Viktor C. Profile

EXPLOREAZĂ

Java

JavaScript

Mobile App Development

PHP

Python

0,0

(1 recenzie)

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Adresa de e-mail a fost confirmată.

$50 USD/oră

nis,

serbia

$50 USD/oră

Momentan, aici e ora 2:36 a.m.

S-a înregistrat pe februarie 27, 2023

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Viktor C.

@cvetanovicvikto2

0,0

(1 recenzie)

0,0

$50 USD/oră

nis,

serbia

$50 USD/oră

Indisponibil

Proiecte finalizate

Indisponibil

Conform bugetului

Indisponibil

La timp

Indisponibil

Rata de angajare repetată

Mobile/Web App | Blockchain

Software Engineer with experience in all levels of testing, including performance, functional, integration, system, regression, and user acceptance testing. Supportive and enthusiastic team player dedicated to streamlining processes and efficiently resolving project issues. As a senior full stack developer, I am strong at PHP, Java, C# and JavaScript languages, and have deep knowledge of their frameworks and libraries such as Java Spring Boot, ASP.NET, Node.js and React.js. I am also good at Android and iOS app development.

Vezi toate opțiunile pentru PHP Developers din Serbia

Discută cu Viktor C. despre proiect

Conectează-te pentru a discuta pe chat despre detalii.

Portfoliu

Dental Website

We have converted psd to html version with 100% responsive and clean code and simple to update works for all devices with 100% moblie ready design.

Resoponsive Website design

This is Game Project. I have developed with our team.
https://defitankland.com/

Defitankland Game

This is a React Native app from UI design to backend && database.

React Native mobile app

Travelling service website

Marketing website

Recenzii

Modificările au fost salvate

Se afișează 1 – 1 din 1 recenzii

Filtrează recenziile în funcție de:

1,0

$20,00 USD

BotPress Expert

Freelancer lied saying he knew botpress and I quickly determined he could not.

Python

Chatbot

James M.

@dcvlpdvyfi

•

7 luni în urmă

Experiență

Freelancer

mai 2022 - Prezent

• Developed gas-optimized NFT smart contracts using ERC721A on Ethereum network • Compiled, deployed, debugged and tested smart contracts using Hardhat • Developed dApp of Digital Web3 Fashion Marketplace (React.js, Next.js, Redux, GraphQL, Uniswap SDK, pinata SDK)

Hello Alice

mai 2017 - mai 2022 (5 ani)

• Provided guidance to follow best practices in front-end web development, specifically in React.js and Vue.js. • Developed backend using Java Spring Boot. • Built an iOS and Android mobile app using React Native. • Migrated a legacy AngularJS administration panel to a more modern React.js, Redux, and Typescript stack. • Developed ASP.NET web application for analysis of stock markets • Trained AI model using Python. • Managed tickets with Jira and source code with GitHub.

RapidSOS

iul. 2015 - mar. 2017 (1 an, 8 luni)

• Launched android application using Java and Android SDK • Implemented initial backend service APIs by Ruby on Rails • Debugged issues across services and multiple levels of the stack • Updated a new version of android app using Kotlin