Crystal Developers

Joyce Miranda

Singapore

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Resourceful full stack web developer available full-time, adept at seamlessly merging front-end and back-end technologies including HTML, CSS, JavaScript, React, Node.js, and database management. With a strong eye for design and a commitment to user-centric functionality, I specialize in developing dynamic and responsive web applications. As a proactive problem-solver and dedicated freelancer, I'm excited to contribute my skills to your projects, ensuring they shine in the competitive digital landscape. Let's work together to create standout web solutions that captivate and engage users.

• Hourly Rate$25 / Hr
• Total Earned$10600
• Experience8 Years

Karla Meyerr

Austria

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I am a highly skilled Web Developer/Designer with 8 years of experience. I have knowledge of web development and design programming skills including: UI/UX design, front-end, back-end coding. The technical skills, that I master: • Web Development/Design • Web App Development/Design • Theme and Plugin Development • Websites Security/Testing • Problem Diagnosis/Resolution/Escalation/Troubleshooting • UX/UI Design/Responsive Design/User Experience Design/Graphic Design • Landing Page/Dynamic Pages/Mockup/Wireframing/Prototyping/Adobe Illustrator/Adobe Photoshop • JavaScript/jQuery/AJAX/AngularJS/Laravel/Node.js/React/Material-UI/Vue.js/Bootstrap • Ecommerce/WordPress/Squarespace/WooCommerce/BigCommerce • FIGMA/Sketch/DIVI/Adobe XD • HTML5/CSS3/LESS/SASS • PHP/Python/Java • SEO • API/REST API/RESTful API • Payment Gateway Integration • XML, JSON and 3rd party APIs • Cross-Platform and Cross-Browser • Problem Diagnosis/Resolution/Escalation/Troubleshooting • Database Development/Database Storage/Database Architecture

• Hourly Rate$20 / Hr
• Total Earned$33000
• Experience8 Years

Daniel Ransdell

Canada

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I am an experienced HR Generalist having many years of proven experience in this sphere as well as in application lifecycle management. I have managed different HR projects and operations, maintained strong relationships with vendors, compiled HR metrics from SAP. I was responsible to process invoices and managed annual budget for diversity and inclusion events. Attended team meetings and provided assistance to other HRBP that supports different financial division as needed. I have managed multiple customer sites , imbedded in the customer's HR function, partnering with Business Unit Managers to coordinate and develop training, HR projects and strategies. I have successfully repaired customer relationships creating a customized new-hire orientation process for multiple customers. Managed HRIS and compiled reports from database, organized training schedules for new and existing staff and kept training records up to date, assisted in the training and supported HR Business Partner in performance and Talent Management process. Let me also mention that during my expertise I have generated HRIS statistical and ADHOC reports, recruited and interviewed candidates, coordinated the hiring process, maintained applicant information in the application tracking system, reviewed with managers on employee relations verbal and written. For many years I have communicated, prepared for and enrolled employees in company benefit plans. As a professional Application lifecycle manager I have participated in the full lifecycle of client implementations interacting closely with the client to meet specific needs throughout the process. I have performed system implementation, configuration and training for all new customers. Working directly with clients to understand their business needs and translate those business needs into a set of systematic specifications for configuration was my main responsibilty. I have developed database schemas, web services library and custom integration tools, utilized project management tools implementing software solutions within a multi-tier application architecture. During my working years I have written database queries in SQL, collaborated, followed-up with clients to exceed their expectations. Created web page prototypes resulting in accurate design requirements for both development and user acceptance. I have learned JavaScript programming to enable the rapid development of hundreds of user interface web pages that resulted in improved user satisfaction and successful releases on schedule after significant headcount reduction. Let me also highlight that I have performed tests in a mirror environment, conveyed coding errors to coding personnel and retested corrections. Analyzed product and design defects, and recommended alterations to the user interface and data structure. Developed and led functional through all phases of software development lifecycle. Applications include insurance claim processing system, Oracle data warehouse of health provider and policy holder data, knowledge/content management, decision support system, Key performance indicator reports, data center migration, Oracle upgrade, BI package tool implementation and ETL processes. I am easy going person and self motivated. I have excellent verbal and written communication skills. And I am flexibility to travel as needed.

• Hourly Rate$50 / Hr
• Total Earned$16425
• Experience8 Years

Anna Linn

Greece

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Hi! I am Anna, I have more than 7 years of experience. I’ll fully manage all development of your brief from start to finish. I’m experienced in: Full Stack Development, Shopify Development, Web Scraping, API Integration, Game Development, Data Engineering, Mobile App Development, WordPress Development, App Development, Software Development, Web Applications, Web Design, Mobile App Design I am looking forward to provide best of my services. Kindly feel free to get a quote. Thanks

• Hourly Rate$25 / Hr
• Total Earned$0
• Experience8 Years

Petro Koval

Ukraine

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Hello In my role as Full Stack Developer , I have been tasked with developing training materials including Computer Based Training, developing web applications such as front-end user interface, database management, liaising with customers and internal team and assisting with help desk tickets. I have the required skills outlined in the job description. I have advanced proficiencies in HTML, CSS, JavaScript, excellent customer service skills and am familiar with SQL. I also have a solid foundation in MongoDB. - I do like being useful, doing code reviews, continuous integration, defensive programming, justified portion of upfront design, learning from my colleagues. - I respect TDD practitioners, but do not belong to the diehard part of them – tests do not always go first for me. - I appreciate only that kind of Agile methodology where paying technical debt is a recurring part of the process. - Core Symfony Developer (0.x, 1.x, 2.x, 3.x & 4.x) - Laravel (5.x) - Shopware (5.x, 6.x) - Magento (2.x) - OROCRM - CI/CD Tool: Ansible, Jenkins, Envoyer, DeployHQ

• Hourly Rate$30 / Hr
• Total Earned$16500
• Experience8 Years

Helgi Jonsson

Iceland

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With more than 8 years of expertise as a full stack developer, I can provide a variety of solutions at affordable prices. I offered my clients solutions across a range of sectors, including finance, social networking, e-commerce, and online communities. I also used a variety of cutting-edge technical stacks, such as HTML, Java scripts, and other specialized and open source applications. We can discuss the project, and I can look over it or give some free improvements before we complete. impartial and enticing? I'd be happy to assist you with any technical or commercial needs if you were to invite me to your project as well. These are my main skills: • Languages for programming: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, TypeScript, ReactJS, JSON, Node, PHP, Ruby on Rails, Python, C#, Golang, Scala, and Django • Databases: Oracle, Microsoft SQL, MongoDB, MySQL, PostgreSQL, and MariaDB • API: Open Weather Map, Flight Search, Twitter, Facebook, AmazonS3, Google Maps • CMS: WordPress, Drupal, Joomla, Magento, WooCommerce, OpenCart, Kentico, DPM, Perl, JSP • Frameworks: Laravel, Ruby, Django, Spring, Express, Angular, React

• Hourly Rate$28 / Hr
• Total Earned$0
• Experience8 Years