Illia S
Front-End Developer
Experience
Front-End Developer
Tangram Internet Services GmbH
- IAUP (Interregional Academy of Personnel Management) commissioned the development of a distance learning system for its secondary school subdivision.
- Development of the website [link]
- Development of a billing system and integration with various payment systems
- Development of a distance learning system based on the open source Moodle solution
- Integration of the distance learning system into the user office on the [link] website
- Front-end: Vue.js v2, Nuxt.js, JavaScript, HTML, CSS, SCSS
- Back-end: LAMP (Linux, Apache, MySQL, PHP), PHP Framework Laravel, Redis, Swagger, MySQL 8.x, PayPal API
- DevOps: Docker, CI/CD, GIT
Front-End Developer
Tangram Internet Services GmbH
- MiroMax received investments for the development of a cinema network in Ukraine.
- Development of the website [link]
- Development of a mobile application
- Automation of checkrooms and "popcorn" machines based on Arduino microcontrollers
- Comprehensive maintenance of the client's IT infrastructure (server hosting, network switches, etc.)
- Front-end: Vue.js v2, Nuxt.js, JavaScript, HTML, CSS, SCSS
- Back-end: LAMP, PHP Framework Laravel, PayPal API
- DevOps: Docker, CI/CD, GIT
- IoT (Internet of things, "smart" devices): Arduino microcontrollers
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Education (5.5 years) and Information Technology (5.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (5.5 years) and Product Development (5.5 years).
Summary
- Web Development, New Ideas and Technologies
- Project experience in implementing responsive and adaptive layouts
- Desire for daily development and continuous process optimisation
- Experience in ensuring code and project quality (e.g. through continuous code reviews and automated testing)
- Expert knowledge with many years of professional and project experience in the role of a front-end developer with in-depth knowledge of website optimisation and PHP: Templates, Pages, Files and Stores, Plugins, Flexform etc.
- JavaScript and JavaScript libraries
- Ability to solve complex problems, design complex user interfaces
- Knowledge of templating with PHP and creating mock API endpoints
- Good conceptual skills, such as creating features or landing pages, and
- Knowledge of conversion optimisation
- Strong experience with browser development tools and debuggers
- Deep technical understanding of RESTful APIs
- Passion for writing well-structured, efficient and maintainable code, with an active eye on the quality of the codebase
- User interface development and customisation (HTML5, CSS3, JS, jQuery, AJAX, LESS, SASS, SCSS, Bootstrap, responsive design, design patterns)
- Solid experience of working with GIT
- Strong knowledge of CSS3, HTML5, XML, JSON and Javascript
- I am always looking for better performance and responsiveness, i.e. the website should load quickly and work well on all devices.
Skills
- Front-end Development: Html5, Css3, Bootstrap, Livewire, Tailwind Css, Alpinejs, Xhtml, Css, Graphql
- Javascript Development: Javascript, Es6+, Node.js, Express.js, Angular, React.js, Redux, Vue.js, Nuxt.js, Gatsbyjs
- Programming Languages, Technologies: Restful Json Apis, Swagger
- Rdbms, Nosql Databases: Postgresql, Mariadb, Redis, Mysql
- Mobile Development: Operating Systems: Ios, Macos (Apple), Ipados, Android, Windows, Linux, Unix; Development Environments: Xcode, Android Studio; Frameworks: Ionic, React Native, Flutter
- Database Development: Mysql, Postgresql, Mssql, Oracle, Sql
- Cloud Solutions, Managed Services: 24/7
- Technical Support: Linux, Unix, Cloud Solutions (Aws), Virtualization
- Open Source Solutions: E-commerce Platforms: Shopify, Bigcommerce
- Administration: Linux System Administration, Amazon Web Services, Web Hosting, Nginx, Unix, Vps, Network Administration (Ubuntu, Apache, Windows Server, Azure, Google Cloud Platform, Google Cloud Storage)
- Methodologies: Agile, Scrum, Kanban
- Infrastructure & Platform: Aws, Terraform, Docker, Vagrant, Chef
- Development Tools: Gitlab, Git
Languages
Education
Bachelor of Science · Computer Science
Profile
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