Java Developers

Andrew Robinson

United Kingdom

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I have 10 years experience in software development. I am focused on web application development. Here is a list of my most recent and current work: 1. Developed Hackers trap subsystem. I came up with the algorithm to protect web applications from hackers. 2. Help reduce the cost of application maintenance. There are a lot of applications with bad code quality. It leads to a lot of defects while maintenance + clients over pay for adding new functionality. I rewrote a lot of applications with clear architecture, design and code reduce the cost of application maintenance. 3. Help improve web applications performance (page loading): code optimization, sql queries optimization, changing of settings in Coldfusion Administration and MS SQL, hardware upgrades. 4. Integrated eCommerce web applications with Amazom (AWS) to upload products to Amazon, receive orders and so on. Products like Gold Rings, Stones, Candles, Clothing. 5. Integrated eCommerce web apps with eBay to upload products to eBay, receive orders, etc. 6. Integrated eCommerce web apps with payment systems like Paypal (including credit cards via Paypal), Secure Trading, SagePay, Pay4Later 7. Developed mobile version of websites using Jquery Mobile or flexible version with Bootstrap. 8. Integrated schema.org into products page for eCommerce web apps 9. Resolved issues with indexing of pages and images on Google 10. Installed and configured Coldfusion 11/IIS 8 on Win 2012 by using Coldfusion

• Hourly Rate$47 / Hr
• Total Earned$11300
• Experience10 Years

William Roberts

United States

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I am a professional, self-directed and motivated E-commerce frameworks expert with strong experience in payment systems architecture design. Here are some of my core skills: ✓ Template Integration ✓ Version Upgrades ✓ ZenCart ✓ Woocommerce ✓ HTML5 ✓ Javascript ✓ Jquery ✓ PHP ✓ Magento ✓ PrestaShop ✓ OScommerce ✓ AWS APIs: ✓ Amazon Seller Central, Amazon MWS ✓ Paypal (REST API, Express Checkout, Website Payments Standard, Mass Payments, etc.) ✓ Many payment processors (Authorize.net, 2Checkout, Alert Pay, Auriga, Bucks Net, CCAvenue, CCNow, Chrono Pay, DIBS, GT Bill, E-way, Google Checkout, HSBC, iDEAL, Internet Secure, Mokejimai.lt, Skrill, Ogone, PayMate, PayPoint, Sage Pay, SaferPay, WorldPay and others) ✓ Shipping APIs (UPS, Fedex, USPS, Canada Post and others) I have a deep understanding of Model-View-Controller architecture rather than just front-end web design. I am also very familiar with CMSs like WordPress and Drupal. Besides software development have experience in E-mail marketing, SEO, back office, logistics and project management. I have 100% Job Success because: ✓ I always do my best to stick to deadlines ✓ Responsible for high quality of my work ✓ Have an excellent communication skills ✓ Almost always available for clients via Skype ✓ Have a stable Internet connection

• Hourly Rate$50 / Hr
• Total Earned$0
• Experience9 Years

Emilia Kivimaki

Finland

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Hello ! I am a Full Stack Developer with 8 years of experience. And I possess advanced frontend and backend developer skills, so I’m able to create smart contracts and connect them with web browsers to provide clean and easy-to-use web interfaces using tools like React, Redux, Web3.js, Ethers.js, TypeScript, Next.js, etcI specialized in . Here is my skill sets for you. Java, PHP, HTML, CSS , Laravel, MySQL, jQuery , Flutter , Mobile app , WebRTC, Kibana, Ionic, Hybrid apps Codeigniter , Symphony , WordPress , Android ,Ios , C++, C# ,Swift , MySQL, jQuery , ReactJS , VueJS , AngularJS , Python , Management Systems. I have rich experience with Mobile app Android (Java/Kotlin) and iOS (Swift/Xcode), Ionic, Native, React Native and Flutter app development. I can spend my full time on freelancer and serve in real time for all days.Best Result will be delivered on Time and on Budget. Let's build the great relationship and go forward the success of your project.

• Hourly Rate$25 / Hr
• Total Earned$18151
• Experience11 Years

Mikael Kaski

Finland

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HI all! Full Stack Developer with eight years of experience and with good set of skills in HTML, CSS, JavaScript & Bootstrap for Frontend Development and for Back-end Development, I have good skills in Python & Django which is a very powerful framework for custom Fullstack websites. I have been creating aesthetically pleasing (UI/UX), modern, mobile responsive, cross-browser compatible web applications. I ensure quality results for my clients because my goal is to produce results that not only satisfy you but help to grow your business a lot more and produce higher profits. My specialty is in developing powerful and custom hardcoded websites from scratch. I also provide API integrations, complex architectural solutions with smooth and clean User Interfaces. I also develop Full Stack web applications using React JS, Next.JS framework for front-end and firebase and Node JS for backend. I have good knowledge of functional components, react hooks and custom hooks. I am looking forward to hearing from you. Mikael

• Hourly Rate$25 / Hr
• Total Earned$21241
• Experience8 Years

Edita Garnier

France

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I am a full stack developer with 4+ years of experience. My experience has provided me with the innovative and technical skills necessary to provide websites and apps successfully with multifaceted technical solutions across a wide range of software platforms. I enjoy being challenged and engaging with projects that require me to work outside my comfort zone and knowledge set.

• Hourly Rate$25 / Hr
• Total Earned$14630
• Experience5 Years

Roberts Berzina

Latvia

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I have built and deployed more than three full stack web applications which process, manage, analyse and display data on the webpages . I have Involved in the current projects by designing, developing and coordinating the team members . Communicating with the product owners to understand the business requirements of the application . Communicating with project manager, testing team to find out the critical bugs, improving the testing methods and best practises . I have involved in various phases of Software Development such as modelling, system analysis, design, code generation and testing using Agile Methodology . I have met the deadlines by delivering the product on time with error free . Constantly updating the application with latest versions of the technologies like React, Spring Boot and MySQL database etc. I have executed the unit test cases and load testing for high profile client application, which reduced system failure. I have increased the API execution time 2x by developing them using Nodejs and Express .

• Hourly Rate$28 / Hr
• Total Earned$0
• Experience7 Years