Cassandra Developers, J2EE Developers and Software Architecture Developers For Hire

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  • Hire AhteshamAK
    6.2
    11 reviews $30 USD per hour
    Based in Karachi, Pakistan , Pixcile is a Software solutions company which specializes in Mobile & Web design and development and SEO Services, creating strong brand presence and providing expert training in the field of Mobile & web development and related technologies. We work on projects related to...
    Based in Karachi, Pakistan , Pixcile is a Software solutions company which specializes in Mobile & Web design and development and SEO Services, creating strong brand presence and providing expert training in the field of Mobile & web development and related technologies. We work on projects related to Core MVC SharePoint Dynamic AX PHP, Cake PHP, WordPress, Open cart, Magneto, Joomla, Android, E-Commerce, HTML, HTML5, CSS, CSS3, Bootstrap Designs and many more. We strive to offer a wide range of customized and qualitative Search Engine Optimization (SEO) outsourcing and web designing services to our clients worldwide to help them make critical strategic decisions in their growing business. We are governed by our core values and the core values are influenced by our past, punctuated by our present Our core values are unaffected by the trends of the day or changing industry standards. less
  • Hire indiasofttel
    5.7
    36 reviews $14 USD per hour
    We brings over 9 years of experience with Personalized world class Mobile and Web solutions for your business. Proven expertise and dozens of successfully completed projects. Our main focus is saving your time and efforts by providing full-cycle product development from design to deployment and further evolution,...
    We brings over 9 years of experience with Personalized world class Mobile and Web solutions for your business. Proven expertise and dozens of successfully completed projects. Our main focus is saving your time and efforts by providing full-cycle product development from design to deployment and further evolution, making quality assurance an integral part of development. We covers 100% of your technology gaps to scale your teams and boost your business: ✔ Native mobile & desktop development: iOS, Android, macOS ✔ Develop mobile Dialer Application in SIP And VOIP ✔ Cross-platform development: PhoneGap, Cordova, Ionic, React-Native ✔ Blockchain, Cryptocurrency, ICO, Exchange development ✔ JS frameworks expertise: Angular, React, Ionic, VueJS ✔ Backend development: Java/J2EE, PHP, Ruby, Python ✔ ChatBot development with AI, NLP & Machine Learning ✔ UI/UX design & prototyping ✔ Quality assurance & test automation We offer dedicated project teams for long-term collaborations. less
  • Hire donghyukchung
    4.0
    14 reviews $30 USD per hour
    I worked at a program development company in Korea and recently came to work at a newly installed branch in China. I saw my colleagues are programming something hard in their spare time and spend a rich weekend on Saturday. So I decided to follow their way and joined in their lavish weekend breaks. It's a simple...
    I worked at a program development company in Korea and recently came to work at a newly installed branch in China. I saw my colleagues are programming something hard in their spare time and spend a rich weekend on Saturday. So I decided to follow their way and joined in their lavish weekend breaks. It's a simple motivation for me to work on freelancer.com. All portfolios are ready for you to show if you want! 1. Programming Skills - Modern C++(11/14/17/20) OOP - Computer Vision - Image/Video Processing - Graphics/OpenGL C++ Programming/GLSL - Android JNI/NDK - Cross compiling from opensource to specific platform - 2D/3D PC/Mobile/Html5 Game 2. Experiences - OpenCV, dlib, openframeworks, boost, ffmpeg, google protobuf, creal, QT, WxWidget, Ultimate++ - glut/freeglut/glew/glfx, Assimp, FreeImage/Soil, FLTK/SDL - cocos2d-x, cocos creator - Unreal4, Unity3D - Xamarin - Threejs 3. Languages C/C++, C#, Java, Javascript less
  • Hire qunzhuang323
    4.3
    14 reviews $25 USD per hour
    I am an excellent Software,Web and App developers specialized in PHP, JS, CSS, MySql, ORACLE, C#, VB.net, SQL Server, Angular, IONIC, React, React Native technologies. I have successfully completed a wide array of projects using the above technologies. I have rich experiences and professional knowledge in the Software...
    I am an excellent Software,Web and App developers specialized in PHP, JS, CSS, MySql, ORACLE, C#, VB.net, SQL Server, Angular, IONIC, React, React Native technologies. I have successfully completed a wide array of projects using the above technologies. I have rich experiences and professional knowledge in the Software developing of over 6 years. I DO MY BEST to guarantee quality and speed and DO NOT quit my job until the customer is satisfied. Top Skills: - Web Development(Full stack) HTML-CSS-Javascript/jQuery (bootstrap) PHP, d3.js, Three.js, django, React, Laravel - Database Programing MySQL, PostgreSQL, MSSQL, Oracle - Desktop application Python, VB.NET, C/C++/C#, Java, R - Data mining Matlab, Prediction Excel(VBA), MS Access, Machine Learning - Signal processing JOGL, WebGL, PILLOW, OpenGL, OpenCV - App Developing Unity3D, Action Script, AI Game, GA You can always rely on me to get your project done professionally. less
  • Hire winmaclin
    8.4
    269 reviews $15 USD per hour
    ★★★ 13+ Years Successfully Completed ★ 3000+ Esteemed Clientele ★ 300+ In-house Professionals ★★★ Holding expertise with Multi-layered S/W designing, development, maintenance, enhancement using OOPs concepts, Multi thread concepts & Collection framework with Unit/Integration Testing & TDD ➤ OUR TECH STACK ⟶ Design ➧...
    ★★★ 13+ Years Successfully Completed ★ 3000+ Esteemed Clientele ★ 300+ In-house Professionals ★★★ Holding expertise with Multi-layered S/W designing, development, maintenance, enhancement using OOPs concepts, Multi thread concepts & Collection framework with Unit/Integration Testing & TDD ➤ OUR TECH STACK ⟶ Design ➧ Wireframe, PSD ⟶ Client-Side ➧ Bootstrap, JavaScript, AngularJS, ReactJS ⟶ Server-Side➧ C#.NET, Java, PHP, ROR, NodeJS, Python ⟶ CMS➧ WordPress, Joomla, Magento ⟶ DB➧ MsSQL, MySQL, PostgreSQL, Oracle, MongoDB ⟶ Mobility➧ iOS & Android, Objective-C & Java SDK, Swift, PhoneGap, Ionic, React Native, Unity3D ➤ SKILLED TEAM ⟶ 6 Project Managers ⟶ 10+ Business Managers ⟶ 18+ Team Leaders ⟶ 150+ Web Developers ⟶ 100+ Mobile Developers ⟶ 60+ UI/UX & QA Team ➤ OUR STRENGTHS ⟶ Regular Communication ⟶ Daily Work Update Report ⟶ 100% Guaranteed Plagiarism Free Work ⟶ Technology/Process Maturity ↳ FIXED COST ↳ TIME & MATERIAL(Hourly) ↳ DEDICATED TEAM ↳ HYBRID MODEL (Fixed + Hourly) less
  • Hire usman1493
    6.1
    100 reviews $25 USD per hour
    We have 6+years experienced dedicated team & we can serve you best as Technology-Partner when you are searching services for: ➽CMS-Development: Wordpress| Drupal ➽Marketplace eCommerce-Development & Multi-Vendors eShops: Magento ➽Excellent Expertise in Custom PHP Frameworks ➽Eye-Catchy Graphic &...
    We have 6+years experienced dedicated team & we can serve you best as Technology-Partner when you are searching services for: ➽CMS-Development: Wordpress| Drupal ➽Marketplace eCommerce-Development & Multi-Vendors eShops: Magento ➽Excellent Expertise in Custom PHP Frameworks ➽Eye-Catchy Graphic & Responsive Web-Design Services: Logo| Stationary| Jquery| Ajax| Bootstrap3| HTML5| CSS3 ➽Fully Functional Application Development: JAVA| C++| MSSQL| MYSQL| Oracle ➽Work-Terms, Schedule & Communication 1. Strictly follow Freelancer Escrow System 2. Prefer to discuss over Freelancer-PMB/ Chat 3. We are at PST [GMT +5:00] Time-Zone 4. We work 10:00 AM - 10:00 PM Monday-Sunday but we are available to discuss & give you project-updates 24/7 "We ensure best quality web-solution in affordable-cost ASAP & maintain healthy professional relationship forever" less
  • Hire dungforever
    4.8
    21 reviews $20 USD per hour
    I am an excellent web and software developer and with a career in the IT industry of over 10 years. Even if I am a new freelancer, I have rich experiences in work with various people. I am happy to show my skills to others by done with great success. I DO MY BEST to guarantee quality and speed and DO NOT quit my job...
    I am an excellent web and software developer and with a career in the IT industry of over 10 years. Even if I am a new freelancer, I have rich experiences in work with various people. I am happy to show my skills to others by done with great success. I DO MY BEST to guarantee quality and speed and DO NOT quit my job until the customer is satisfied. My Skills: - Web Development(Full stack) CMS HTML5, jQuery, CSS3, PHP, ASP.NET, Python - Database Programing(MySQL, PostgreSQL, MSSQL) - Desktop application C, C++, C#, Java, Python - Signal processing OpenGL, OpenCV, Voice recognition ... - Trouble shooting I’d love to work with you to help grow your business. Please feel free to get in touch with me and let me know what I can do to help. less
  • Hire sky930320
    4.6
    10 reviews $50 USD per hour
    ✪Making a good choice is very important✪. I hope you can achieve what you want ★ choosing ME I have over 10+ year experience in WEB and APP development. I am seeking more opportunities to creatively create website and graphic designing solutions for you or your business. I gained expertise in the following fields:...
    ✪Making a good choice is very important✪. I hope you can achieve what you want ★ choosing ME I have over 10+ year experience in WEB and APP development. I am seeking more opportunities to creatively create website and graphic designing solutions for you or your business. I gained expertise in the following fields: Backend skills: - MEAN Stack(Express, Mongo, Node) - PHP(Laravel, Yii-framework, CodeIgniter, Kohana, Wordpress)I - PHPUnit, RESTful APIs, - ASP.NET(MVC4/5, api, core) Frontend skills: - MEAN Stack(Angular), VueJs, React - JavaScript, JQuery, AJAX - HTML5, CSS3 - Bootstrap App Development skills: - Native Android/IOS - React Native(Redux) - Hybrid(Cordova), Ionic Databases: MySQL, MongoDB, PostgreSql Integration: - Stripe, PayPal, Google APIs, Github APIs, Facebook Open Graph, Twitter API, Freshchat Tooling: - VCS - GIT, SVN - Gulp/Grunt/Webpack Nothing that I am self-driven, very fast learner and focused. Thank you for taking time to review my profile. less
  • Hire anuragiitk
    5.2
    12 reviews $50 USD per hour
    I am a seasoned professional who has a passion to build high quality scalable, reliable and fault tolerant distributed systems. I have graduated from IITK, one of the top universities in India. We work with seed funded startups and help them build product line which customers love. Specialities - 1. Java/J2EE,...
    I am a seasoned professional who has a passion to build high quality scalable, reliable and fault tolerant distributed systems. I have graduated from IITK, one of the top universities in India. We work with seed funded startups and help them build product line which customers love. Specialities - 1. Java/J2EE, Android 2. Elastic Search 3. Data Structure And Algorithm 4. Openfire chat software development 5. Mysql 6. Any challenging technical problem 7. Website or Application optimization 8. Machine Learning 9. Neural Networks 10. Genetic Algorithm 11. Built highly scalable and distributed systems 12. Service Oriented Scalable and reliable Architecture 13. Cryptocurrency and blockchain expert 14. Android and IOS 15. Machine Learning and Artificial Intelligence 16. AWS, Google and Azure cloud expert 17. Rest API expert 18. Android/IOS Development Premium price for premium service. less
  • Hire itoasis1
    4.6
    18 reviews $15 USD per hour
    Hello, everyone! I will work for you and for my success. My Best Skills: 1) desktop applications(c/c++, java/javafx, c#/.net, objective-c, python, ruby, ....), 2) web pages(Dajngo, vue.js, html, javascript, php, , angular-js, jsp, jquery, boostrap, ext-js, ), 3) mobile applications(native, phonegap, ionic,...
    Hello, everyone! I will work for you and for my success. My Best Skills: 1) desktop applications(c/c++, java/javafx, c#/.net, objective-c, python, ruby, ....), 2) web pages(Dajngo, vue.js, html, javascript, php, , angular-js, jsp, jquery, boostrap, ext-js, ), 3) mobile applications(native, phonegap, ionic, reactnative..) and games with cocos2d, cocos2dx and unity, 4) Database(mysql, sqlite, MS-SQL, Access, Oracle,...), 5) assembling, analysing and extracting data, .... I will be happy to work with you. I hope long time relationship with you and i will try my best for our success. You will be able to get best result always. thanks! less

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