About Zac
English
Native or bilingual
Experience
- Outbound Systems & AI AutomationIndependent FreelancerMay 2025 - Today (1 year and 1 month)London, UK• • Trimi — Telehealth GLP-1 Brand. Own the outbound engine end-to-end: Apify actors sourcing social creators, MillionVerifier for email validation, Claude for per-creator enrichment and message personalisation, Instantly for send infrastructure and reply routing. Sending ~500 cold emails/day at volume. Scaled their affiliate / creator program; revenue $1 M → $1.7M MRR and still growing.• • Real Estate Agency (150 staff). Full cold-email infrastructure — domain & inbox warmup through AI-personalised copy and reply routing. Replaced an underperforming Apollo + Instantly stack. +15 booked calls/month, +34% revenue. Client owns the system as an internal asset.• • Owned brands — Remote OpenClaw, Vibe Coding School, YouTube. Built and operate my own inbound + outbound playbook: programmatic SEO driving 1,000+ unique daily visitors to remoteopenclaw.com, 600+ paying Skool members at $29/mo, and 2,100+ YouTube subscribers — all built in under 12 months via content, coldoutbound, and community-led acquisition.
- TalenTeamSoftware EngineerJanuary 2024 - May 2025 (1 year and 4 months)London, UK• • Integrated OpenAI API into the core LMS serving 1M+ users; interactive prompt responses contributed to a 25% lift in user engagement.• • Deployed full-stack applications to AWS using Terraform; built CI/CD, environment provisioning, and observability pipelines.
- SagacitySoftware Developer InternJune 2023 - September 2023 (3 months)Edinburgh, UK• • Built LangChain-powered query-documentation tool (Python, React, Docker); improved retrieval-augmented response accuracy by 40%.• • Optimised data retrieval by 25% using the Weaviate vector database.
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Education
- MScUniversity of Bath.MSc
- MScUniversity of Bath2024MSc