Engineering tomorrow’s platforms. Security in every layer.

Owns the strategic development and operation of the information security management system while continuing to provide technical leadership across engineering, infrastructure, risk management, and security governance.

• Leads the design and operation of an ISO/IEC 27001:2022-aligned ISMS, including organizational context, security objectives, risk treatment, internal audit coordination, and management reporting.
• Established a structured risk assessment and treatment register that translates technical findings into prioritized controls, accountable owners, and measurable remediation actions.
• Automates and enforces security controls across Linux and Windows environments, focusing on access control, malware protection, encryption, privilege management, firewall configuration, and network auditing.
• Coordinates engineering, information security governance, business continuity, data protection, and security awareness requirements across cloud and bare-metal infrastructure.
• Developed server fleet energy monitoring and operational reporting to improve infrastructure efficiency and management visibility.

• ISO/IEC 27001:2022
• ISMS
• Risk management
• Linux
• Windows
• Infrastructure security
• Audit coordination

Leads technical strategy, architecture, and engineering delivery for commerce and advertising technology services, increasing merchant catalogue ingestion throughput by 5× and reducing feed processing latency by 70% across onboarding, reporting, and partner integrations.

• Defines technical direction and leads architecture and implementation across merchant catalogue ingestion, reporting services, and Google and Microsoft Shopping integrations.
• Leads sprint planning, technical decision-making, code reviews, engineering mentoring, and collaboration with product and commercial stakeholders.
• Designs and oversees backend services and data workflows using PHP, Symfony, Python, JavaScript, PostgreSQL, and Redis across Docker and Kubernetes environments.
• Introduced and enhanced GitHub Actions CI/CD pipelines, structured logging, metrics, and tracing practices to enable faster and safer production changes.
• Diagnosed and resolved recurring Nginx and PHP-FPM container stability issues through profiling, configuration tuning, service hardening, and operational automation.
• Developed data pipelines for campaign clicks, advertising costs, conversions, and revenue signals used by internal CPC optimisation systems.

• PHP
• Symfony
• Python
• JavaScript
• PostgreSQL
• Redis
• Docker
• Kubernetes
• Nginx
• GitHub Actions
• Observability

Provided architecture, integration, middleware, security, and application roadmap leadership for charging platforms.

• Designed technical solutions for system integration, middleware, security, and continuous service requirements across charging projects.
• Developed and supported backend services with Java/Spring Boot, Python, PHP, JavaScript, MySQL, and Oracle Database in AWS, Kubernetes, and RHEL environments.
• Contributed to application modernization, digital transformation, cloud migration, and microservices adoption for prepaid lending and charging platforms.
• Translated stakeholder requirements and production insights into architecture decisions, technical roadmaps, and service improvement plans.

• Java
• Spring Boot
• Python
• PHP
• MySQL
• Oracle Database
• Kubernetes
• AWS
• RHEL
• Bash

Delivered backend services, integrations, and modernization work for telecom charging and prepaid platforms.

• Designed technical solutions using system performance, utilization, capacity, integrity, and technology roadmap requirements.
• Contributed to an Online Charging System upgrade, supplementary application upgrades, and the implementation of a USSD gateway for fixed-line connections.
• Developed APIs supporting prepaid fixed-line services and contributed to application modernization and digital transformation.
• Built and operated Java, Spring, Python, PHP, MySQL, and Oracle services in Kubernetes and RHEL environments.

• Java
• Spring
• Python
• PHP
• JavaScript
• MySQL
• Oracle Database
• Kubernetes
• RHEL
• Bash

Worked with an R&D team on internal governance platform interfaces, Java backend processes, workflow automation, and database changes.

• Supported the Global Technology Office governance platform through interface development, Java backend processes, and database modifications.
• Automated weekly and monthly workflows spanning frontend and backend processes.
• Worked with Java, MySQL, OrientDB, and system automation tooling in a collaborative R&D environment.

• Java
• MySQL
• OrientDB
• System automation