As part of the technical leadership team, I support upper management in making informed product-related decisions for our AI-based product. I guide the engineering team with technical direction, design new features, and assess the impact of changes to existing ones. I play a key role in requirement collection and analysis, and I collaborate on setting priorities to develop the product roadmap. I serve as a consultant for developers, assisting in deciding development, and deployment processes and automation.Highlights:• Successfully led the refactoring of the core product architecture, simplifying development, maintenance, and deployment processes. This initiative reduced development and deployment time by over 90%, significantly improving efficiency and enabling faster product iterations.• Assembled and led a high-performing team to deliver a crucial feature for the core product. Under my leadership, the team successfully delivered the feature on time, meeting all quality standards and contributing to the overall success of the product.Keywords: Agile, Lean, Leadership, Microservices, ML, MLOPs, DevOps, Test Automation, Kubernetes, Docker, Docker Compose, Databricks, Python, Fastapi, Spark, Cloud, CI/CD, Scala, Go, Kubeflow, MLFlow, Feast

Topics:o Advanced Software Engineering topicso Configuration Management, Deployment Pipeline Patterno Continuous Integration, Continuous Delivery, Continuous Deploymento Agile Testing Quadrants, Test Automationo Distributed Systems, Microservices, Distributed Systems Design Patterns

Topics:o Software Design, Managing Changes in Softwareo Symptoms of a deteriorated Design, OO Design Principles, OO Design Patterns, OO Design Antipatternso Metrics, Architecture Styles, Web-programming

Topics:o Use Case Analysis, Domain Modelo Object Oriented Design Principles (SOLID)o Object Oriented Design Patterns (GRASP and GoF)o Architecture Styles

As a member of the Architecture Team, I analyzed user needs to identify and outline necessary changes at the architectural level of the product. I played a key role in reviewing developers' work and ensuring that implementations adhered to the architectural vision. Additionally, I contributed to the creation of the product roadmap and assessed the effort required for new initiatives, helping to shape the strategic direction of the product.Highlights: • Led the transition from monolithic to microservices architecture: Spearheaded the refactoring of the project’s architecture from a monolithic structure to a microservices-based approach, enhancing scalability, flexibility, and performance.• Redesigned repository strategy and deployment pipelines: Successfully redefined the repository strategy and guided the reimplementation of deployment pipelines, resulting in streamlined development workflows, improved CI/CD processes, and faster, more reliable deployments.Keywords: Domain Driven Design, Microsoft Azure, Azure Devops - CI/CD - Deployment pipelines, .Net Core, Microservices orchestration / Workflows / Zeebe / Netflix Conductor, Azure API Management - CI/CD - ARM, Azure Integration Services, Azure Application Insights, Kubernetes -> AKS

Member of the inaugural team focused on leveraging Machine Learning (ML) and Artificial Intelligence (AI) for telecom network diagnostics and operations. Adhering to Lean Startup principles, our team rapidly explored multiple ideas to identify the most promising product-market fit. Once identified, I was part of the team transitioning the concept from idea to a fully operational product, enabling its successful deployment and exploitation.Keywords: Lean & Agile Methodologies, ontinuous Integration/Continuous Delivery/Continuous Deployment, Deployment pipeline pattern, Spinnaker/Jenkins/TravisCI/Codacy, Docker/Docker Compose/Kubernetes/Helm, Microservices/Service Mesh/Istio, Kafka/Kafka Connect/Kafka Streams/KSQL/Schema Registry, Cloud Native application, Spark/HDFS/NiFi, Scala/Java/Javascript/GO/ Python, Graph databases, Machine Learning/AI/Seldon-core/Kubeflow

As a member of the architecture team, I was responsible for discussing and reviewing requirements with business analysts to ensure alignment with project goals. My role involved conceptualizing and documenting architectures for the development of new features. Additionally, I assessed the impact of proposed changes on existing products, ensuring that any modifications were well-integrated and did not disrupt functionality. I also provided support to technical leads, developers, and testers throughout the development process, ensuring that all teams were aligned with the architectural vision and project requirements.

Project: RFTool - Telecommunication Network Data WarehousePosition: DB/ETL Tech Lead (up to 17 people)Coordinate an international team (Developers in Ukraine,US,Lebanon, etc), Report to upper management, Design solutions and lead developers, Review developers' work Project: Xconfig Development & Maintenance - Telco Network Configuration Management ToolPosition: Team/Tech leader for the team in Argentina developing this product (up to 3 people)Coordinate team in Argentina, point of contact with other team around the world, report to upper management.Highlights:• Pioneered and implemented CI/CD and TDD practices: Introduced the concepts of Continuous Integration/Continuous Delivery (CI/CD) and Test-Driven Design (TDD) to the company, leading the adoption and successful implementation in projects under my leadership. These practices significantly improved development efficiency, code quality, and deployment speed.Keywords: Oracle 10g, PL/SQL, C#, Perl, ccnet, nunit, ncover, asp.unit, VSS, VS2005Methodologies: Scrum, TDD, Technical Lead, CI/CD

Project: MotoTrak - Tool to keep track of components into manufacture mobile devicesPosition: Tech Lead (up to 5 people)Coordinate team / assignations, Discuss/create schedules, Report to upper management, Architecture/Design, Review developer work, Participate of Audits, Point of contact with international teamsProject: Shared Servicies - BTS/SDU/VPU/SDU Middleware - Telecommunication SoftwarePosition: Tech Lead (up to 11 people)Coordinate team / assignations, Discuss/create schedules, Report to upper management, Architecture/Design, Review developer work, Participate on Audits, Point of contact with international teamsHighlights:• Taken from received company recognition called BRAVO:“Lucas has successfully championed multiple customer critical threads/issues (BPP2 codeload, SplitRoute condition, RDUR, etc). His ability to monitor, access, prioritize, and respond in a timely manner for SR resolution has exceeded the customers’ expectation. His ability to not only provide technical leadership, but also to coordinate the support and ancillary tasks performed by the 10 people team are role-model quality. When Lucas took ownership of the technical lead role, there were multiple fault SRs open against Shared Services for various loadlines. Since he joined, the team has addressed all faults, and/or provided detailed analysis to allow transition to other teams for ownership. In addition to addressing the faults, the team has provided several enhancement SRs to customers to help enhance their experience with Shared Services. Lucas has a passion for customer satisfaction, and always approaches solutions with the customer's interest in mind, and it's evident by the way his team handles customer issues/threads that he has successfully transferred that mindset on to them as well.”Keywords: C, Perl, VxWorks, Clear Case, Clear Quest, .NET/Vb, Java, Struts, Spring, Oracle, Technical Lead, Customer focus, CMM, CMMI

Project: OTAX - Tax Application to manage taxes for the entire provincePosition: Software EngineerMain responsibilities: Pro*C developerKeywords: Pro*C, ORACLE, Forms, Designer