Available for Freelance Projects

Empowering Your Transition to a
Modern Workspace

Enterprise-grade IT consulting specializing in seamless Microsoft 365 cloud migrations, robust infrastructure architectures, and reliable ad-hoc support for Singapore businesses.

20+ Years in IT

Experienced IT Partner For Your Business

Hello, I'm Simon. With over two decades in the IT sector and more than 10 years specializing in Microsoft 365 and cloud workspace environments, I bridge the gap between legacy infrastructure and cloud modernization.

Having worked extensively with Singapore System Integrator (SI) organizations, I understand the technical complexities and agility requirements of both scaling SMEs and enterprise teams. I design smooth, secure, and zero-downtime cloud migration strategies tailored specifically to your operations.

0
Years of IT Experience
0
Years M365 Specialist
Jwen Tech's Core Value Stack

Why Partner With Me?

  • Zero Downtime Policy: Migrations scheduled cleanly off-hours so your staff remain fully operational.
  • SI-Grade Expertise: Enterprise level infrastructure methodologies applied to mid-market requirements.
  • Direct Point of Contact: Direct engineer communication, avoiding typical customer support hold-ups.
  • Security Oriented: Multi-Factor Authentication (MFA), Conditional Access, and Information Protection configured by default.
Core Capabilities

Specialist IT Consulting & Support

M365 Migration

Complete execution of your transition to Microsoft 365. I handle complex mail, file system, and archive migrations from on-premise Exchange, IMAP, G-Suite, or custom third-party setups with comprehensive safety validations.

Infrastructure & Direct Routing

Modernize your voice and hybrid architecture. Design session border controller policies and Microsoft Teams Direct Routing setups to connect existing telco trunks into a unified unified workspace layout.

SMB Web Development

High-quality, modern website creation tailored for SMBs. I build using efficient static technologies so you can launch your business profile without paying large setup fees or high recurring monthly hosting and maintenance bills.

Ad-Hoc IT Support

Reliable, responsive emergency troubleshooting. I resolve network connectivity interruptions, active directory user provisioning, device failures, and policy misconfigurations quickly to secure business continuity.

Recent Projects

Selected Case Studies

Cloud & M365

SME Mailbox Modernization

Engineered and executed an end-to-end cutover migration of 80 user mailboxes and archive structures from IMAP to Microsoft 365 Exchange Online.

Completed in 14 days 80 Active Users
VOIP & Infrastructure

Teams Direct Routing Deployment

Configured session border controllers (SBC) to bridge local PSTN lines into Microsoft Teams calling, replacing aging PBX setups.

Completed in 8 days SBC Secure Tunneling
Web Development

JwenTech Freelance Profile Site

Designed and deployed this consulting portfolio homepage. Built using modern, lightweight vanilla code to achieve maximum load speeds and configured for zero monthly hosting overhead.

Completed in 3 days 100% Performance Score
Ad-Hoc Support

Incident Access Restoration

Investigated and resolved a corporate active directory lock-out incident. Hardened account controls, enabled MFA, and restored clean filesystems.

Resolved in 4 hours 100% Data Recovery
FAQ

Frequently Asked Questions

Microsoft 365 Migration

How do you ensure zero data loss during high-volume mail migrations?

We configure enterprise-grade migration tools to execute multi-pass incremental sync schedules. We sync the bulk of historical mail data in the background ahead of time, switch your active mail routing records off-hours, and run a final incremental pass (delta sync) to migrate any new incoming messages received during the transition. This guarantees all folders, attachments, and headers are fully preserved.

Will my business emails go down during the Microsoft 365 migration process?

No, your email services will remain operational throughout the process. By adjusting the Time-to-Live (TTL) values of your DNS records and utilizing dual-delivery or clean mail forwarding configurations, we ensure that mail flows continuously. The actual cutover is performed during weekends or off-peak hours to guarantee zero disruption to your daily operations.

Can we migrate calendar events, contacts, and active team chat histories?

Yes. Beyond standard inbox messages, we support the complete migration of personal and shared calendars, contact directories, Microsoft Teams chat histories, distribution groups, and linked file structures (SharePoint Online / OneDrive) while preserving permission mappings.

Direct Voice Routing & Infrastructure

What is the difference between M365 Calling Plans and Teams Direct Routing?

M365 Calling Plans are out-of-the-box carrier plans purchased directly from Microsoft. Direct Routing, on the other hand, allows you to connect your existing local telecom providers (like Singtel, StarHub, etc.) directly into Microsoft Teams using a Session Border Controller (SBC). Direct Routing is generally much more cost-effective for larger numbers of users and allows you to keep your existing phone numbers and contracts.

Do I need physical on-premise hardware or servers to run Direct Routing?

No. Because this is configured as a fully cloud-based solution, you do not need to buy or maintain physical servers or local on-premise PBX hardware. The connection between your telco line and Microsoft Teams is handled through secure cloud-hosted routing, keeping your overhead virtually zero.

Is Direct Voice Routing secure?

Yes. All traffic uses highly secure TLS-encrypted connections directly into Microsoft Teams endpoints. Everything is managed natively within Microsoft Teams, so you do not need any additional applications or separate software to make or receive telephone calls.

SMB Web Development

What information is needed to start building a profile website?

You only need to supply basic business details (about your company, services description, logo, and preferred contact channels). Using a modern design process (assisted by advanced engines like Antigravity), I can deploy a professional business profile website in just a few days.

Are there monthly hosting or maintenance fees for a simple website?

We use high performance cloud hosting that offers a free starter tier, so you do not have to pay any monthly hosting fees for a simple profile site. If you require advanced features or custom integrations down the line, we can easily apply those for a small monthly service fee.

Can you implement advanced workflows like booking calendars or email auto-drafts?

Yes. Specialized capabilities such as integrated scheduling calendars, automated booking forms, or database logic can be set up. Since these features involve custom development, I evaluate your workflow needs to build these on a case by case basis.

GET IN TOUCH

Let’s Modernize Your Workspace.

Ready to review license options, schedule a complex Exchange migration, or resolve urgent ad-hoc issues? Fill out the inquiry form and our AI-assisted workspace logger will organize a detailed review.

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