Custom Development Services

We not only develop new web services and smartphone apps but also specialize in taking over existing projects and modernizing them with cutting-edge technologies. Often times, improving existing software is more challenging than building from scratch—and we excel at it.

Our Development Services

From greenfield development to modernizing legacy systems, we deliver comprehensive solutions that transform your business operations

Web Applications

Build new modern web applications or modernize existing legacy systems with cutting-edge technologies. We excel at upgrading outdated platforms to current standards.

  • • Legacy system modernization
  • • React, Vue.js, Next.js migration
  • • E-commerce platform upgrades

Mobile Applications

Develop new mobile apps or revitalize existing ones with modern frameworks and improved user experiences across iOS and Android platforms.

  • • App modernization & redesign
  • • Native iOS & Android
  • • Flutter cross-platform migration

Internationalization (i18n)

Specialized services to help international companies enter and succeed in the Japanese market with culturally adapted solutions.

  • • Multi-language applications
  • • Japanese market localization
  • • Payment gateway integration

Project Takeover & Modernization

Transforming legacy systems is often more challenging than building from scratch. We specialize in seamlessly taking over existing projects and upgrading them with modern technologies while maintaining business continuity.

Our Expertise in Legacy Modernization

Legacy Code Assessment & Documentation

We thoroughly analyze existing codebases, identify technical debt, and create comprehensive documentation for seamless transitions.

Incremental Migration Strategy

We implement phased modernization approaches that minimize downtime and reduce business risk during technology transitions.

Modern Architecture Implementation

Transform monolithic applications into scalable, maintainable solutions using microservices, cloud-native patterns, and modern frameworks.

Common Modernization Challenges We Solve

  • Outdated frameworks and dependencies
  • Poor performance and scalability issues
  • Security vulnerabilities in legacy code
  • Lack of proper testing and CI/CD
  • Inadequate documentation and knowledge transfer
  • Database optimization and migration

"Often times, improving existing projects is more difficult than developing new software—and we're good at it."

Our Development Process

A proven methodology that ensures quality, transparency, and on-time delivery

1

Discovery & Planning

We dive deep into your business requirements, technical constraints, and success metrics to create a comprehensive project roadmap.

2

Design & Architecture

Our team creates detailed wireframes, user experience flows, and technical architecture that align with your vision and goals.

3

Development & Testing

Agile development with continuous testing, regular updates, and iterative improvements to ensure quality and alignment.

4

Launch & Support

Seamless deployment with ongoing maintenance, monitoring, and support to ensure your application continues to perform optimally.

Technologies We Master

We leverage the latest technologies and frameworks to build robust, scalable solutions

Frontend

React / Next.js Expert
Vue.js / Nuxt.js Advanced
TypeScript Expert
Tailwind CSS Advanced
Astro Advanced

Backend

Node.js / Express Expert
Ruby on Rails Expert
PostgreSQL / MySQL Expert
PHP / Laravel Expert
GraphQL / REST APIs Expert

Cloud & DevOps

AWS Expert
Docker / Kubernetes Advanced
CI/CD Pipelines Expert
Vercel / Netlify Advanced
Monitoring & Analytics Advanced

Why Choose Mobalab for Custom Development?

Experience the difference of working with experts who excel at both new development and the challenging art of modernizing existing projects

Legacy System Expertise

We specialize in the complex art of taking over existing projects and modernizing them. Our systematic approach to legacy transformation ensures seamless transitions with minimal business disruption.

Proven Track Record

We've successfully modernized numerous legacy systems across different industries, transforming outdated applications into scalable, maintainable solutions that drive business growth.

Cost-Effective Solutions

Our strategic presence in multiple countries allows us to offer competitive pricing while maintaining the highest quality standards, delivering exceptional value for your investment.

Long-term Partnership

We don't just build your application and disappear. Our team provides ongoing support, maintenance, and enhancements to ensure your solution evolves with your business needs.

Ready to Start Your Custom Development Project?

Let's discuss your vision and create a solution that drives your business forward. Our team is ready to turn your ideas into reality.