Built in weeks, not months.How we develop software fast

Custom software and mobile apps.Built ridiculously fast.

We design and build custom software, websites, mobile apps, ERP systems and AI-powered business platforms for companies in Singapore.

hi i'm lester

Oceanwaves clientPreztigez clientHTS Motor client
Trusted by more than 50 Singapore businesses
Prototype in hours, working software in weeks, full software in months.
50% EDG claimable100% Singapore-based100+ projects delivered

can AI really do this? ↓

LL
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ListBoard
In Progress3
Pour Block A, Level 8 slab on metal deckLL
Rebar fixing, Level 8 slab to BV-S-204 rev CMT
Curtain-wall mockup, consultant reviewSK
Todo3
Pre-pour inspection by consultantSK
Issue purchase order for curtain-wall mockupLP
RFI, slab edge detail at grid C/4LP
Done2
Level 7 slab pour, consultant sign-offLL
Approve concrete mix design C35MT

A real build, Operations tasks, RFIs, and approvals for a Singapore contractor.

AstraZenecaInstitute of Technical EducationSingtelPrudentialMercedesAutoInc

Apps & software that are powered by AI

Shaped around how your team works, not the other way around. No bloated features. No endless meetings. Just software people reach for every day.

What we're great at

AI agents, LLM integration, AI ERP, and custom software for businesses that have outgrown spreadsheets. Born in Singapore, building across Southeast Asia and beyond.

Capabilities
AI consulting, agents, LLMs, and custom software built to run your operations.
  • AI consulting & strategy
  • LLM integration & chatbots
  • RAG & document AI
  • AI agents & automation
  • AI ERP
  • AI-native transformation
  • and more…
Industries
Operational systems for teams that have outgrown spreadsheets.
  • Construction
  • Automotive workshops
  • Wholesale distribution
  • Field service
  • Clinics & wellness
  • and more…
Modules
Finance to field service. One system, one source of truth.
  • Finance
  • Sales & CRM
  • Inventory & forecasting
  • Document AI & OCR
  • Project management
  • Field service
  • and more…

Our four main powerhouses

How we ship AI-powered software fast: modern stack, clear design, growth thinking, and SleekDigital AI.

AI-ready tech stack
LLMs, agents, RAG, and modern app frameworks, chosen for speed, reliability, and production use, not demos.
Tech stack
AI product UX
Interfaces where AI drafts, suggests, and assists inside the workflow, with humans still in clear control.
Design
AI that drives growth
Automation, insights, and agent workflows that cut ops drag and free your team to win more work.
Growth
SleekDigital AI
SleekDigital AI speeds delivery. Real project references guide the work: 100+ shipped systems of patterns, screens, and ops lessons a generic model cannot invent on its own.
Product
THE ENGAGEMENT

From first conversation to live system

1 week

STEP 01

Discovery

A working prototype, not a pitch deck.

YOUShow how the work actually happens
USBuild a clickable prototype in the room
1–2 weeks

STEP 02

Design

You click the real screens before we code.

YOUClick through it, break it, redline it
USTurn it into the production blueprint
3–6 weeks

STEP 03

Build

Working software every Friday.

YOUTest each release against live cases
USShip a usable increment every week
Ongoing

STEP 04

Run

We do not ghost you after launch.

YOUSend the edge cases you hit
USFix, tune, and extend on an SLA

AI-native ERP and custom apps, with you in the loop from the first workshop to launch.

Lester Law
Lester Law

Founder, SleekDigital · online

SleekDigital AI

SleekDigital AI is trained on hundreds of projects.Not AI slop

SleekDigital AI does not invent software from thin air. It builds from a corpus of real projects, then gets steered by human preference, the same idea as RL: people choose what works until the endgame is something operators actually like.

Hundreds of projects

Real shipped systems as context. Instructions, patterns, and what actually worked in the field.

Human preference

Like RL with a human in the loop: people choose what feels right until the endgame is sharp.

Software humans like

Powerful systems operators reach for every day. Not generic AI output. Not slop.

Start a project

Powerful software, guided by shipped work and human taste.

Giving Back

Technology sponsorship for social impact

Each year, we sponsor a small number of charities and non-profits with custom software, mobile apps, and web platforms at no cost.

Community support spanning elderly care, animal welfare, children, and technology for social good

We welcome every genuine cause. Priority is given to organisations supporting elderly communities, animal welfare, and children in need. Selected applicants receive fully sponsored design, development, and deployment.

  • Elderly & ageing communities
  • Dogs & animal welfare
  • Orphans & children in need

The Operations Playbook

Seven principles for building software that does the work, not just stores it. How AI-native operational systems get built now that the system reads, drafts, and flags alongside your team.

From our blog

Insights for Singapore businesses

View all articles

Ready to build your next app or software?

Talk to our team in Singapore. Whether it's mobile app development, web development, or custom software, we'll help you plan, build, and launch on time.

SleekDigital dashboard

AI did not change SleekDigital.
AI made us better and faster.

Lester Law, Founder