Situation. Action. Measurable result.
Every case below follows the same discipline Greg brings to engineering leadership: diagnose the gap, take ownership, deliver a business outcome you can put a number on.
AI Tools & Developer Velocity Acceleration
Situation
Enterprise engineering teams needed clear governance boundaries for writing software and leveraging AI while driving higher throughput to keep pace with the evolving AI landscape.
Action
Established and drove a culture-wide shift to adopt AI-assisted engineering workflows across the teams.
Result
Lifted engineering velocity by nearly 2x for regular sprint deliverables.
AI Governance & Agent Access Controls
Situation
Enterprise customers had no reliable way to evaluate or troubleshoot what resource permissions AI agents actually held.
Action
Recruited and hired 4 engineers to augment the existing team; set architectural boundaries; coached engineers through the design.
Result
Shipped an automated access-analysis capability now used by hundreds of enterprise SaaS customers.
Security Center Launch & Real-Time Threat Notification
Situation
Enterprise SaaS customers lacked a centralized capability for real-time risk visibility and immediate threat notification across their platform instances.
Action
Owned the end-to-end design and launch of the Security Center product, introducing a novel "reverse 911" real-time threat notification feature.
Result
Reached 10,000+ enterprise customers and the product overall has achieved 18% year-over-year adoption.
Enterprise-Wide Cryptography Modernization
Situation
Legacy 3DES cryptography remained embedded across source code, repositories, and customer implementations company-wide.
Action
Built a distributed 6-person team from scratch and directed an 18-month initiative reaching more than 2,000 engineers.
Result
More than 7,000 customers and company-wide migration to AES completed; systemic cryptographic risk remediated.
Code Signing Project Turnaround
Situation
A stalled code-signing project put a major customer contract expansion at risk.
Action
Took ownership, re-aligned project scope, and designed a cross-instance "circle of trust" architecture.
Result
Delivered the capability and unlocked a major contract expansion with top-tier customers.
Customer Escalation Rescue & Performance Remediation
Situation
The company faced its highest-priority customer performance escalation, threatening a key client relationship due to critical application bottlenecks.
Action
Personally conducted hands-on root-cause analysis, diving into the codebase to diagnose and remediate systemic performance issues.
Result
Escalation resolved, optimal performance restored, and the strategic account relationship stabilized.
Offshore Cost Optimization & Platform Continuity
Situation
Offshore operational overhead and codebase inefficiencies were inflating engineering spend on a 24x7 mission-critical application portfolio.
Action
Drove targeted cost-elimination across offshore codebases, set up knowledge-transfer sessions, audited delivery quality, and expanded onshore responsibilities.
Result
Reduced operational overhead and technical spend without sacrificing 24x7 platform reliability.
Mission-Critical LIMS Platform Rewrite
Situation
An 18x7 clinical LIMS needed full re-architecture without disrupting laboratory operations.
Action
Co-architected an event-driven (AMQP) rebuild, building support across departments and stakeholders.
Result
Delivered on a 9-month schedule with zero post-launch defects and no unplanned outages. Recognized by the company for this achievement.
Incident Resolution & Production Quality Optimization
Situation
Long-standing clinical system bottlenecks caused high production ticket volumes, with average resolution SLAs around 18 hours.
Action
Formed cross-functional DevOps partnerships, implemented automated CI/CD pipelines, and instituted rigorous root-cause analysis discipline.
Result
Cut average incident resolution from ~18 hours to ~3 hours and reduced new production tickets by 66% within 5 months.
Five organizations. Teams built, scaled, and restructured.
0 → 6 engineers, distributed
Built from zero to drive the company-wide, cross-organizational 3DES → AES cryptography migration.
11 → 15 engineers, distributed
Scaled the team to deliver AI governance capability for enterprise customers.
+4 engineers, full restructure
Scaled and restructured the software engineering and quality organizations to improve product quality.
0 → 10 (4 hires + 6 consultants)
Built the platform team for LIMS stabilization and re-architecture — from zero to operational in two months.
20-person organization — 15 onshore, 5 offshore
Directed a global hybrid engineering organization through a seamless 24x7 AWS migration, multiple product ownership, and VIP enterprise account partnerships.
The full portfolio, in writing.
Download the complete Leadership Impact Case Portfolio and executive document suite.