• Backend systems and APIs that need to remain stable under real-world constraints.
• Frontend and platform work where performance, correctness, and maintainability matter.
• Legacy systems that need to evolve without breaking production.
• Short-to-mid-term consulting engagements where ownership and clarity are required.

• Search & Data Integration

  Implemented advanced search filters for a student decision-making platform using Elasticsearch and BigQuery, improving search relevance and enabling deeper business insights through synchronized data pipelines.

• User Retention & Lead Recovery

  Architected a self-healing verification funnel using exponential backoff scheduling, automatically triggering re-engagement emails at configurable intervals (24h/48h/72h) to recover stalled sign-ups without manual intervention.

• Offline-First PWA Architecture

  Designed an offline-first educational platform for low-connectivity classrooms, combining dynamic per-user caching with legacy AppCache and Service Workers to ensure reliable tablet-based teaching on unsupported iPads, validated through on-site field audits across multiple campuses.

• Automated Audio Content Pipeline

  Automated a scalable Text-to-Speech generation pipeline to produce 198,000+ educational audio assets using Google Wavenet, generating files once and serving them locally to ensure predictable costs, low latency, and zero runtime dependency on external APIs.

• Business Workflow Orchestration

  Designed and implemented an end-to-end lead-to-revenue platform for a high-volume talent agency, orchestrating lead ingestion, scheduling, payments, contract signing, multi-role on-site workflows, and automated SMS/WhatsApp notifications—directly supporting the agency’s core revenue engine.

I’m open to full-time roles and selected consulting engagements.