• All of the following responsibilities were done in office.• Supported new development of APIs with C# and JSON.• Supported new development of Proxy Services with REST, C#, and JSON.• Supported new development of Front-End interfaces with C#, HTML, JS, and AJAX.• Implemented new feature service to allow the integration of internal 3rd party software, API service,proxy service, and Cloud based Web Application for Front-End use.• Worked closely with higher management and team members to define requirements and designsoftware implementation.• Presented to higher management UML and other diagrams to demonstrate the new features.

• All of the following responsibilities were done while remote.• Supported new lottery services Nationwide with C, Java, XML, and a custom raw data struct file.• Supported new lottery services at State level with C, Java, XML, and a custom raw data struct file.• Supported deployment of new lottery services Nationwide using Jira, GIT and other CI/CD tools.• Supported deployment of new lottery services at State level using Jira, GIT and other CI/CD tools.• Provided analysis of software defects across multiple areas of the Legacy code base with C++, Java,XML, and JSON.• Provided defect resolutions across multiple areas of the Legacy code base with C++, Java, XML, andJSON.• Supported legacy systems and applications during critical event periods with Telnet and SFTPinterfaces.• Assisted with critical system issues Nationwide with Telnet and SFTP interfaces.• Updated legacy software with new feature solutions with C, C++, Java, XML, and JSON.• Participated in Agile development and team meetings using Microsoft teams and Slack.• Participated in CI/CD team meetings using Microsoft teams and Slack.• Assisted with CI/CD events and processes for multiple software stacks using Jira, GIT and other CI/CD tools.

• Developed multiple full feature client facing web portal interfaces using React, React Native, Android,XML, and REST APIs.• Developed multiple full feature internal web portal interfaces using React, React Native, Android, XML,and REST APIs.• Developed multiple React components for web portal, android, and iOS deployments.• Integrated middle-ware REST and custom API interfaces.• Assisted in planning of new client facing product portfolio features using Slack.• Assisted in planning of new internal product portfolio features using Slack.• Participated in brainstorms of new product streams for possible procurement and expansion of businessinterests using Slack.• Utilized REST, Typescript, and React technologies to drive software solutions.• Designed various solutions with team collaboration to meet client needs.• Tested React Native deployment from Google Play on Android platform.

• Troubleshoot, test and remedy identified issues before software deployment.• Coordinated system installations, testing and code corrections.• Gathered, organized, and analyzed data for program development.• Analyzed solutions and coding fixes for software problems.• Designed software interfaces using a POS, Java, UI that proved GUI-friendly and simplified overallmaintenance.• Collaborated with project managers, developers, quality assurance and customers to resolve technicalissues.• Developed proofs of concept for creative new solutions.• Coordinated with QA testers for end-to-end unit testing.• Initiated efforts to migrate legacy applications to Python.• Optimized system performance by making proactive adjustments and resolving bugs.• Instrumented and modified unit and integration tests to improve software quality and reliability.• Created proof-of-concept prototype applications for demonstration and evaluation purposes.• Tested newly created client code for bugs and user acceptance issues to determine weaknesses.• Performed functional, non-functional, regression and performance tests for updated systems.• Analyzed system requirements and used documented approaches to implement and documentdevelopment tasks.

• Optimized system performance by making proactive adjustments and resolving bugs• Coordinated system installations, testing and code corrections• Evaluated software development project plans and recommended adjustments• Designed embedded systems software using Redis, Java and MQTT for messaging application and usein retail industry that allowed remote control of self-checkout systems by store management• Programmed applications and tools using Java, Python, C, C++, and MQTT object-oriented languageswith goals for code abstraction, stability and reuse• Modified existing software systems to enhance performance and add new features such as usability,developer support and reporting• Created proof-of-concept prototype applications for demonstration and evaluation purposes• Conducted full life-cycle software development in multiple software environments• Collected and defined customer requirements to produce product scopes• Assessed and optimized hardware and software interfaces in coordination with engineering teams• Created detailed and well-structured test plans and test cases• Collaborated closely with directors, project managers and senior developers to keep projects on trackand meet anticipated deadlines.• Analyzed system requirements and used documented approaches to implement and documentdevelopment tasks• Implemented and tested enhancement feature requests to improve product functionality and extendperformance• Collaborated with development team members to create and integrate high availability solutions formission-critical POS hardware systems and applications• Moved development life cycle rapidly through initial prototyping to enterprise-quality testing and finalimplementations by using Agile methodologies.• Created multiple scripts in various languages (Python, Bash, Batch) for file management / IO processing,background application management, problem analysis, data collection, and other purposes.

• Developed plans to improve support tools and processes to reduce software defects and improve system stability• Worked to complete timely tests and facilitate smooth product releases• Created technical workflows to promote education and training of newly hired employees• Coded user-customizable applications to convert raw data from design engine to easily changefunctionality without production updates• Devised automation, backup and recovery protocols for problem analysis databases to preserve andsafeguard over 2 Terra bytes of live data• Created and integrated component for scanning purposes based upon software error data• Initiated efforts to migrate legacy applications to 4690OS platform• Coalesced dynamic team of expert software engineers for tiger team approach to critical issuesaffecting production for client in point of sale or retail industry• Consulted with product owners and developers to fully understand intended features and functionality• Drafted technical documents, including whitepapers, user manuals, implementation documentationand support base entries• Conducted full life-cycle software development in multiple software environments• Provided guidance, mentoring, training, and technical leadership to 10-person team, discussed projectroadblocks to drive issue resolution and promote use of best practices• Created proof-of-concept prototype applications for demonstration and evaluation purposes• Produced test scripts for automated testing for new software• Drafted detailed design objectives and developed architectural and system design documents forsupport and data analysis systems• Conducted load tests to determine server operating parameters• Assembled and tested monitoring stations, including automated system notifications• Created multiple scripts in various languages (Python, Perl, Ksh, Bash, Batch) for file management / IOprocessing, background application management, problem analysis, data collection, and other purposes

• XML development in relation to Java based software applications to achieve desired structures anddesigns• Debugging and resolution of C, C++, and Java based applications• Use of advanced Java APIs• Use of mainstream IDE's (Eclipse), and many Software development tool

• International Business Machines Bentonville, A.R.• Java Software development, and projects related to the Java language.• XML development in relation to Java based software applications to achieve desired structures anddesigns.• Debugging and resolution of C, C++, and Java based applications.• Use of advanced Java APIs.• Use of mainstream IDE's (Eclipse), and many Software development tools.• (This part of the IBM company was purchased by Toshiba, and I was transferred with the divestiture.).