Responsible for planning and overseeing projects to ensure they get completed within time and budget. Responsible for staffing or requesting resources with needed skills to fulfil the project requirements. Responsible for maintaining project risks and formulate plans to mitigate those risks. Responsible for monitoring project progress and reporting to higher management and customer. Responsible for communication plan and interactions within the project, towards intra company projects, and towards customer’s stakeholders. Comfortable going down to technical and business detailed levels, when needed, to resolve blocking issues. Proven adaptability skills to take on running projects, ramping up quickly and providing continuance to current projects and processes. Duties include the facilitation of meetings between internal teams, or external meetings with the customer, tracking of action items, tracking of deliverables, and perform escalations due to blocking issues.Led the delivery and development of several releases of our software, customizations, change requests, and feature request to many key global telco and cable operators like T-Mobile, AT&T, Telefonica, Comcast, etc. The software solutions follow the software development and delivery life cycles (SDLC), from project elicitation, planning, budgeting, staffing, kicking off, coordinating, developing, tracking, following up, reporting, testing, and delivering solutions.Current Project: AT&T USP Evolution Netguard and Security projectsPast Projects: T-Mobile Femto Cell SMP project, AT&T DMP project, AT&T ALMA, AT&T Email Sunset, CableOne HDMS, Metronet HDMS

Wore many hats to fulfil company needs, including Project manager, Infrastructure manager and Cloud manager. Responsible for planning and overseeing projects to ensure they get completed within time and budget. Responsible for conducting proofs of concept, testing upgrades, and configurations, and adopting new technologies for our own internal business use or supporting the IT service portfolio.Proxmox Administrator: Responsible for managing the physical infrastructure (hypervisors) and virtual infrastructure based on Virtual Machines and LXC containers, CEPH block storage, filesystem NFS storage, and network resources.Infrastructure Administrator: Responsible for Management of business' servers and network. Responsible for interaction and communication with colocation providers and hardware providers. Responsible for network design and change requests. Responsible in supporting business needs.Linux Administrator: Backup Linux system administrator for both internal and external customers. Responsible for performing several Linux admin tasks that span across OS and software installation, configuration, security hardening, updating, and upgrading.Led or participated in project teams to develop custom software, new portfolio offerings, design new solutions for the business or customers, document solutions, and ultimately support customer needs.Projects include CMS deployment, WHMCS migration, PSE payment gateway integration, WHMCS template upgrade, WHMCS version upgrade, Customer site CMS upgrade, PM Contractor, and multiple WordPress projects for customers.

Responsible for leading interdisciplinary teams to develop business applications for Alcatel Lucent, Colpatria Bank, and Telefonica. All the projects had some common features, such as using Java as their programming language (JEE 3 tier enterprise applications) and being database powered. Moreover, all of the projects were being executed both onsite in Colombia and offshore in the USA and India. Responsible for facing and interacting directly with the customer, conducting weekly or daily meetings, tracking deliverables and schedules, and assuring quality.Colpatria Bank Data Warehouse: Developer and business analyst to create the Data Warehouse required by GE Capital after the bank’s acquisition. The project required extraction of the bank’s transactional data, load it on a data lake for analysis, then transform it and load it into GE’s Data Warehouse.Colpatria Bank Salary Advance project: JEE project providing ATM customers with a salary advance option, payable through the next salary direct deposit. The software had several interfaces with the bank's transactional system and the payroll and ATM systems.Telefónica HDM project: Development project to customize the functionality and use cases of the HDM platform and the onboarding of new and existing ADSL modems to be fully interoperable through HDM. My role was Consultant/Domain Architect, leading the development team and facing the customer to gather requirements, test functionalities, deliver the solution, and handhold the client through platform adoption.

Consultant developing solutions through ETL and ELT processes to load Data Warehouses by performing data manipulation and transformations, designing reports and dashboards for Liberty Mutual Insurance and Protection Retirement Fund corporations.Liberty Insurance Data Warehouse project: a project to load a centralized data repository that extracts data from the company’s information systems through ETL and ELT processes to create specialized reports about policies, incidents, accidents, policyholders, liabilities, deductibles, billing, and accounting, so that stakeholders could see updated centralized information to help in their decision-making processes.

Developer for Health Software Projects. The health care provider management application was a J2EE full management application that aimed to cover every aspect of health care administration such as Staff Management, Patient Management, Appointment Management, Procedure Management, Prescription Management, Billing, Invoicing, Accounting, etc.Personally delivered the source code and unitary test cases to fulfill the use cases defined by the domain experts.