Julio A.

FULL STACK DEVELOPER

408 euro

My experience

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HertzJanuary 2019 - Present

current

* Responsible for add and develop new features to their customer service portal according to TDD.

* Responsible for managing the build process for the application in development , QA and stage environment.

* Responsible for designing and improve new features for the customer service portal.

* Responsible for provide timely updates on tasks and meet internal and client deadlines with high quality
deliverables.

* Responsible for run unit testing before to deploy in QA

* Responsible to work with DBS team in order to populate databases.

* Support QA team

Functional Experience: Web development experience, Web Services Experience, Agile methodology,
Tools: ASP.NET , C#, WEB API, HTML , CSS , Oracle 9i,Visual Studio 2015 , PL SQL developer,
SVN, Javascript
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4th Source - The Place ChildrenMay 2018 - December 2018

* Responsible for design, build, and maintain efficient, reusable, and reliable code

* Write backend code for new REST API, interceptors.

* Responsible for validate JSON response of REST API according to the business rule.

* Responsible for managing the build process for the application in development , QA and stage environment.

* Mentor new developers with REST API , POSTMAN, explain the functional work of development.

* Responsible for populate the database for testing purposes.

* Support QA team.

* Responsible for add new features to their web app.
Functional Experience: REST API , Agile methodology for deliveries, Time Estimations, SOLID, SVN
Tools: C#, net core 2.0, REST services , visual studio 2015 , Oracle 9i, IIS , Swagger, Javascript.
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4th source - American EagleNovember 2017 - May 2018

* Perform data transformations and migrations to existing data.

* Analysis and design of new process for populate database using files and ftp connections

* Improve and refactor some modules for their customer service portal

* Responsible for debug Web application in order to find bugs , deadlock , etc.

* Support QA team.

* Responsible for monitoring of deployment in production.

* Responsible for refactor their portal.
Functional Experience: Project estimations. Write back-end to read files, Agile Methodology, WEB API
Tools: C#, ASP.NET, WEB API, Visual Studio ,XML , PL SQL developer , Visual Cron, Oracle 9i,
JavaScript, SVN
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Gusa Capital Sa de CvOctober 2014 - October 2017

Promoted to lead system development for 3 new products, Ensured accurate release testing for all new applications , providing a final approval for bug-free. Proactively assigned to support final users and bring them training for all fully commercial new systems. Created development plans , project documentations , designed the databases and test cases.
Key achievements:

*Contributed as an active voice to discussions around new technologies and tools for application development

*Worked across multiple products and websites simultaneously.

*Help to solve architectural challenges and implement it.

*Successfully designed and migrated database information to new systems.

*Integrated of systems base services with third party services

*Designed and implemented fully commercial systems including support to final users.

*Spearheaded creation of dash mobile application and re-design legacy systems using high top technologies.

*Upgrades deployed each week.

*Recognized for outstanding quality of user support.

*Enjoyed helping others around me grow as developers and be successful

*Picked up new ideas and technologies quickly and love learning them
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Flyback SystemJanuary 2016 - January 2017

Software Engineer in the design and development and implement the new CRM from scratch .
● Provided technical architecture analysis and development.
● Designed the tables, relationships, index and stored procedures.
● Define the interfaces (UX). ( GridView, Repeater, DataList, DropDown control)
● Write the backend using c#.
● Migrate the information from the old system the new one.
● Write the documentation of the development.
● Write SQL reports
● Support colleagues in development issues.
● Train new developers
● Supported the users
● Development of web app version.
Functional Experience: UX experience, Database modeling, API integration, Time Estimations
Tools: C#, ASP.net , Maria DB , Ubuntu , IIS, Javascript , JQuery, Angular 2, TypeScript, Git
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Gusa CapitalNovember 2015 - October 2016

Buyback Playa del Software engineer From : To :

* Software Engineer in the design and development new system desktop version.

* Designed the tables, relationships,define the name conventions.

* Design and wrote the backend and also Integrate the Skype API

* Integrate the BANORTE API and Banamex.

* Integrate ADO controls

* Run unit testing for each form completed

Functional Experience API integration, data modeling, entity migrations. ux experience.

Tools VB.net, C#, ASP.net, Mysql , Entity Framework , Linq. Visual studio, mock up

Custom Vacation Mexico Playa del Software Engineer 03/2012 10/2015
carmen , mexico


* Provided technical architecture analysis and development.

* Designed the tables, relationships, index and stored procedures.

* Ran the unit testing for each module completed.

* Wrote the documentation for the development process and backup scripts.

* Deployed the web app in production

* Supported the users in order to use the system
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Custom Vacation MexicoMarch 2012 - September 2015

Worked independently, developing new product features as a key part of new CRM product.Proactively worked closely with owner’s company in preparing and approving the scope of work and ensured code quality and standards while meeting deadlines and delivering targets.

Key achievements:

Successfully completed CRM without deadlines.
Advocating for implementation of best practice of coding.
Documentation of processes and code.
Continuous development of CRM
Fixed security issues impacting the Web App
Build tools to generate automatic reports.
Assist in scoping, estimating, and planning of projects.

My stack

XML, Windows Server, Web development, Web API, Unit testing, Ubuntu, TypeScript, Swagger, Spanish, Software Development, REST API, React.js, React-Redux, React Native, Postman, Oracle PL/SQL, Oracle CRM, Oracle 9i, Oracle, N-tier, MySQL, Monitoring, MongoDB, Microsoft SQL Server, MariaDB, Linux, Linq.js, LINQ, JSON, Jscript, jQuery, JavaScript, HTML, Git, Firewalls, Entity, Design, Debugging, DB2, Bootstrap, ASP.NET, API, Agile Methodology, .NET Core, .NET