MonstarX — a team of agents that builds complete web apps. Today, you'll watch them work live.
Speaker
Vinoth Varatharajan · Co-founder & CTO
Level
200 · Business + Engineering
Venue
Lorong AI @ One-North
First, a quick hello
Hi — I'm Vinoth.
My path
From WeGo in Malaysia to Monstar-lab Singapore — 4–5 years here, 15+ in total across banking, healthcare, insurance & retail.
Today
Co-founder & CTO of MonstarX. I lead the engineering behind our multi-agent system — the team of agents that writes the software.
Where this comes from
We're not a garage startup.
Tokyo-listed
~1,500 people
20+ years
Enterprise clients — UOB · Mandai · NTUC
Serious software for serious companies — that's the DNA MonstarX is built on.
2023 → 2024
We watched AI rewrite our own job — and leaned in.
2023
Adopted AI in our coding day-to-day (Cursor).
2024
~50–60% of our code becomes AI-written.
Then
We start the "X" team — bet on building products, not just selling services.
The product, in one slide
MonstarX. In the class of Lovable, Replit, Base44 — built for Asia.
An AI app builder that ships complete web apps. Asia-first: 14 languages, regional payment gateways, local connectors — with no direct equivalent in Japan.
90 seconds
How it actually works.
A quick look at the team
Six agents. One job each.
1Requirement
2Frontend
3Backend
4Review
5QA
6Fix
We started by handing one model the whole codebase — it hit token limits and lost the plot. So we split the work into a team that checks itself and loops until it's green.
You'll see each one work — in a moment.
Architecture · the systems view
It all runs on the edge.
Chat / Briefdescribe the app
→
Brainplan
→
Code Graphanalyzer · KuzuDB
→
Botgenerate · self-correct ⟲
→
E2B Sandboxbuild & preview
→
PublishCloudflare
Brain & Bot run on Cloudflare (Workers · Durable Objects · D1 · R2 · KV · Vectorize). The code graph runs as a dedicated service; previews build in an E2B sandbox; finished apps deploy to Cloudflare Workers.
The part most builders don't have
We don't send the whole codebase. We send a graph.
A separate engine turns the code into a graph (KuzuDB) — then hands the model only what it needs: the project plan, the file & class structure, the code graph, and the user's latest request.
Less hallucination
Beats token limits
Accurate edits
Project summaryplanned · done · pending (RAG)
File & class structurethe app's shape
Code graph · KuzuDBrelationships, clustered
Latest requestwhat they want now
↓ one compact, precise context
LLM → an accurate answer, not a guess
Enough slides
Let's watch the agents work.
Demo · MonstarX
▶ PLAY — narrate each step: requirement → code → review → QA → fix → connectors → domain → SEO → analytics
50+ business categories
Every template here was built by an agent.
50+ business categories to start from — and an internal Template Agent generates new ones for us every single day. Our agents don't just build customer apps; they grow the product itself.
We use our own medicine
A lean team — multiplied by agents.
We didn't stop at customer apps. We built a crew of agents to run our own company — so a small team ships like a big one.
Code Reviewer Agent
Blog Writer Agent
Lead-Gen Agent
Template Factory Agent
…and more
The same playbook we sell — running our own business first.
Chapter
Now — make it simple.
Same engine, zero learning curve
MonPage. Just chat. Get a website.
We took the same engine, narrowed it to marketing sites, and put it inside chat — so a non-technical owner can ship a site by texting, in their own language.
TelegramLINEWhatsAppWeChat · soon
Coming soon · MonLoop
Your site is live. Now — who markets it?
Our next agent. MonLoop builds a knowledge base from your site, then generates posts, images and UGC-style video, and publishes across your socials — with a human-approval step.
Connect your socials
Schedule & track
Generate UGC shorts
Ask me about
The hard parts. Ask me anything.
Token limits & context
Keeping agents reliable
Connectors & auth
Domain + SEO automation
Scaling on the edge
Localization · 14 languages
Happy to go deep on any of these in Q&A.
Where we're headed
A growing library of software — built by agents, owned by you.
More agents
More products shipping
Asia-first
AI innovation for Singapore — and the world.
Thank you
Let's build — together.
Find me after — agents, localization, AI for business in Asia. · monstarx.com · monpage.co
