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$35 USD / hora
Bandeira do(a) UNITED STATES
$35 USD / hora
No momento são 4:31 PM aqui
Entrou no Freelancer em agosto 8, 2022
0 Recomendações

Federico R.

@antonbai2022

monthly-level-four.svg
5,0 (2 avaliações)
2,0
2,0
$35 USD / hora
Bandeira do(a) UNITED STATES
$35 USD / hora
100%
Trabalhos Concluídos
100%
Dentro do Orçamento
100%
No Prazo
N/A
Taxa de Recontratação

Full Stack Developer | AI & Web | Mobile

I am a seasoned programmer with 8 years of industry experience and 2 years of experience in academia. I'm an experienced mobile and web developer in various technologies and frameworks including mobile app development like Android and iOS native languages and hybrid languages like Flutter and React Native, Web development using React.js and HTML Css, backend development using Node.js, Laravel and Google Firebase. And also experienced in building backend projects by python, goLang and Ruby On Rails. These experiences provided me with an opportunity to develop an understanding of what good software is and how to make it. My main priority is to maintain high quality of code from day one. I use the best tools, processes, design patterns, Clean Code and SOLID principles of software development to ensure the best results for my clients.
Freelancer Javascript Developers United States

Contate Federico R. para falar sobre o seu trabalho

Entre para falar sobre qualquer detalhe pelo chat

Itens de Portfólio

Serendipity Mobile application
Toolkit and Forum, Marketplace.
Users who want to take care of their health can use this app and can see the following toolkit posts which are suitable for their requirements.
Each toolkit involves countless toolkit posts and if user think it's correct, he can set emotion on the post.
And the users can also discuss with another users using forum section.
The forum section involves different topics so they can enter the following forum topic which they think it's suitable for their requirements.
Serendipity Healthcare Mobile Application
Serendipity Mobile application
Toolkit and Forum, Marketplace.
Users who want to take care of their health can use this app and can see the following toolkit posts which are suitable for their requirements.
Each toolkit involves countless toolkit posts and if user think it's correct, he can set emotion on the post.
And the users can also discuss with another users using forum section.
The forum section involves different topics so they can enter the following forum topic which they think it's suitable for their requirements.
Serendipity Healthcare Mobile Application
Serendipity Mobile application
Toolkit and Forum, Marketplace.
Users who want to take care of their health can use this app and can see the following toolkit posts which are suitable for their requirements.
Each toolkit involves countless toolkit posts and if user think it's correct, he can set emotion on the post.
And the users can also discuss with another users using forum section.
The forum section involves different topics so they can enter the following forum topic which they think it's suitable for their requirements.
Serendipity Healthcare Mobile Application
Serendipity Mobile application
Toolkit and Forum, Marketplace.
Users who want to take care of their health can use this app and can see the following toolkit posts which are suitable for their requirements.
Each toolkit involves countless toolkit posts and if user think it's correct, he can set emotion on the post.
And the users can also discuss with another users using forum section.
The forum section involves different topics so they can enter the following forum topic which they think it's suitable for their requirements.
Serendipity Healthcare Mobile Application
Lake like a local.
Users who have their own boats according to the lakes can make list on their profile and can rend their boats with following prices.
And another users who want to enjoy boats in a lake can borrow boat from hosts.
https://golakehop.com/
Lake like a local.
Users who have their own boats according to the lakes can make list on their profile and can rend their boats with following prices.
And another users who want to enjoy boats in a lake can borrow boat from hosts.
https://golakehop.com/
Lake like a local.
Users who have their own boats according to the lakes can make list on their profile and can rend their boats with following prices.
And another users who want to enjoy boats in a lake can borrow boat from hosts.
https://golakehop.com/
Game Development
Unity Game Project
Venngage is a simple infographics tools that enable people to create beautiful infographics in minute

Achievements/Tasks
	• I was in charge of rebranding the company's website to attract more customers
	• I was in charge of upgrading the existing web application to improve the user's experience
Technologies used include HTML, SASS, JavaScript, React, Storybook and React Hooks
Coffe Delivery Site
Garena is a leading global online games developer and publisher. As the Front-End Developer, my core activities included:

Achievements/Tasks
	• Building stable and maintainable codebases using React.
	• Implementing a mobile-first approach to existing websites.
	• Collaborating with designers to ensure designs were efficient and technically sound.
	• Creating modular, responsive templates using modern CSS techniques and JavaScript libraries.
	• Working directly with client stakeholders to develop technical solutions for business cases.
	• Assisting with the transition from a waterfall method to the more efficient Agile methodology.
	• Leveraging responsive web frameworks to complete deliverables ahead of schedule.
	• Conducting A/B testing to identify bugs and UI improvements.
Game Site

Avaliações

Mudanças salvas
Mostrando 1 - 2 de 2 avaliações
Filtrar avaliações por: 5,0
$20,00 USD
Federico is a talented developer, he is strong in algorithm and Java Spring boot. He worked diligently to meet my needs. I would definitely hire him again in the future if needed.
PHP JavaScript Software Architecture MySQL HTML
+1 mais
Avatar do Usuário
Bandeira do(a) Alex A. @Alex9393
há 13 dias
5,0
$8,00 USD
He is very talented in his expertise. I am very satisfy on his works and his passion. I will work again if I get a chance.
JavaScript HTML5 React.js Google Firebase Redux.js
Avatar do Usuário
Bandeira do(a) Ronald M. @mitronald583
há 2 meses

Experiência

Senior Full Stack Developer

Upwork(Remote)
ago. 2021 - Atual
Upwork, formerly Elance-oDesk, is an American freelancing platform. • Completed medium and large-scale projects successfully including ecommerce, CRM, API integrations, Payment gateway integration, RESTful API development, Single Page applications and more. • Collaborated with designers, project managers and developers and communicated clearly by using Slack, Skype, Jira, Zoom meeting and google meeting.

Senior Front-end Developer

STAR DESIGNZ(Remote)
set. 2020 - jul. 2021 (10 meses, 2 dias)
Venngage is a simple infographics tools that enable people to create beautiful infographics in minute Achievements/Tasks • I was in charge of rebranding the company's website to attract more customers • I was in charge of upgrading the existing web application to improve the user's experience • Technologies used include HTML, SASS, JavaScript, React, Storybook and React Hooks

Middle Front End Engineer

EarnX
set. 2019 - mar. 2020 (6 meses, 2 dias)
EarnX is a unique utility token developed to support Non-Fungible Token (NFT) through the Yearn Classic Finance platform ecosystem. The evolution of NFTs has taken over the technological advancement of purchasing and selling unique assets virtually. Being one of the early adopters within the NFT industry, EarnX presents a unique opportunity for individuals to profit from the one of a kind utility token.

Educação

Bachelor's Degree In Computer Science

Saint Leo University, United States 2014 - 2018
(4 anos)

Contate Federico R. para falar sobre o seu trabalho

Entre para falar sobre qualquer detalhe pelo chat

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Principais Habilidades

JavaScript 3 PHP 2 Software Architecture 2 MySQL 2 HTML 2

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