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Hire the best Java Developers in Sacramento, CA

Check out Java Developers in Sacramento, CA with the skills you need for your next job.
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Clients rate Java developers
Rating is 4.7 out of 5.
4.7/5
based on 398 client reviews
  2. Development & IT Talent
  3. Java Developers
  4. United States
  5. (Current) Sacramento, CA, CA
  • $75 hourly

    • 5.0/5
    • (2 jobs)
    I am a Front End | Full-Stack Web Developer with a computer science degree and experience with both hardware and software technologies. I have a true passion for solving human problems. In the past, I achieved this through providing hardware solutions. In the present, I write elegant code to make Internet a better place for people. PROFESSIONAL EXPERIENCE Languages: Javascript, Ruby, Java, HTML5/CSS3 Frameworks/ Libraries: Rails, React-Redux, Material-UI, Node.js, Sass Database: PostgreSQL, MySQL, ActiveRecord Other: Git/Github, Heroku, webpack, AJAX, JSON, RESTful APIs, JSX
    vsuc_fltilesrefresh_TrophyIcon Java
    React Native
    Android
    Sequelize
    ExpressJS
    TypeScript
    PostgreSQL
    Node.js
    JavaScript
    React
  • $80 hourly

    • 5.0/5
    • (4 jobs)
    For invites - only big projects preferred (over 50K USD budget). Hi I am Daniel, I have 8 years of experience Working in areas such as Core BlockChain, Mining Pools, Mining Softwares, Metaverse, Metaverse Game development, Crypto Banking, Crypto Wallets, Wallet Development, Crypto Exchange Development (P2P, DEX & CEX), Block-Chain forks, Tokens Development (ERC, TRC etc), NFT Development, NFT Marketplaces, Smart Contracts, Defi Solutions, Ethereum mass payment tools with low gas consumption. I lead a team of Seasoned & Expert Blockchain Developers, BlockChain Engineers, GPU Engineers, BlockChain Architect Engineers, Sr Software Engineers, Metaverse Experts, Sr Metaverse Game Developers. I am Co-Founder of my IT Company (CryptoStallions.co) Proud to be share following expertise: ️- Crypto Banking - BlockChain Development - Core BlockChain Development - Metaverse Development - Metaverse Game Development - NFT - NFT Marketplace - NFT Game Development - Semi Fungible Token Development - DeFi Solutions - DeFi Wallet Development - DeFi Yield Farming Development - DeFi Staking Platform - dapp Development - White Label Exchange - Hybrid Exchange - Margin Trading Exchange - Derivatives Exchange - P2p Exchange - Security Exchange - Decentralized Exchange Development - Marketing Services - Crypto Wallet Development - Token Development - ICO Development - IDO Development - Stable coin Development - Security Token Development - Asset Tokenization - Crypto Asset Management - Binance Smart Chain Development - Polkadot BlockChain Development - Solana BlockChain Development - Smart Contract Development - Hyperledger - Chain link - Bitcoin - Polymesh Stack Bucket of technologies: - PHP 7, 5.6 (Laravel) - MEAN & MERN Stack - .NET (MVC) - Django & Flask (Python); - Go; - Vue.js; - Next.js, Node.js, React.js (Redux); - PWA (Progressive Web App) - SQL & MySQL; - Bootstrap; - HTML/CSS; I only follow Agile Development Model and a combination of Asana and Trello methodologies can fully come up to our customers’ expectations. In addition, I provide custom solutions by following Trello to handle project management and may go to any extent to work in line with your suggestions based on Zoho, Asana, or Jira etc. I have a team of 250+ Expert BlockChain Developers & Engineers who put in their best effort to achieve all the set milestones. This is all done with daily and weekly reporting with accumulative testing of all the assigned tasks in a well-collaborated manner. Almost all co-workers can speak English at good conversational levels and can easily understand and get their message across. My Q/A engineer stays in touch with the customers online to ensure quality work. I am open to opportunities that can make the world a better place - and I'd be glad to know the details about your project or idea. Are you curious to know how well we can work? Let’s get started! PS: I love connecting with other people in the space to talk about markets and trends so please don't hesitate to contact us. If you are located in the US feel free to visit us and we can have coffee.
    vsuc_fltilesrefresh_TrophyIcon Java
    Blockchain
    Bitcoin
    Launchpad
    Game Development
    ICO Marketing
    Blockchain Architecture
    Solidity
    Smart Contract
    Node.js
    Cryptocurrency
    Initial Coin Offering
    Blockchain Development
    Binance Coin
    Next.js
  • $40 hourly

    • 5.0/5
    • (4 jobs)
    Experienced Full Stack Developer with a strong background in building dynamic web applications and services using a diverse set of technologies including React, Angular, Node.js, Java, Go, Python and PHP. Proven track record of delivering high-quality solutions that meet client requirements and exceed expectations. Skilled in both front-end and back-end development, with a passion for staying updated on emerging trends in the industry. Key Skills: - Proficient in React and Angular for building responsive and interactive user interfaces. - Extensive experience with Node.js for server-side development and building RESTful APIs. - Solid understanding of Java for enterprise-level application development and system integration. - Extensive experience in AI development with Python, Langchain.js, OpenAI, ChatGPT. - Knowledgeable in Go for high-performance and concurrent applications. - Familiar with PHP for dynamic web content creation and server-side scripting. - Strong problem-solving abilities and a collaborative team player with excellent communication skills.
    vsuc_fltilesrefresh_TrophyIcon Java
    Blockchain
    Twilio
    React Native
    Back-End Development
    MERN Stack
    API Integration
    Python
    Golang
    AI Bot
    PHP
    Full-Stack Development
    Angular
    Next.js
  • $45 hourly

    • 5.0/5
    • (6 jobs)
    Are you seeking a highly skilled Java/Javascript/Salesforce developer with a proven track record of delivering robust, scalable, and efficient applications? Look no further! With over 4 years of hands-on experience, I specialize in crafting custom software solutions tailored to meet the unique needs of clients across diverse industries. My commitment to excellence ensures that your project receives the attention to detail it deserves, resulting in high-quality outcomes that surpass expectations. Driven by a passion for innovation, I remain abreast of the latest industry trends and best practices, enabling me to integrate cutting-edge solutions into your projects seamlessly. My dedication to staying ahead of the curve ensures that your applications are not just functional but also future-proof. Effective communication is paramount in every successful project, which is why I prioritize clear and transparent collaboration. I work closely with clients to understand their requirements thoroughly, providing regular updates and soliciting feedback to ensure alignment every step of the way. Timeliness is key to project success, and you can count on me to deliver work promptly without compromising quality. I am readily available to address any queries or concerns you may have, offering ongoing support even after project completion. If you're ready to turn your ideas into reality with a dependable developer who prioritizes your project's success, let's connect! I'm eager to learn more about your vision and discuss how I can contribute to its realization.
    vsuc_fltilesrefresh_TrophyIcon Java
    MySQL Programming
    CSS
    HTML
    JavaScript
    Spring Framework
    Docker
    Jakarta Server Pages
    Spring MVC
    Microservice
    RESTful API
    Spring Security
    Kubernetes
    AngularJS
    Spring Boot
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I'm an aspiring game developer with over 9 years of professional experience. I know game development inside out. Technologies/Game Engines: ✅ Desktop Game(macOS, Windows), Mobile Game(Android, iOS), Web Browser Game ✅ Character and Building 3D modeling & rendering, Game Environment 3D design ✅ C#, .NET, JavaScript, HTML5 ✅ Unity, Unreal Engine, Phaser ✅ VR(Oculus Rift/Quest/Go, HTC Vive, Samsung GearVR, PicoVR, PlaystationVR, Daydream, Cardboard) ✅ AR(ARCore, ARKit, ArFoundation, Vuforia, WikiTude) ✅ NFT
    vsuc_fltilesrefresh_TrophyIcon Java
    Game Development
    NFT
    3D Rigging
    Python
    C#
    C++
    Unity
    3D Modeling
    Phaser
    3D Rendering
    JavaScript
    Autodesk 3ds Max
    Unreal Engine
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    I am an experienced technical marketing expert in the software database industry, focused in cloud technologies, as well as AI/ML (AIOps), with a wide background in software engineering, product development, and database implementation. I can provide a wide variety of technical marketing services, including: technical writing (documentation, blog posts, how-to guides), producing technical video content (overview, walkthrough, getting started, live demo, etc.), providing industry market research and competitive analysis, utilizing various 3rd party tools such as Pendo for engagement and adoption, utilizing tools for data visualization and analysis of client/customer trends. I am also able to offer editing, proofreading, and formatting support for existing technical and non-technical documentation and writing pieces. I can also do voiceover work for existing video content. If you're not yet ready to jump into marketing content production or editing, I can help your organization by consulting on technical marketing strategy and best practices. I'm looking forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon Java
    Graph Database
    MongoDB
    Node.js
    JavaScript
    AIOps
    MLOps
    ML Automation
    Product Management
    Video Editing & Production
    Technical Writing
    Technical Documentation
    Product Marketing
    Tech & IT
    Technical Project Management
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Seeking a software product development or QA expert role. I bring extensive experience at leading companies like HP and Fujitsu. My expertise spans design, architecture, quality assurance, programming, escalation management, and customer support. 1. I can create, develop, maintain you ecommerce platform for your business. 2. I can design/develop/migrate your legacy apps, IT setup to to Google cloud platform. 3. I can migrate your legacy accounting system to Zoho books or Zoho Inventory. 4. I can setup your google ads, FB ads for your ecommerce platform. I can assist with the software development, maintenance and migration to cloud platforms independently or deliver as part of your existing team.
    vsuc_fltilesrefresh_TrophyIcon Java
    WordPress e-Commerce
    Linux
    Korn Shell
    Software QA
    Performance Testing
    WooCommerce
    Google Ads Account Setup
    Google Ads Account Management
    Google Apps Script
    Google Cloud Platform
    Google Analytics 4
    Google Ad Manager
    Zoho Platform
    Zoho Books
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    I am a developer experienced in building dynamic websites. I have earned a Bachelor's degree in Computer Science and have the knowledge to build whatever is needed.
    vsuc_fltilesrefresh_TrophyIcon Java
    SQL
    MongoDB
    MySQL
    ExpressJS
    NestJS
    Node.js
    Vue.js
    React
    CSS
    HTML
    ASP.NET
    TypeScript
    JavaScript
    Web Application
  • $33 hourly

    • 3.4/5
    • (5 jobs)
    Hello! I am a new Upwork developer that specializes in Python, Java, and Bash programming languages. I can use these languages to create software such as work applications, machine learning programs, data analytics, games, financial applications, and software tools, among other usages. I can offer you quality programming, affordable rates, and friendly customer service. I look forward to earning your business. My exposure to programming languages began five years ago in my education at the University of California, Berkeley. I completed several classes in Python, Java, and other languages. I gained additional experience through two research positions that I held - one at UC Berkeley and another at UC San Diego. After graduating from UC Berkeley with a degree in physics, I then was able to gain more experience through coding for a quantum physics machine learning research project at the University of California, Merced. Today, I live in Sacramento, California and I am beginning my pursuit of a professional career in computer programming by offering my skills as a freelance programmer. Thank you for taking the time to read my profile.
    vsuc_fltilesrefresh_TrophyIcon Java
    Computer Science
    Data Entry
    Bash
    Content Writing
    macOS
    Linux
    Microsoft Windows
    JavaScript
    Data Structures
    Mathematics Tutoring
    Machine Learning
    Data Science
    Python
    Physics
  • $25 hourly

    • 5.0/5
    • (1 job)
    I am a Software developer and Designer looking to get more professional programming experience under my belt, as most of my projects have been in the classroom. While that might be the case, I still have managed to work on quite a bit of different projects. I have been the Lead Developed and Designer of The Sustainablility Spotlight, an Android App developed for my Interdisciplinary Qualifying Project. I was the only programmer on the team, and therefore was responsible for spearheading the whole project, assigning roles, and programming the app itself. On the other hand, I have experience making games and applications based on a strict set of instructions, both in groups and on solo projects. Some of these include Kabasuji, a digital board game developed in a group of four, and The Gettysburg Game, a recreation of the Battle of Gettysburg done as a solo project in Java. I am most experienced with Java, Android Development, and C/C++, however I have often learned new languages and styles on the fly for different projects, such as the Mario AI script I made in Lua. I am confident in my ability to learn on the fly as needed to make the best of whatever project i am working on. I look forward to working with you, and thank you for taking the time to consider me for your projects!
    vsuc_fltilesrefresh_TrophyIcon Java
    Lua
    Object-Oriented Programming
    MATLAB
    Artificial Intelligence
    XML
    Assembly Language
    Application
    Test-Driven Development
    GitHub
    Android
    Python
    C
    JavaScript
    C++
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I will take your mind off a tech task you have. Java is my strong suit. Python is my 2nd. I charge by completion of task, not by hours, so that you know what you pay.
    vsuc_fltilesrefresh_TrophyIcon Java
    Statistics
    Git
    Python
    Big Data
    Computer Science
  • $28 hourly

    • 0.0/5
    • (0 jobs)
    Are you looking for a skilled and reliable web developer to create a stunning website that stands out? Look no further! With extensive experience in web development and design, I specialize in crafting visually appealing, user-friendly websites tailored to meet your unique needs. Let's collaborate to turn your ideas into reality and create a website that drives results. Contact me today to discuss your project and get started!
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Design
    Adobe Dreamweaver
    HTML
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    Professional Summary I am seeking an entry-level position to work and excel, utilize my skills in the front office, and give support in the IT industry using my experience with Microsoft, Java, HTML, CSS, etc. I am an Organized and dependable candidate who is successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals. Hardworking and passionate job seeker with strong organizational skills eager to secure entry-level Security Analyst position. Ready to help team achieve company goals. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy.
    vsuc_fltilesrefresh_TrophyIcon Java
    Microsoft Office
    SQL
    Linux
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