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About Apstellar
A Singapore consultancy firm for ERP, AI and overseas expansion
Apstellar helps Singapore SMEs digitalise operations, redesign workflows and expand into new markets, with teams in Singapore, Batam and Bangkok.
Founder
Ray Oh
Founder and Senior Business Consultant. Ray is an ERP consultant and business systems advisor with over a decade of experience helping Singapore SMEs digitalise operations, redesign workflows and implement practical enterprise systems that support growth.
His work covers ERP scoping, business requirements analysis, solution architecture, implementation planning and process improvement, across sales, CRM, project management, finance, HR, payroll, inventory and procurement, plus AI-enabled workflow automation.
Education: BSc Management (Hons), University College Dublin.
Certifications: SCMC, ACTA, GHG Verification & Validation.
Languages: English, Mandarin, Thai.
Team
The people behind the work
Where we work
Three locations, working together
BangkokSingaporeBatamSingapore
ConsultingScoping, process design, project management and client delivery for Singapore SMEs.
Batam
DevelopmentOur programmers, building and configuring your ERP and AI agents.
Bangkok
Corporate servicesCorporate support and market-entry help for companies expanding into Thailand.
Credentials
What we hold, stated plainly
Approved consultant
- NACE at Temasek Polytechnic
- SFIC Institute
Certified
SCMC, acknowledged by Enterprise Singapore.
What we help with
Digitalising operations, automating routine work with AI, and growing revenue in Singapore and overseas.
