Available for new projects

Consulting &
Development
Custom Software

A team of experts with over 10 years of experience in Web, iOS and Android application development and software architecture. We turn your ideas into outstanding digital products.

Start a project View services

10+Years of experience

50+Projects delivered

5Core expertises

100%Client satisfaction

Discover

Services

What we do for you

From development to consulting, we cover the entire lifecycle of your digital product.

Web Applications

Design and development of high-performance, scalable web applications. Single Page Applications, Progressive Web Apps, business dashboards and SaaS platforms.

ReactNext.jsNode.jsTypeScript

iOS Applications

Native iOS application development with Swift and SwiftUI. From UX/UI design to App Store publication, delivering smooth and intuitive user experiences.

SwiftSwiftUIUIKitApp Store

Android Applications

Modern Android application development with Kotlin and Jetpack Compose. Material Design interfaces, API integration and Google Play Store publication.

KotlinJetpack ComposeAndroidPlay Store

Software Architecture

Design of robust and scalable architectures. Microservices, Domain-Driven Design, event-driven architecture and legacy system migrations.

MicroservicesDDDEvent-DrivenClean Arch

Technical Consulting

Strategic guidance for your technology projects. Code audits, technology selection, architecture reviews and coaching for development teams.

AuditCode ReviewTech StrategyCoaching

Security & Audit

Security audit of your applications, OWASP vulnerability analysis, penetration testing and GDPR compliance to protect your systems.

PentestAudit CodeOWASPRGPD

Tech Stack

Technologies mastered

A complete and modern stack to address all your technical needs.

☕

Backend

Java98%

Spring Boot95%

Spring Cloud90%

Hibernate / JPA92%

iOS

Swift93%

SwiftUI88%

UIKit92%

Combine / async85%

🤖

Android

Kotlin92%

Jetpack Compose88%

Android SDK94%

Coroutines / Flow87%

⚛️

Frontend

React / Next.js90%

TypeScript92%

Tailwind CSS88%

Vue.js80%

☁️

Cloud & DevOps

AWS88%

Google Cloud82%

Docker / K8s85%

CI/CD90%

🗄️

Databases

PostgreSQL92%

MySQL90%

MongoDB85%

Redis88%

Smart Synergy

Team of experts

Argenteuil, Île-de-France

⚙️

Backend Architecture

Java · Spring Boot · Microservices

iOS Development

Swift · SwiftUI · App Store

🤖

Android Development

Kotlin · Jetpack Compose

🌐

Web Engineering

React · Next.js · TypeScript

☁️

Cloud & Infrastructure

AWS · GCP · Docker · K8s

Founded onMay 9, 2023

About

A team of experts
at your service

With over 10 years of experience in software development, we founded Smart Synergy to offer high-value consulting and development services.

Our expertise spans the full technology spectrum: from Java/Spring Boot backend to iOS and Android mobile applications, through modern web interfaces with React and Next.js.

We work on both greenfield projects and modernisation of existing systems, with a constant focus on code quality, performance and maintainability.

🎯

Precision

Clean code, solid architecture

⚡

Speed

On-time deliveries

🔒

Reliability

Robust and tested solutions

🤝

Transparency

Direct and honest communication

Let's discuss your project

Ready to launch your project?

Whether you have a precise idea or need help defining your technical roadmap, we are here to support you.

Get in touch

Response within 24h

Contact

Let's talk about your
next project

Available for development missions, technical consulting, or architecture reviews. Feel free to share your project with us.

contact@smartsynergy.dev

Location