Services

Flutter engineering services for companies that need more than a vendor

From validating an idea to launching and continuously improving a real product, we design, build and scale mobile apps, business platforms and SaaS products — and own the outcome.

Everything we do

From a startup idea to a launched, maintained and discoverable product — one team for apps, websites, publishing and SEO.

Most popular

Embedded Flutter Team Retainer

The core AppTeky engagement. We become your Flutter team — attending sprint planning, shipping features weekly, managing your App Store releases, and being available in your Slack when things go wrong.

This isn't a project. It's an ongoing relationship. We learn your product, your users, and your technical constraints deeply over time — so every sprint gets more efficient.

  • Weekly sprints with standup and planning call
  • Android + iOS feature development and bug fixes
  • Flutter Web if needed — same team, same sprint
  • Google Play and App Store release management
  • Performance monitoring and crash triage
  • Monthly delivery report with sprint summary
  • Full code ownership — your GitHub, your repo
See pricing → Hire Flutter developers
✓ Starts in < 5 working days
✓ 3-month minimum
✓ From ₹60,000/month
✓ Weekly sprint delivery
✓ Cancel with 30 days notice
App Takeover & Rescue

We take over, stabilise, and continue your Flutter app

Many companies come to us with an app that was built by a previous agency or freelancer — now abandoned, unmaintained, or too broken to ship new features from. We've seen this enough times that we have a clear process for it.

We start with a structured audit: architecture review, dependency status, code quality, security, and store compliance. Then we produce a stabilisation plan, fix critical issues, and transition into ongoing retainer delivery.

  • Full codebase audit and technical debt report
  • Critical bug fixes and crash resolution
  • Dependency and package updates
  • App Store and Google Play compliance fixes
  • Codebase refactor where needed
  • Transition to continuous retainer after rescue phase
Get my app reviewed

Typical rescue timeline

Week 1–2Audit + report
Week 3–4Critical fixes
Week 5–8Stabilise + modernise
Month 3+Retainer delivery

Just need a few fixes? One-off fixes and improvements start from ₹5,000 — final price depends on scope.

MVP Sprint

Launch your idea without overbuilding it

A focused MVP — not a complete production-scale application. We build the smallest real product that lets users try your idea, so the next phase is decided by evidence, not guesses.

  • Flutter mobile application
  • Firebase / backend
  • Authentication
  • Core business functionality
  • Basic admin panel, where required
  • Push notifications, where required
  • Basic deployment support
Discuss my MVP Compare MVP tiers

Starting from

₹25,000

Final price depends on scope

✓ Typical MVPs: 7–14 days, depending on scope
✓ Android + iOS from one codebase
✓ Full code ownership
→ Grow into Growth MVP or Full Product
New App Build

Scoped Flutter app development from scratch

For companies that need a new Flutter app built to a fixed scope and timeline. We work with you to define the feature set, build in milestone phases, and deliver a production-ready app with full source code.

After delivery, most clients transition to an Embedded Retainer to continue development — but handover is clean either way.

  • Requirements and scope definition workshop
  • UI/UX planning (we work from your designs or create clean wireframes)
  • Flutter mobile app — Android + iOS
  • Firebase backend or API integration
  • Admin panel if required (Flutter Web)
  • Store submission — Google Play and App Store
  • 30-day post-launch support included
Discuss my project

Build tiers

Starter MVPFrom ₹25,000*
Growth MVPFrom ₹50,000*
Full productFrom ₹1,50,000*
Full-featured appFrom ₹3,00,000*
Complex / enterpriseFrom ₹8,00,000

*Final pricing depends on requirements, complexity and integrations. Complex projects are delivered in paid phases.

What affects the cost? Read the guide →

Flutter Web Development

Admin panels, dashboards, and portals with Flutter Web

Flutter Web makes sense when you want a single codebase across mobile and web, or when you need a rich, interactive internal tool without building two separate frontends.

We build admin panels for existing Flutter apps, customer-facing portals, and internal operational dashboards — all maintained in the same sprint as your mobile app.

  • Admin panels for Flutter mobile apps
  • Customer-facing web portals
  • Internal dashboards and reporting tools
  • Shared Firebase backend with mobile app
  • Responsive layout for desktop and tablet
Talk about Flutter Web

Best fit for Flutter Web

Companies that already have a Flutter mobile app and want to manage their data from a web interface — without hiring a separate web team or building in a different stack.

Add-on services

Available as standalone engagements or bundled with a retainer.

Service What's included Pricing
App Store Optimisation (ASO) Screenshots, description, keyword strategy, A/B testing ₹15,000 one-time
Performance audit Frame rate, startup time, memory, network — with fix plan ₹20,000 one-time
Security audit Auth review, data storage, API exposure, dependency CVEs ₹25,000 one-time
App white-labelling Rebrand existing app for a new market or client From ₹30,000
Agency white-label delivery We build under your agency brand — NDA, no client contact Retainer rate

Not sure which service fits?

Book a 30-minute call. We'll look at your situation and tell you exactly what makes sense — and what doesn't.

Get a project estimate See pricing