Cristian Carrillo Email & Phone Number

El Salvador

Guatemala

IT Consulting management and coordination with customers. Business needs analysis and BPM solutions support with clients to automate and improve processes performance. Business plan development and IT projects implementation, follow up with Innovation team regarding the projects with Clients.

Senior Software Developer (AWF - Consultant through BairesDev.com)- Led the migration of applications from Raptor to Raptor.io: Owned the migration strategy for applications built with the Raptor framework applications to upgrade them to the more advanced Raptor.io framework. This ensured a smoother development experience and improved maintainability for the entire codebase.- Developed and implemented new backend features: Championed the development of video store functionalities and "Feedback Inline notifications," collaborating closely with product owners and designers to bring these features to life and enhance user experience.- Batch processing and Business events architecture expertise: Owned the creation and upgrade of batch applications using Spring Batch and new Business Events applications. This optimized and automated backend processes, improving overall efficiency.- Comprehensive testing strategy: Established a comprehensive testing strategy that included unit, integration, and end-to-end tests using various frameworks. This leadership ensured code quality and functionality across the board.- Cloud infrastructure and DevOps leadership: Led the implementation of a continuous delivery lifecycle on eBay's cloud platform. This included managing servers and services, facilitating code review, collaborating with product owners on PR validations, and overseeing deployments to production.- Data pipeline development: Created ETL scripts using Lua and Avro to extract, transform, and load data from MongoDB databases to Oracle data warehouses. This provided the data team with the necessary information for analysis and reporting purposes.

Led a cross-functional team, including IT professionals, business process specialists, and key users, in the successful implementation of Microsoft Dynamics 365 for Finance and Operations within an ongoing operations environment, minimizing disruption to daily activities.

Guatemala

Development of solid and scalable architectures for projects of important clients of Conduent in the United States. Analysis of SOW documents and support to business analysts and continuous interaction with customers, generation of SAD documents and user stories as inputs to the Scrum framework, definition and research of technologies and continuous improvement focused on the cloud. Lead Dev team regarding best practices and tools seeking to maintain an effective DevOps culture.

Guatemala

Manage an agile interdisciplinary team. Delivery of projects in four main areas: web and mobile development, microservices, DevOps architecture, Datawarehouse and Business Intelligence.Advocate and evangelize for compliance with commercial standards with respect to ISO 9001-2015, 4 Disciplines of Execution, GPTW and Scrum (CSM).Accomplishments of timelines, roadblocks elimination and customer relationship about projects.Daily tasks of personnel management regarding coaching, training scheduling, leveling of soft and hard skills of everyone in the team, personal matters, vacations and everything related to favoring a healthy work environment.

EAI, Middleware and SOA Architect, Management and configuration of application and web servers. EIP implementator and BPM analyst. Have to ensure DevOps, information security and QA with ISO 9001-2008 and ITIL standards. Cmmi implementator to enhance ISO scope to build always good software. Continuous improvement of Architecture, Development lifecycle and standards to ensure flexibility and reduce TTM. Development environment manager and research, implementation and monitoring of IT new trends or better solutions for the business. Decision making support, PM and Development team support on standards compliance, suggest solutions that fit the business needs and taking of requirements with process owners and final users. create software tools for Development team

J2EE, iOS Development, System interconnections with thirds; using Oracle 11g Middleware Technology, OAS, Birt, Objective C, Custom made solutions focused on ISO 9001-2008 quality standards on customer services and ITIL v3 for service management and implementation, KPI of quality indicators, upgrades and improvements.

IT consulting on reengineering project "Uno Crece" for Expenses and Budgets, payment management, Logistic and Credits department. Big Data managing using spreadsheets for statistics generation and data mining, pivot tables generation for decision making support, Expenses and Bugdets application development with MS Excel and VBA. GFU Weekly control of printers using, phone using and energy, statics generation per department. Networking support after project termination.

Web Development, J2EE, Oracle, Weblogic technologies. Documentation support on CMMI level 2 implementation

Master Of Science (M.Sc.), Information Technology And Information Systems With Databases Specialization

Postgrade, Information Systems

Iphone Application Development

Postgrade, Data Base

Licenciatura, Administracion De Sistemas Informaticos

Bachelor Of Science (B.Sc.)