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$30 USD / hour
Flag of COFlag of CO
medellín,
colombia
$30 USD / hour
It's currently 10:05 AM here
Joined November 25, 2020
1 Recommendation

Juan Felipe R.

@jframirezr22

monthly-level-three.svg
4.7 (6 reviews)
4.7 (6 reviews)
3.6
3.6
$30 USD / hour
Flag of COFlag of CO
medellín,
colombia
$30 USD / hour
100%
Jobs Completed
79%
On Budget
79%
On Time
11%
Repeat Hire Rate

Experienced Principal Software Engineer(JS/Python)

As a full stack web and mobile developer, I have built many websites and mobile apps including social networking and Ecommerce Platforms. I always value my customers and their businesses, give them the best suggestions so far, and always try to deliver the projects ahead of the actual deadline. My main objective is to build a long term business relationship with my clients. I am an honest and creditable developer, and have been doing my best for the success of my clients. I can provide robust and rock-solid codebases and streamlined workflow based on the clean and efficient code. I like the sounds of your project and I’m looking forward to working with you. Please feel free to contact me. Thanks for reviewing my profile. ✔️Front-End Development - HTML, CSS, Javascript , - React.js, Vue.js, AngularJS, - jQuery, Bootstrap, Material ✔️ Back-End Development - PHP, Node, Ruby on Rails, Python, PHP, Java, ASP.NET, JSP - Express.JS, Redux - Python frameworks : Django, Flask, - PHP Frameworks : Laravel, CodeIgnitor, Symfony, CakePHP , Yii, Zend, FuelPHP, joomla, ✔️ Database - MySql, MSSQL, Postgresql, NoSQL:MongoDB, ✔️Full stack Mobile App Development - iOS / Android Mobile ( Swift, React Native, Ionic, Flutter) ✔️ Web Scraping * Web Scraping - Scrapy, Mechanize, Selenium, Python, Java. * Crawling , Data Mining, Data Extraction, Image Scraping * Automatic Form Submission * Broad Crawl and rotated the Proxy and User Agents ✔️ Trading In the past few years, I have implemented many trading strategies using Alpaca, IB broker, Binance, E-Trade with Python API. I desire to take a comprehensive back-testing of trading ideas/strategies on historical data on intra-day / end-of-day data using several broker APIs. Also, I have several strategies related to Moving Averages, Indicators, OHLC relationships, development of indicators etc. I have implemented my Clients trading strategies using this algorithm, and they have made excellent progress with their business. Looking forward to contributing to your business.
Freelancer
Java Developers
Colombia

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Portfolio Items

This is a system for receiving market data from external cryptocurrency exchanges and formatting this data to be stored in a standardized way on supporting data services
Cryptocurrency AutoMonitoring Algorithmic Trading System
This is a system for receiving market data from external cryptocurrency exchanges and formatting this data to be stored in a standardized way on supporting data services
Cryptocurrency AutoMonitoring Algorithmic Trading System

Reviews

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Showing 1 - 5 out of 6 reviews
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5.0
$400.00 USD
They are very professional when it come yo delivering on time with talent. thank you,
Java
.NET
Linux
Amazon Web Services
Kubernetes
M
Flag of US Moe M. @mmaradwi
2 months ago
3.6
$130.00 USD
Good work but doesn't worth the amount and didn't finish according to the deadline.
Python
A
Flag of SA Khalid A. @Alaa150
3 months ago
5.0
$30.00 USD
Thank you. he is very professional. Will work with him again
Java
Python
Web Scraping
Amazon Web Services
+1 more
User Avatar
Flag of CO Juan Esteban G. @EstebanG1316
6 months ago
5.0
$20.00 AUD
Yes, excellent to work with , very capable!
Data Processing
Data Entry
Excel
Web Scraping
Data Mining
W
Flag of AU Dave C. @webwonder45
10 months ago
5.0
$20.00 AUD
AAA+++ Highly recommended, I will be working with Juan more. Great stuff
Python
Web Scraping
Data Mining
W
Flag of AU Dave C. @webwonder45
10 months ago

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Amazon Web Services
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