About SignalFoundry

SignalFoundry exists because collaboration programs stall when architecture slides drift from what midnight engineers can execute. We are a boutique consultancy with eight senior practitioners—no offshore factory, no anonymous bench.

Principles

  • Vendor-neutral scoring, always in writing.
  • Phased governance that finance, legal, and IT can co-sign.
  • Adoption telemetry that respects Korean labor norms.
  • Post-launch tuning treated as part of delivery, not a upsell.

Milestones

  1. 2016 — First multi-country Teams voice migration for a regional bank.
  2. 2019 — Adoption ethics charter adopted by three enterprise works councils.
  3. 2024 — Seoul studio expanded to support regulated recording assurance programs.

Team

Portrait of Haneul Byeon

Haneul Byeon

Engagement Director

Sequences steering forums for PSTN exits and Operator Connect batches with finance-grade transparency.

Portrait of Ren Ishikawa

Ren Ishikawa

UC Solution Architect

Owns Microsoft Teams Phone, survivable branch, and hybrid meeting room blueprints across APAC.

Portrait of Sora Ahn

Sora Ahn

Voice Network Engineer

Stress-tests SIP legs, SD-WAN markings, and carrier diversity for Genesys and multi-vendor estates.

Portrait of Leo Park

Leo Park

Integration Consultant

Bridges security governance with Webex Edge Audio, Expressway, and firewall realities.

Portrait of Noa Cheon

Noa Cheon

Voice Network Engineer

Leads survivability sprints for Zoom Phone branches with blunt, pass-fail rehearsal criteria.

Portrait of Mika Tan

Mika Tan

Integration Consultant

Aligns OEM room lines with procurement councils and facilities maintenance realities.

Portrait of Yuri Seo

Yuri Seo

Adoption Specialist

Designs ethical telemetry narratives that survive works-council and HR review.

Portrait of Kade Wu

Kade Wu

Integration Consultant

Builds regulated recording chain evidence packs for trading floors and contact centers.