Thuê Java Developers

  • Java
  • United States
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  • Thuê manager2015
    6.1
    2 đánh giá $65 USD mỗi giờ
    Good morning/afternoon/evening from Princeton, New Jersey! We are Database, Web, e-Commerce, and Mobile App Developers -- with project managers based in Princeton, New Jersey, and our Developers at our Remote Development Center. We work across all industries with small, medium and large businesses. Our skills...
    Good morning/afternoon/evening from Princeton, New Jersey! We are Database, Web, e-Commerce, and Mobile App Developers -- with project managers based in Princeton, New Jersey, and our Developers at our Remote Development Center. We work across all industries with small, medium and large businesses. Our skills include: - ReactJs, Angular, NodeJS, MongoDB - Microsoft Access, MS SQL Server, MySQL - .Net, PHP, HTML, CSS, Scripting - iPhone App Development, Android App development - Salesforce App Development, APEX, VisualForce - Volusion, Bigcommerce, Shopify, Magento - WordPress - Graphic Design, Interface Design - Bootstrap, Responsive Design ít hơn
  • Thuê opencollar
    5.7
    3 đánh giá $40 USD mỗi giờ
    We are a team of Software Engineers and Electrical engineers. We specialize in Web development, Payment integration, SQL, PHP, CSS, Shopping cart, HTML5, Twilio API, WebRTC, Laravel, Graphics design, Android / IOS Mobile application development, Amazon Web services, Smarty PHP, Wordpress, Magento, Python, Symfony,...
    We are a team of Software Engineers and Electrical engineers. We specialize in Web development, Payment integration, SQL, PHP, CSS, Shopping cart, HTML5, Twilio API, WebRTC, Laravel, Graphics design, Android / IOS Mobile application development, Amazon Web services, Smarty PHP, Wordpress, Magento, Python, Symfony, Ecommerce . Our unique blend of strategy, technology and creative implementation allows us to provide our clients solutions on time and within budget. We love to discuss the ideas. If you are tired of communication issues with other developers, sloppy work, missed deadlines, developers raising prices midway through the project, poor design, misinterpreted visions and people failing to deliver, Say "Hi" to Opencollar Team at Freelancer based in USA. We follow all standards of professionalism. 10 + years of experience. Team of 25+ experts. 24x7 support team. Free fixes support for life time. Clean, Documented codes and reports. Quick and daily updates. ít hơn
  • Thuê qprotex
    6.1
    33 đánh giá $75 USD mỗi giờ
    Senior Software Engineer / Reverse Engineer / Security Analyst / Penetration Tester / Ethical Hacker My technical skills and proficiencies include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror, Laravel, CodeIgniter ¬ Mobile...
    Senior Software Engineer / Reverse Engineer / Security Analyst / Penetration Tester / Ethical Hacker My technical skills and proficiencies include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror, Laravel, CodeIgniter ¬ Mobile Development: Hybrid and Native using Xamarin, Phonegap, Firemonkey ¬ Reverse Engineering: OllyDbg, IDA Ghidra,, Remnux, Malware analysis, Binary Reversing, Firmware Reversing ¬ Software Security: Anti-piracy schemes, Anti-cracking, Software protection ¬ Vulnerability Testing: Vulnerability Assessment, Penetration Testing using Kali Linux, SamuraiWTF, ParrotSecurity, Remnux, Blackarch ¬ Hardware development: Arduino, Raspberry ¬ Data - Web Scraping: Scrapy, Scrapinghub ¬ Database Design: MySQL, Oracle, SQL Server, SQLite, NoSQL ¬ System Automation: Macros, AutoIT, Python Script ít hơn
  • Thuê johnhwardjr
    5.3
    4 đánh giá $50 USD mỗi giờ
    o Custom coding and socket I/O development for GPS software using Java o Customization of OpenGTS / GTS Enterprise (GTSE) GPS / Telematics software o OpenGTS / GTSE Device Communications Server (DCS) development o Configuration and, customization of Traccar GPS tracking web app o Software development in...
    o Custom coding and socket I/O development for GPS software using Java o Customization of OpenGTS / GTS Enterprise (GTSE) GPS / Telematics software o OpenGTS / GTSE Device Communications Server (DCS) development o Configuration and, customization of Traccar GPS tracking web app o Software development in many languages & operating systems o Analog and digital component level troubleshooting ít hơn
  • Thuê rayfigs
    3.7
    4 đánh giá $50 USD mỗi giờ
    ★★★★★ Looking for web and mobile app developer who is at a professional level? I'm your guy. ★★★★★ I have rich experience in various Javascript, PHP frameworks, Swift, Objective C, and Java as well as React Native & Ionic. I have over 10+ years of working knowledge and I am dedicated to your needs and objective...
    ★★★★★ Looking for web and mobile app developer who is at a professional level? I'm your guy. ★★★★★ I have rich experience in various Javascript, PHP frameworks, Swift, Objective C, and Java as well as React Native & Ionic. I have over 10+ years of working knowledge and I am dedicated to your needs and objective goals. What makes me different? ✔ I am very good at working with new companies (startups) ✔ I can quickly grasp new concepts and projects ✔ I will define a clear estimation ✔ I will provide the highest quality work for reasonable pricing ✔ I can work alone or with a team My Skills: ✔ Native Language: Swift, Objective C, Java, Kotlin ✔ Cross Platform: React Native, Ionic ✔ Backend: Laravel/CodeIgniter, Node.js, RoR, Django/Flask ✔ Frontend: React, Angular, Vue, Bootstrap ✔ Database: MySQL, PostgreSQL, MongoDB When you work with me, my focus will be on you, your project and bringing the best results possible. If you hire me, you won't be disappointed! Thank you Reinaldo ít hơn
  • Thuê abhisyc70
    5.4
    6 đánh giá $20 USD mỗi giờ
    ⭐ Automation is my thing. It is fun and challenging to automate tasks. ⭐ I am a professional Java developer with experience in ❂ Scraping ❂ Extracting & ❂ Transforming data.
    ⭐ Automation is my thing. It is fun and challenging to automate tasks. ⭐ I am a professional Java developer with experience in ❂ Scraping ❂ Extracting & ❂ Transforming data. ít hơn
  • Thuê AutomationAdept
    3.2
    1 Nhận xét $50 USD mỗi giờ
    My name is Branden, and I've been programming since the age of ~13. Soon after I started, I grew fond of automation - I realized that I had so much fun watching something automatically happen on my screen. But even more than that, I got the most fun when it was something I made. Whether it be a simple pixel bot...
    My name is Branden, and I've been programming since the age of ~13. Soon after I started, I grew fond of automation - I realized that I had so much fun watching something automatically happen on my screen. But even more than that, I got the most fun when it was something I made. Whether it be a simple pixel bot clicking around a game, or a complex scraper outputting a stream of data for me to view, it's always given me the same feeling of joy, and I strive to get that feeling every day. I've worked with many, many clients on a wide range of projects, and done hundreds of personal projects for myself. Every automation project is a unique challenge that I find thrilling. I love speed-coding, and in fact I often complete an entire scraper and sample set before even bidding on a project, confident that it is 10 minutes for me but 1 week for other Freelancers. Let's discuss your needs - web scraping, data mining, scrapers, bots, pixel tools, messaging tools. I can do it all. ít hơn
  • Thuê jack5onric
    2.9
    11 đánh giá $45 USD mỗi giờ
    Dear my friends! I have 7+ years of experience in software development, particularly around desktop and mobile projects.. I am credible developer with great skills and ability. Looking forward for your chance to work with me. Thanks for looking! My Skills 1) desktop applications(c/c++, java/javafx, c#/.net,...
    Dear my friends! I have 7+ years of experience in software development, particularly around desktop and mobile projects.. I am credible developer with great skills and ability. Looking forward for your chance to work with me. Thanks for looking! My Skills 1) desktop applications(c/c++, java/javafx, c#/.net, objective-c, python, ruby, ....), 2) mobile applications(native, phonegap, ionic, reactnative..) and games with cocos2d, cocos2dx and unity, 3) web pages(Dajngo, vue.js, html, javascript, php, , angular-js, jsp, jquery, boostrap, ext-js, ), 4) Database(mysql, sqlite, MS-SQL, Access, Oracle,...), 5) assembling, analysing and extracting data, .... Main Skill: Fast and Clean Algorithm ít hơn
  • Thuê helmot
    5.1
    9 đánh giá $30 USD mỗi giờ
    I have a Msc degree in AI with +11 years of experience in Python scripting and web development. I am expert in making web scrappers, and developing web solutions with ExtJS as frontend and Python/PHP as backend. Skills: - Programming(Python/PHP/Java/C/C++) - Database(MySQL/PostgresQL/MongoDB) - Big Data(Hadoop...
    I have a Msc degree in AI with +11 years of experience in Python scripting and web development. I am expert in making web scrappers, and developing web solutions with ExtJS as frontend and Python/PHP as backend. Skills: - Programming(Python/PHP/Java/C/C++) - Database(MySQL/PostgresQL/MongoDB) - Big Data(Hadoop ecosystem tools like Hive/Spark/HDFS/...) - AI(Text Processing/Image Processing/Machine Learning/Data Mining) - Web Development(JQuery/Bootstrap/Extjs/CSS/HTML) ít hơn
  • Thuê PintsizedSix40
    2.3
    2 đánh giá $10 USD mỗi giờ
    Hi, I recently learned of this website, and I am trying it out, so my prices will be very low. I can do some projects in PHP or JS, and you can look at my personal ones at https://api.pintsizedsix40.com. Also, my locations seems to be stuck in Canada, so its wrong. I'm from the US.
    Hi, I recently learned of this website, and I am trying it out, so my prices will be very low. I can do some projects in PHP or JS, and you can look at my personal ones at https://api.pintsizedsix40.com. Also, my locations seems to be stuck in Canada, so its wrong. I'm from the US. ít hơn

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