Claude Code developer · Singapore

Claude Code Developer Singapore

Claude Code developer available in Singapore. I use Anthropic's AI as a build accelerator, not a vibe coding tool.

Claude Code generates Firebase scaffolds, Flutter routing, API contracts. I design system architecture, run penetration tests, and build the state logic that defines your fintech or proptech product. Singapore, Jurong, Woodlands: the workflow stays consistent.

Singapore's smart nation infrastructure demands speed and precision. I ship production-grade apps for regulated markets where downtime costs money and reputation.

Singapore Marina Bay

Transparent rates.

Fixed-price sprints. Invoice in SGD or EUR. Payment via bank transfer or Wise.

Phase 01

MVP sprint

16,000 SGD
  • 2-week sprint, production-ready Flutter app
  • Firebase Auth + Firestore + Cloud Functions
  • Claude Code accelerates scaffolding, I validate every commit
  • Security audit included, deployment to TestFlight + Play Console
Phase 02

Full app

32,000 SGD
  • 4-6 week build, multi-platform release
  • Payment gateway integration (Stripe, PayNow, GrabPay)
  • Push notifications, analytics, crash reporting
  • Load testing, compliance checks for MAS-regulated fintech
Security

Security audit

4,500 SGD
  • Code review + penetration testing on existing app
  • OWASP Mobile Top 10 checklist
  • Firebase rules audit, API surface hardening
  • Written report with fixes ranked by severity
Growth

App marketing

6,500 SGD/month
  • TikTok + Instagram organic strategy for Singapore market
  • Content production, A/B testing, paid campaign setup
  • ASO for iOS + Android, keyword targeting for SG users
  • Monthly report with CAC, retention, viral coefficient

Claude Code as compiler, not crutch.

Flutter + Firebase with Claude Code

Claude Code writes Firebase security rules, Firestore indexes, Cloud Functions boilerplate. I design data models, validate auth flows, and test every edge case before deploy.

You get the speed of AI generation with the reliability of manual review. Singapore's fintech startups use this workflow to ship MVPs in weeks, not quarters.

Security audits for AI-generated code

Claude Code doesn't understand threat models. I do. Every AI-generated function gets reviewed for injection risks, auth bypass, data leakage.

If you inherited a codebase built with Copilot or Cursor, I run a full audit and patch the gaps. More on AI-assisted development.

Legacy refactor with Claude Code

Stuck with a Flutter 2.x app that nobody wants to touch? Claude Code rewrites widget trees, migrates null safety, updates deprecated APIs. I review diffs, preserve business logic, and run regression tests.

No rewrite from scratch. No downtime. Just incremental improvement with AI doing the grunt work.

Claude Code writes structure. I write decisions.

AI handles repetitive patterns. I handle architecture, security surfaces, and the logic that makes your product different from every other fintech app in Singapore.

bash
$ claude-code "Audit the Firestore rules in firestore.rules.
  Find any collection readable without auth.
  Fix each rule to require authentication.
  Add rate limiting on the leads collection.
  Run firebase deploy --only firestore:rules when done."

> Reading firestore.rules...
> Found 2 collections with public read: analytics_events, settings
> Patching rules... Done.
> Deploying... ✓ Rules updated.

Why hire me instead of an agency or Fiverr dev?

AgencyFiverrHugo
Claude Code expertise Heard of it, never used it Copy-paste without review Daily driver since launch
Security audit Outsourced after launch Not included Built into every sprint
Firebase architecture Junior dev guessing Firestore as SQL table 150k users in prod
Singapore fintech compliance Generic GDPR checklist No idea what MAS is Data residency + API hardening
Turnaround for MVP 12 weeks 4 weeks, breaks in week 5 2 weeks, production-ready
Price for MVP SGD 50,000+ SGD 3,000, hidden costs later SGD 16,000 fixed

Common questions about Claude Code in Singapore

Why Claude Code instead of GitHub Copilot or Cursor?

Copilot autocompletes lines. Cursor refactors files. Claude Code architects entire features from natural language.

I describe a Firebase callable function with rate limiting and input validation. Claude Code generates the TypeScript, the Firestore rules, the Flutter client call. I review, adjust, deploy.

Copilot is a better autocomplete. Claude Code is a junior engineer who needs supervision but never gets tired.

Can Claude Code build a fintech app that passes MAS compliance checks?+

Claude Code writes the scaffolding. I implement the compliance layer.

Data residency in Singapore region, encryption at rest and in transit, audit logs for every transaction, session expiry, 2FA enforcement: none of that is AI-generated. I build it manually because regulators care about intent, not code volume.

Claude Code accelerates the boring parts. I own the parts that matter to auditors.

Do you work on-site in Singapore or Jurong?+

I'm based in Tbilisi. All projects run remote via Slack, Notion, daily Loom videos.

Singapore clients care about output, not office hours. You get production deploys, security reports, and Figma-to-Flutter builds on schedule. If you need a face-to-face kickoff, I fly in for discovery week.

What if Claude Code generates a bug that breaks production?+

Every Claude Code output goes through manual review, unit tests, and staging deploy before hitting prod.

If a bug ships, I fix it same-day at no extra cost. That's happened twice in 8 months. Both times caught by monitoring before users noticed.

AI speeds up development. Testing and accountability stay human.

Can you integrate PayNow, GrabPay, or Stripe for Singapore users?+

Yes. PayNow via bank API or aggregator, GrabPay via their SDK, Stripe for card payments and subscriptions.

Claude Code generates the webhook handlers and client-side UI. I validate the payment flow, test 3DS authentication, and set up reconciliation logs for accounting.

You get a payment stack that works on launch day and scales to Series A volume.

Ship your Singapore app in 2 weeks.

<p>Free 30-minute call to scope your project. If we're a fit, you get a fixed-price quote within 48 hours.</p><p>No hourly rates. No scope creep. Just working software deployed to production.</p>

Book a call →