Oleksandr T. Profile | Freelancer

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(11 отзывов(-а))

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$30 USD / час

ternopil,

$30 USD / час

Сейчас здесь 5:38 AM

На сайте с октября 26, 2022

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Oleksandr T.

@TrachykOleksandr

5,0

(11 отзывов(-а))

5,4

5,4

$30 USD / час

ternopil,

$30 USD / час

100 %

Завершенных работ

99 %

В рамках бюджета

100 %

Своевременно

21 %

Рейтинг повторного найма

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.

Показать всех Javascript Developers in Ukraine

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Элементы портфолио

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

Отзывы

Изменения сохранены

Показаны с 1 по 5 из 11 отзывов

Фильтровать отзывы по:

5,0

€480,00 EUR

Boatview optimize Transition

Again very nice work. Thank you very much

+ еще 1

Jeppe S.

@nvcharts

•

22 дня назад

5,0

€900,00 EUR

Boat view animation blur on scene change

Very professional and with good skills to match and complete our tasks.

+ еще 1

Jeppe S.

@nvcharts

•

29 дней назад

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

Ryan M.

@ryan5150

•

1 месяц назад

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.

Jeppe S.

@nvcharts

•

2 месяца назад

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

Thong V.

@johnnythongvn1

•

2 месяца назад

Опыт работы

Ronday

авг. 2021 - нояб. 2022 (1 год, 3 месяца)

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

Upwork

авг. 2020 - июл. 2021 (11 месяцев, 1 день)

• 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

Inmetrics

апр. 2019 - июн. 2020 (1 год, 2 месяца)

• 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

Образование

Bachelor's degree in Computer Science

Kyiv National Taras Shevchenko University,

Ukraine

2006 - 2011

(5 лет)

Свяжитесь с Oleksandr T. по поводу вашей работы

Авторизуйтесь для обсуждения любых деталей в чате.

Верификация

Предпочтительный фрилансер

Личность подтверждена

Метод оплаты верифицирован

Номер телефона верифицирован

Электронный адрес верифицирован

Связано с Facebook

Топ-навыки

6

5

4

3

3

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