis, and performance tuning of applications
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Warehousing & ETL Software
    Ab Initio
    Informatica
    Pentaho
    Oracle
    Snowflake
    Tableau
    SAP HANA
    SAP Business Objects
    SAP Crystal Reports
    Python
    Oracle PLSQL
    MySQL
    Database
  • $50 hourly
    I am a Computer Science student at George Mason University with a passion for software development. My studies have provided me with a strong foundation in programming, algorithms, and software engineering. I am eager to apply my skills to real-world challenges, develop innovative software solutions, and continuously learn about new industry trends. I am currently seeking internship opportunities to further enhance my skills and contribute to impactful projects. Let's connect!
    vsuc_fltilesrefresh_TrophyIcon Java
    GitHub
    Git
    Data Analytics
    C
    SQL
    REST API
    Software Development
    Data Analysis
  • $90 hourly
    An established professional with nearly 16 years with expertise in the entire gamut of application development, and related activities, striving for senior-level assignments. AWS certified Developer with experience in Software/ Application Development, leveraging skills to build interactive & user-centered software designs majorly in Banking, Insurance, Government and Life Science and Healthcare domain. Expertise in Agile Methodology, including requirements gathering and analysis, architecture, design, development, and performance tuning. I have understanding of Software Development Lifecycle (SDLC) right from requirement analysis, documentation (functional specifications, technical design), coding and testing (preparation of test cases along with implementation) maintenance of proposed applications. Forward-focused Technical Lead, skilled in Java, J2EE, OO Design Patterns, Service Oriented Architecture, Spring Framework, Servlet and JSP,
    vsuc_fltilesrefresh_TrophyIcon Java
    Microservice
    Apache Kafka
    MongoDB
    Data Analytics
    C#
    Python
    Ecommerce
    Cloud Engineering
    Cloud Application
    Back-End Development
    Product Development
    Web Development
    Web Application
  • $60 hourly
    I'm a developer experienced in machine learning and high-frequency applications. I focus on building scalable, fast, and secure websites fast. Check out my previous work at Nomifinance.com. I do full project management from start to finish, and I will help you set up upkeep pipelines, develop and train models, and connect you to others in various fields.
    vsuc_fltilesrefresh_TrophyIcon Java
    React Native
    JavaScript
    Python
    Web Application
    Script
    Mobile App
    Integral Calculus
    Artificial Intelligence
  • $50 hourly
    Harry is proficient in .NET/ASP.NET stack. During last 10+ years, he's managed decades of projects using C#, VB.NET languages and its framework for website/app building, data automation, machine learning, desktop software development, etc. Platforms, Frameworks & Libraries: AWS, Azure, .NET Core, Node.js, Angular, React/Redux, ASP.NET MVC, Entity Framework, Bootstrap, Material Design Languages: JavaScript/TypeScript, C#, SQL, VB Databases: Microsoft SQL Server, MySQL, Firebase AppDev Lifecycle: git, Azure DevOps, Atlassian, Agile/Scrum, Teams Certifications: AWS, Azure, C#, ASP.NET
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaScript
    .NET Core
    Blazor
    React
    nopCommerce
    AngularJS
    Kentico
    Visual Basic
    TypeScript
    C#
    ASP.NET MVC
    ASP.NET
    Microsoft SQL Server
    Microsoft IIS
  • $25 hourly
    🚀 Enterprise Software Architect | Java, Spring Boot, AWS, Angular, React, Vue, Node, Python, Flutter, Full Stack, and Cloud Solutions 🚀 With over 15 years of experience in enterprise software development, I specialize in designing and building highly scalable, resilient, and cost-optimized cloud-based solutions. I have architected and developed mission-critical applications for one of the most technologically advanced banks, preventing credit card fraud through sophisticated cloud-based software. 🌟 My Core Expertise: ✅ Java & Spring Boot Architect – Deep expertise in designing robust, high-performance backend systems. ✅ AWS Certified Solution Architect – I build secure, scalable, and cost-effective cloud solutions leveraging: • Compute: EC2, Lambda, SQS, SNS, ECS, Fargate • Storage: S3, EBS, RDS, DynamoDB • Networking: VPC, API Gateway, Route 53. API Gateway. ELB • Security: IAM, Cognito, SG • Serverless & CI/CD: CloudFormation, Terraform, CodePipeline, CloudWatch ✅ Full-Stack Development – Hands-on experience with React, Angular, Vue for frontend and Spring Boot, Node.js, Laravel for backend. ✅ Mobile App Development – Proficient in Flutter, delivering high-performance cross-platform mobile applications. ✅ End-to-End Deployment & Optimization – Expertise in containerized microservices using Docker, Kubernetes (EKS), and CI/CD pipelines to ensure seamless deployments on AWS. 💡 Why Work With Me? ✔️ Proven track record of designing enterprise-grade cloud applications. ✔️ Deep understanding of cloud security, scalability, and high availability. ✔️ Experience working with finance, e-commerce, SaaS, and other industry sectors. ✔️ Strong problem-solving skills and ability to translate business needs into technical solutions. ✔️ Hands-on expertise in building resilient, high-performing, and cost-efficient software architectures. Let’s build the next big thing together! 🚀 Feel free to reach out and discuss your project needs.
    vsuc_fltilesrefresh_TrophyIcon Java
    CSS Framework
    Back-End Development
    Front-End Development
    AWS Development
    Software
    Flutter
    HTML
    Web Application
    Angular
  • $25 hourly
    Greetings! I'm Adeel Khan, a seasoned Full Stack Developer with a stellar track record. I take pride in my 1000+ hours and 500+ triumphant jobs. 🌐 Expertise: Web & Mobile Development As a dedicated developer, I craft robust solutions using cutting-edge technologies. My skills encompass Node.js, React.js, React-Native, Flutter, PHP, Laravel, Native stack, MEAN, MERN and proficiency in WordPress Theme & Plugins development. 🛠️ Technical Proficiency I excel in designing landing pages using FIGMA or XD, constructing e-commerce websites in WP/Shopify/Webflow, and developing custom software applications in PHP Laravel or Node.js & and React.js. I've got it covered whether it's HTML5, CSS, or the latest JavaScript frameworks. I specialize in mobile app development using Flutter, React Native, and native tech stacks. 🛡️ Technologies I Master React.js / Node.js React Native, Flutter WordPress / WPML / Visual Composer / Advanced Custom Fields / GravityForms Woocommerce / Shopify / Signifyd / Tradegecko / Shipstation Php, Laravel JavaScript / HTML / CSS / SCSS / SASS / WebPack / Gulp Git / BitBucket / Gitlab / Github MySQL / SQLite / MongoDB / Elasticsearch Facebook API / Twitter API / Google API / YouTube API / MailChimp API Linux / Ubuntu jQuery Photoshop Figma Webflow API Integrations MEAN MERN Based in the USA, operating in the EST time zone with a team available in other time zones. Willing to sign NDAs and contracts within Canada & USA. 💼 Ready to Elevate Your Project? Why wait? Let's collaborate! Hire me now, and let's transform your vision into reality.
    vsuc_fltilesrefresh_TrophyIcon Java
    WordPress Theme
    Shopify Development
    Ecommerce Website Development
    WordPress Development
    Web Services Development
    API
    Web Development
    Node.js
    PHP
    Full-Stack Development
    XML
    AngularJS
    React
    JavaScript
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a Java Developer near Ashburn, VA on Upwork?

You can hire a Java Developer near Ashburn, VA on Upwork in four simple steps:

  • Create a job post tailored to your Java Developer project scope. We’ll walk you through the process step by step.
  • Browse top Java Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Java Developer profiles and interview.
  • Hire the right Java Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Java Developer?

Rates charged by Java Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Java Developer near Ashburn, VA on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Java Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Java Developer team you need to succeed.

Can I hire a Java Developer near Ashburn, VA within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Java Developer proposals within 24 hours of posting a job description.