Oleh D.
Professional WEB/APP/BLOCKCHAIN/SCRAPPING Engineer
5.0 (31 reviews)
Thanks for visiting my profile!
I am a professional web/app engineer with 6+ years of experience in Javascript and PHP frameworks. I have already developed many web and app projects with React, Node, Vue, Angular and PHP, CI, Laravel, and Python.
I am familiar with Android/iOS app development using react native and ionic.
Also, I am an expert in web scrapping with Python and PHP, Node.js.
I have strong experience in developing blockchain projects including smart contract development and front-end development using Solidity, Web3.js, etc.
My main skills are following:
– Frontend:
✔️ React/Redux.js, Redux-Saga, Redux-Thunk, React-Bootstrap, Material-UI
✔️ Typescript, Next.js, Nuxt.js
✔️ Vue.js/VueX, Vuetify
✔️ Angular 1-9
✔️ PSD to HTML && Figma to HTML && XD to HTML, Bootstrap 4, Tailwind CSS, LESS/SASS/SCSS, Responsive UI
– Backend:
✔️ PHP, CI, Laravel, Cake PHP
✔️ Node/Express.js
✔️ Python, Django
– Blockchain:
✔️ Solidity, Rust, Solana
✔️ Smart contract
✔️ Web3.js, Ethers.js
✔️ Ethereum & Binance smart chain(BSC), Avalanche, Polygon
– Mobile App:
✔️ Android, iOS
✔️ React Native, react native cli, expo cli
✔️ Ionic
– Web Scrapping:
✔️ Python/Selenium, Node.js, PHP
– Database:
✔️ SQL, MySQL, SQLite, MongoDB, MariaDB, PostgreSQL, NoSQL
I can work over 40+ hours per week and if you want more, I can work in full time without weekend rest. Also my communication is very quick so that I can reply your message in short time.
I hope I work with all clients in long term.
If you are looking for senior web and app developer, please contact me anytime.
I am always ready for you 🙂
Regards
Oleh D.
Professional WEB/APP/BLOCKCHAIN/SCRAPPING Engineer
5.0 (31 reviews)
skills of Oleh D.
skill ? | level ? | projects ? | ||
---|---|---|---|---|
React.js Framework |
40%
|
16 | ||
React Native |
39%
|
16 | ||
HTML5 |
38%
|
31 | ||
React.js |
38%
|
16 | ||
JavaScript |
35%
|
31 | ||
XHTML |
35%
|
1 | ||
ES8 Javascript |
35%
|
1 | ||
Javascript ES6 |
35%
|
1 | ||
CSS |
34%
|
16 | ||
HTML |
34%
|
16 | ||
CSS3 |
34%
|
1 |
Some Oleh D. projects
Project Title | Skills required in the project |
---|---|
UK Car Reg Validator Javascript | Bootstrap CSS HTML JavaScript jQuery / Prototype |
Project for Oleh | HTML5 |
One page HTML5 and CSS – High Quality Design | CSS HTML HTML5 JavaScript |
Experienced ReactJS developer needed — 2 | HTML5 JavaScript React Native React.js React.js Framework |