English:
Advanced
Peru
UTC -05:00
America/Lima
Bachelor’s degree in systems engineering. I have over 13 years of experience
Bachelor’s degree in systems engineering. I have over 13 years of experience, working in information gathering and requirements analysis, design and development of systems, application support for internal clients and end users. My competences: System Maintenance, Project Management, Business Intelligence, Middleware, Frontend and Backend Development.
Want to hire this engineer?
Check if Sergio is availableExpertise
Years of commercial development experience
12 years of experience
Core technologies
Project Highlights
S4N-EPAM
Jan `22 - Present
3 years
S4N-EPAM
Working in java microservices, and azure as a cloud.
Responsibilities & achievements
• Worked under the scrum methodology. • Received non-functional requirements from the teams in charge, transfer knowledge and develop the proposed solutions. • Developed for a client in the United States 100 percent remote work. Worked with teams with different time zones, coordination with teams from Eastern Europe and from different countries in South America and Central America. • Helped to do troubleshooting. Support to developers of other seniorities, • Developed of non-functional requirements in more than 30 microservices, increasing the security, reliability, and maintainability of the applications. We updated to new versions of common libraries and plugins used in the project. Changed the database connection to azure RBAC to improve security. Migrated to support multitenancy complying with the regulatory deadlines imposed by the US. • Obtained the role of resource manager in the company. • Tools/Technologies: Java, Spring, Springboot, CosmosDB, Git, Tomcat, Agile, Jira, Confluence, Gradle.
BELATRIX-GLOBANT
Sep `19 - Dec `21
2 years
BELATRIX-GLOBANT
Built the necessary microservices in a scalable way to support the shrimp farming business
Responsibilities & achievements
• Improved the structure of the columns, tables and relationships and created new ones to support the new business logic. • Created the backend in time for the presentation of the product's MVP. • DDD implementation in new java microservices. • Promote the usage of Event driven Architecture in the project adding GCP pub/sub in some microservices. • Coordinated the implementation of the BFF architecture pattern for better system performance and team work. • Led the implementation of Websockets.
MDP
Nov `18 - Aug `19
9 months
MDP
Analysis and development of the “Core Services” project for the client AFP Integra, where the company's new base APIs were defined and implemented following an hexagonal architecture
Responsibilities & achievements
Analysis and development of the Voluntary Debt project for the client AFP Integra • Incident resolution in REPRO and OPD project • Use of Jenkins for frontend and backend deployment in EC2, ECS, database connection in RDS, use of Secrets, maintenance of notification framework via SNS (AWS services) • • Tools/Technologies: Java, Spring, SpringBoot, Microservicios, AS/400, DB2, SQL Server, Jboss-Wildfly, Maven, GITLab, Jenkins, AWS, Angular
TECNOCOM
Jul `16 - Jun `18
2 years
TECNOCOM
Systems optimization for the Rimac Seguros applications
Responsibilities & achievements
Migration of web services from ESB to DataPower. • Support and maintenance of the applications for Rimac Seguros, in its web and mobile version. • Tools/Technologies: ExtJs, Angular, Java, Spring, Oracle, WAS, Tomcat, Maven, Ant, GIT, IBM DataPower, WID, IBM Enterprise Service Bus, jQuery, AWS, Dynatrace
TATA CONSULTANCY SERVICES
Jul `14 - Jun `16
2 years
TATA CONSULTANCY SERVICES
Development of the project NBR for Rímac Seguros that allows interoperation through web services.
Responsibilities & achievements
• Development of message flows in IBM Websphere Integration Bus 9.0 (IIB) for Rimac Seguros. • Implementation of payment gateway and connection with POS from a web application. • Tools/Technologies: ExtJs, Jquery, Java, Spring, Servicios SOAP, Oracle, WAS, Tomcat, Ant, GIT, IBM Integration Bus
Education
Higher education in Computer Science
Agency
100-400
GMT-4
Lima, Peru
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Banking & Finance
Want to hire this engineer?
Check if Sergio is available