Tamer A.

Principal Architect | Pre-Sales & Technical Sales | Customer Success Management | 5G Core, IIoT & UNS Expert | Bridging Deep Tech Architecture with Business Growth AI Leader

Istanbul, Türkiye

About

Strategic professional with a deep focus on Enterprise Architecture and Digital Transformation. I specialize in designing scalable digital ecosystems that align IT infrastructure with core business objectives. My approach combines the technical rigor of an Enterprise Architect with the client-centric mindset of a Customer Success Manager. I don't just implement technology; I ensure it drives measurable business value, improves operational efficiency, and fosters long-term growth. Core Competencies: IT Strategy & Governance, Solution Architecture, Change Management, Stakeholder Engagement, and Cloud Ecosystems. #cunsultancy #CustumerInsight #DigitalInsight #CEM #Bigdata #IOT #AWS #SolutionArchitect #presales #Strategic Thinking #Adaptability#Collaboration #Technical Expertise #Business Acumen #High Agency # work-life harmony General Industry and Role Keywords • #DigitalTransformation • #BusinessStrategy • #TechnologyConsulting • #SolutionArchitecture • #ITInfrastructure • #CloudTransformation • #5GNetworks • #Telecommunications • #DigitalInnovation • #TechnologyLeadership • #EnterpriseArchitecture • #CustomerExperienceManagement • #CXOptimization • #CrossFunctionalCollaboration • #BusinessDevelopment • #ProductEnablement • #PresalesConsulting • #KPIManagement • #DataDrivenDecisions 💡 Cloud & Emerging Tech Keywords • #CloudNative • #CloudInfrastructure • #AWS • #Azure • #GCP • #HybridCloud • #Microservices • #Virtualization • #DevOps • #Kubernetes • #Docker • #AITransformation • #IoT • #SCADASystems • #Automation • #SmartCity 🏗️ Telecom and Network Architecture • #CEMPlatforms • #NetworkOptimization • #4G • #4.5G • #5G • #TelecomSolutions • #NetworkArchitecture • #RadioNetworkOptimization • #TelecomConsulting • #5GDeployment • #WirelessTechnologies • #TelecomStrategy ⚡ Smart Infrastructure & Energy • #SmartEnergy • #EnergyManagement • #SmartCitySystems • #IoTM2M • #EnergyOptimization • #HighPrecisionEnergyMeters • #SCADASystems • #SmartInfrastructure • #IndustrialDigitalization • #PowerManagement • #Sustainability • #EnergyTransition

Experience

  • Principal Solutions Architect at NGSS
    Mar 2026 - Present · 5 mos

    Enterprise Architecture & Regulatory Compliance: Architect next-generation OSS and Regulation platforms, infrastructures aligned to TM Forum standards, Manage compliance and reporting tooling to ensure data flow models, API catalogs, and enterprise data ingestion layers meet telecom regulatory authority requirements and data governance standards. Led technical pre-sales and value engineering for Tier-1 telecom operators, translating complex system architecture into proposals

  • Technical Trainer at Patika.dev
    Nov 2025 - Mar 2026 · 5 mos

    IIoT Curriculum & Technical Training: Designed and delivered technical training on Industrial IoT (IIoT) architecture and systems, equipping [students/professionals] with practical knowledge of [industrial protocols / UNS / sensor-to-cloud architecture / OT-IT convergence —] for real-world industrial deployment scenarios.

  • Senior Lead Solution Architect at Telenity
    Jan 2022 - Nov 2025 · 3 yrs 11 mos

    Cloud Architecture & Digital Transformation: Led the transition from legacy SOA to cloud-native microservices across 25+ B2B products, enabling digital transformation for global telecom operators and enterprises. Customer Success Management: Owned post-sale technical relationships across the client lifecycle, ensuring solution adoption, satisfaction, and renewal by aligning architecture decisions with evolving customer business outcomes — serving as the technical anchor for long-term account health. Business Value & Revenue Impact: Delivered 80+ end-to-end solution designs with a 40% lead-to-revenue conversion rate, aligning technical roadmaps with stakeholder business goals across Customer Success and Enterprise Architecture functions. Enterprise Governance & RFP Leadership: Served as primary architectural authority for 80+ high-stakes RFP/RFI processes, defining compliance, security, and integration standards for large-scale enterprise ecosystems. Cross-Functional & Executive Engagement: Bridged technical engineering teams and C-level business stakeholders (500+ individuals total), maintaining architectural integrity from initial discovery through final deployment. Architectural Lifecycle Ownership: Owned the full solution lifecycle — HLD/LLD documentation, customer requirement mapping, and scalable system blueprinting — ensuring maintainable, high-availability outcomes across all engagements.

  • Solutions Architect at Nokia
    Apr 2015 - Jan 2022 · 6 yrs 10 mos

    Mission-Critical System Design: Architected and deployed high-availability SaaS and Big Data analytics platforms for government and telecom sectors, sustaining 99.99% reliability in high-pressure, mission-critical environments. Regulatory Compliance & Data Integrity: Engineered automated reporting frameworks for Turkey's national telecom regulator (BTK/ICTA), managing government-grade data systems with strict requirements for data integrity and regulatory compliance. Enterprise Blueprinting & Governance: Developed enterprise architecture blueprints using ArchiMate and BPMN, standardizing system engineering practices and aligning complex IT landscapes with business processes across multiple stakeholder groups. Digital Transformation Leadership: Steered 20+ large-scale digital transformation initiatives, translating complex regulatory and functional requirements into scalable, secure technical architectures for telecom and government clients. Customer Experience & Data-Driven Architecture: Led architectural design for Customer Experience Management (CEM) and network intelligence systems, integrating real-time and batch data pipelines to drive measurable operational improvements. Cross-Functional & Global Coordination: Served as Technical Solution Owner, coordinating global vendors, engineering teams, and operations across multi-country deployments to ensure seamless end-to-end delivery.

  • Team Leader & Network Systems Engineer at Huawei
    Oct 2010 - Apr 2015 · 4 yrs 7 mos

    Large-Scale Infrastructure Deployment: Orchestrated end-to-end deployment of 2,000+ 3G base stations, managing the full lifecycle from installation and RF optimization through final stakeholder acceptance. Team Leadership & Delivery Management: Led a team of 10+ engineers delivering complex CEM and DPI projects for 30+ global operators, achieving 100% on-time project completion with rigorous documentation standards. Advanced Network Analytics: Conducted deep-dive root cause analysis on network KPIs, identifying and resolving critical bottlenecks in capacity, coverage, and signal integrity to improve overall user experience. Strategic Auditing & Reporting: Authored 190+ network audit reports and 40+ benchmarking analyses, delivering C-level insights and actionable corrective strategies for Tier-1 operators. Operational Performance Optimization: Managed the lifecycle of advanced analytics platforms and test tooling, ensuring data integrity and driving continuous improvement in network quality of service (QoS).