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$30 USD / hora
Bandeira do(a) UKRAINE
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
3,2
$30 USD / hora
Bandeira do(a) UKRAINE
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
Freelancer React.js Developers Ukraine

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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
Built NFT marketplaces on Ethereum, Solana and Cardano.
NFT Marketplace
Built NFT marketplaces on Ethereum, Solana and Cardano.
NFT Marketplace
Built NFT marketplaces on Ethereum, Solana and Cardano.
NFT Marketplace
Built NFT marketplaces on Ethereum, Solana and Cardano.
NFT Marketplace
Built NFT marketplaces on Ethereum, Solana and Cardano.
NFT Marketplace
Built NFT marketplaces on Ethereum, Solana and Cardano.
NFT Marketplace
React Native
Mobile App Development (DApp)
React Native
Mobile App Development (DApp)
React Native
Mobile App Development (DApp)

Avaliações

Mudanças salvas
Mostrando 1 - 5 de 9 avaliações
Filtrar avaliações por: 5,0
€10,00 EUR
I am happy to have received a very quick and solid fix for my website. Can recommend - no issues in communication.
JavaScript CSS HTML5 HTML jQuery / Prototype
S
Bandeira do(a) Robert T. @sportrob
há 3 meses
5,0
£15,00 GBP
Hard worker and quick to deliver, excellent programmer in c
C Programming Coding
K
Bandeira do(a) Tobi O. @KusiM
há 3 meses
5,0
€50,00 EUR
He did his job well.
PHP Website Design Graphic Design CSS HTML
B
Bandeira do(a) Blazej W. @bwasilewski
há 3 meses
2,0
$80,00 USD
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
Avatar do Usuário
Bandeira do(a) Cheng-Chang L. @egroupjob
há 3 meses
5,0
€10,00 EUR
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!
JavaScript CSS HTML5 HTML
A
Bandeira do(a) Andrei S. @as055bb
há 4 meses

Experiência

Senior Blockchain Developer

Kyiv
dez. 2020 - Atual
Implemented infra of NFT Marketplace, and DeFi.

Full-stack Mobile App Developer

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.

Senior Mobile Engineer

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.

Educação

Kyiv

Dnipropetrovs'ka Deržavna Medicna Akademija, Ukraine 2013 - 2017
(4 anos)

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Certificações

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 94%

Principais Habilidades

React.js 4 Blockchain 2 Ethereum 2 Python Node.js

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