Explore CodeHazel’s Flutter app portfolio featuring cross-platform iOS and Android apps — built for speed, scalability, and seamless performance using Flutter.

Featured Case Study

How We Built FinTrack Pro

A fintech startup approached us with an ambitious vision: create a financial management app that makes personal finance accessible to everyone. Here’s how we turned their idea into a market-leading app with 100K+ downloads.

100K+

Active Users

4.9

App Rating

340%

User Growth

7 Weeks

Launch Time

01 — The Challenge

Breaking Into a Crowded Market

The fintech space is saturated with financial apps, but most are either too complex for everyday users or too simplistic to be truly useful. Our client needed something different.

Core Problems

Users were struggling with fragmented financial data across multiple platforms. They needed a unified solution that was secure, intuitive, and provided real-time insights without overwhelming them.

Security Concerns: Users hesitant to connect bank accounts
Complex UX: Competitor apps were confusing and overwhelming
Platform Parity: Need for identical experience on iOS and Android
Tight Timeline: 8-week deadline to launch before competitor

95%

Code Reuse

60fps

Performance

02 — Our Solution

Flutter-Powered Excellence

We chose Flutter for its ability to deliver native-quality experiences on both platforms from a single codebase. This allowed us to meet the aggressive timeline while maintaining premium quality.

Strategic Approach

We implemented bank-level security with biometric authentication, real-time data synchronization, and an intuitive dashboard that makes complex financial data easy to understand at a glance.

Intuitive UI/UX: User-tested design with 5-second comprehension
Bank-Grade Security: 256-bit encryption + biometric auth
Real-Time Sync: Instant updates across all connected accounts
Smart Analytics: AI-powered spending insights and predictions

256-bit

Encryption

Real-time

Sync

03 — The Results

Exceptional Market Success

FinTrack Pro launched on time and exceeded all expectations. Within 6 months, it became one of the top-rated financial apps in both the App Store and Google Play.

Key Achievements

The app achieved profitability in just 3 months and secured $2M in Series A funding based on its strong user growth and engagement metrics.

100K+ Users: Acquired in first 6 months with 85% retention
4.9 Rating: Consistently high ratings across both platforms
340% Growth: Month-over-month user acquisition increase
$2M Funding: Series A secured based on app performance

85%

Retention

Top 10

Finance Apps

04 — Technologies Used

Powered By Modern Tech Stack

We leveraged cutting-edge technologies to deliver a secure, scalable, and high-performance solution that stands the test of time.

Flutter

Firebase

GraphQL

Stripe

Blockchain

AWS

Push Notify

Biometric

CodeHazel transformed our vision into reality faster than we thought possible. Their expertise in Flutter and understanding of fintech regulations was invaluable. The app they built has become the foundation of our entire business. We couldn’t have asked for a better development partner.

Michael Johnson

Founder & CEO, FinTrack Pro

Want Results Like This?

5K+

Teams

Flutter PostgreSQL Calendar API

Our Competitive Edge

Why Our Flutter Apps Win

We don’t just build apps – we engineer digital experiences that dominate markets, captivate users, and deliver exceptional business outcomes.

01 — SPEED

Fast Development

Lightning-fast turnaround from concept to launch. Our battle-tested process and expert team compress months of development into weeks, ensuring you capture market opportunities before they vanish.

Market-ready in 6-8 weeks

02 — VALUE

Cost Effective

Maximum impact, minimal investment. Single codebase powers both iOS and Android, slashing development costs by up to 60% while maintaining premium quality that users can’t distinguish from native apps.

One codebase, two platforms

03 — DESIGN

Pixel Perfect

Technologies Mastered

150+

Apps Delivered

98%

Client Satisfaction

24/7

Support Available

Need a Technology Expert?

Whether it’s Flutter, blockchain, AR, or AI – we have the expertise to turn your most ambitious ideas into reality. Let’s build something extraordinary together.

The Comparison

The CodeHazel Difference

Not all development partners are created equal. See how we stack up against freelancer platforms and traditional agencies – the difference is clear.

Features	Freelancer Platforms	CodeHazel	Traditional Agencies
Response Time	24-48 Hours Inconsistent	Under 2 Hours Lightning Fast	12-24 Hours Business Hours Only
Quality Control	Variable Quality	Multi-Stage QA	Standard Process
Post-Launch Support	Limited/None	30-Day Free Support	Paid Extra Additional Fees
Pricing Transparency	Hidden Costs Scope Creep Risk	Fixed-Price Quotes	Complex Billing Hourly Rates
Revision Policy	1-2 Rounds Extra Charges	Unlimited Until Satisfied	2-3 Rounds Strict Limits
Dedicated Team	Solo Developer	Full-Stack Team	Rotating Teams
Project Management	Self-Managed

Questions & Answers

Frequently Asked Questions

Got questions? We’ve got answers. Here’s everything you need to know about working with CodeHazel.

Quick Facts

2hrs

Average Response Time

6-8

Weeks to Launch

Days Free Support

Still Have Questions?

Our team is here to help. Get in touch and we’ll respond within 2 hours.

How long does Flutter development take?

Most Flutter apps are market-ready in 6-8 weeks, depending on complexity. Our streamlined process ensures rapid delivery without compromising quality.

Timeline breakdown:

Week 1: Discovery, planning & UI/UX design
Weeks 2-5: Core development & feature implementation
Week 6: Testing, bug fixes & optimization
Weeks 7-8: Final polish, client review & deployment

3x faster than traditional development

Do you sign NDAs?

Absolutely! We understand the importance of protecting your intellectual property and business ideas. We’re happy to sign your NDA or work with our standard confidentiality agreement.

Our commitment to confidentiality includes:

Signing NDAs before any project discussion
Secure development environments with restricted access
100% code ownership transferred to you upon completion
No portfolio use without your explicit permission
Encrypted communication channels for all sensitive data

Your ideas are safe with us

What if I need changes after launch?

We’ve got you covered! Every project includes 30 days of free post-launch support for bug fixes and minor adjustments. After that, we offer flexible maintenance packages.

Post-launch support includes:

30-day warranty: Free bug fixes and technical issues
Priority response: Within 4 hours for critical issues
Minor tweaks: Small UI/UX adjustments included
Documentation: Complete technical docs for your team
Training: Optional admin panel walkthrough sessions

Need ongoing updates? Our monthly maintenance plans start at just $499/month and include regular updates, security patches, and feature enhancements.

We’re partners, not just vendors

Can you help with App Store submission?

Yes! We handle everything. App Store and Play Store submissions can be tricky, but we’ve done it hundreds of times. We’ll guide you through the entire process or handle it completely on your behalf.

Our submission service includes:

Account setup: Help creating Apple & Google developer accounts
Asset preparation: App icons, screenshots, and preview videos
Store listings: Optimized descriptions and keyword research
Compliance check: Ensuring all guidelines are met
Submission handling: We submit and manage the review process
Revision support: Handle any rejection feedback quickly

We’ve achieved a 98% first-time approval rate thanks to our thorough pre-submission checklist.

From code to customers – we handle it all

What are your pricing models?

We offer transparent, fixed-price quotes with no hidden fees. After understanding your requirements, we provide a detailed proposal with clear milestones and payment terms.

Our pricing approach:

Fixed-price projects: Perfect for defined scopes ($8K – $50K+)
Milestone payments: Pay as we deliver (typically 3-4 milestones)
No hourly billing: You know exactly what you’ll pay upfront
All-inclusive: Design, development, testing, and deployment
Flexible terms: Payment plans available for larger projects

We’re typically 40-60% more affordable than traditional agencies while delivering superior quality.

Premium quality, startup-friendly pricing

Will I have a dedicated team?

Absolutely! When you work with CodeHazel, you get a dedicated team assigned exclusively to your project. No juggling multiple clients or random developers.

Your dedicated team includes:

Project Manager: Your single point of contact
UI/UX Designer: Crafting beautiful, intuitive interfaces
Flutter Developer: Senior-level coding expertise
QA Specialist: Rigorous testing for zero bugs
DevOps Engineer: Seamless deployment and infrastructure

You’ll have direct access to your PM via Slack, WhatsApp, or your preferred channel. Weekly progress calls and daily updates keep you in the loop.

A full team at freelancer-like costs

Do I own the source code?

100% yes! Upon final payment, all source code, design files, and intellectual property rights are transferred to you completely. No strings attached.

What you receive:

Full source code: Clean, well-documented, production-ready
Design files: Figma/Sketch files with all assets
GitHub repository: Complete commit history and branches
Documentation: Technical specs and API documentation
Deployment guides: Step-by-step server setup instructions
Legal agreement: IP transfer document for your records

You can hire any developer to maintain or enhance the app in the future. We build for your long-term success, not vendor lock-in.

Complete ownership, no dependencies

Do you work with international clients?

Yes, we work globally! We’ve delivered successful projects for clients in the US, UK, Canada, Australia, UAE, and across Europe. Time zones are never an issue.

What makes international collaboration smooth:

Flexible hours: We adjust schedules to match your timezone
English proficiency: Clear communication, no language barriers
Multiple payment methods: Wire transfer, PayPal, crypto accepted
Video calls: Regular face-to-face updates via Zoom/Meet
Async updates: Daily progress reports for different timezones
Legal compliance: International contracts and invoicing

Trusted by clients in 12+ countries

Didn’t Find Your Answer?

No worries! Our team is ready to answer any questions you have. Let’s chat and turn your app idea into reality.

Let’s Build Together

Ready to Build Your
Flutter App?

Whether you have a detailed project brief or just an idea, we’re here to help. Choose your path and let’s turn your vision into reality.

Path 1

I Have a Project Brief

Share your requirements and get a detailed proposal with timeline and pricing.

Detailed project analysis
Fixed-price quote in 24 hours
Tech stack recommendations
Timeline & milestone breakdown

Path 2

I Need Consultation First

Book a free 30-minute call to discuss your idea and get expert guidance.

100% free consultation
Discuss your app idea
Get feasibility assessment
Rough cost & time estimate

Free Technical Consultation

No-Obligation Quote

30-Day Support Guarantee

Trusted By Businesses Worldwide

150+

Happy Clients

4.9

Average Rating

12+

Countries Served

98%

Success Rate

How We Built FinTrack Pro

Breaking Into a Crowded Market

95%

60fps

Flutter-Powered Excellence

256-bit

Real-time

Exceptional Market Success

85%

Top 10

Powered By Modern Tech Stack

Michael Johnson

Want Results Like This?

Our Flutter Masterpieces

ShopFlow

FinTrack Pro

HealthHub

SocialSphere

TaskMaster

Why Our Flutter Apps Win

Fast Development

Cost Effective

Pixel Perfect

Built to Scale

Ready to Dominate Your Market?

Our Tech Stack Mastery

Flutter

Dart

Firebase

Supabase

REST API

GraphQL

Stripe

PayPal

Crypto

Push Notify

Maps

AR/VR

WebRTC

AI/ML

AWS/GCP

Security