Logo freelancerCách Hoạt ĐộngTìm công việc Đăng Nhập Đăng Ký Đăng dự án
KHÁM PHÁ
 AJAX Apache JavaScript MySQL Node.js Profile cover photoundefined
Bạn đang theo dõi .
Lỗi khi theo dõi người dùng.
Người dùng này không cho phép người dùng khác theo dõi họ.
Bạn đã theo dõi người dùng này rồi.
Gói thành viên của bạn chị cho phép 0 lượt theo dõi. Hãy nâng cấp lên ở đây.
Đã bỏ theo dõi người dùng thành công.
Lỗi khi bỏ theo dõi người dùng.
Bạn đã đề xuất thành công
Lỗi khi đề xuất người dùng.
Đã xảy ra lỗi. Hãy làm mới trang và thử lại.
Đã xác thực email thành công.
Avatar người dùng
 $30 USD / giờ
Cờ của UKRAINE
ternopil, ukraine
$30 USD / giờ
Hiện ở đây là 7:16 SA
Đã tham gia vào ngày tháng 10 26, 2022
1 Khuyến nghị

Oleksandr T.

@TrachykOleksandr

monthly-level-four.svg
 5,0 (11 nhận xét)
5,4
5,4
$30 USD / giờ
Cờ của UKRAINE
ternopil, ukraine
$30 USD / giờ
100%
Công Việc Hoàn Thành
99%
Đúng Ngân Sách
100%
Đúng Thời Hạn
20%
Tỉ Lệ Thuê Lại

Senior Full Stack Engineer

Hello everyone. I am a skilled and experienced web developer with more than 8 years of experience in the field of big and small online business development. This is what I can guarantee. ⭐️⭐️⭐️⭐️⭐️ Backend : Node || PHP || Laravel || Shopify || Python || Django || Flask ⭐️⭐️⭐️⭐️⭐️ Frontend : React.js || Vue.js || Angular.js || Typescript || Bootstrap || Html || CSS || Javascript || Jquery || Three.js ⭐️⭐️⭐️⭐️⭐️ Mobile: Flutter || Firebase I am a full-time developer and individual, always open for any job opportunity. All tasks which I told I can do will be completed 100% perfectly and you will be satisfied with my work! Best regards.
Freelancer Javascript Developers Ukraine
Xem tất cả về Javascript Developers tại Ukraine

Liên hệ Oleksandr T. về công việc của bạn

Đăng nhập để trao đổi thông tin chi tiết thông qua chat.

Mục portfolio

https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.easysitter.co/ Booking, Chat, Payment
Easy Sitter Mobile App
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://pro.bestfromwithin.com/ We would like the name of the app 'The Best From Within', this will be the company name. Its display name on a home screen and app store etc. 'Best From Within' We have one issue with our current audio - there is choppy sound editing from 4:45-4:51, we are open to other ideas but we were thinking drown it out with an applause and cheering sound overlayed on top of the existing sound added in then out to mask the bad editing. We don't have access to the original audio to make changes to it.
'The Best From Within' mobile app
https://www.seame.com/de/app/boatview/faaborg2#20
Boat Animation Web App with Three.js
Flutter with Firebase
Shopping Mobile App
Flutter with Firebase
Shopping Mobile App
Flutter with Firebase
Shopping Mobile App
https://quantifycrypto.com/coin-screener
Crypto Currency Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App
3D Image Processing
Kistt Mobile and Web App

Nhận xét

Đã lưu thay đổi
Hiện 1 - 5 trong số 11 nhận xét
Lọc nhận xét theo: 5,0
€480,00 EUR
Boatview optimize Transition
Again very nice work. Thank you very much
JavaScript AJAX MySQL Node.js
Thêm 1
Avatar người dùng
Cờ của Jeppe S. @nvcharts
•
26 ngày trước 5,0
€900,00 EUR
Boat view animation blur on scene change
Very professional and with good skills to match and complete our tasks.
JavaScript AJAX MySQL Node.js
Thêm 1
Avatar người dùng
Cờ của Jeppe S. @nvcharts
•
1 tháng trước 5,0
$1.000,00 CAD
google cloud API and Machine Learning based video project
Oleksandr completed the project as asked and brought with him valuable insight and trust to the development process through the backend and frontend and with API integration. He was able to deliver in an efficient and timely manner and his ability to accommodate the time zone difference went beyond what was expected. We will definitely work with Oleksandr again for future project needs.
Full Stack Development Google Cloud Platform Google Firebase API Integration Web Application
Avatar người dùng
Cờ của Ryan M. @ryan5150
•
1 tháng trước 5,0
€500,00 EUR
three.js SphereGeometry scene change transitions -- 2
Thank you very much. Very nice work exactly matched the goal and agreements.
JavaScript Three.js
Avatar người dùng
Cờ của Jeppe S. @nvcharts
•
2 tháng trước 4,8
$132,00 USD
Làm bộ lọc Cryptocurrency Screener theo API có sẵn ?
Bạn ấy làm việc rất tốt và tôi rất hài lòng
JavaScript Node.js Vue.js Web API RESTful API
Avatar người dùng
Cờ của Thong V. @johnnythongvn1
•
2 tháng trước

Kinh nghiệm

Frontend Developer (React / Next.js)

Ronday
thg 8 2021 - thg 11 2022 (1 năm, 3 tháng)
Built and deployed a pattern-library for the Ronday UI using storybook, semantic HTML elements and CSS • Developed a reusable template based on pattern-library using React, Next.js • Developed Ronday website and admin site based on templates • Tested website using jest, testing framework and Cypress, Selenium for end-to-end testing. • Integrated Auth0, Amazon Cognito for authentication. Skills: React, Next.js, Redux toolkit, Tailwind CSS, Storybook, JavaScript, Typescript

Full Stack Developer

Upwork
thg 8 2020 - thg 7 2021 (11 tháng, 1 ngày)
• Developed websites and mobile applications for over 20 clients. • Designed and developed integrated management system from scratch. • Helped multiple clients finalize problematic projects by providing the needed expertise to bring projects to release. • Built mission-critical applications that scale and support thousands of users. Skills: React, Next.js, React Native, Flutter, Typescript, Shopify, Python, Django, Node, Express, PHP, Laravel, WebRTC, Blockchain, Solidity, JavaScript

Senior Frontend Developer

Inmetrics
thg 4 2019 - thg 6 2020 (1 năm, 2 tháng)
• Implemented new responsive, mobile-first approach which increased mobile traffic by 30%. • Implemented websites, mobile applications, and landing pages from concept through deployment. • Assessed UX and UI designs for technical feasibility. • Developed standard and ad hoc reports in graph format as required. • Collaborated with product team members to implement new features. Skills: React.js, Next.js, TypeScript, Node.js, Express.js, React Native

Học vấn

Bachelor's degree in Computer Science

Kyiv National Taras Shevchenko University, Ukraine 2006 - 2011
(5 năm)

Liên hệ Oleksandr T. về công việc của bạn

Đăng nhập để trao đổi thông tin chi tiết thông qua chat.

Xác thực

 Freelancer Ưa Thích
Đã Xác Thực Danh Tính
Đã Xác Thực Thanh Toán
Đã Xác Thực Điện Thoại
Đã Xác Thực Email
Đã Kết Nối Facebook

Các kỹ năng hàng đầu

 JavaScript 6 AJAX 5 Node.js 4 Apache 3 MySQL 3

Xem Các Freelancer Tương Tự

Javascript Developers in Ukraine
Javascript Developers
AJAX Developers
node.js Developers

Xem Các Trường Hợp Tương Tự

JavaScript
AJAX
Node.js
Apache
Người dùng trước Người dùng kế tiếp
Đã gửi lời mời thành công!
Logo freelancer
 Vietnam / Tiếng Việt
Giúp đỡ & Hỗ trợ Freelancer Lĩnh vực Dự án Cuộc thi Các freelancer Doanh nghiệpThành viên Chương trình freelancer ưa thích Quản lý dự án Công việc địa phươngHình ảnh khắp nơi Giới thiệu dự án API cho các nhà phát triển Xác thựcỨng dụng desktop Giới thiệu Về chúng tôi Cách thức hoạt độngCông việc Bảo mật Nhà đầu tư Sơ đồ trangCác câu chuyện Tin tứcĐội ngũGiải thưởngThông cáo báo chíCông việc Điều khoản Chính sách bảo mật Điều khoản và điều kiện Chính sách bản quyền Quy tắc ứng xử Các loại phíĐối tácEscrow.comLoadshift Warrior Forum Ứng dụngLogo Apple App StoreLogo Google Play
Sao chép vào clipboard thất bại, hãy thử lại sau khi điều chỉnh quyền của bạn.
Đã sao chép vào clipboard.
Người Dùng Đã Đăng Ký Tổng Số Việc Đã Đăng
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2023 Freelancer Technology Pty Limited (ACN 142 189 759)
Đang tải xem trước
Đã cấp quyền truy cập vị trí.
Phiên đăng nhập của bạn đã hết hạn và bạn đã bị đăng xuất. Hãy đăng nhập lại.