IntelliJ, Goland, Git, Githubcom
LUIS FERNANDO CELIS ROMERO
SENIOR JAVA DEVELOPER
Tlaquepaque, Jalisco
Summary
Highly experienced Java developer with 17 years of expertise in Java, J2EE development, and Java web development. Proficient in analyzing complex information to break down problems into manageable tasks. Thrives under pressure and takes a proactive approach to work. Actively seeks opportunities to enhance skills and stay up-to-date with the latest techniques, continuously improving project activities.
Overview
18
18
years of professional experience
2
2
Languages
Work History
Java Developer
DXC Technologies
10.2023 - Current
- Company Overview: Development and maintenance of Applications of Crew Scheduling for pilots and flight crew
- Gather requirements from product owners and Business Analysts, design and propose solutions
- Implement solutions, bug fixes
- Perform code vulnerabilities Analysts with sonarqube, Checkstyle and PMD
- Development and maintenance of Applications of Crew Scheduling for pilots and flight crew
- Technology and Tools used: Java, SpringBoot, SQL Server (Azure) Azure, Angular; Vscode, git, Github, Mezmo, Docker, Kubernetes, PMD, Checkstyle, SonarQube
Java Architect (Practitioner)
Hexaware
10.2022 - 10.2023
- Company Overview: Migration from Legacy apps from java 1.4 to Java 11, Build frontend components in React
- Design architecture solution of current migration from Java 1.4 to java 11
- Currently there is a stack based in J2EE - Struts 1.2 Legacy applications
- We are modernizing the current applications, migrating to Microservices for Backend and React in frontend
- Migration from Legacy apps from java 1.4 to Java 11, Build frontend components in React
- Technology and Tools used: Java, SpringBoot, Oracle DB, Redis, AWS, React; Vscode, git, Github, Jira
Lead SRE Engineer
FICO
10.2020 - 10.2022
- Company Overview: Monitoring Fico Platform Apps
- SRE FICO Platform
- Monitoring FICO Cloud Infrastructure for Platform Apps
- Engaging different teams in order to solve any incident
- Monitoring Fico Platform Apps
- Technology and Tools used: AWS EC2, EKS, S3, Lambda, Api Gateway, Kubernetes, Kibana, AppDynamics, Splunk, Tableau
Java - J2EE Developer
EPAM Systems
02.2019 - 12.2020
- Company Overview: Development and maintenance Amway.com SAP Hybris ecommerce Portal
- Development and enhancement of Amway.com SAP Hybris ecommerce Portal
- Migration of components from legacy e-commerce suite to SAP Hybris
- Development of customized Hybris cockpits for AMWAY North America (USA, Canada, Mexico)
- Responsible of Cloud Infrastructure administrator for AMWAY Hybris SAP Brazil and South America
- Development and maintenance Amway.com SAP Hybris ecommerce Portal
- Technology and Tools used: Java, J2EE Spring, SAP Hybris 6.2, Spring Boot, Node, MySQL, Microsoft Azure
Salesforce Developer (Freelance Project)
SmartBricks
05.2020 - 07.2020
- Company Overview: Worked doing some codefixes on existing triggers, development of new custom controllers, creation of new integrations with external REST API based in Spring Boot and deployment in Salesforce Production Organization
- Worked doing some CodeFix, new Visualforce components and new Custom controller and deployment in Salesforce Production Organization
- Worked doing some codefixes on existing triggers, development of new custom controllers, creation of new integrations with external REST API based in Spring Boot and deployment in Salesforce Production Organization
- Technology and Tools used: SalesForce, Apex, VisualForce, SOQL, IntelliJ - IllumintedCloud
- Eclipse - Force.com
Full Stack Developer / Java - J2EE Developer
Arrow Electronics
06.2018 - 02.2019
- Company Overview: Development and maintenance web applications of portal Arrow.com
- Development and enhancement of Arrow.com portal
- Migration of components from Backbone to Angular 6
- Development on Rest microservices based on Java - Spring Boot, and .net Core - ASP MVC API to have Integration with SAP Hybris
- Development and maintenance web applications of portal Arrow.com
- Technology and Tools used: Angular, Angular-Cli, Bootstrap, Spring Boot, Typescript, Node, MongoDB
Full Stack Developer / Java - J2EE Developer/ Salesforce Developer
AstraZeneca GTC
01.2017 - 07.2018
- Company Overview: Development and maintenance applications in Salesforce
- Development of AWS Lambdas functions using DynamoDB and API Gateway integrations Sample Request of Pills App
- Development and integration of SalesForce Applications and integration of SalesForce with new microservices RestFUL API's based on Java - Spring Boot, NodeJS - Sails.js
- Conduct code review sessions
- Mentoring to junior members, encouraging them to research, helping them learn from their mistakes, conducting code reviews regularly
- Development and maintenance applications in Salesforce
- Technology and Tools used: AWS, Heroku, SalesForce, Apex, VisualForce, SOQL, Java, Spring Framework, REST, JQuery, HTML, Bootstrap, MongoDB, NodeJS
Full Stack Developer
Oracle Corp.
04.2016 - 01.2017
- Company Overview: Development and maintenance of Oracle Cloud Service on EMCC (Enterprise Manager Cloud Control) instances
- Development, maintenance and bug fixes of Oracle EMCC (Enterprise Manager Cloud Control) modules that handle the inventory of assets
- Design and development of Automated testing cases of Perl Modules and Python for current applications used for data export from EMCC to BI Corporate Tools
- Development and automation of deployment on Perl and Bash of docker microservices for different EMCC Corporate Asset Management Tools
- Maintenance bug fixes and development of new enhancements on UI, using AngularJS and RESTful services API based on Perl and NodeJS
- Development and maintenance of Oracle Cloud Service on EMCC (Enterprise Manager Cloud Control) instances
- Technology and Tools used: Bash, Python, Perl, Docker, Jenkins, Oracle Linux 7, Java, Oracle Enterprise Manager Cloud Control, HTML, AngularJS, React, Javascript, PL SQL, Oracle Database 12c, ODI, OBIEE
IT Analyst / J2EE Developer
TCS (Tata Consultancy Services)
03.2013 - 08.2015
- Company Overview: Development BPM flow of Credit Increase/Decrease Authorization Applications
- Development and enhancement of Credit Applications
- Automation of processes using Savvion BPM Websphere
- Design and enhancements of workflows
- Development of integration with Single Sign On service
- Development and enhancement of UI created by Savvion BPM, and integration with external RESTful services
- Development BPM flow of Credit Increase/Decrease Authorization Applications
- Technology and Tools used: Java, Spring 3.0, REST, JQuery, Ant, PuTTY, Eclipse, P4 Perforce, Savvion Data Studio, IBM RAD, Websphere 8.5
Education
Oracle WebLogic 12c Admin I - undefined
GuadalajaraOracle WebLogic 12c Admin II - undefined
GuadalajaraOracle WebLogic 12c JMS - undefined
GuadalajaraJava 2: Object-oriented development Part 2 - undefined
Red Hat System Administration I - undefined
Austin, TXRedhat RHSCE - undefined
Austin, TXBachelor Of Computer Information Systems -
Universidad De Guadalajara
08.2006
Skills
Java
Certificationsandprofessionaltraining
- AZ-900 Microsoft Certified: Azure Administrator Associate
- AZ-103 Microsoft Certified: Azure Administrator Associate
- AZ-400 Microsoft Certified: Azure DevOps Engineer Expert
- Java 2: Object-oriented development Part 2, Jun 2000.
- Red Hat System Administration I Remote Classroom, Jan 2013, Austin TX.
- Redhat RHSCE Remote Classroom, January 2013, Austin, TX.
- Oracle WebLogic 12c: Administration I, August 2015, Oracle MDC, Guadalajara, México.
- Oracle WebLogic 12c: Administration II, October 2015, Oracle MDC, Guadalajara, México.
- Oracle WebLogic 12c Troubleshooting, October 2015, Oracle MDC, Guadalajara, México.
- Oracle WebLogic 12c Admin I
- Oracle WebLogic 12c Admin II
- Oracle WebLogic 12c JMS
- Salesforce EPAM community conducting APEX and Visualforce training
Technicalexpertise
8 years, Expert, 1 year, Intermediate, 1 year, Basic, 4 years, Intermediate, 5 years, Intermediate, 1 year, Intermediate, 1 year, Intermediate, 3 years, Intermediate, 8 years, Expert, 3 years, Intermediate, 4 years, Expert, 1 year, Intermediate, 1 year, Intermediate, 1 year, Intermediate, 1 year, Intermediate, 1 year, Intermediate, 1 year, Basic, 8 years, Expert, 4 years, Expert, 4 years, Expert, 1.5 years, Expert, 1.5 years, Expert, 1 year, Basic, 1 year, Basic, 1 year, Basic, 1 year, Basic, 3 years, Intermediate
Software
Timeline
Java Developer
DXC Technologies
10.2023 - Current
Java Architect (Practitioner)
Hexaware
10.2022 - 10.2023
Lead SRE Engineer
FICO
10.2020 - 10.2022
Salesforce Developer (Freelance Project)
SmartBricks
05.2020 - 07.2020
Java - J2EE Developer
EPAM Systems
02.2019 - 12.2020
Full Stack Developer / Java - J2EE Developer
Arrow Electronics
06.2018 - 02.2019
Full Stack Developer / Java - J2EE Developer/ Salesforce Developer
AstraZeneca GTC
01.2017 - 07.2018
Full Stack Developer
Oracle Corp.
04.2016 - 01.2017
IT Analyst / J2EE Developer
TCS (Tata Consultancy Services)
03.2013 - 08.2015
Oracle WebLogic 12c Admin I - undefined
Oracle WebLogic 12c Admin II - undefined
Oracle WebLogic 12c JMS - undefined
Java 2: Object-oriented development Part 2 - undefined
Red Hat System Administration I - undefined
Redhat RHSCE - undefined
Bachelor Of Computer Information Systems -
Universidad De Guadalajara
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