English:
Upper Intermediate
Sterling S.
Vetted by YouTeam
Guatemala
UTC -06:00
America/Guatemala
English:
Upper Intermediate
Experienced developer with more than 11 years of experience in various platforms
- Mobile apps for Android - Teach Java developers on site and remotely - Teach migration and uses of Oracle - SMS sending, email using WS - Background monitoring of mobile and desktop apps, sending logs - SAP integration for Guatefacturas support and other related companies in Guatemala and Central America - Outsourcing support - Support for Central American customers in software related issues - Support provided in English and Spanish - Integration with SAP, Java and Oracle
Want to hire this engineer?
Check if Sterling is availableExpertise
Years of commercial development experience
11 years of experience
Core technologies
Other technologies
Project Highlights
Guatefacturas - Incasa Interconnection
Aug `19 - Aug `20
1 year
Incasa
Guatefacturas project
Responsibilities & achievements
Create client WS architecture and consume all WS from Guatefacturas, send every 1 minute new invoices to Guatefacturas, receive authorizations, create tasks and multi company support
Adv Costa Rica Web Services
Mar `18 - Dec `18
9 months
Aquacorp / Daho Pozos
Adv International Web services
Responsibilities & achievements
Consume WS adv cloud and certify invoices in Costa Rica
Mobile App
Feb `14 - Jan `21
7 years
Aquarcorp / Daho Pozos
Mobile App Development
Responsibilities & achievements
Create from scratch different app mobile versions for payment activities and control , GPS possitions and project managment , create Java reports, app web desktop for supervision and management of the mobile app, payments, roles, logins etc. Train other developers in Java technologies so they can provide support and build new versions of the desktop app , create webservices and consume on mobile, provide offline control, catalogs and data management, support webservices with SAP integrations for some new data with Oracle, responsible for frontend and backend integrations
Outsourcing
Sep `12 - Sep `13
1 year
Vitatrac
Forms , reports, Weblogic on site support
Responsibilities & achievements
Create new programs, support existing ones and provide training
Banrural Migration
Jan `11 - Feb `12
1 year
Banco de Desarrollo Rural
Oracle Migration including forms, reports and Weblogic
Responsibilities & achievements
Migrate all source code, forms, reports and PLSQL and convert it to a new web version, train developers to the new technology
Agency
100-400
GMT-6
Guatemala, Costa Rica, Panama, El Salvador
Core Expertise
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