Ricardo Manuel Milla

• Paid attention to detail while completing assignments.
• Used strong analytical and problem-solving skills to develop effective solutions for challenging situations.
• Developed strong communication and organizational skills through working on group projects.
• Demonstrated leadership skills in managing projects from concept to completion.
• Automation
• Observability

Design highly-available redundant public cloud solutions Iaas and Paas

Confer with architects, product managers, and engineers to gather requirements and complete application design.

Deliver full automation pipeline using CI/CD DevOps concepts, tools and technologies related.

Handling Container based technologies (Dockers, Kubernetes, Podman, Buildah)

Handling IAC tools like Ansible and Terraform

Handling AWS Services like EC2, VPC, S3, SQS, Lambda, Fargate, API Gateway.

Define, develop and implement backend APIs and services for business logic and data processing

Work closely with the research team to design and develop applications and services to provide functionality for data analytics

Help the team automate the application lifecycle, build, test, stage and deploy.

Work with the engineering team and make architectural decisions

Design new infrastructure components and improve existing infrastructure

Python Scripts in Spyder and Anaconda Notebook with libraries like Pandas and Jupyter

Spark Jobs.

ETL Support.

Implemented Amazon Web Services infrastructure solutions.

Worked on migration of on-premises infrastructure to on-cloud.

Refactor of cloud infrastructure based on changing client needs

Develop/Maintain tools and libraries for automating daily operations with Oracle Cloudera Distribution

Agile Backlog Management and Source Code Management

Compliance Automation and Configuration Management experience

Create Scala/Spark jobs for data transformation and aggregation.

Produce unit tests for Spark transformations and helper methods.

Write Scaladoc-style documentation with all code.

Design data processing pipelines.

Experience with Cloud Infrastructure such as Containers, Virtual Machines and Databases

Deployment Strategies and Patterns

Improvement on Java Developments, Monitoring and Troubleshoting with Kivana, F5 and Dynatrace,  ETL Support, Shell and Python Scritps.

• Responsible to put on board to new members into the ACS Team
• Support Customers 24x7 for USA, EUR and LAD
• Middleware Troubleshooting ( WebLogic, Tuxedo, OSB , ODI, OVD, Golden Gate)
• Installation and Patching Activities on the Oracle Red Stack for EPM and Database 
• WebService Maintenance
• WebDevelopment with Java
• Data Analysis ( ETL ) with Java

• Experience with USA and LAD customers using Oracle SOA Suite 12c, Oracle OSB(Database Adapter, File Adapter, Oracle Applications Adapter), Oracle BPEL, Oracle Web Services Manager and Service Registry

  Experience with USA and LAD customers with Oracle OSB including installation, configuration and creating services.

  Experience working with Java, ADF, BPEL, BPMN, XML, XSD, XSLT, XPath, SOAP, WSDL languages.

  Experience working with portal frameworks, application servers (Oracle Weblogic).

  Experience in integrating applications

  Experience in implementing Error handling framework for SOA suite.

• Experience on ESB WorkFlow to Design, Define and Map Processes with ESB Control and JDeveloper 
• Use of Project Management, Six Sigma, methodologies and other methods like Agile with Jira.
  
• Give training to the team and support sales people

• Participating in pre-sales on-site visits, understanding customer requirements,creating consulting proposals and creating packaged Big Data service offerings.

• Design, develop, document, and test big data solutions.
  

  Understand the challenges being addressed by an engagement and collaborate with team members and clients to deliver a technical solution that meets the unique needs of our clients.

  Create quality deliverables to communicate technical solutions to appropriate audiences

• Made presentations, demos, BRD
  

• Balancing Map Reduce Jobs, using Oracle XQuery for Hadoop, Monitoring all aspects of Servers with Cloudera Manager, Applying statistics on massive data sets, Java & Python for Statistical Programming

• Expert on Reporting with OBIEE and SmartView
  
• Self Training on NoSQL and MongoDB
  
• Testing on Scripts
• Strong experience around 10 years working with ETL Tools, defining jobs for migration, integration or projects for Data Quality, Data Cleansing and Data Profiling.
  

Responsible to Implement Hyperion Projects.

Responsible to made executive presentations to the customer on site, made demos and virtual machines.

Software Installation of the entire Oracle EPM products.

Responsible to Redesign Process and Create and Manage Applications on HFM and Hyperion Planning.

SOA Administration

ESB Development

Using Oracle 11g SOA Suite, Oracle OSB (Database Adapter, File Adapter, Oracle Applications Adapter), Oracle BPEL, Oracle Web Services Manager and Service Registry

Experience in Data Warehousing (Dimensional Modelling, Database design and ETL) and Business Intelligence (Report, KPI, Scorecards, Dashboards)

Data Architecture (Conceptual, Logical, Physical) experience involves building 2.5 Normal form & Star Schema {Dimension (Slowly Changing, Snowflake, Conformed Dimensions), Fact, Metrics, and KPI} using Erwin, Made RFPs.

Strong expertise as solution architect designing and delivering solution deployment architecture, Infrastructure sizing, performance and scalability options, benchmarking & tuning (application, database and hardware) for test, development and production environment.

Worked with high performance teams developing and implementing state-of-art data warehouse applications. Ability to understand (or get the customer to articulate) the business needs in terms of business value.

Made Java, Perl and Shell Scripting code.

WebDevelopment with Java

Strong Experience on SQL Server, DB2 an Teradata

Expert on Data Stage and Informatica Power Center and EDQ

Developing and Monitoring components on Data Stage 8 and Manage the Teradata Databases,

Manage the Solaris server Environments. Maintain the SLA for all the components on the production boxes and UAT boxes, Develop new monitors on Solaris and Perl to extract the Data and maintain a Data Quality. Working in developing, designing and implementing data mining models using neutral networks and logistic regression. Highly

proficient in tools like OLAP and ad-hoc query tools, broad base. Deep understanding of Unix and Perl Scripting and C software development. Handled the task building, deploying and maintaining metadata inventories and data support tools, working with the Data Stage ( ETL ) for extract, transform and load and to manage aggregates and

constraints.. Responsible for researching and evaluating emerging DWH tools and techniques. I was responsible to manage more than 10 team members in offshore ( India ) and to have implemented, assessed and procured technologies, vendors and tools. Support of the Hyperion Applications as Essbase, Planning and Interactive

Reporting Studio.

Data Center Administration, Support to the Financial Department of BIMBO Company in applications like Hyperion Essbase, Hyperion Brio, Hyperion Planning, Hyperion Performance Accelerator, Hyperion Designer, Webfocus, Creating and Managing Cubes, Import/Export of Information, Security of Users, Create

Financial Model’s, Patch Implementation, Databases Backups, 3d Party Software, charge and consolidation of daily sales of HandHelds, Tuning on Databases, Cubes Administration, Solaris 9 Servers administration ( utilization reports ), Executive Reporting, Web Servers Administration ( Tomcat, IIS, WebFocus ). DashBoard

Generation on Brio, Oracle administration, Clusters, Tables Spaces, Security, Restores, Project Management of USA, MEX, Centro America, SLA’s. Maintain a secure, clean and manageable datacenter environment. I was responsible to Maintain accurate system inventory, labeling and system specific documentationm Monitors

datacenter environmental factors, Maintains accurate system logs both local and via remote syslog server. Applies operating system and application security resources and product documentation in order to ensure systems are running with secure, stable, and supported software. Communicates with system stakeholders and application vendors to ensure

minimal side-effects and disruptions.

Implementation, Configuration and Design of the Financial Model of Budgets,

Administration in Hyperion Essbase (formulas, connections, calc scripts, import-export of data, ad in of excel and

Hyperion Planning (development and administration of webforms), Development of Calc Scripts and Interfaces

in DataStage (ETL), Odbc's Repository, Metadata, Transformations. Maintenance to sections of the Intranet

with Html and Jsp, Maintenance and Development of Scripts for PeopleSoft 8,1 in ORACLE 9i. Pl/Swl,

Administration of Table Spaces, Monitoring and Tuning of the BD, Development in SQL Developer Scripts of

DataQuality with SQL SERVER 2000 for Tuning and Data Cleansing, Design of Financial Budgets for KPI’s,

Modeled Star of Fact. Tables, Design of the Panel of Monitoring of Essbase with Apis. Creation of Views in

SQL SERVER and in ORACLE to optimize the accesses to the tables. Designing Executive Reports in Crystal

Reports outside of the Hyperion Essbase, HP Quality center usage.

Implementation and configuration of the ERP PeopleSoft, Development of Reports with Crystal

Reports for PeoPleSoft 8.1, windows modification to data capture in CRM Module (PeoPleCode),

Creation, administration and programming of scripts, definition of cursors, triggers in SQL Server 2000, Tuning of

BD for process of million of records per table, cursors to the forms of capture of people soft, PeoPleSoft

Administration (Ambient of Tests and Production), HP QC, Reverse Engineering in Software, Relational Model

(Erwin 4,1). Manage and Monitoring the Operations of the Call Center with more than 100 team meambers ( call

center agents ), Issues, Performance Problems, Design Metrics, Maintain the SLA’s. Design reports for the

Managers to take better decisions applied to the call center.Customer Interfacing.

Participate in the development of projects for HP, John Deere and BEISA (Shering Plugh) all of them on VB 6,0 with Interdev, as well as to give technical support to users, creation of technical manual, administration of Microsoft Exchange and the network Win 2000, development of components in VB,

development of reports for incorporation to Crystal Web Reports 6.0. Access to SQL Server as Creation,

database engine of Scripts and DTS for import of Information to the MRP's and Repository of such. Creation and

Handling of Cubes OLAP for the definition of PKÍs for news article to the Main directors. BD for the development

of the system bars for HP.

Leader of the team in assembling and configuring Pc`s for its Connection in network, as well as the configuration of cable Utp and Coaxial, to define agenda’s of endorsements, development of special routines for remote data links, conversion of near of 100 PCS of Win 3,1 to Win 95, conversion of some systems to year 2000, development of the system of weak portfolio in VBA with Excel, development of the system of status of files of the analysts of credit VB 6,0, qualification to users, development of the system: program of

support to the client in VB 6.0. Participation in the development of the Page WEB. In SQL Server 7 it applies the Analysis, Design and

Modeled of Diagrams E/R and Manage Databases, Definition of Fields Key, triggers, Application of the Security of

Users, DTS for the Integration of Data of the system’s Satellite.