SUM DIGITAL CONSULTING

AI × Human × Security

AI assists 70% of our development process. Human expertise ensures quality, reliability, and security.

  • Digital Consulting
  • SaaS Development
  • Web & Mobile
  • AI Adoption
  • Digital Marketing
Handshake between a human hand and a wireframe AI hand HUMAN AI SECURITY · ISO/IEC 27001
Scroll to see how we work

// 01 METHOD

AI-Driven × Human Touch

We use AI to speed up routine work. Our team handles requirements, technical decisions, and final review.

What AI does

Speed and consistency

  • Code generation and completion
  • Research and document summaries
  • First-pass code review and root-cause analysis
What people do

Judgement and final quality

  • Listen to and understand requirements
  • Make design and technical decisions
  • Discuss scope with clients and write proposals
  • Final quality check by senior engineers

MyLanguage translates chat between teams. SUMMIT gives clients a shared project board.

See how we work

Founded in Bali

2021

Japanese-managed since 2021

Employees

40

About 30 engineers

Projects delivered since 2021

45

Web, mobile and AI

ISO/IEC 27001:2022
Certified Information security management system

// 03 WHY BALI

Why SUM, Why Bali

Our engineers work in Bali. Japanese managers run scope, schedule, and reporting.

Culture

Japan-friendly

Japanese management practices: reports, meeting notes, and language support.

Talent

Deep IT talent pool

Bali has a large pool of IT students and graduates.

Location

Office in Kerobokan

Our office is in Kerobokan, Bali.

Retention

People who stay

Competitive rates and a good workplace.

// 05 TRACK RECORD

Proven Delivery

Since 2021 we have built web, mobile, and AI systems for Japanese companies and their overseas affiliates.

Full portfolio

Projects delivered

45

22 B2B, 19 B2C, 4 own products

Projects for one Japanese client since 2021

21

Repeat work, 5 years running

LONG-TERM PARTNERSHIP · ONE JAPANESE CLIENT

  1. 2021Employee-benefits e‑commerceStill in active development
  2. 2022B2B wholesale orderingRolled out to 4 brands
  3. 2023Telehealth and site-report appExpanded to web & mobile
  4. 2024Store shifts and US orderingJava and Laravel added
  5. 2025Psych testing and OCR expensesInto HR and accounting
  6. 2026Forestry workforce (PWA)Multi-tenant SaaS

Client and site names are withheld for confidentiality.

LET'S TALK

Try us on a small project first.

During the trial you can check our communication and quality before signing a full contract.

  1. 01 Inquiry
  2. 02 Discovery
  3. 03 Proposal & quote
  4. 04 Trial
  5. 05 Contract & build