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Hire the best Java Developers in Shenzhen, CN

Check out Java Developers in Shenzhen, CN with the skills you need for your next job.
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  • $35 hourly

    • 4.9/5
    • (48 jobs)
    I'm Fusion Zhu, with over 10 years of experience in Java development, including 5 years focusing on Big Data Processing and Visualisation using Java, Scala, JavaScript, HTML5, Apache Spark, Apache Hadoop, Apache Hive, Apache Flume, Apache Hbase, Storm, Kafka, DataX, and ECharts. Throughout my career: I've assisted employers in data ingestion from various sources such as RDBMS, NoSQL databases, and files by developing utilities on OSS platforms like DataXServer (open-source on GitHub) and Realtime Page Click Statistical System (refer to Portfolio section) as a Big Data Developer. I've played a key role in building Big Data Platforms using technologies like Hadoop, Spark, Hive, HBase, Flink, Kafka, and ElasticSearch as a Big Data Architect. I've designed and developed Web Applications including e-commerce and Report Systems using Java, Scala, HTML5, JavaScript, CSS, Spring, Akka, Mybatis, D3JS, ExtJS, JQuery, ReactJs, ECharts, and Bootstrap CSS as a Java & Front-end Developer. I've managed full-stack teams (Java, Front-end, QA, and Operation) effectively as a Team Leader. Furthermore, I possess extensive skills and experience in Microservice design & architecture, Container Cloud (Docker, Kubernetes), Rust, and Linux. If you're seeking a reputable and reliable professional who consistently delivers results, I'm the one you're looking for. Thank you for visiting my profile, and I look forward to hearing from you!
    vsuc_fltilesrefresh_TrophyIcon Java
    React
    JavaScript
    Scala
    Elasticsearch
    Web Development
    Docker
    OpenLayers
    D3.js
    Rust
    Spring Boot
    Apache Flink
    Apache Kafka
    Apache Spark
    Apache Hadoop
  • $225 hourly

    • 4.7/5
    • (39 jobs)
    I enjoy providing the answer "Yes" to the question "Can we do this in NetSuite?" 🏆100% job success score. specializing in NetSuite Consulting and Development. ☎️ Free 30-Minute Consultation ($100 Value) 📅 Invite me to your job and I'll send you my calendar link - SuiteCommerce Advanced, SuiteCommerce Standard, Site Builder, SSP Application, Suite Script API 1 and 2, Item Search API, Client Script, User-Event Script, Suitelet, Workflow, Dashboard Customization, Portlet, Restlet. - Experience in using CVS, Microsoft Visual Source Safe, Subversion version control tools, and Bugzilla, JIRA Issue tracking tools. - Expertise in CRM/ERP and on Business requirement development, its implementation & design business process on NetSuite. - An aggressive problem-solver and decision-maker with the ability to set realistic priorities and initiate viable courses of action to attain strategic goals and objectives. - Experience in Front-office and back-office global support model. - Experience in leading a team of 15+ members - Experience in business process and system design. Types of Project experience - CRM, ERP, PMS, B2C & B2B websites, Intranet and Customized Web Application, School Management Portals, APC Enhancement. - Manage sale, purchase, inventory, API Integration, Warehouse management, and E-Commerce Portals - Inventory Management System, Customer Support Management, Admin Panel, and Enterprise Solutions -I have integrated NetSuite for numerous global clients in a variety of projects/marketplaces such as Amazon, eBay, Magento, Shopify, Woocommerce, etc. -Front end development (HTML,CSS,Javascript)
    vsuc_fltilesrefresh_TrophyIcon Java
    API
    Automation
    Oracle NetSuite
    Python
    PHP
    Scripting
    Customer Relationship Management
    NetSuite Administration
    Enterprise Resource Planning
    NetSuite Development
    SuiteScript
    Business Analysis
  • $30 hourly

    • 5.0/5
    • (41 jobs)
    I'm a computer science graduate with over 15 years of software development experience. Development languages such as C, C++,C#, Java, JavaScript, TypeScript Development frameworks and platforms : Windods ,Linux, Embedded Linux, ROTS, Android, QT ,NET, Node.js ,MySQL, Wechat Miniprogram, Alipay Miniprogram. Development experience: NFC, Smart Card, RFID, JavaCard, Global Platform, POS, EMVCo, PCI,TEE, PKI, FIDO, PKCS AFC,BLE, Mifare,DESFire, vending machines, Firmwave,Bootloader,Printer. Payment Syetem, Key Mangement Sysyem, mdb protocol Smart card or rfid issuing and printing systems Work experience in a well-known company related to the industry. Looking forward to working with you.
    vsuc_fltilesrefresh_TrophyIcon Java
    Embedded Linux
    Payment Processing
    WeChat
    NodeJS Framework
    Qt Framework
    NFC
    RFID
    POS Terminal
    RESTful API
    C++
    C#
    C
    JavaScript
    Android
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    11 years experience , I am good at building stable + high available + security software. With advanced technology such as cloud native , service mess , blockchain , I can help your business to grow fast. Super full stack, I have experiences at hardware + software , frontend + backend , native app + hybird app , development + operations. Familiar to public cloud , such as aws , alibaba cloud , tencent cloud etc. I can also help you build your private cloud. I grasp the skills to build mix cloud
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaScript
    DevOps
    OAuth
    Spring Cloud
    Ethereum
    Solidity
    Blockchain
    Spring Boot
    Bitcoin
    Golang
    Node.js
    Apache Tomcat
    Ansible
    Kubernetes
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Hi! My name is Zhanpeng and I am a web designer and coder from Shenzhen, China A passionate and educated web developer, always following best practices. Ready to offer my expertise! Feel free to get in touch for an initial consultation. Some of the technologies I have great experience with: - HTML, CSS, HTML5, CSS3 - Javascript, jQuery -Wordpress,Drupal,Joomla,Shopify,Magento - MySQL
    vsuc_fltilesrefresh_TrophyIcon Java
    WordPress
    CSS
    HTML
  • $50 hourly

    • 5.0/5
    • (1 job)
    Full-stack engineer, proficient in languages such as Javascript and Java, and master common languages such as SQL, Swift, Python, etc. More than 8 years of work experience in the development, maintenance and implementation of Accela website products.
    vsuc_fltilesrefresh_TrophyIcon Java
    Odoo
    Vue.js
    CSS
    C#
    SQL
    AngularJS
    JavaScript
    HTML
    TypeScript
  • $25 hourly

    • 4.5/5
    • (42 jobs)
    Always offer the best quality and highest responsibility! 5 stars feedback by every client hired before ! Let's begin with a chat ! ✅ Full stack developer with 10+ years experience. ✅ Java, Php, Golang, Lua, NodeJs, Python back-end skills ✅ Js, Vue, React, Css, Html front-end skills ✅ AWS, AliCloud, GoogleCloud cloud platform skills ✅ Mysql, Redis, Monodb database skills ✅ Linux system skills ✅ Strong responsibility and best quality code delivery
    vsuc_fltilesrefresh_TrophyIcon Java
    CSS
    Vue.js
    React
    Golang
    WordPress
    Software Architecture & Design
    System Administration
    Python
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    个人优势 1,9年从业经验, 扎实的问题解决能力和丰富的经验 2,熟悉使用PHP,Java 技术 3,熟练使用MySQL,Redis等数据库, 了解 Elasticsearch 4,了解 Golang 和前端 5,支付,电商行业经验, 熟悉主流支付的业务流程和实现 6,较强的逻辑能力,理解能力,沟通能力, 梳理,主导,优化业务流程 7,适应能力, 结果导向 8,项目协调能力, 负责公司版本迭代的管理 9,团队管理能力, 同时管理后端和前端团队 10,关注业务闭环
    vsuc_fltilesrefresh_TrophyIcon Java
    Chinese
    Redis
    MySQL
    PHP
    Scrum
    Product Backlog
  • $15 hourly

    • 5.0/5
    • (1 job)
    Hi, I am a freelance translator living in Shenzhen. I have translated for UN, and has rich experience working with industrial partners. I am also fond of designing, though not so professional as my translating career. Are you ready to delve deep into the world of language with me, and see how exquisite yet powerful language can be? Fields for life: Language & AI Painting & Designing
    vsuc_fltilesrefresh_TrophyIcon Java
    Adobe Acrobat
    C++
    SQL
    Data Processing
    Python
    WeChat
    Proofreading
  • $10 hourly

    • 5.0/5
    • (2 jobs)
    I'm a prompt engineer, a seasoned full-stack developer, and a senior software engineer with a hands-on background in a top-tier company, being experienced in prompt engineering, AI-related projects, and web applications. - Practically experienced in ChatGPT, GPT-4 - Python, JavaScript, TypeScript, Java, Html and CSS 3, etc - Extremely open-minded and approachable, let's keep in touch!
    vsuc_fltilesrefresh_TrophyIcon Java
    Conversational AI
    LangChain
    ChatGPT API Integration
    Chatbot
    Python
    Full-Stack Development
    Prompt Engineering
    JavaScript
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I am proficient in building complex microservices using Java or Golang, with experience in a variety of databases and cloud-native technologies. I have successfully collaborated with global teams to deliver high-quality solutions. - Proficient in developing microservices using Java or Golang, with frameworks like Spring Boot, Spring Data JPA, and Spring Cloud. - Extensive experience with relational databases such as MySQL and PostgreSQL, as well as NoSQL databases like Redis. - Strong understanding of Kubernetes and experience in developing Kubernetes Operators. - Proven ability to work with teams of different sizes and across various geographical regions.
    vsuc_fltilesrefresh_TrophyIcon Java
    MySQL
    Golang
    Redis
    Kubernetes
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I am a developer experienced in building websites and back-end service for small medium-sized businesses. Whether you're trying to create a new online service or improve performance, I can help. - Knows HTML, CSS3, JavaScript and Vue.js. - Knows Java, Python, algorithm. - Full project management from solution to deployment. - Languages: English, Chinese, Cantonese.
    vsuc_fltilesrefresh_TrophyIcon Java
    Artificial Neural Network
    Vue.js
    JavaScript
    Kubernetes
    Python
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    自我评价 1,能够通过阅读源码来解决开发中遇到的问题. 2,有mysql大数据量使用经验,对于mysql事务,隔级别,锁比较熟悉. 3,定期 CodeReview 优化代码,完善代码,保证项目持续优化,在外企工作2023.12月 把项目由springboot2.7.x 升级成了 springboot3.x,积累了丰富的升级经验. 4,熟悉物流 金融 银行 crm 行业. 5,有过saas项目经验,能基于saas做插件化定制开发.
    vsuc_fltilesrefresh_TrophyIcon Java
    Apache Kafka
    MySQL
    MySQL Programming
    MariaDB
  • $20 hourly

    • 5.0/5
    • (2 jobs)
    Self-description 1. I have over 20 years of IT experience; multi-field and multi- industry QA system maintenance management, project management and technical support management experience;Among that more than 10 years experience in sizable MNC, more than 10 years experience in sizable state-owned enterprises and banks, and 2 years of experience in large-scale manufacturing at system consultant support. 2. Familiar with software development tools and methods, rich experience with project flow , like pre-sales, project approval, investigate and survey, development, test, deployment, after sale . 3. Good communication skill with English , Mandarin and Cantonese; Good team leader role ability and good team player; 4. Easy-going, Detail-orientate ,initiative, conscientious. 5. IBM Certificated Senior Developer & Administrator;National securities qualification. 6. Good amateur tennis player,won awards in many amateur tennis open in the country. 7. Locate in Shenzhen, Guangdong, China.
    vsuc_fltilesrefresh_TrophyIcon Java
    English to Mandarin Chinese Translation
    Mandarin Chinese to English Translation
    Linux
    Teaching Cantonese
    Cantonese
    SQL
    IBM Lotus Symphony
    IBM Lotus Approach
    JavaScript
    IBM Lotus Notes Traveler
  • $40 hourly

    • 0.0/5
    • (1 job)
    Java Developer for many years, development and maintenance for IBM Maximo Application Suite, expert in databases such ad Oracle, SQL server, expert in using toold like Jenkins, git, jira, docker and etc,.
    vsuc_fltilesrefresh_TrophyIcon Java
    SQL Programming
    API Development
    Proofreading
    Writing
    English
    Simplified Chinese
  • $75 hourly

    • 0.0/5
    • (0 jobs)
    I am a Chinese who work as a api development engineer in China Construction Bank. My advantage are understanding background development,coding architecture design and also good at Chinese and English communicate. What I can do: ✔Kowns JAVA,HTML,JS,JSP,LINUX.Can help you to build a website or design some background api services. ✔Full project management development like frontier website and background system. ✔Translate some article,briefing or thesis into Chinese or English. ✔Dubbing vedio into Chinese or English,maybe a little Japanese.
    vsuc_fltilesrefresh_TrophyIcon Java
    Translation
    API Development
    English
    Japanese
    Cantonese
    Chinese
  • $80 hourly

    • 0.0/5
    • (0 jobs)
    I am a freelance worker I am a software developer Love life, love learning Experience in developing e-commerce systems Experience in developing warehouse management systems Can do system design, system architecture design
    vsuc_fltilesrefresh_TrophyIcon Java
    Fiddler
    Product Development
    Vue.js
    MyBatis
    Hibernate
    Linux
    Apache Tomcat
    Oracle
    MySQL
    Java Collections Framework
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    从事多年后台开发工作, 负责过多个大中型项目,有丰富的从 0-1 的经验,在阿里多次取得 375 绩效,在字节多次取得 M+绩效 .有多年电商 /支付业务开发经验,也有丰富的运维, 质效工具平台开发经验.技能面广 , 擅长 Go/Java 后端工程方案及架构设计,全栈能力较 强.热爱技术,热衷开源,对 DevOps ,研发效能等领域兴趣浓厚.
    vsuc_fltilesrefresh_TrophyIcon Java
    DevOps
    Full-Stack Development
    Back-End Development
    Golang
  • $100 hourly

    • 0.0/5
    • (0 jobs)
    Self-evaluation Experienced Software Engineer with approximately three years of professional experience, specializing in developing scalable and efficient software solutions. Proficient in programming languages such as Java, Python, and JavaScript, with hands-on expertise in frameworks like Spring Boot, Flask, and React. Skilled in backend development, database management (SQL, MongoDB), and cloud technologies, including AWS (EC2, S3, RDS) and Docker. Familiar with frontend tools like HTML, CSS, and TypeScript, ensuring seamless user interfaces and experiences. Demonstrated success in building and deploying full-stack applications, optimizing system performance, and contributing to data-intensive projects in dynamic, multinational environments. Adept at solving complex technical challenges and collaborating with cross-functional teams to deliver impactful results.
    vsuc_fltilesrefresh_TrophyIcon Java
    Amazon EC2
    Kubernetes
    Docker
    English
    Python
    Web Development
    AWS Application
  • $75 hourly

    • 0.0/5
    • (0 jobs)
    ? Eight Years ? Live in hongkong PROFILE As an accomplished advertising planner with eight years of rich experience in the field, I have consistently demonstrated my ability to craft engaging and innovative advertising campaigns. I possess a strong set of skills that enable me to excel in this role. I am proficient in conducting in- depth market analyses, identifying target audiences with precision, and translating those insights into highly effective advertising strategies. My proficiency in using various design and editing tools allows me to bring my creative visions to life, whether it's through captivating visual designs or compelling video content. Over the years, I have been responsible for numerous successful and interesting advertising projects. For instance, I designed an interactive augmented reality (AR) ad campaign for a leading beauty brand. Consumers could use their smartphones to virtually try on different makeup
    vsuc_fltilesrefresh_TrophyIcon Java
    Business Analysis
    Content Analysis
    Game Design
    Google Actions
    PowerPoint Presentation
    ChatGPT
    Python
    Telemarketing
    Social Media Lead Generation
    Sales Lead Lists
    Lead Generation
  • $20 hourly

    • 5.0/5
    • (3 jobs)
    　I am a developer with 10+ years of experience, skilled and creative, with versatile skills. 　I am excellent at analysis,reasoning and maths, and I work with high standards, my code is clean and with very few bug. 　Some of my skills set: 　- Javascript:　expert, able to create specific app framework with high-quality. Procient in jQuery, Angular 2, TypeScript, Backbone..., and the server-side: Node.js, Express... 　- PHP/Wordpress:　proficient in this stack, familiar with the Wordpress theme & plugin development. 　- CSS/HTML:　solid understanding of the specifications, able to solve complicated layout issue. Proficient in the Bootstrap framework, and responsive design. 　- MYSQL, MongoDB:　proficient in MYSQL, familiar with MongoDB. 　- Java:　Several years ago it's my most experienced skill. 　- also had experience in C/C++, Python, Foxpro, Fortran, AutoList, etc. 　In the past I worked for several IT companies, developed various products. Now I am trying to become a professional full-time freelancer, concentrating on Web technologies, and I will try my best to serve every client.
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaScript
    TypeScript
    PHP
    Backbone.js
    HTML
    WordPress
    jQuery
    CSS
    AngularJS
  • $30 hourly

    • 5.0/5
    • (7 jobs)
    More than 10 years working experience as software engineer and software project manager. my skills include the follows : 1 My main job is Android system and application development. Familiar with Android communication architecture include modem & rilj & rilc & framwork & app . 2 Familiar with 3gpp and TCP/IP protocol . Familiar with Field Test，Have Field Test experience in Europe and China. 3 Good at C & Java . i konw python /sql/c#/javascrip and so on. 4 Familiar with software project management(i have PMP certificate). 5 Have a good command of English. and Have good communication and coordination ability. 6 Shenzhen is a place where the manufacturing industry is very developed. I have lived in Shenzhen for many years and have a good understanding of its market. I can do the following work 1 software develepment. 2 Translation between Chinese and English 3 Shenzhen is a place where the manufacturing industry is very developed. I have lived in Shenzhen for many years and have a good understanding of its market. I can assist in supply chain procurement and product selection.
    vsuc_fltilesrefresh_TrophyIcon Java
    Telecommunications Engineering
    Ubuntu
    TCP/IP
    Software Architecture & Design
    Python
    C
    C#
    C++
    Android
  • $35 hourly

    • 5.0/5
    • (1 job)
    I graduated from a Chinese university and worked at a local company. My familiarity with Chinese culture helps me connect with others in a meaningful way. I am a motivated and positive person who enjoys challenges and sees them as chances to grow. I love meeting new people and building relationships through my strong interpersonal skills. I am always eager to learn and improve my skills, Let's talk about how can I help you source the best product like a local.
    vsuc_fltilesrefresh_TrophyIcon Java
    Search Engine
    Simplified Chinese
    Product Sourcing
    SEO Strategy
    SEO Localization
    Factory & Supplier Auditing
    SEO Keyword Research
    SEO Backlinking
    Adobe Photoshop
    CSS
    JavaScript
    Python
    PHP
  • $25 hourly

    • 5.0/5
    • (1 job)
    1. Work as software engineer and architect for over 20 years. 2. 10+ years experience in Android native/hybrid app development using Java, and JNI libraries development. 3. 6+ years experience in web developent using SpringBoot/SpringCloud, Vue.js. 4. Several years experience in web scraping tools，Android automation tools, Python/Shell script, and other applications. 5. Be good at software architecture design. 6. Be good at databases designing, configuring, programming, and administering. Include PostgreSQL, MySQL, SQL Server, SQLite. 7. Be good at programming languages like Java, and C/C++, Python, Go, Groovy, JavaScript/TypeScript/HTML/CSS, Shell script(Bash/Dash/Ksh). 8, Be good at Spring Framework, Spring Boot, Spring Cloud, Spring Security, Mybatis, Grails, MongoDB, Redis, Kafka, ZooKeeper, Activiti, Drools, JMeter, JUnit, Swagger, Vue.js, Nuxt.js, Element Plus, Android framework/SDK, uniapp, Selenium, Nginx, Tomcat etc. 9. Be good at Maven, Gradle, Makefile, gcc/g++/gdb toolchains, and Linux system admin tools. 10. Be good at writing high-quality and maintainable source code. Be good at problem-solving as well.
    vsuc_fltilesrefresh_TrophyIcon Java
    Nuxt.js
    Vue.js
    PostgreSQL
    Web Scraping
    Unix Shell
    Android App
    Spring Boot
    MySQL
    MongoDB
    NGINX
    Linux
    Spring Framework
    Spring Cloud
    Python
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I have 10 years experience of Java and 6 years experience of Kotlin for Android development. And I have 10 years experience of Web Development.
    vsuc_fltilesrefresh_TrophyIcon Java
    CodeIgniter
    Vue.js
    Laravel
    Android App Development
    C++
    Kotlin
    PHP
    C
    Android
    Firebase
    MySQL
  • $55 hourly

    • 0.0/5
    • (0 jobs)
    Hello! 👋 I'm a senior software engineer (+10 years) who likes to work with JavaScript(Typescript)/CSS/HTML/Solidity/C++. Blockchain developer (Dapp, DeFi, NFT, Bitcoin, Ethereum, Polkadot, Smart Contract, Solidity, Substrate) Web front-end developer (React.js, Next.js, Preact, Gatsby, React Native, Vue.js, Nuxt.js, Eleventy, Node.js, PWA, GraphQL, TDD) Web performance & UI/UX expert (web.dev, Core Web Vitals, Lighthouse, WebPageTest, PageSpeedInsights, Speed Curve) In the past years, I've been working with a Google team and Nuxt team on web performance optimization, best practices in modern web development (React.js & Vue.js), and UX improvement. These days I'm passionate about blockchain technologies and mainly focusing on Dapp/DeFi/NFT/Smart Contract development. 🌱 I've been working on web performance optimization and UI/UX improvement (React.js & Vue.js). 🌱 I'm currently focusing on blockchain technologies. 🤔 I'm looking to help with building Dapp/DeFi/NFT products. In recent days, I am focussing on crypto trading bot development using my own strategy on maker position through several exchanges like Binance, Bybit, Gateio and Phemex. Thank you
    vsuc_fltilesrefresh_TrophyIcon Java
    Next.js
    Rust
    Solidity
    Python
    DevOps
    React
    web3.js
    Blockchain Development
    Trading Strategy
    Trading Automation
    Smart Contract
  • $28 hourly

    • 5.0/5
    • (1 job)
    I have a master degree in Software Engineering. I'm currently working at an EDA startup as a R&D engineer. I'm familiar with C++, Python, and Shell. I'm familiar with compiler techniques.
    vsuc_fltilesrefresh_TrophyIcon Java
    Scheme
    Compiler
    Golang
    MySQL
    Python
    SQL
    C++
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