Logo FreelancerComment cela fonctionneParcourir les emplois Se connecter S'inscrire Publier un projetProfile cover photoundefined
Vous suivez désormais .
Erreur de suivi de l'utilisateur.
Cet utilisateur n'utilise pas les utilisateurs à le suivre.
Vous suivez déjà cet utilisateur.
Votre plan d'adhésion ne permet que 0 suivis. Améliorez ici.
L'utilisateur n'est désormais plus suivi.
Erreur lors de l'arrêt du suivi de l'utilisateur.
Vous avez désormais recommandé
Erreur lors de la recommendation de l'utilisateur.
Une erreur a eu lieu. Veuillez rafraîchir la page et réessayer.
E-mail désormais vérifié.
Avatar de l'utilisateur
$55 USD / heure
Drapeau de COLOMBIA
fusagasugá, colombia
$55 USD / heure
Il est actuellement 3:38 AM ici
Membre depuis le janvier 12, 2021
2 Recommandations

Juan Esteban G.


5,0 (3 commentaires)
$55 USD / heure
Drapeau de COLOMBIA
fusagasugá, colombia
$55 USD / heure
100 %
Travaux complétés
100 %
Suivant le budget
100 %
Dans les temps
Taux de réembauche

Fullstack developer with blockchain || trading

I am a full stack developer. ✏️ What I am specialized in ➡️ Strong understanding of HTML5, cross-browser and cross-domain compatibility; ➡️ Good knowledge of Javascript (ES6+), JSON and AJAX; ➡️ Experience using a grid system; ➡️ Experience in consuming APIs, asynchronous code execution (async, await, Promise); ➡️ Experience in building responsive UIs; ➡️ Experience using a package manager, such as Npm or Yarn; ➡️ Experience in using Git version-control system; ➡️ Proficient understanding of browser rendering behavior and performance tweaks; ✏️ Solutions you will be provided. ✔ Web3.js, Ethereum, Solidity, Truffle ✔ PHP, Python/ Django(Flask) ✔ HTML (5), CSS (3), LESS, Sass ✔ JavaScript/ Typescript, Vue.js, React.js, Node.js ✔ MySQL, MongoDB, Redis ✔ TDD methodology (Unit-testing) ✏️ Trading Bot and Backtesting for Stock and Cryptocurrency 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 Client's trading strategies using this algorithm, and they have made excellent progress with their business. Please give me your chance, I will do my best and will not disappoint you. Regards!
Freelancer Python Developers Colombia

Contactez Juan Esteban G. concernant votre emploi

Connectez-vous pour discuter des détails via la messagerie.

Éléments du portfolio

In the past, I have handled many scraping projects that extracted different essential data by using Scrapy.
Web Scraping
During the period, I have done lots of ReactNative apps so I am very familiar with this frameworks and also could get rich experience in Redux/Redux-thunk/Redux-saga/Flux, Mobx, Apollo/GraphQL and Geo-location.
React Naive
➡️ Developing many web sites using PHP so could I get rich experience in not only CodeIgniter, Laravel, but also CSS, HTML%, MySQL, jQuery, Javascript, etc with mobile responsive design.
For the past years, I have developed many web sites using Python so could get rich experience in not only Python 2.7/3.x and Async/Threading (DRF, Scrapy, Celery) but also Django and Flask frameworks.
As well as I am familiar with socket/WebSocket and pusher and PostgreSQL, MySQL, MSSQL and Amazon RDS for the database.
Especially I am familiar with Braintree (payment integration), Pusher(real-time), Sendgrid(email), Data Scraping and NLP (AI).
Django Expert
➡️ In the past years, I have implemented a lot of trading strategies and web dashboards using Python Alpaca, IB Broker, E_Trade, TD_Ameritrade, Binance API.
I will outline one of them that used Python Alpaca API.
Trading Dashboard for backtesting and live
➡️ I have developed many projects using React Context and Hooks.
The React Hooks and Context lets me refactor my code quite a bit, and make things a lot more readable when using several contexts.
So I think React's Context API is a very powerful tool to pass data to multiple components.


Modifications enregistrées
Montre1 - 3 sur 3 commentaires
Filtrer les commentaires par : 5,0
$2 073,00 USD
Juan is a good Django / React developer and really goes the extra mile to get things done. he's a good communicator and asks questions when tasks are unclear. I do recommend him for your project
Python Web Scraping Django PostgreSQL React.js
Avatar de l'utilisateur
Drapeau de Elvandric L. @freelancerIrvan
il y a 2 ans
$30,00 USD
Juan is a expert in python scraping. He delivered the good script and result in a day correctly. Thanks a lot.
Python Web Scraping Scrapy Data Scraping Selenium Webdriver
Avatar de l'utilisateur
Drapeau de Ervin C. @ervincastaneda
il y a 2 ans
$306,00 USD
He is the perfect guy I have ever seen here. He is not only dedicated but also trustful. He goes far beyond the first goal I expected. I'd appreciate his good extra work. He knuckled down until my project completed successfully. His communication skill is perfect. He figured out what I was going to mention. My complicated and tricky tasks could be completed based on his high-level skills. I can't say more than I recommend him. He is really awesome. I will work with him definitely. Thank you
Django eCommerce HTML Database Programming
+1 de plus
Avatar de l'utilisateur
Drapeau de Filip K. @FilipDev1110
il y a 2 ans

Contactez Juan Esteban G. concernant votre emploi

Connectez-vous pour discuter des détails via la messagerie.


Freelance préféré
Identité vérifiée
Paiement vérifié
Téléphone vérifié
E-mail vérifié
Connecté à Facebook

Meilleures compétences

Python 2 Django 2 eCommerce 1 HTML 1 PostgreSQL 1

Parcourir les freelances similaires

Python Developers in Colombia
Python Developers
Django Developers
eCommerce Developers

Parcourir les présentations similaires

Utilisateur précédent
Utilisateur suivant
Invitation désormais envoyée !
Utilisateurs enregistrés Total des travaux publiés
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2023 Freelancer Technology Pty Limited (ACN 142 189 759)
Chargement de l'aperçu
Permission donnée pour la géolocalisation.
Votre session de connexion a expiré et vous avez été déconnecté. Veuillez vous connecter à nouveau.