Pylyp A. Profile

EXPLORE

Blockchain

JavaScript

PHP

React.js

Solidity

5.0

(10 reviews)

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$30 USD / hour

kyiv,

ukraine

$30 USD / hour

It's currently 11:12 PM here

Joined October 14, 2021

0 Recommendations

Pylyp A.

@pylypavilov

5.0

(10 reviews)

3.8

$30 USD / hour

kyiv,

ukraine

$30 USD / hour

91%

Jobs Completed

78%

On Budget

100%

On Time

Repeat Hire Rate

Full Stack (Senior Blockchain) Developer

- Senior Software Developer having 10+ years of experience including Blockchain experience I have more than 10 years of experience with single-page javascript frameworks like React, Angular, TypeScript, JavaScript, JQuery, NodeJs, ExpressJs, ExtJs, and many other JavaScript Vanilla and Pure Java-scripts frameworks. I have known React Hook, SASS, CSS, SCSS, React Material-UI and React bootstrap, Tailwind CSS. I have in-depth working experience with Git, Web Services, Restful Services, SQL, and No SQL databases like MongoDB, DynamoDB, RavenDB. I have a solid grip on Object-Oriented programming and working knowledge of architecture, design patterns, Domain-driven design, and MicroService architecture, etc. For my projects, I follow the below standards - Utilise all core development principles, Complete documentation, and comments for each part of the code. - Readable code, meaningful variable, and constants name - Use Helper for common functions - Localizations for all hard code strings and other stuff - Agile / Scrum methodologies - Daily commits to Git and maintaining code standards

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Portfolio Items

NFT Market place

Dex site with creating own smart contract and token based on it.

We just developed swap site for exchanging dynxt token and bnb.
Solidity was used for smart contracts and implemented Web3 integration and Frontend side using Vuejs/Nuxtjs.

And then had experiences in developing NFT minting sites on eth net and solana net.
Just one month ago I developed the NFT marketing place like OpenSea on Solana net.
Here I created smart contract that is based on ERC 721 token as well.
Here Rust was used for smart contracts and implemented web3 integration and Frontend side using Reactjs/nextjs.

Blockchain Development

This was built on top of React and Node/Express.
I was a tech lead of this developement team and built the design and architecture of the application.
Worked with customer support team closely.

Online Eyeglass lenses marketplace

https://hellomedian.com
- Admin portal was written in RoR
- Node server for managing the co-browsing session
- Vue for front-end part
I developed this app from scratch and after a short period of pause, I added a live video/audio call feature using Vonage/Opentok.

Ruby on Rails, Node, Vue

http://www.paymentcloudinc.com
A PHP/React-based payment processor portal for simple, secure, and scalable credit card payments. I was the full-stack developer and worked on both the front end and back end. I developed the dynamic file uploading component in the payment forms, refactored the queue table and created a new organization page in the payment portal.

Laravel + React

Reviews

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Showing 1 - 5 out of 10 reviews

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5.0

$140.00 AUD

Convert Chrome Extension from Manifest v2 to v3

Fast turnaround and very helpful. Thank you.

JavaScript

Google Chrome

Kurt J.

@CertaFFE

•

18 days ago

5.0

$140.00 CAD

PHP/Perl compatible functions set to encrypt/decrypt

It was a real pleasure working with Pylyp and I admire the fact that he continues to work hard under his circumstances. Work was done on time, was well tested, well documented and he even provided a video that shows how to test it. I highly recommend him.

Frederic J.

@makafre

•

25 days ago

5.0

$140.00 USD

Web3.js developer for multi wallet connection

Nice try and hard working

JavaScript

Blockchain

Ethereum

Non-fungible Tokens (NFT)

Lane D.

@donaldbusiness20

•

5 months ago

5.0

$150.00 USD

Improve a very simple project

He has expertise in the project that was assigned to him.

C++ Programming

Object Oriented Programming (OOP)

Chalothorn C.

@prochava

•

5 months ago

5.0

$65.00 USD

Project for Pylyp A.

It's always a pleasure to work with Pylyp.

JavaScript

React.js

Frontend Development

Ardilla N.

@ardillanetwork

•

5 months ago

Experience

Rubrik, Inc (remote)

Mar 2021 - Oct 2021 (7 months, 1 day)

Created bug fixes on the shield CDM project using AngularJS. Developed a new feature that restricts one user from making significant changes on the system without getting reviewed by another qualified user. This feature is called TPR (two-person rule). Developed back-end API part using Scala, Java, and Bazel. Technologies: AngularJS, React, TypeScript, Scala, Bazel, Web3.js

Home Court Advantage LLC(remote)

Apr 2021 - Sep 2021 (5 months, 1 day)

Developed a back-end API for a video and audio call feature. Integrated a Vonage OpenTalk API to support a video and audio call features. Developed a front-end library kit for a video and audio call feature. Technologies: JavaScript, React, Ruby, Ruby on Rails (RoR), PostgreSQL, Socket.IO, Video Streaming, AWS, AWS ELB

MPower Cloud Technologies(remote)

Feb 2021 - Jun 2021 (4 months, 3 days)

Wrapped the mobile app UI with new designs by delivering pixel-perfect UI on iOS and Android. Developed multiple language support for the React mobile app. Customized photo selection and keyboard emoji components. Technologies: JavaScript, React, React Native, Redux, Twilio API