Daniel Marcial Sosa Rios

About me
Dedicated and efficient full stack developer with 8+ years of software development experience in Leading teams, Analysis, Design, Development, Data Modeling, and Implementation of Business Applications.
Tech stack
Full Stack DeveloperInfosys Technologies Limited • Software
Full Stack Developer
Infosys Technologies Limited • Software
02/2019 - Currently

• Successfully migrated a complete CRM Module from sencha to angular and react. • Develop and enhance frontends using angular, react, bootstrap, and primeng. • Develop and enhance new apis in java and nodejs for communication with external and internal apps reducing enormously manual processes. • Engaged in the creation of Oracle SQL and Mysql (procedures and functions) to manipulate data and structures in the database.


PHPJavaScriptMySQLReactGitJavaNode.jsAngularOracle DatabaseAWS Cloud Architecture
Full Stack DeveloperVerizon Enterprise Solutions • Agriculture
Full Stack Developer
Verizon Enterprise Solutions • Agriculture
01/2016 - 01/2019

• Developed frontend views for a ticketing system in sencha and angular with API’s call integration. • Collaborated with teams to identify I/O parameters and integrate into java and nodejs apis to finally expose them for communications with other apps. • Engaged in new requirements from business and convert it into tasks, company based in US. • Developed complex Oracle PL/SQL scripts to manipulate data and structures in SQL.


PHPJavaScriptMySQLReactGitJavaNode.jsAngularOracle DatabaseAWS Cloud Architecture
Full Stack DeveloperEveris Peru and NTT Data Company • Software
Full Stack Developer
Everis Peru and NTT Data Company • Software
11/2015 - 12/2015

• Developed rest apis and business logic for new internal services in java and nodejs. • Instigated the continuous improvement of scrum agile practices.


GitJavaCertified Scrum MasterOracle Database
Full Stack DeveloperPeru - Ministry of Education • Education
Full Stack Developer
Peru - Ministry of Education • Education
05/2013 - 11/2015

• Collaborated in the migration of APIs from PHP to Java reducing 35% time responses. • Led purchases of software licenses and IT equipment by 800K dollars • Integrated with business requirements a web app in Java to digitize and handling documents, 45k files annually.


PHPJavaScriptMySQLJavaSQL DeveloperPostgreSQL
Full Stack DeveloperPeru - National Jury of Elections • Other
Full Stack Developer
Peru - National Jury of Elections • Other
01/2011 - 05/2013

• Implemented and customized moodle and 34 virtual courses, I achieved a surge of 40% on revenue and with a reach of more than 12k users. • Developed a web app backend and UI in PHP, that manages IT equipment valued at 4.2 million dollars.


01/2020 - Currently
Master in Business Administration
Cesar Vallejo University
03/2003 - 05/2009
System Engineering
Jose Faustino Sanchez Carrion University