Maximizing the value of the products through continuous discovery and prioritization. Delivering resultseven under uncertainty. Gathering, clustering and interpreting data to determine trends and guide thedecision making process. Identifying user problems and proposing solutions to reach the desiredoutcomes. Strategic thinking. Managing stakeholders and aligning with peers. Directing communicationsand promoting transparency. Getting better continuously. Making sure best security practices arerespected. Backlog management, prioritization & refinement together with the team. Facilitating scrumceremonies.

Achievements:• Product management and service management of three of Metro's importantintegration products: API Gateway, API Repository & external Developer Portal and Managed FileTransfer.• Both API Gateway and API Repository & external Developer Portal were fully developed in-house, asfully scalable containerized applications (using Kubernetes), with very strict security requirementsand deployed as containerized solutions in hybrid cloud (on-premise OpenStack and Google Cloud).• Independently spearheaded the architectural design for the latest application versions, orchestrating aseamless transition from on-premises deployments to a hybrid cloud infrastructure.Project description and main objectives:Defining and prioritizing features, representing the customer's needs, and ensuring the development teamdelivers a valuable and high-quality product. Acting as the bridge between stakeholders and the development team, guiding the product vision and maximizing its value throughout the developmentprocess.Activities and responsibilities:Defining products' vision, mission and strategy. Maximizing the value of the products through continuousdiscovery and prioritization. Delivering results even under uncertainty. Gathering, clustering andinterpreting data to determine trends and guide the decision making process. Identifying user problemsand proposing solutions to reach the desired outcomes. Defining and measuring OKRs. Strategic thinking.Managing stakeholders and aligning with peers. Directing communications and promoting transparency.Getting better continuously. Backlog management, prioritization and refinement together with the team.Facilitating scrum ceremonies.All of the above were done by fully using my technical background, with a strong focus on the technicalaspects of the products, security, usability, optimizations, etc., intervened with some occasional meddlingwith source code, pipelines, runtime, networking, and so on.

Project achievements:Successfully dealt with product management and service management of three of Metro's importantintegration products: API Gateway, API Repository & external Developer Portal and Managed File Transfer.Both API Gateway and API Repository & external Developer Portal were fully developed in-house, as fullyscalable containerized applications (using Kubernetes), with very strict security requirements and deployedas containerized solutions in hybrid cloud (on-premise OpenStack and Google Cloud).Project description and main objectives:Defining and prioritizing features, representing the customer's needs, and ensuring the development teamdelivers a valuable and high-quality product. Acting as the bridge between stakeholders and thedevelopment team, guiding the product vision and maximizing its value throughout the developmentprocess.Activities and responsibilities:Defining products' vision, mission and strategy. Maximizing the value of the products through continuousdiscovery and prioritization. Delivering results even under uncertainty. Gathering, clustering andinterpreting data to determine trends and guide the decision making process. Identifying user problemsand proposing solutions to reach the desired outcomes. Defining and measuring OKRs. Strategic thinking.Managing stakeholders and aligning with peers. Directing communications and promoting transparency.Getting better continuously. Backlog management, prioritization and refinement together with the team.Facilitating scrum ceremonies.All of the above were done by fully using my technical background, with a strong focus on the technicalaspects of the products, security, usability, optimizations, etc., intervened with some occasional meddlingwith source code, pipelines, runtime, networking, and so on.

Project achievements:• Successfully participated as a full-stack engineer in the development of two Metro's importantintegration products: API Gateway and API Repository & external Developer Portal.• Both API Gateway and API Repository & external Developer Portal were fully developed in-house, asfully scalable containerized applications (using Kubernetes), with very strict security requirementsand deployed as containerized solutions in hybrid cloud (on-premise OpenStack and Google Cloud).Project description and main objectives:The main mission was to develop, improve & maintain two critical integration products, API Gateway andAPI Repository & External Developer Portal, as secure, scalable, containerized applications usingKubernetes, deployed in a hybrid cloud.Activities and responsibilities:• Participated in the development of two integration products: API Gateway and API Repository & ExternalDeveloper Portal, using Spring Boot for Java.• Developed the products in-house as scalable, containerized applications using Kubernetes.• Ensured strict security requirements were met during development.• Deployed the applications in a hybrid cloud using on-premise OpenStack and Google Cloud.• Partially responsible with solution architecture, especially networking and microservices.• Utilized skills in Spring Boot, Java, Hybrid Cloud, Linux, DNS, Firewall, PostgreSQL, MySQL, Python, AgileScrum, Jenkins, Microservices, Docker, MariaDB, Datadog, REST APIs, Kubernetes, Architecture, andInfrastructure.

Project achievements:• Fully architected, developed, deployed and maintained ISP DNS infrastructure and web hostinginfrastructure.• Major contributions to DVB-S/S2 and IP to DVB-C and IPTV solutions, RADIUS-based authentication andVoIP solutions.Project description and main objectives:The main mission was to architect, develop, deploy, and maintain the ISP DNS infrastructure and webhosting infrastructure, and also to improve significantly DVB-S/S2 and IP to DVB-C and IPTV solutions,RADIUS-based authentication, and VoIP solutions.Activities and responsibilities:• Architect, develop, deploy, and maintain ISP DNS infrastructure and web hosting infrastructure.• Improve and maintain various ISP solutions: DVB-S/S2 and IP to DVB-C and IPTV, RADIUS-basedauthentication, VoIP, network monitoring, replication, containerization and virtualization usingDocker, Kubernetes, and Vmware, general software and hardware support for servers and telecomequipment, NAS.

Project achievements:Internal CRM & ERP architecture, development, deployment, and management. Successfully deployed inproduction and used across the entire company.Activities and responsibilities:Fully responsible with internal CRM & ERP architectural design, development, deployment & maintenance,which included management of clients & telecom services, technical support, ISO 9001 qualitymanagement, employee evaluation, reports generation, tasks, scheduling, POP management.Roles performed:Software Developer; Product Owner (partial, de-facto); Product Manager (partial, de-facto);Technologies used:Communication; Linux; PostgreSQL; MySQL; PHP; Relational Databases; Decision Making; Critical Thinking;Java; Spring Boot; APIs; REST; Stakeholder Management; Strategic Thinking; Reporting; ERP; CRM;