Alejandro HernandezBack End Developer
Bio: * Entrepreneur. * Looking for more work experience. * Pro-active. * Easy learning ability. * Experience in handling group. * Experience working remotely * Open to be relocated to another country. * Software development * Test Automation * Fan of automation processes * 6+ years as Project Technical Leader * Quick adaptation to the urgency and needs * Real FullStack (Web/Backend/Mobile/DevOps) * English Speaker * Freelancer Remote experiences * Scrum believer * SRP (Single Responsibility Principle) lover. * Everything should be reusable and scalable Overall Tech-Skills: 10+ years JavaScript (FrameWorks, FrontEnd, Jquery, NodeJS, AngularIO, React, AngularJS, MeanJS) 5+ years C# (MVC4,2, EntityFrameWork,Linq,ASP.NET,Windows Phone) 7+ years NoSQL (MongoDB, Mongoose) 6+ years SQL (Microsoft 2006/2012, MySQL) 3+ years Java (Android Native,Applets, DesktopApps) 2+ years PHP (CodeIgniter, Laravel,Native) 2+ years iOS (Swift)
Tech stack
Angular (9)
MongoDB (8)
JavaScript (7)
Ionic (7)
AWS Deployment (7)
SQL (7)
Progressive Web Applications (PWA) (6)
Google Cloud (6)
ASP.NET MVC (5)
C#.NET (3)
Node.js (3)
PHP (3)
Visual Basic .NET (VB.NET) (3)
Android (2)
AngularJS (2)
CodeIgniter (2)
Laravel (2)
Swagger (2)
React (2)
Windows Phone (2)
Salesforce (2)
jQuery (2)
iOS (1)
Core Data (1)
PostgreSQL (1)
Crystal Reports (1)
.NET Core (1)
Elasticsearch (1)
Travis CI (1)
Serverless (1)
Experience
Back End DeveloperPhoenix SF
12/2018 - Currently

Technical data: * Ionic 4, mostly with ionic native with Cordova. * Angular 8, best practices applied. * NodeJS 12, BackEnd Restful, with Express, and MongoDB. * AFIP API Integration, regulated Digital Legal Invoice, Argentina DataBase. * MercadoPago Integration, Point device for credit card. * AI TesseractJS, Cam recognition for classification purposes.

JavaScript
MongoDB
Google Cloud
Angular
Progressive Web Applications (PWA)
AWS Deployment
Ionic
Back End DeveloperSuper7ui / Enverus
09/2019 - 02/2020

Projects related with private oil industry in United State. Mobile, web, BackEnd development. Data integrations, oil wells information, geolocation, rates information, statistics. Work involved: API: Reports, C# .net core 2.2, .net Framework Crystal Report, Postgre SQL, Jaeger, KeyCloak, (Project ORMS 2.0). Web: Angular 8. PWA.(Project B2C Minerals). Mobile: Native IOS (Project B2C Minerals).

Android
JavaScript
Angular
Progressive Web Applications (PWA)
Crystal Reports
.NET Core
Ionic
PostgreSQL
Back End DeveloperSweatWorks
05/2019 - 08/2019

Project: JPMCEM - EMPOWER - JP Morgan Challenge. Role: FullStack (BackEnd/FrontEnd) As Backend: Tech Skills: NodeJs, Serverless, AWS, PostgreSQL, Sequelize, JavaScript, Standard, Cognito, Elasticsearch, Travis. Work done: All flow endpoints since the login, registration, permissions, lists, searchs, events. * CRUD Elaboration from each table. * Work with standard as code style linter. * Implementation of Cognito, ElasticSearch. As FrontEnd: Tech Skills: React, Javascript, Scss, Redux, JavaScript, Standard. Work done: All flow registration, lists, searches, events. Project: Photos - SweatWorks Role: FullStack (BackEnd/FrontEnd) Tech Skills: NodeJs, Angular 7, AWS, MongoDB, Javascript, AWS Recognition. Work done: Architecture validation, Deployments, bugs fixing.

React
Node.js
Angular
Serverless
AWS Deployment
Travis CI
Elasticsearch
Front End DeveloperBelatrix Software
09/2017 - 11/2018

Team: Digital Transformation. Project: Internal page of insurer, Portal. Tech Skills: Angular 5, IndexedDB, HTML5. Work done: Full insuring flow from quotation, coverage assignation, resume/preview for products, policy emission. I was in charge of: * Technical elaboration of the architecture of the frontend side. * Development of the refactor of the architecture that adopts all the rules of the code style recommended by angular. * Implementation of IndexedDB as persistent data handler. * Adoption of best practices in both backend and frontend processes. * Analytics Tools implementations: HotJar, Google Tag Manager, Google Analytics, AppInsight.

JavaScript
Node.js
Angular
Salesforce
Back End DeveloperDo It Different
09/2016 - 09/2017

DID is an iOS app that gives entrepreneurs a platform to sell their clothing while still maintaining the communication benefits of social media. It also has admin web administration from where you can manage your brands as a brand owner. Developed from scratch by me in all following areas: Dev Ops: * Servers, Hosting, Server Security. * Deploy, Maintenance. * CMS with AWS EC2, S3, main Page with Google Cloud. * Data base, handling and backups. BackEnd: * API development for Apps and WebPage, with NodeJS * Several Integrations like Stripe for credit cards charges. * Graphic DataBase NoSQL MongoDB. Mobile: * Adjustments and support with modules on native code iOS/Swift for app. * Adjustments and support with modules on native code Android/Java for app. Front-End: * CMS development to manage and control for owners and administrators. Developed in Angular 4. * Hybrid Development with Ionic 3.5 native 2.9 which generates mobile versions.

MongoDB
Angular
AWS Deployment
Ionic
Front End DeveloperBlancLink / BlancLabs
04/2016 - 04/2017

As a process of growth the company BlancLink decided to generate a Labs area for development, so I became part of BlancLabs as a Leader on iOS. IOS/FullStack Developer Devs: SmartNora Nourished Babe Used Swift 3 IOS/FullStack Developer Healthy Mama

iOS
React
Core Data
Back End DeveloperTeravision Technologies
12/2014 - 04/2016

Front and Back end developer. I have been assigned to projects being in charge in full development, maintaining constant communication with customers in the United States and in India. I've been working with JavaScript, PHP Frameworks. JavaScript Skills: * AngularJS. * NodeJS (Glup, Grunt, Bower,Express,Jade,Swig,Socket.IO,Swagger) * MongoDB * MySQL * John Papa structure. * JQuery Advanced. PHP Skills: * Code Igniter. * Laravel.

MongoDB
AngularJS
CodeIgniter
Node.js
Laravel
Swagger
Front End DeveloperInterSouth
09/2013 - 11/2014

Developments Started: * 3M Control de almacén(Store Manager): Web: MVC 4 C# Jquery Mobile(Administration, Planning, Supervision and Control) Mobile: Windows Mobile c# with InfraRed (Capture modules product codes, Reception, Movement, Dispatch) DB:(SQL server 2012, DTSx, Automatic transfer processes between database IBM DB2 and MSSQL 2012) * MerkantWeb: Web: MVC 4 C#(Administration, Collection module and Masters, Reports(Reporting Services) Developments involved: * BNC Mpos: Android Devices, Java, Native Code (Communication modules with POS points for debit card fees). * Kobrant BNC: Mobile Android Devices, Java, Native Code (Communication modules Google Cloud Messaging. Push). * Merkant Mobile: Android Devices, Java, Native Code * Nestlea: WebServices C#. * Premium: Mobile Windows Mobile GPS, position capture and delivery. * Haier: Web (general fixes MVC) * Shell: Windows Mobile GPS, position capture and delivery.

Android
SQL
jQuery
Windows Phone
ASP.NET MVC
Back End DeveloperAtento Venezuela / Vocem
11/2010 - 09/2013

Developments Started: * Calidad OnLine: Web MVC C# (Administration agents monitoring conducted in AVAYA for statistical and quality control). * New Theme Vocem: Web MVC C#. * Telemarketing BBVA: Web MVC C#. * Haier: Loyalty: Web MVC C#. * PHP Control Operations Management SWGO: Web PHP Native . * CNE certified installation scripts. Developments involved: * SIGWEB: MVC C# gestor web de los SIG Desktop. * SIG: Windows Form Desktop C#. Programming environments: * Web:[C# - Visual Basic - MVC3 - ASP.Net.] [PHP - JavaScript] * DB:[SQL Server 2012,2008,2005.] * IDE: Visual Studio 2010/2008/2005, DreamWeaver, Zend, Eclipse.

SQL
C#.NET
ASP.NET MVC
System ProgrammingContacta Call
02/2008 - 09/2010

* Development of administrative page (SICAL). * Applications for automated transfer databases. (SQL Server) * Support programming level Applications in Production. (VB) * Web Reporting.(Reporting Services) * Database Management (SQL Server 2005, 2008) * Generating Web Templates Work (PHP,VB)

PHP
SQL
Visual Basic .NET (VB.NET)
Education
System EngineerUniversidad Nacional Abierta
02/2007 - 02/2013