Ihor B. Profile

5,0

(9 avaliações)

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$30 USD / hora

kyiv,

ukraine

$30 USD / hora

No momento são 6:02 AM aqui

Entrou no Freelancer em outubro 20, 2021

0 Recomendações

Ihor B.

@ihorboryslavsky3

5,0

(9 avaliações)

3,2

$30 USD / hora

kyiv,

ukraine

$30 USD / hora

90%

Trabalhos Concluídos

79%

Dentro do Orçamento

96%

No Prazo

N/A

Taxa de Recontratação

Senior MERN (Python) & Blockchain Engineer

Welcome to My Profile! Have 8 years of experience in Full Stack Web & Blockchain software. Focused on delivering client-satisfied results in time. Strong eye for detail and tenacity to never quit on something until it is absolutely perfect. - My Expertise: ✪ Frontend: React.js, Angular, Vue.js, jQuery, Vanilla JS, ES6, ES7, HTML5, CSS ✪ Backend: Node.js(ExpressJS, NestJS), MeteorJS, PHP(Core PHP and its framework such as Laravel, CodeIgniter), Python(Django) ✪ Mobile App Development, Android, iPhone, React Native, Flutter, Swift ✪ Ethereum, Solana, Cardano, Smart Contract, DApp, NFT, DeFi, DAO - Programming Languages & Frameworks: ✪ Node.js, React.js, Next.js, Vue.js, Nuxt.js, Angular ✪ PHP, Python, Solidity, Golang, C# ✪ Java, Kotlin

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Itens de Portfólio

These app styles are all the rage nowadays.

Fashion Mobile App Dev

React, Redux, Node.js, Tailwind.CSS, etc

React and Node Projects

These apps are made of Android, React Native, Flutter, Java, Blockchain, Ethereum, Crypto Wallet, etc.
If you want an excellent app developer, Please hire me. I will always provide you the best satisfaction.
Regards

Mobile App Development

NFT Marketplace

Mobile App Development (DApp)

Avaliações

Mudanças salvas

Mostrando 1 - 5 de 9 avaliações

Filtrar avaliações por:

5,0

€10,00 EUR

Some javascript help with slideshow-fade and fullscreen-map

I am happy to have received a very quick and solid fix for my website. Can recommend - no issues in communication.

Robert T.

@sportrob

•

há 3 meses

5,0

£15,00 GBP

Code completion

Hard worker and quick to deliver, excellent programmer in c

C Programming

Coding

Tobi O.

@KusiM

•

há 3 meses

5,0

€50,00 EUR

Szablon HTML pod portal aukcyjny

He did his job well.

Blazej W.

@bwasilewski

•

há 3 meses

2,0

$80,00 USD

[Component&Storybook] NestedSideMenu -- 2

Capacity was unable to do the job, and increased budget was required, resulting in project cancellation and wasted time.

JavaScript

Materials Engineering

React.js

Typescript

React.js Framework

Cheng-Chang L.

@egroupjob

•

há 3 meses

5,0

€10,00 EUR

Need help with html5/css

Quick reaction. He delivered the requested code in a couple of hours! I would gladlty work with this guy again! Kepp up the good work!

Andrei S.

@as055bb

•

há 4 meses

Experiência

Kyiv

dez. 2020 - Atual

Implemented infra of NFT Marketplace, and DeFi.

Kyiv

mai. 2016 - mai. 2019 (3 anos)

Designed and built a RUSH delivery database in MySQL on AWS. Wrote a code generator in Java that produces PHP DAOS, iOS DTOs, and Kotlin DTOs. Built a PHP microservice layer to serve Android, iOS, and Angular clients. Built the Tap2Deliver iOS app that uses Apple Maps and APNS. Built the tap2Deliver Android Kotlin app that uses Google Maps, Google Directions, and FCM. Built the Angular 8 Admin app for Tap2Deliver. Connected both Apps to the Stripe payments platform.

Kyiv

jul. 2015 - mar. 2018 (2 anos, 8 meses)

Took part in the complete rewriting of the Skyscanner Android app with analytics, localization, remote configurations, experiments, and high unit test coverage in both Java and Kotlin. The app is used by more than 1 million daily users. Coached, as part of the company's program, to help peers achieve their goals.