IT Service Engineer

Pre-Sales, Delivery, solutioning, CCoE, AWS, Azure, SLAs, C-suite

Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He is a Senior Technology Leader with 20+ years of progressive experience spanning cloud architecture, pre-sales solutioning, and professional services delivery. Currently, he is an Assistant Vice President – Head of Pre-Sales & Delivery at XXXX, where he leads the pre-sales strategy and managed services delivery for one of Singapore’s most prominent engineering groups, focusing on public and private sector digital evolution. He spearheaded the technical solutioning and migration strategies for the Singapore Domain Registry and critical healthcare and transport systems, ensuring zero-fail delivery for the nation. He drives the engagement strategy, working alongside sales teams to handle complex pricing, technical estimation, and bid responses. He calculates high-level resource requirements, from cloud engineers to team leads, to ensure projects remain on-budget and profitable. He established and leads the CCoE team, securing multiple AWS competencies for the organization and implementing the governance frameworks required for secure, high-scale cloud operations. He implemented the service delivery frameworks and SLAs that define XXXX’s managed services, ensuring high client satisfaction and operational stability. He acts as a trusted advisor to C-suite executives across Singapore’s government agencies, translating technical cloud roadmaps into strategic business value. What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skills would be cloud (Azure and AWS), and solutioning. He possesses a “Bilingual” professional capability—the ability to speak the language of C-suite business objectives and translate them into granular AWS and Azure architectures. He meets directly with stakeholders to extract “Hidden Requirements,” ensuring that the final architecture accounts for security, scalability, and long-term maintenance. Because he has worked across the entire product development lifecycle—from low-level drivers to application-layer services—he provides a holistic solution that optimizes every layer of the customer’s technology stack. At his current firm, he served as the foundational architect, successfully scaling the team to include 8+ Solution Architects. He is the ideal lead for firms looking to establish a Singapore-based CoE from the ground up. He has a proven track record of hiring and mentoring the full spectrum of delivery talent, including Technical Managers, Project Managers, and Cloud Engineers, ensuring that the “Pre-Sales Vision” is matched by “Delivery Precision.”

Pre-Sales, Delivery, solutioning, CCoE, AWS, Azure, SLAs, C-suite Read More »

SAP MM, 3PL, S/4HANA, BP, ECC, Fiori, STO

1.       Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He is a Senior SAP Materials Management (MM) Manager with a decade-and-a-half experience in full-lifecycle implementations and support. In his most previous role, he was a SAP MM Consultant at XXXX, where he served as a key architect for the global IT department of this premier sportswear brand, focusing on the modernization of their procurement landscape. He configured and customized the SAP MM module to leverage the enhanced functionalities of S/4HANA, specifically focusing on Business Partner (BP) integration and modernized Master Data. He designed and implemented complex Import and Domestic procurement processes, including Sub-contracting and STO (Stock Transport Order) Pricing Procedures. He spearheaded the adoption of P2P Fiori Apps, improving the user experience and reporting speed for global procurement teams. Before this, he was a Senior HANA Consultant at XXXX, where he focused on large-scale system alignment and cross-functional integration. He delivered “excellent hands-on” configurations for Material, Vendor, Service, and Business Partner master records, ensuring data consistency across the enterprise. He acted as the primary bridge for MM-FI (Finance) integration, ensuring that procurement activities triggered accurate accounting entries and financial reporting. He participated in the end-to-end implementation lifecycle—from initial requirements gathering and design to testing, training, and critical post-implementation support. 2.       What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skills would be 3PL. He is an expert in configuring the SAP MM movements (Goods Receipt, Goods Issue, and Transfer Postings) that trigger automated communication with 3PL systems. He architects complex Stock Transport Order (STO) pricing and logic, ensuring that when goods move between internal sites and 3PL hubs, the valuation and ownership data remains 100% accurate. 3.       Do you have the lists of key criteria’s according to the clients’ requirements? He is a Senior SAP Materials Management (MM) Manager with a decade-and-a-half experience in full-lifecycle implementations and support. He is an expert in the exact logic needed when goods move between internal sites and external 3PL providers, ensuring valuation and ownership data remains 100% accurate. He has spearheaded the adoption of Fiori Apps, which is a key selling point for clients moving to S/4HANA to improve user experience. He acts as the primary bridge for MM-FI integration, ensuring that procurement activities trigger accurate accounting entries—a critical “pain point” in most SAP projects. And he has deep experience in the transition to Business Partner (BP) records, which is one of the most significant changes in the move from ECC to S/4HANA.

SAP MM, 3PL, S/4HANA, BP, ECC, Fiori, STO Read More »

VPN tunnels, VNets, Azure, Entra ID, Proxmox, AWS, hybrid cloud

1.       Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He has over 2 years of experience in the IT industry. Currently, he is a Cloud Infrastructure Engineer at XXXX, where he acts as the primary support and administrator for a diverse portfolio of client environments, focusing on the intersection of on-premises infrastructure and cloud services. He manages the critical link between on-premises Active Directory (AD) and Microsoft Entra ID. His daily responsibilities include troubleshooting authentication issues, managing directory synchronization, and ensuring secure access across hybrid environments. He is proficient in the lifecycle management of Domain Controllers, including promoting and demoting DCs to ensure optimal network architecture and redundancy. He serves as the frontline for Microsoft 365 and Entra ID issues, resolving complex user access and configuration problems to maintain business continuity. He oversees routine but vital infrastructure tasks, including system patching, server decommissioning, and general health monitoring of customer environments. Moreover, he maintains his own home-lab environment using Proxmox. This hands-on initiative allows him to experiment with server configurations, networking, and virtualization outside of restricted production environments, demonstrating a deep personal interest in technical mastery. 2.       What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skills would be hybrid environment. He possesses the confidence to build hybrid environments from scratch. This expertise is rooted in his personal “Mini PC” lab, where he tests complex configurations away from production risks to ensure perfection when he deploys for clients. Because he has built these systems manually, he understands the underlying “plumbing.” He has a proven track record of resolving critical customer issues that standard SOPs cannot address, specifically in the synchronization between on-premises and Azure nodes. He is skilled in building the network “tunnels” that make remote work and cloud integration possible. He designs and implements VPN infrastructures that ensure secure, encrypted communication between distributed sites and cloud resources. His skills extend to the fundamental layers of networking, ensuring that DNS, IP addressing, and routing are optimized for high availability. He is leading a 4-server migration project to Azure, managing the transition of legacy workloads into a modern cloud environment. 3.       Do you have the lists of key criteria’s according to the clients’ requirements? He has over 2 years of experience in the IT industry. He designs VPN tunnels, VNets, and routing for hybrid sites and he is primary focus on Entra ID (Azure AD) Connect and DC lifecycles. He also manages Proxmox (home-lab) and production VMware/Hyper-V with a proven track record of resolving issues beyond standard SOPs.

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Azure, VNets, VPNs, VMware, ESXi, vCenter, Sentinel, Defender, ID

1.       Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He has 7 years of work experience. Currently, he is an System Engineer at XXXX (Singapore), where he ensures the stability and scalability of the organization’s primary compute and storage environments. He manages sophisticated Virtualization and Hyperconverged Infrastructure using VMware and Nutanix, optimizing resource allocation for manufacturing processes. He administers enterprise-grade identity systems, including Windows Server Active Directory (ADFS) and Microsoft Exchange, while managing hybrid identity transitions via Azure Entra ID. He drives operational efficiency by containerizing applications with Docker and implementing automated provisioning using Ansible. He owns the data protection strategy, utilizing Veeam for backup and replication to ensure swift disaster recovery and data immutability. Before this, he was with XXXX as a System Engineer, where he managed the infrastructure that powered critical ISP services. He implemented and configured private cloud environments using OpenStack and VMware, supporting high-availability clusters and NSX-based networking. He maintained a diverse server landscape across Windows and Linux, managing patching, security, and redundant strategies. He deployed network monitoring solutions using Zabbix and managed traffic flow via Nginx proxy servers and Content Delivery Networks (CDN). His first role at XXXX was a Technical Support Engineer, where he configured a wide array of networking hardware (Mikrotik, Cisco Meraki, Sophos, Palo Alto) to deliver secure SD-WAN and VPN solutions. He acted as a technical consultant, aligning client budgets with high-performance IT solutions, ranging from FTTX and CCTV to VOIP and cloud virtualization. 2.       What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skills would be strategic planning & infrastructure forecasting, analytical problem solving and client relations. He utilizes his strong forecasting skills to identify potential bottlenecks before they impact production, particularly in high-demand manufacturing and ISP environments. He takes the initiative to optimize systems, whether it is streamlining a Docker deployment or refining Ansible automation playbooks. He maintains strong ties with vendors, contractors, and internal cross-functional teams (SAP, MES, BI), ensuring that infrastructure projects are aligned with overall corporate objectives. 3.       Do you have the lists of key criteria’s according to the clients’ requirements? He is a highly certified System Engineer with 7 years of experience strong focus on Network Security and Infrastructure Modernization, particularly within the manufacturing and logistics sectors in Singapore and Myanmar. He is AZ-900 certified; manages Azure VNets, VPNs, and Aviatrix multi-cloud networking. As well as SC-900 & SC-200 Certified: specialist in Sentinel, Defender, and Identity Governance. He has hands-on with VMware ESXi, vCenter, and Hyperconverged Infrastructure (HCI). With a CCNA and Aviatrix Multi-Cloud Networking certification, he is an expert at managing the VNets, Subnets, and Gateways required for complex hybrid production workloads. Other certifications include: SC-200, MS-700, MTCNA.

Azure, VNets, VPNs, VMware, ESXi, vCenter, Sentinel, Defender, ID Read More »

SAP, PM, EWM, MM, S/4HANA, Oracle, Procurement, Inventory

1.       Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He is a Senior SAP Consultant and Bilingual Specialist for more than 20 years with a distinguished career in multi-module implementations and international rollouts. Currently, he works as a SAP TECH Manager at XXXX. Before this, he was a SAP MM & EWM Consultant at XXXX where he led multiple high-complexity projects, demonstrating his versatility across various functional areas. He spearheaded a year-long implementation project focused on PM while simultaneously covering the integrated Procurement processes, ensuring a seamless flow between asset maintenance and supply chain. He managed a 6-month EWM rollout, optimizing warehouse operations and inventory accuracy for global clients. He successfully executed complex GST (Goods and Services Tax) and EDI (Electronic Data Interchange) projects, facilitating automated data exchange and tax compliance. He managed a KMS (Knowledge Management System) project, improving organizational data accessibility and process documentation. Previously at XXXX as a SAP Consultant, he contributed his bilingual and functional expertise to major SAP rollout projects, ensuring that global templates were effectively adapted to meet specific regional requirements while maintaining core system integrity. Before at XXXX as a Senior Application Developer, he spent five years facilitating Japan-based projects, acting as the primary technical and linguistic link between Indian delivery centers and Japanese stakeholders. During this tenure, he attained his professional SAP certifications, transitioning into dedicated SAP project roles. 2.       What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skills would be SAP MM and Japanese proficiency. He is a subject matter expert in the SAP MM module and has a native-level fluency in Japanese (JLPT N1/N2) combined with his technical SAP knowledge. This allows him to act as a high-level Bridge Engineer. 3.       Do you have the lists of key criteria’s according to the clients’ requirements? He is a Senior SAP Consultant and Bilingual Specialist for more than 20 years with a distinguished career in multi-module implementations and international rollouts. He possesses the highest level of Japanese language proficiency, enabling him to handle complex business negotiations and technical documentation in Japanese. He has functional skills across SAP PM, EWM, MM, Oracle Order Management; in addition to Procurement, Inventory Management, Master Data.

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SAP, EWM, MM, SD, PM, ABAP, S/4HANA, ECC

1.       Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He is a SAP Solutions Architect and Project Manager with nearly two decades of experience in the SAP ecosystem. Currently at his company, XXXX, he is spearheading a massive digital overhaul for a major cleaning equipment manufacturer, replacing legacy ECC systems with SAP S/4HANA. He is a key driver in the “Cluster 1” Asia-Pacific initiative, successfully integrating eight distributed ERP systems into a single, centralized S/4HANA platform. As the EWM Lead for the China region, he introduced the SAP EWM module, moving the client from simple inventory management to sophisticated, automated warehouse operations. For over 18 years, he has been the technical backbone for multi-national projects, consistently delivering high-value SAP solutions. Leveraging his seniority, he has transitioned into Project Management roles, where he leads cross-functional teams, manages client expectations. He has used English as his primary working language for the past decade, enabling him to lead diverse global teams and facilitate communication between regional stakeholders and international headquarters. 2.       What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skill would be SAP EWM (Lead), SAP ECC to S/4HANA Migration, MM/WM. And S/4HANA Rollouts, New Implementations, and Brownfield/Greenfield replacements. 3.       Do you have the lists of key criteria’s according to the clients’ requirements? He is a SAP Solutions Architect and Project Manager with nearly two decades of experience in the SAP ecosystem. Has 18 years of practical experience across MM, WM, EWM, SD, PM, and ABAP. He holds S/4HANA certifications in EWM and Sales; experienced in S/4HANA implementation and migration. He has extensive experience in collecting business requirements, defining system requirements, and leading teams at international consulting firms; handled everything from pre-sales and configuration to SIT/UAT, go-live, and post-go-live operations. And proficient in functional configuration as well as ABAP development, ALE/IDOC, and system integration.

SAP, EWM, MM, SD, PM, ABAP, S/4HANA, ECC Read More »

VMware, vSphere, Cloud, Azure, LPA, PowerShell, DNS

1.       Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He is a Cloud Engineer with 7+ years of experience specializing in VMware vSphere administration, Windows Server management, and Microsoft Azure cloud services. Currently, he is a Cloud Engineer at XXXX where he currently manages the server infrastructure for six major Singaporean government agencies, ensuring 24/7 stability and security through the LPA system. He serves as the primary technical point of contact for educational institutions and government bodies. He takes full ownership of the server lifecycle, including the creation of new environments, ongoing maintenance, and the strategic deletion/decommissioning of assets. He leads complex migration activities, moving legacy systems to modern cloud architectures while ensuring zero downtime for essential public services. Before this, he was a System Engineer at XXXX where he provided high-level remote support for international enterprise clients, demonstrating his ability to manage infrastructure across global time zones. He managed cloud server operations for XXXX (USA) and oversaw cloud health and server performance from India, maintaining rigorous service level agreements (SLAs) for the American market. 2.       What skill(s) / experience would you self-describe as strongest or specialist in? He is a “technical-first” engineer who thrives on resolving high-complexity issues. Whether the challenge is a critical security breach or a systemic management bottleneck, he possesses the analytical depth to diagnose and resolve the root cause rapidly. 3.       Do you have the lists of key criteria’s according to the clients’ requirements? He is a Cloud Engineer with 7+ years of experience specializing in VMware vSphere administration, Windows Server management, and Microsoft Azure cloud services. He uses PowerShell scripting and ARM templates for automated provisioning. He is also proficient in Azure Monitor and Log Analytics for maintaining system health. He has a solid foundation in secure cloud connectivity, including VPN Gateways and Azure DNS. He also implements security hardening and patch management using tools like SCCM and WSUS.

VMware, vSphere, Cloud, Azure, LPA, PowerShell, DNS Read More »

Cloud, Azure, VNETs, Firewall, vNets, subnets, Blob/Files, Entra ID, RBAC, vCenter, ESXi, HCI

1.       Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He is a Senior Cloud Systems Engineer with 10 years of IT experience, including 6 years of specialized expertise in Microsoft Azure. Currently, he is a Cloud Engineer at XXXX where he handles everything from “Day 1” infrastructure builds to “Day 2” operational patching and maintenance and solves complex security routing issues for government-grade workloads. He is also transitioning complex workloads from on-premises environments to Azure, resolving intricate networking and VPN connectivity challenges during the shift. He architects and configures the complete Azure suite, including VNETs, Application Gateways, Azure Firewall, Load Balancers, and Private Link Endpoints.  Moreover, he also ensures that cloud infrastructure meets the most stringent security standards. He integrates pure Azure infrastructure with centrally managed tenants, configuring RBAC (Role-Based Access Control) and Managed Identities. He collaborates with centralized agencies (e.g., GovTech) to ensure all cloud assets comply with overarching Conditional Access and Multi-Factor Authentication (MFA) policies. He builds robust Terraform scripts to treat infrastructure as code and utilizes PowerShell for operational streamlining. He implements advanced logging and monitoring strategies using Splunk and Azure Monitor to ensure high availability and rapid incident response. Before this, he was a System Engineer at XXXX, where he reviewed and designed system architectures based on specific project needs and client specifications. Led demonstrations of cloud solutions and conducted PoCs to validate architectural decisions; managed a wide array of services including Azure Kubernetes Service (AKS), API Management, and SQL Databases. 2.       What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skill would be End-to-End Cloud Architecture & Design, having spent 5–6 years as a systems engineer, he excels at Data Migration and bridging legacy on-premises environments (VMware/Nutanix) with modern Azure services.  Infrastructure as Code (IaC) & Automation,  by implementing Cloud Automation, he has successfully reduced deployment times and improved the consistency of cloud offerings for his clients. Network & System Security Integration where he is an expert in configuring Cloud Networking components, including Azure Firewalls, Network Security Groups (NSG), Application Gateways, and Private Link Endpoint. Advanced Troubleshooting & Capacity Planning, he uses tools like Splunk and Azure Monitor to conduct deep-dive Troubleshooting into connectivity and performance bottlenecks. 3.       Do you have the lists of key criteria’s according to the clients’ requirements? He is a Senior Cloud Systems Engineer with 10 years of IT experience, including 6 years of specialized expertise in Microsoft Azure. He is an Expert in Azure VMs, vNets, subnets, and NSGs and manages Blob/Files; experience with on-prem to Azure migrations. Also an expert in Entra ID (Azure AD), RBAC, MFA, and Conditional Access and experience with vSphere, vCenter, ESXi, and NSX Firewall. He has managed Hyperconverged Infrastructure (HCI) such as Nutanix and Cisco Hyperflex, which provides a strong foundation for the JD’s Azure Local/Stack HCI requirement

Cloud, Azure, VNETs, Firewall, vNets, subnets, Blob/Files, Entra ID, RBAC, vCenter, ESXi, HCI Read More »

SAP, S/4HANA, SD, MM, Go-Live, ECC

1.       Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? He is a SAP S/4HANA Logistics Lead and Project Manager with close to 20 years of experience. Currently, he is a Supply Chain Process Innovation Manager at XXXX serving as the Logistics Lead for a major global SAP template rollout within a manufacturing conglomerate. He acts as the primary interface for Japanese clients, translating complex business requirements into scalable SAP solutions across SD and MM modules. He manages the end-to-end implementation lifecycle, ensuring local Japanese business processes align with global manufacturing templates. He has successfully steered the project to its current Go-Live phase, overseeing the transition from development to a stable production environment. He built his foundational expertise in the rigorous Indian automotive sector, gaining domain knowledge in supply chain as he managed sales and distribution, forecasting, demand planning, and inventory management for Tier-1 automotive manufacturers. He also have deep understanding of Just-In-Time (JIT), material flow, and procurement cycles, which he now translates into SAP system logic. 2.       What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skill would SAP, logistics consulting and architecture. He is highly confident in architecting the cross-functional flow between SAP SD (Sales & Distribution) and MM (Materials Management), ensuring that data integrity is maintained across the entire supply chain. He excels at bridging the gap between a company’s Global SAP Template and local Japanese operational requirements, ensuring a harmonious system rollout. 3.       Do you have the lists of key criteria’s according to the clients’ requirements? He is a SAP S/4HANA Logistics Lead and Project Manager with close to 20 years of experience. He acts as the primary interface for Japanese clients, translating complex requirements into scalable SAP solutions. Currently managing a project in the Go-Live phase, overseeing the transition from development to stable production. He already established a high-level role at Coca-Cola Bottlers Japan, meaning he understands the specific cultural and operational nuances of the Japanese manufacturing landscape. An expert in both SAP ECC and S/4HANA, with a focus on cross-module integration between Sales, Distribution, and Materials Management with a proven track record in S/4HANA migration projects, providing both technical configuration and business process redesign.

SAP, S/4HANA, SD, MM, Go-Live, ECC Read More »

Full-Stack, IoT, React, Python, Flask, Angular, Ionic, Cordova, APK/IPA, jQuery, Java

Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs? She is a highly accomplished Full-Stack Engineer with over 11 years of global experience spanning the USA, Thailand, and India. Her expertise covers the entire software development lifecycle, from mobile banking and responsive web applications to complex data visualization dashboards. During her tenure from 2023 to 2025, she played a pivotal role in a startup environment, managing two primary IoT-driven where she developed a web application to analyze and display battery data for Braille bag devices. She built and maintained a comprehensive dashboard using React, Python, and Flask to monitor real-time environmental data (temperature, humidity) for various hardware devices. Before this, she was a Senior Frontend Engineer at XXXX where she utilized Angular to create interactive dashboards that displayed complex disease models and health data through advanced graphs, plots, and tabular formats. She maintained custom Java applications to support the analysis of healthcare datasets. Over a four-year period, she specialized in the fintech and insurance domains. She led the development of mobile banking applications using Ionic and Cordova, managing the full release cycle (APK/IPA) for the Android and Apple App Stores. She mentored a team of six members and represented the technical team in high-level client presentations and prototype demos. 70–80% Front-end focus using Angular, with Java supporting the back-end. In her foundational years, she spent 4.5 years developing responsive mobile and web solutions. He is focused on jQuery and Java to build hybrid mobile applications and responsible for responsive UI testing across multiple devices, bug fixing, and performance monitoring. What skill(s) / experience would you self-describe as strongest or specialist in? Strongest skill would be building high-performance, responsive user interfaces. Her deep mastery of the modern JavaScript ecosystem allows her to deliver seamless user experiences across web and mobile platforms: Highly proficient in JavaScript and TypeScript and expert-level experience with React, Angular, and Ionic; specialist in Hybrid Mobile development, bridging the gap between web technologies and native mobile performance. While her primary strength lies in front-end architecture, she is a highly adaptive back-end engineer. She possesses a natural ability to pivot between different server-side environments: Strong expertise in Python, specifically utilizing frameworks like Flask and significant experience with Java for large-scale enterprise applications. Moreover, she has a comprehensive understanding of data modeling and storage across various architectures like Relational (SQL) and NoSQL & Cloud.

Full-Stack, IoT, React, Python, Flask, Angular, Ionic, Cordova, APK/IPA, jQuery, Java Read More »