Yevhen Tashkauskas
Offer Yevhen work on your next project.
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Zaporizhzhia,
Ukraine
1 month 24 days back
available for hire
on the service 5 months 12 days
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Skills and abilities
Programming
Administration
Portfolio
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Full-stack developer
Web Programming
The Takumi project is part of a system created as a result of integration between the previous project (Yourfirm) and several other projects with similar ideas and goals. It has extended functionality and integration with user services BE. The backend part contains integration with remote services that provide CMS for creating portals related to displaying job vacancy announcements using custom widgets (building blocks with their own logic) and a custom styling system primarily for mobile devices.
Tech stack: #Next.js (Pages router and App router), #redux-toolkit, #Styled-components, #Jest
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React Front-end developer
Web Programming
The portal management system provides job advertisement display services to visitors and additional services for clients - sponsored ads, client reports, etc. It includes CMS functionality, event tracking (views, interactions), job application submissions, job postings, company information, and more. Tech stack: #React #Redux/Redux-Saga #JavaScript/EcmaScript #Bootstrap4 #recompose, #SASS(SCSS), #Axios #Jest #playwright Developed and designed solutions, modular and e2e tests, created reusable code for future use, optimized the application for maximum speed and scalability, collaborated with other team members and stakeholders.
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React Front-end developer
Web ProgrammingAdevi - a web application that combines website prototyping with machine learning and neural network operation. It allows users to utilize PM, design, and developer features in one application. Tech stack: #React #react-router-dom #Redux-thunk #TypeScript #SASS(SCSS) #Axios #RamdaJS #Reselect Developed comprehensive solutions, unit and integration tests, created reusable code for future use, optimized the application for maximum speed and scalability, collaborated with other team members and stakeholders.
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Node.js Backend Developer
Web Programming
Tispr (WeAreIndy) is a universal work package for business management, designed for freelancers, independent contractors, and small businesses. Manage your daily tasks, track your time, send contracts and invoices - all your client and project management in one place. Tispr is the perfect tool that you can try and use for free, or choose an upgrade to unlock all the benefits of the tools you use the most. Tech stack: #JavaScript/EcmaScript #webpack/gulp #REST #express #Loopback.io #Redis Developed comprehensive solutions, unit and integration tests, optimized the application for maximum speed and scalability, collaborated with other team members and stakeholders.
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Full-stack developer
RIS system (Radiology) - SPA project used for controlling the process of analyzing medical research. It has separate API endpoints and clients for communication with other services (for example, PACS service). Tech stack: #React #JavaScript/EcmaScript #webpack/gulp #Node.js #GraphQL #express #apollo (server+client) #antdesign Developed complete solutions, unit and integration tests, created reusable code for future use, optimized the application for maximum speed and scalability, collaborated with other team members and stakeholders.
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Front-end developer
Web Programming
Aproplan - A project for construction management, the frontend part was developed as a separate module. Its uniqueness - architecture - very few backend projects had such a complex solution and structure as this frontend project. Thanks to this, the web application had a set of its own features, such as a graphical document editor, advanced search by filter hierarchy, special drag-and-drop components, user file structure hierarchy, etc.
Tech stack: #npm #Gulp #javascript #TypeScript #AngularJS #angular-material #raphaeljs #karma #jasmine
Developed comprehensive solutions, unit and integration tests, created reusable code for future use, optimized the application for maximum speed and scalability, collaborated with other team members and stakeholders, analyzed stories for other team members.
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FullStack developer
JavaCMS, which is used to create websites to provide access to video and image content based on various criteria defined by users. It includes separate logic for membership and content provided to users with special access rights. It contains scraping logic and a mechanism for managing different types of scrapers and background jobs related to video processing. Tech stack: #maven #SpringMVC #SpringBoot #hibernate #MySQL #String Templates #jquery #Bootstrap #ffmpeg
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Backend developer
JavaAPI for tracking package status
Used for tracking the status of customer packages by
codes (“barcodes”). Includes support for 15 different tracking APIs,
a background service that updates package statuses, and a broadcasting
… service that sends status update information via API, email, or SMS
(using a third-party web service) depending on the client's choice.
Tech stack: #Java #Glassfish, #SpringMVC
Creation and maintenance of the service, resolving all related issues and inquiries.
Activity
| Latest proposals 2 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
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It is necessary to restore the website.
68 USD
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Development of the front end for the CRM system (Frontend, React)
428 USD
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