Darrell Davis Email & Phone Number

Pennsylvania

Reston Va

Enabling agility through process transformation of the software delivery process

Camp Hill Pa

Providing transformational consulting and services across software development engineering practices, infrastructure automation, agile methodologies and devops best practices.

Detroit Mi

Shaped vision for modernizing SDLC process and provided first working automated build for legacy application productsWorked with business sponsors to elicit requirements, deconflict line of business concerns and provide solid designDocumented solutions for service carve moving from monolithic legacy applications to independent service modules by business concernMentored senior engineers in the use of modern tools and design patterns to improve overall capability and qualityAutomated developer environment provisioning to allow independent work and improve output performance

Hired, trained and mentored cross functional team in the design, delivery and support of the first continuous integration and automated deployment solution at Iron Mountain.Worked with and across application development teams, legacy infrastructure, middleware, release management, and operations to communicate needs and garner support for the successful implementation of automated deployments.Integrated java, maven, selenium, jbehave, sauce labs, nexus, sonar for build validation process.Integrated puppet, mcollective, r10k, git, nexus (binary storage and delivery), for automated provisioning and deployment.Integrated vagrant, virtualbox, puppet, mcollective, r10k, git, iBatis and shell scripting to automate development environment.

Worked with business leaders to define critical concerns around order processing throughput and order delivery costs and delaysDelivered plan to adjust warehouse inventory restocking, affecting warehouse fulfillment selection and saving significant shipping costs and reducing delivery timesComplete rewrite of edi order processing application to multi threaded process improving overall throughput by a factor of 10 allowing the company to break sales records every year since without further performance changes

Responsible for configuration of high speed trading applications that processed millions of dollars daily

Professional services including software development, project management, business continuity planning and implementation, and custom systems integrations.Systems Administration including server procurement, configuration, OS installation and updates, patches, security, database/ web/ application server maintenance, OS performance tuning, network tuning, automation scripting, backup/recovery, system migrations, and version control.Other networking and general skills include systems integration, problem isolation, network troubleshooting, email administration, firewall administration, database administration, routing/switching, network redesign, web development and much more.

Professional services including software development, project management, business continuity planning and implementation, and custom systems integrations.

Developed and maintained v9 Progress Gui application to manage all aspects of furniture retail systems.

Created web interface for legacy system using ASP and progress webspeed to store form results. Managed the redesign of corporate web properties linking resources from different department resources to standardize the look and feel across web sites.

Alexandria Virginia

Progress developer for large scale travel bookings software. Converted legacy Chui application to n-tier appserver and webspeed based application.