Nelson D. Peña N. Email & Phone Number

Hilliard, Oh, Us

Columbus, Ohio, United States

Designed and implemented multi-stage deployments for microservices on various platforms (standalone servers, Rancher, OpenShift, AKS), reducing deployment time and leading to stable and reliable deployments. Successfully containerized microservices in C#, Python, and Angular, resulting in a more maintainable and scalable architecture. Successfully provisioned and deployed an Azure Kubernetes Cluster using Terraform and Microsoft's reference architecture, enabling a highly scalable and secure… Show more Designed and implemented multi-stage deployments for microservices on various platforms (standalone servers, Rancher, OpenShift, AKS), reducing deployment time and leading to stable and reliable deployments. Successfully containerized microservices in C#, Python, and Angular, resulting in a more maintainable and scalable architecture. Successfully provisioned and deployed an Azure Kubernetes Cluster using Terraform and Microsoft's reference architecture, enabling a highly scalable and secure cloud environment. Utilized Helm Charts to streamline application deployments across development, QA, staging, and production environments in Kubernetes. Led the implementation of a semantic versioning strategy across projects and libraries, enforcing it through pull request validation. Proficient in writing and deploying Helm Charts for Kubernetes environments. Implemented JFrog Artifactory and ProGet to manage build artifacts (Python, npm, NuGet packages, Docker images) for efficient package distribution and improving code sharing. Configured and supported quality metrics in SonarQube, ensuring code quality and adherence to best practices, increasing code coverage to 70%, reducing code complexity and technical debt, leading to a more maintainable codebase. Partnered with Data Scientists to containerize Machine Learning algorithms deployed as API REST and gRPC services, enabling seamless integration with other microservices. Proactively managed developer needs by collaborating with IT departments and team leads: Identified and secured IT dependencies during spring planning, minimizing delays for developers. And monitored build/release pipelines and deployments to ensure system stability and smooth operation. Show less

Columbus, Ohio, United States

Successfully implemented multi-stage deployments and automated testing within Azure DevOps Server pipelines for several development teams, and products, resulting in stable and faster deployments.Collaborated with architects to define containerized deployment strategies for microservices, leading to increased scalability and improved resource utilization. Designed and implemented a CI/CD pipeline using Ubuntu Linux, Docker containers, MongoDB, and Distributed Operating System (DC/OS) for a… Show more Successfully implemented multi-stage deployments and automated testing within Azure DevOps Server pipelines for several development teams, and products, resulting in stable and faster deployments.Collaborated with architects to define containerized deployment strategies for microservices, leading to increased scalability and improved resource utilization. Designed and implemented a CI/CD pipeline using Ubuntu Linux, Docker containers, MongoDB, and Distributed Operating System (DC/OS) for a Python API project, streamlining build, testing, and deployment processes. Actively participated in the quality committee, providing code quality metrics through advocating for test automation, and static code analysis using SonarQube rules. Automated Web Servers and databases configuration using PowerShell, Bash, and Python scripts, eliminating manual configuration, and reducing deployment errors. Implemented a comprehensive continuous testing strategy across various projects (.Net, Python, Angular) using Protractor, Selenium, and TestExecute, significantly reducing manual regression testing time. Configured and supported quality metrics in SonarQube, ensuring code quality and adherence to best practices, increasing code coverage to 70%, reducing code complexity and technical debt, leading to a more maintainable codebase. Fostered improved communication and collaboration between development, testing, IT, and DevOps teams, leading to increased delivery rates and a more streamlined development process. Show less

Bogotá D.C. Area, Colombia

Bogotá D.C., Colombia

Software development engineer with experience in WCF, WPF, C#, SQL, Python, DC/OS, Docker, and Web development. Utilized Scrum methodology to analyze requirements, design, and implement highly scalable web applications. Successfully delivered features on time in every sprint. Re-implemented an API from C# to Python, enabling deployment on Linux environments. Containerized the application for smooth integration with DC/OS. Identified a memory bottleneck during profiling with the IT team, leading… Show more Software development engineer with experience in WCF, WPF, C#, SQL, Python, DC/OS, Docker, and Web development. Utilized Scrum methodology to analyze requirements, design, and implement highly scalable web applications. Successfully delivered features on time in every sprint. Re-implemented an API from C# to Python, enabling deployment on Linux environments. Containerized the application for smooth integration with DC/OS. Identified a memory bottleneck during profiling with the IT team, leading to a solution that improved application stability. Ensuring a successful product rollout, and actively participating in training and feedback sessions with customers. Show less

Directv

Led the design, development, and implementation of complex software features. Conducted surveys, analyzed requirements, and estimated project scope. Provided technical and business leadership to the development team, resolving doubts, and ensuring smooth operations. Coordinated deliveries to clients and ensured successful deployments to testing and production environments. Supported the Project Manager in managing development and testing environments, as well as reconciliation and billing… Show more Led the design, development, and implementation of complex software features. Conducted surveys, analyzed requirements, and estimated project scope. Provided technical and business leadership to the development team, resolving doubts, and ensuring smooth operations. Coordinated deliveries to clients and ensured successful deployments to testing and production environments. Supported the Project Manager in managing development and testing environments, as well as reconciliation and billing activities for the development team. Show less

Colombia

Led the development team in the successful migration of our corporate email platform from Exchange 2007 SP1 to Exchange 2010 SP2. Collaborated with the architect to design the migration strategy and developed/stabilized migration scripts to ensure a smooth transition. Represented the development team, ensuring clear communication and project alignment with the customer project management committee.

Bogotá, Colombia

Led a team of 6 outsource developers across multiple software projects, resulting in on-time delivery within budget. Managed all phases of the development lifecycle, from software estimation and work scheduling to production support. Ensured adherence to company policies and development standards by conducting regular code reviews and training sessions. Successfully facilitated requirement gathering meetings with clients, fostering strong communication and project alignment.

Bogotá, Colombia

Analysis and design of software projects in the financial sector, development of Web applications withy ASP.Net, Web Services and WCF. Data transformation and orchestrations with BizTalk Server 2006. Development of stored procedures (T-SQL) in SQL Server 2005, generation of reports using Crystal Reports and Reporting Services.

Community Of Madrid, Spain

Development of applications, components, and plugins with Java (Eclipse) and Visual Studio 2005. Design and execution of unit and integration test cases with JUNIT. Development of technical documentation.

Bogotá, Colombia

Analysis, design, and development of Web applications according to customer requirements. Requirements gathering, database design, application integration, integration with online payment systems through secure web services. Application installation, maintenance, and support activities. Training and support for users. Preparation of technical information, administrative and user manuals.

Basic Esl 8

Máster En Ingeniería De Sistemas De La Decisión, Computer Engineering

Ingeniero De Sistemas, Computer Engineering

Activities and Societies: IEEE