I am a Senior Full Stack Software Developer well-versed in Ruby on Rails and front-end development with 20+ years of practical experience in architecture design, database design and UX implementation using the latest variants of HTML, CSS and JavaScript. I strive to deliver high-quality software solutions and UXs that meets the expectations of users and industry best practices.
Creating and developing innovative software solutions for clients across a broad range of industries.
Provided technical expertise and leadershipp for the development and maintenance of web application to recruit patients for disease treatments.
Oversaw the expansion of the matching system which increased performance by more than 30%.
Provided support for the implementation of custom system metrics and optimized tests to reduce run time by 20%.
Implemented a React single page app with embedded D3 charts to visualize sensor and machine data from industrial enterprises.
Worked on the design and development of a fully functional app with very complex D3 charts in only a few months.
Provided expertise for the implementation of micro charts for quick display on the home page for the client.
Successfully upgraded the PDF signing software to work with large documents, render pages in reasonable time, work with any size documents, and output small files.
Reduced document sizes from multiple megabytes for small documents to less than 30kb added to each PDF.
Engineered the software to allow different sizes to be signed, instead of only ANSI Letter making room for several hundred pages to be signed at a go instead of 10 at a time.
Led the maintenance and upgrade works to the key features of the client's systems.
Effectively implemented a Faye pub system for use; dcreasing home page rendering time by 70% using caching, removing N+1 queries, and optimizing database queries.
Oversaw the migration of the system from a complex custom style to Bootstrap with style guide and implemented the API.
Provided guidance and technical expertise for the implementation of an insurance SaaS for the client.
Engineered the solution to allow users create multiple certificates in minutes, rather than in hours when done manually.
Worked on the development of a custom system to create coverage packages, and templates for documents.
Worked and led the development of a system for tracking employee availability, client intakes, intake reports, client reports, and employee management.
Proactively identified problems on the system and recommended solutions for implementation.
Offered guidance for client training and solution deployment.
Offered guidance for the development of websites for regional/city businesses.
Provided expertise for the implementation/optimization of the deals site with ratings and mappings.
Regularly troubleshot and fixed bugs on software solutions for clients.
Worked on the development of a property rental website for the client.
Provided an efficient and fully documented codebase for the property rental website.
Regularly identified areas of improvement for implementation.
Designed, developed and deployed innovative software solutions for tv set top boxes.
Regularly troubleshot, debugged and provided on-call support for complex technical issues on the software solution.
Provided technical expertise for the improvement of the quality of the product for the client.
Worked and led the development of a system for tracking employee availability, client intakes, intake reports, client reports, and an employee management system.
Led the documentation of procedure on project.
Provided expertise for the triagging of complex technical issues and provided on-call technical support to clients.
Worked on the design and development of innovative operations management solutions for clients.
Provided technical expertise and support for the creation of software documentation on different solutions for the client.
Regularly participated in peer reviews and provided support to system tests.
Developed innovative applications for clients of Ocentrix to manage accounting, customer database, sales, and inventory management processes.
Actively participated in the rollout and implementation of software solutions for clients.
Regularly provided support and expertise to clients on the solutions of Ocentrix.
Offered guidance and expertise for the design and development of different software solutions for eCharge.
Troubleshot and debugged software products for the client using different software tools.
Successfully adhered to the latest industry best practices on projects for the client.
Expanded disease quizzes from 2 to unlimited options, including data migration.
Transitioned from a single table system to a hard-coded system with 2 diseases and fixed questions.
Engineered a solution for dynamic quiz creation with dependent questions and multiple clinic locations.
Significantly improved the signing system's usability and functionality.
The system now supports any size and orientation document, eliminating limitations of previous versions.
Reduced signature placement generation time by 80% and file size by over 90%.
Implemented a new system for brokers to manage customer coverages.
The system enables selection of multiple coverages and their optional children.
Features include drag-and-drop reordering, movement, and copying between locations, along with deletion and automated field calculations.
