Preston Tan-Kang
Product Manager | Digital Marketer | Co-Founder, Peak Agility Table Tennis
Product manager turned founder, building AI-powered apps and two businesses in Melbourne.
available now · contract work: part-time product management, website management, top-of-funnel digital marketing, and automations that nurture leads through to conversion. Melbourne, Australia · open to Singapore.
Experience
2026 to now
Founder · PTK Digital Labs
SEO + automation agency, Melbourne. AI-search-first audits; my own tooling (SEO Graph) produces the deliverables. First paying clients including a specialist medical practice.
Nov 2024 to now
Co-Founder & Coach · Peak Agility Table Tennis
Melbourne academy, profitable in year one. I run tech, finance, admin and legal; SEO-driven inbound weekly; corporate and school programmes.
Feb 2025 to Jun 2026
Digital Product Manager · Techne HQ
End-to-end product lifecycle for web and mobile apps across concurrent A$60k to A$200k+ projects. Mentored two juniors and two interns; brought one product to public launch.
Sep to Nov 2024
Technical Customer Success Manager · Litecard
Connected commerce across Apple and Google Wallets.
Feb to May 2024
Student Project Consultant · EY
Marketing research with EY Supply Chain Consulting; top 3 finalist, UniMelb management consulting presentations.
Jan to Apr 2024
Product Manager Intern · SQL VIEW (Singapore)
IoT and building-management SaaS: business cases, user acceptance testing and technical sales presentations.
Nov 2022 to Feb 2023
Product Manager Intern · Telstra
IoT location tracking for assets and telematics.
2022 to 2023
Vice-President, then President · Melbourne University Table Tennis Club
Six intervarsity events, 80+ players at the biggest; 2022 double gold as team manager and Team Manager of the Year.
Apr 2019 to Feb 2021
Supply Chain Logistics Assistant · Singapore Armed Forces
CBRE unit at HQ: special-to-type equipment custody, SAP ERP, audits, tracking and accounting.
2015 to 2024
Table Tennis Coach · TT Western Australia, then PTTA Melbourne
Nine years of coaching across Perth and Melbourne before co-founding an academy of my own.
Earlier
Consulting + mentoring · BusinessOne, UniMelb, SABRE
Project consultant and sponsorship officer at BusinessOne Consulting; BCom peer mentor; SABRE Information Services internship (Singapore); UniMelb StartUp Competition top 8.
Skills
Product
Product management · Agile / Scrum · Roadmaps + prioritisation · Stakeholder management · User research + UAT
Marketing
SEO + AI-search (AIEO) · Digital marketing · Lead generation · Content strategy
Build
React + TypeScript · Python · LLM integration · Voice AI (ElevenLabs) · Supabase / Postgres · PWAs · Automation (n8n)
Maker
CAD for 3D printing · Laser cutting
Education
Bachelor of Commerce (Finance), University of Melbourne
2021 to 2024 · Second Class Honours Division A
Master’s in Digital Marketing
In progress, finishing early 2027
Certifications
Product Management Certificate, Product School
2022
Keyword Research Essentials, Semrush
2025
Languages
English (native) · Mandarin (intermediate) · Cantonese (novice) · Japanese (beginner)