Big Cartel Developers

Vadym Pavlychko

Ukraine

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I am an Open Source Architect with 8 years experience in advanced open-source software PHP development, with specific emphasis on long-term architecture, security, and high-availability scaling. Example projects: OAuth2 APIs, CDNs (S3/Rackspace etc), e-commerce processing (Stripe, Braintree), queueing (Redis, Beanstalkd, AMQP etc), NoSQL & graph databases (Neo4j), dynamic PDF generation, image creation/manipulation (Instagram-style filters etc), video encoding/streaming (Wowza, Red), server data encryption, Cloud/server setup with services (cron, backups, supervisor), client email management (Mandrill, Mailgun), multi-lingual UI apps. And plenty more. Typically find myself on the phone to clients who a) have projects their devs are struggling with because of complexity, bI need something resolved fast at low-cost, and c) are using unusual technologies (WebGL, HLS video streaming, IoT/mobile device integration, AES encryption etc).

• Hourly Rate$35 / Hr
• Total Earned$45480
• Experience10 Years

Nika Tamm

Estonia

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Hello, I am a website and application developer. I have a passion for creating functional and visually appealing websites and applications that meet the needs of my clients. With my expertise in programming languages such as HTML, CSS, JavaScript, Python, and Ruby, I am able to design and develop websites and applications that are user-friendly, responsive, and efficient. ★ SERVICE I OFFER IN WEBSITE AND APPLICATION DEVELOPMENT: ✹ Custom website and application design and development ✹ Responsive web design and development ✹ E-commerce website development ✹ Mobile application development (iOS and Android) ✹ Cross-platform application development (React Native, Flutter) ✹ Content Management System (CMS) integration (WordPress, Drupal, etc.) ✹ Search Engine Optimization (SEO) optimization ✹ Website and application maintenance and support ✹ Website and application testing and quality assurance ✹ User experience (UX) and user interface (UI) design ✹ Web hosting and domain name registration ✹ Integration with third-party services and APIs In addition to my technical skills, I also have experience in project management, problem-solving, and communication, which enable me to work effectively with clients and other team members. I am committed to delivering high-quality work that exceeds expectations and meets project deadlines.

• Hourly Rate$25 / Hr
• Total Earned$6080
• Experience11 Years

Helen Knight

Ireland

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I have 7+ years of experience in building complex Web Apps, Mobile Apps & Full Stack Development. I have worked on several medium and large scale applications. Below are some technologies I am expert with : - ReactJS (with Redux | SAGA | Hooks | Thunk) - React Native (For Mobile Apps) - Angular - Ruby on Rails - Ionic 3|4 (For Mobile Apps) - NodeJS - PHP - MySQL, Mongo, PostgreSQL, RethinkDB, Couch Base DB, Sqlite - AWS | S3 - Digital Ocean | Space - HTML 5 - Deployment to Play Store - Deployment to App Store - Material Designing - CSS3 | SCSS - JS | jQuery | JSX - GIT - Project Management Tool - Microservices - ES6 based using coding standards and guidelines of Typescript - Writing E2E Tests - Docker - CI/CD - Redis - Push Notifications - Socket.io | Pusher - Social API’s : Google | Facebook | Linkedin | Twitter | Outlook | Whatsapp - Zapier (Email integration) - Sendgrid | Senbird | Mailgun | Twilio - Material Designing | Bootstrap 4 - Great Experience with GIT - AWS EC2 | S3 | Nginx | Heroku | Azure | Web Services | Deployment - Social Media Plugins Integration | Google Map API’s | Various Payment Gateways (PayPl, Stripe, Razorpay etc) | Any kind of third party API’s - JavaScript, jQuery, jQuery UI, AJAX. I am looking to provide best of my services. Kindly feel free to get a quote. Thanks

• Hourly Rate$30 / Hr
• Total Earned$24646
• Experience11 Years

Marko Alexandrov

Macedonia, The Former Yugoslav Republic of

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Full stack developer with 8 years' expertise in application layers, presentation layers, and databases. Devoted and effective. maximized applications' operability, flexibility, breadth, and data quality. To address difficult dataset challenges, a variety of concepts from distributed computing, large-scale design, real-time data processing, data storage, ML, and AI were used. PHP databases were managed, improved, and updated as appropriate. Also, I've had a significant impact on the creation, maintenance, and operation of web-based software and have developed practical competence in frameworks like Bootstrap, Foundation, Express, and similar back-end Node.js as well as front-end presentation frameworks for online applications. These are my skills: AngularJS, Cascading Style Sheets (CSS), jQuery, React.js, Node.js, JavaScript, Git, MongoDB, HTML5, Bootstrap, Express.js, MySQL, Amazon Web Services (AWS), Web Development, HTML, Redux.js, PostgreSQL, GitHub.

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

Sofi Babich

Ukraine

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I am a professional Full Stack developer with more than 10 years of experience and additionally a graduate in Computer Science. Besides, I have refined my strengths through 3 years of experience in DevOps, where I provided solutions in database technology, programming and operation systems. I was instrumental in structuring several internal systems. I have experience with Python, JavaScript, HTML5, CSS3, familiarity with relational and non-relational databases, such as PostgreSQL and MongoDB, AI/Machine Learning, basic knowledge of C++, C#, node.js, vue.js, react native, strong analytical skills. I am proficient in the use of Figma and Sketch prototyping tools, Photoshop and Adobe Illustrator. I also have experience in web design field, website content development and design for various small and mid-sized international companies. I oversee the building of innovative systems architecture via Kohana and Laravel frameworks. I have a solid understanding of the full mobile development life cycle, experience in iOS development (Swift), strong knowledge of iOS SDK, familiarity with Objective-C, knowledge of Object-Oriented Programming and Java, experience with Kotlin programming language and strong knowledge of Android SDK. I am good at working under pressure and am able of keeping deadlines.

• Hourly Rate$25 / Hr
• Total Earned$25137.6
• Experience8 Years

Carlos Morrison

Australia

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Hey! I'm a Java SE Programmer/LMS Administrator who reengineered multiple systems that fueled improvements to productivity, efficiency, uptime and accuracy for global business operations. Developed code, system design and test/QA plans for all solutions and often coordinated the national or international rollout. Led, architected and participated in the design, testing and deployment of client/server, multitier applications, ActiveX and related components. Developed new procedures for requirements gathering, needs analysis, testing, scripting and documentation to strengthen quality and functionality of business-critical applications. Developed large-scale, portable, thread-safe and ultra-high performance foundation and application infrastructure libraries. Delivered back-office tools supporting ecommerce initiatives, enabling company to compete more effectively in the marketplace through search-engine optimization. And as a LMS Administrator built web based training and learning materials in the SuccessFactors LMS. Managed curriculums and learning assessments, created knowledge checks and surveys, and arranged user-learning plans. Completed weekly, monthly and ad hoc reports pertaining to the user and learning item data. Produced, documented and improved team processes, standards, and best practices.

• Hourly Rate$52 / Hr
• Total Earned$12700
• Experience10 Years