Keith Baker Email & Phone Number

Medina, Ohio, Us

• Designed, developed, analyzed, tested, debugged, and executed customized data-centric web applications using C#.NET, HTML, Javascript, JQuery and CSS.• Developed Entity Framework model and made Linq queries to connect MS SQL Server database.• Designed and developed C# components for implementing business logic in 3-Tier application interacting with MS SQL Server database using managed provider and ADO.NET.• Implemented business logic in C#.NET, business logic/ETL solutions, and business rules to integrate disparate data sources toward centralized data store.• Converted a legacy Java application developed with a monolithic architecture to a SOA/microservices architecture.• Developed and implemented RESTful APIs to permit certain actions, interactions and data-sharing between individual microservices.• Used CRUD operations in RESTful APIs to access employee, accounting detail, transaction, etc. data from databases.• Achieved 20% improvement in the performance of all ETL/SQL and online components, ensuring timely response and data reliability by following service level agreements.• Participated in developing responsive web pages using Vue.js and Bootstrap. • Assisted project manager in defining detailed specifications for application functionality requirements.• Determined user requirements, project budgets and timelines as well as provided consultative services to clients and project team members on technical issues.• Documented functional and technical design specifications for business scenarios involving complex business workflows.

North Olmsted, Oh, Us

• Worked as a Java/J2EE developer on Trubox Environmental Health Safety and Quality application developing client and server side code.• Lead Java developer with responsibilities involving knowledge transfer on Trubox application and the technology aspects to team members, mentoring junior developers and new employees, performing code reviews, and daily status tracking.• Developed and implemented servlets and Java Beans.• Implemented SmartGWT features (i.e. Grids, Forms, Windows, etc.) into Trubox application.• Designed and developed application using Angular 6 framework along with HTML5, CSS, Typescript, JavaScript, Bootstrap, Node.js, npm and MongoDB.• Used various Angular custom directives and developed reusable components and templates that are reused in other areas of the application.• Implemented and integrated SQL Services Reporting Services into Trubox application as a reporting service for Cority IQS customers.• Developed front end user interfaces in HTML, JavaScript, CSS and Smart GWT that is integrated using Spring MVC framework.• Implemented XML and JSON parsing for data handling.• Regular interaction of RESTful API design calls to populate the UI on the Trubox application using GET, PUT, POST and DELETE.• Used AJAX framework for asynchronous data transfer between browser and server.• Integrated Microsoft SQL Service Reporting Services into Trubox application using custom authentication code developed using C#.NET.

Pittsburgh, Pennsylvania, Us

Analyzed features such as feasibility, associated costs, time and compatibility of new programs, existing programs and hardware to ensure expected application performance levels were achieved. Performed complex application programming activities including coding, testing, debugging, documenting, and modifying complex application programs on the Loan Valuation Warehouse application.Coordinated coding, testing, implementation and documentation of application solutions.Supervised testing of application changes at various stages throughout development process to ensure adherence to functional and quality requirements.Conducted and directed software quality assurance reviews to ensure the continual improvement in quality and operating costs associated with Loan Valuation Warehouse application.Played leadership role in resolving incidents related to complex, multi-component software failures.Worked with Informatica PowerCenter Designer, Workflow Manager and Workflow Monitor.Designed and developed complex mappings containing Expression, Update, Sequence Generator, Aggregator, Router, Stored Procedure, Connected and Unconnected Lookup transformations, etc. in order to implement business logic into Loan Valuation Warehouse application.Developed and maintained ETL mappings to extract data from multiple sources such as Oracle database tables and flat files.Developed source and target definitions, mapplets, and reusable transformations using Informatica 9.1. Resolved issues with bad data and code bugs by evaluating session and error logs and using Informatica Powercenter Debugger.

Akron, Oh, Us

Developed, documented and deployed Corporate standard and IT policy compliant solutions for Goodyear Level 2 Manufacturing application systems (TraceHost, Final Finish and DataHost). Application owner of DataHost application. Drove transformation of DataHost application into a standard global release of software thereby improving deployment efficiency and reliability. Deployed tagged release of DataHost application at 28 Goodyear plants as part of the Global Standardization and Simplification initiative.Led security audit remediation of 28 DataHost servers worldwide to ensure plant compliance with Global IT Security standards implemented to prevent malicious attack or accidental compromise of Goodyear servers resulting in possible data loss, data theft or system failures. Contributed to the development and implementation of a future state ITIL Release and Deployment Management procedure for Goodyear Manufacturing IT department.Used data modeling to formalize and document existing processes and events. Constructed tables, views, constraints and indexes. Built web-based forms and reports using PHP, HTML, CSS, JavaScript, Ext JS, Oracle and AJAX to capture tire production data and provide analytical and statistical feedback required for Data Analytics. Developed complex database objects such as stored procedures, functions, packages and triggers using SQL and PL/SQL. Created packages and stored procedures to perform automatic ETL process on raw data imported into DataHost application from other Oracle databases or from XML files received from SAP. Scheduled jobs in database using DBMS_SCHEDULER package. Created Linux shell scripts for invoking SQL scripts and scheduling them using crontab. Coded Linux shell scripts to perform automated installation of DataHost software releases on VMs and physical servers. Developed and consumed Web Services for the transmission of manufacturing data between DataHost application and SAP system.

Richfield, Oh, Us

Reviewed /analyzed incoming data sources and documented results ensuring end user requirements were met.Produced written guidelines to perform data transformations, database designs and component development.Acted as a liaison between Product Management, Global Technology Operations, Application Engineers and Publishing Operations Schedulers.Assisted with transition of publishing processes from Global Technology Operations to Electronic Publishing Operations which enabled company's publishing process to become unified, streamlined and cost efficient.Served as team member for project undertaken to unify the many different publishing processes to publish Original Equipment Manufacturer (OEM) supplied data into electronic format.Developed complex stored procedures, packages, triggers, object types, etc. using PL/SQL.Developed reporting system to track /analyze data progression and transformation during publishing process.Developed shell scripts to generate Common Publishing HTML reports by invoking SQL*Plus. Created and altered tables in Oracle to hold incoming source data as well as reporting information generated as part of the Common Publishing process.Used Oracle Data Integrator to perform extract, transformation and load operations on OEM supplied data.

Mayfield Village, Oh, Us

Fourth largest provider of automotive insurance in the U.S.; Led multidisciplinary teams of up to 4 to 6 developers, designers, and testers, coordinating employee work assignments which facilitated requirements development and requirement management and, therefore, enabled the consistent meeting of deadlines, budgets, and client demand.Analyzed requirements for software development and enhancement which enabled the formulation of best designs in order to meet requirements as well as understanding the potential impact on products and systems.Developed Use Cases, workflows, conversion requirements and Unit Test Plans. Wrote and modified COBOL, XLST, SQL and JCL code using detailed design documents and performed integrated unit testing on code ensuring accuracy and minimal defects.

Independence, Oh, Us

Akron, Oh, Us

Consultant, continuedManaged analysis, design and programming of enterprise insurance system for subsidiary of Medical Mutual. Analyzed objectives, processes and resources of managed care system and increased system performance by 30%Provided analysis and design services for the upgrade of the Ohio Department of Job and Family Services' Client Registry Information System (CRIS) system.; $19.6 billion Fortune 100 manufacturing company.ConsultantFacilitated conversion of Human Resources mainframe application to new SAP system through requirements gathering, requirements development, requirements management, analysis modeling (data modeling, context models, data flow diagrams) as well as program upgrades and new development. Completed all HR system enhancements four months prior to SAP implementation date. Improved availability /accessibility of business data, reduced drain on resources and time, and provided financial gains to company by converting legacy IMS calls in 50+ COBOL programs to highly optimized DB2 calls.

Developed /enhanced the Finance and Annuity System for the Federal Government's Department of Defense. Wrote, tested, debugged, served as troubleshooter and maintained efficient COBOL source code as well as JCL according to script specifications provided by project leads.

Cleveland, Oh, Us

Manufacturer of motion and control technologies.; Directed the installation of the proprietary Engineering Module of corporate manufacturing software. Selected as module coordinator for the work-in-process component of the MSS/v system. Employed use cases, sequence diagrams, and context models to address installations, product enhancements, adjustments, problem resolutions, testing, and training of end users to understand intricacies of component.Created an automated customer order web-based interface for division's clients that reduced the time spent in fulfilling orders, saving the division $22,000 annually.Developed link between Work-In-Process and Stock modules saving $33K annually and expected to increase.

Bachelor Of Science, Computer Information Systems

Master'S Degree, Computer Science

Bs, Computer Information Systems