Marlon Williams Email & Phone Number

Calgary, Alberta, Canada

Kingston, Jamaica

System to manage physiotherapy appointments and notes.

Burbank, California

Successfully design and develop database procedures and reports to drive client side applications that are used daily to make critical decisions.Increase workers’ compensation claims revenue collections by over 50 percent by refactoring database design and procedures within 2 months.Increase efficiency by over 90 percent using SQL Server Integration Services to automate critical data processing tasks.Optimize queries to process tens of millions of records efficiently.

Jamaica

Full stack Ruby on Rails developer working in an agile team. Use Test Driven Development (TDD) approach to deliver software solutions. Testing tools such as Cucumber and Rspec are used to deliver expressive test cases. Develop code according to Ruby on Rails best practices using Object Oriented Principles. Perform system deployment and configuration.Achievements:- Reduce the number of defects by using Test Driven Development, resulting in less cycles between development and quality assurance.- Continuous delivery of code deployed to production multiple times per day.- Minimize budget overruns by estimating project tasks and maximizing the use of resources.- Peer review code to ensure 100 percent quality is delivered to meet client requirements.Increase patient registration for a senior citizen home by creating an appealing web presence.

- Continuously deliver production ready code changes.- Reduce time to delivery by using Capistrano for automated deployments

Kingston, Jamaica

Lead developer for Java Enterprise projects:- Led a team of three developers to modernize the management of employee records across the government of Jamaica and the public sector.- Spearheaded a team of developers to successfully deliver an application to measure and monitor KPIs across the Government of Jamaica.- Revitalized a Web Services application by creating a portal that led to easier management subscriptions and access to a variety of Government of Jamaica validation services.- Mentored Junior developers and interns.

Kingston, Jamaica

Enterprise Java Developer:- Successfully pioneered the rebooking of thousands of student loans enabling the client to smoothly migrate from a legacy system to a new enterprise Java platform.- Modernised user interfaces to create a consistent look and feel across multiple applications.

Kingston, Jamaica

Enterprise Java Developer: - Optimised complex business logic to significantly improve performance over large data sets.- Refactored each layer of the development stack resulting in more responsive applications.

Web development using the Ruby on Rails framework. Used technologies such as Sass, Haml and javascript to build out rails views.

Burbank, Ca

Designed flyers, banners and websites.

Bachelor Of Science (Bsc), Computer Science, Upper Second Class Honours

Graduated with honors Computer Science

Education record

Activities and Societies: 4-H Club