Senior software engineer with 8 years building B2B SaaS platforms across React, TypeScript, Node.js, PostgreSQL, and AWS. Known for owning high-traffic systems, reducing reliability risk, and mentoring engineers through architecture and delivery decisions.

B2B SaaS Company

Led redesign of a permissions service used by 1.8M monthly users, reducing p95 authorization latency from 220ms to 74ms while preserving backwards-compatible API contracts.

Migrated billing workflows from synchronous jobs to event-driven processing, cutting failed invoice retries by 38% and giving support teams real-time status visibility.

Created frontend performance budget and component profiling workflow that reduced dashboard load time by 31% across the top 12 customer accounts.

Mentored 5 engineers through design reviews, rollout plans, and incident retrospectives, improving release quality without adding approval bottlenecks.

Workflow Software Company

Built customer-facing automation builder in React and Node.js, expanding self-serve workflow creation to 14,000 active accounts.

Reworked PostgreSQL indexing and query patterns for activity feeds, reducing database CPU by 24% during peak traffic.

Internal Observability Toolkit

Built a typed tracing wrapper and dashboard templates adopted by 7 product squads for rollout monitoring and incident triage.

Migration Readiness Playbook

Wrote checklist for schema changes, feature flags, backfills, alerting, and rollback steps now used before high-risk platform migrations.

Staff data scientist with 9 years across experimentation, forecasting, causal inference, and product analytics. Partnered with product, finance, and engineering leaders to turn ambiguous growth and retention questions into decision systems used across a $120M recurring revenue business.

B2B SaaS Company

Designed retention risk model combining product usage, support sentiment, and contract history, enabling customer teams to prioritize $18M ARR and improving save rate by 11 points.

Led experimentation framework for pricing and packaging tests across 42,000 accounts, replacing ad hoc analysis with pre-registered metrics and guardrail reporting.

Built causal impact workflow to separate seasonality from campaign lift, preventing $1.6M in annualized spend from being scaled on misleading attribution.

Mentored 6 analysts and data scientists on metric design, model review, and stakeholder storytelling, raising the quality bar for decision memos across 4 product areas.

Marketplace Company

Created demand forecasting models for supply planning across 19 regions, reducing stockout risk by 14% while keeping operations teams in a simple weekly review loop.

Partnered with engineering to productionize feature pipelines and drift monitoring for a recommendation model serving 3M monthly sessions.

Reframed marketplace health metrics from aggregate conversion to supply-demand balance by region, helping leadership identify 5 markets where incentives were masking poor retention.

Experiment Review Playbook

Authored internal guide covering sample-ratio mismatch, novelty effects, guardrail metrics, and launch-readiness decisions; adopted by 11 product squads.

Forecast Model Monitoring System

Defined drift checks, backtesting cadence, and business-owner review thresholds for weekly forecasts used by finance, operations, and marketplace teams.

SaaS account executive with 5 years selling workflow software to mid-market operations and finance teams. Achieved 118% average quota attainment across 8 quarters through disciplined outbound, consultative discovery, and multi-threaded enterprise selling.

B2B SaaS Company

Closed $1.7M in new ARR in 2025, finishing at 124% of quota across 42 mid-market deals with an average contract value of $41K.

Built 3.4x pipeline coverage by targeting finance and operations leaders with trigger-based outbound sequences, partner referrals, and executive multi-threading.

Improved win rate from 22% to 31% by standardizing discovery around pain, buying process, business impact, and mutual success criteria.

Maintained 96% forecast accuracy by keeping Salesforce opportunity stages, next steps, and close plans current for weekly pipeline reviews.

Workflow Services Company

Sourced $2.2M qualified pipeline and 34 sales-accepted opportunities through outbound email, phone, and LinkedIn sequences.

Partnered with account executives to refine persona-specific talk tracks that increased meeting conversion by 18%.

Promoted to closing role after ranking in the top 12% of BDR team for sourced pipeline and clean CRM handoff quality.