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Development agency · Paris

Development agency in Paris

Devodev designs and builds SaaS products, custom web apps and AI automations for startups, founders and companies in Paris and across France. One full-stack partner, from idea to production.

Based in Paris, remote across FranceOne partner, from scoping to supportProduction launch included

They put their trust in us

Fluxym logo
Orange logo
Major Prépa
Voyey
Sonvinfra
Covergy
Favikon
Fluxym logo
Orange logo
Major Prépa
Voyey
Sonvinfra
Covergy
Favikon

4 to 8 wks

To ship your MVP

100%

Code & IP yours

Paris

Based in France, remote

8

Products shipped and running in production

A focused dev agency, based in Paris

No middle layers: you work directly with a full-stack engineer who owns the design, development and deployment of your product. This closeness speeds up decisions, lowers costs and guarantees maintainable, documented code ready to scale.

SaaS, MVP and custom web applications

From an MVP shipped in weeks to validate your market, to a full SaaS platform with authentication, Stripe payments, client portal and admin dashboard: every project runs on a modern, scalable and secure stack.

AI automations and integrations

Connect your tools, automate your business processes and embed AI features (agents, content generation, document processing) directly into your products to save time and create value.

Selected work

Products that are live, not mockups

Every project below runs in production, with real users and the numbers our clients measured themselves.

Groful: B2B lead-generation platform

B2B SaaS

Groful

B2B lead-generation platform: Multi-page + SEO support

  • +10,000 leads / month
  • 2.4× conversion
  • 4.9/5 satisfaction
Wazper: Next-gen team collaboration

B2C SaaS

Wazper

Next-gen team collaboration: Product redesign + acquisition

  • +18,000 users
  • −32% churn
  • 8 min onboarding
Moniyo: Mobile saving & investing app

Mobile fintech

Moniyo

Mobile saving & investing app: iOS & Android app

  • €150K raised
  • Live in 40+ countries
  • 4.8★ on the App Store
Covergy: Marketplace for roofing contractors

Marketplace

Covergy

Marketplace for roofing contractors: Platform + back-office

  • +3,200 contractors
  • −45% quote time
  • 92% retention
NavyDesk: Automated accounts-receivable

B2B SaaS

NavyDesk

Automated accounts-receivable: Multi-page + automations

  • −60% follow-ups
  • 2.1× cash recovered
  • 5-day go-live
Photit: Real-time event photo sharing

Event app

Photit

Real-time event photo sharing: App + real-time

  • +25,000 photos / event
  • Zero queue
  • 4.9★ satisfaction

Method

Five phases, from scoping to support

The same run on every project: you know what ships, in which week, and what is still ahead of you.

  1. 01

    Design

    Weeks 1 to 2

    Defining the scope, technical architecture, and timeline. Wireframing and validation before any code is written.

    Deliverables

    • Business needs and objectives audit
    • Wireframes & UI/UX mockups
    • Technical architecture & technology choices
    • Detailed timeline and project milestones
  2. 02

    Build

    Weeks 2 to 3

    Iterative development with regular deliveries and feedback integrated into each sprint.

    Deliverables

    • Frontend & backend development
    • Continuous integration (CI/CD)
    • Systematic code review
    • Full visibility via the client portal
  3. 03

    Testing

    Week 3

    Full validation: automated tests, functional tests, and acceptance testing with your team.

    Deliverables

    • Unit & integration tests
    • Automated end-to-end tests
    • Functional acceptance with the client
    • Bug fixes for detected issues
  4. 04

    Go to Production

    Week 4

    Secure deployment with data migration, DNS/SSL configuration, and performance optimization.

    Deliverables

    • Secure migration & deployment
    • DNS, SSL & CDN configuration
    • Performance optimization
    • Monitoring & alerting in place
  5. 05

    Support

    4 additional weeks

    Post-launch support: monitoring, bug fixes, improvements, and dedicated technical assistance.

    Deliverables

    • Continuous monitoring & surveillance
    • Priority bug fixes
    • Minor improvements & adjustments
    • Dedicated technical support

Devodev vs traditional service providers

DevodevTraditional providers
ApproachDevodevProduct, design, and engineering in syncTraditional providersDisconnected teams and responsibilities
ProcessDevodevShort, transparent, measurable sprintsTraditional providersVague timelines and endless calls
Product designDevodevUseful, clear, and consistent interfacesTraditional providersTrends and disconnected screens
CommunicationDevodevOne point of contact from scoping to supportTraditional providersMultiple middlemen
StackDevodevModern, maintainable, scalable technologiesTraditional providersFixed or outdated technical choices
DeliverablesDevodevTested, deployed, and monitored productTraditional providersMockups or code without production launch
SupportDevodev4 weeks of support after launchTraditional providersEngagement ends at delivery
First conversationDevodevBook a callTraditional providersCustom quote

What is included

What you get on every engagement

Modern stack

Next.js, React, TypeScript, PostgreSQL, Stripe, Supabase. A proven, durable technical foundation.

Fast delivery

Iterative approach: a working MVP in 4 to 8 weeks depending on complexity.

Ongoing support

Monitoring, fixes and technical support after going to production.

Transparent pricing

A clear, detailed quote upfront, with no surprises and no hidden costs.

Offers tailored to your product

Discover our offers

Choose the right starting point; we then scope the work and proposal with you.

SaaS

A SaaS built to scale

From idea to production, we design and ship your full-stack web app with a modern, maintainable stack. Clean, scalable and 100% yours.

  • Next.js, Supabase & Stripe stack
  • Multi-tenant & auth ready
  • Billing & subscriptions
  • Deployment & monitoring included
  • A single point of contact
See all included services14
  • Authentication & multi-tenant access
  • Database & data modeling
  • Payments & subscriptions
  • Admin dashboard & back-office
  • Transactional emails
  • In-app & push notifications
  • Analytics & product insights
  • File storage & uploads
  • Search & filtering
  • Role-based permissions
  • Webhooks & integrations
  • Background & scheduled jobs
  • SEO & performance
  • Deployment, security & monitoring
Mobile app

A mobile app users love

Native-quality iOS and Android apps from a single codebase, designed for speed, polish and the stores from day one.

  • iOS & Android from one codebase
  • Push notifications
  • Offline-first support
  • App Store & Play submission
  • A single point of contact
See all included services12
  • iOS & Android from one codebase
  • Authentication & secure storage
  • Push notifications
  • Offline-first sync
  • In-app purchases & subscriptions
  • Deep linking & navigation
  • Camera, media & file uploads
  • Maps & geolocation
  • Analytics & crash monitoring
  • Over-the-air updates
  • In-app messaging & support
  • App Store & Play submission
Automation

Automations that save hours

We connect your tools and replace repetitive manual work with reliable, observable automations, and add AI where it actually helps.

  • Tailored to your workflow
  • Connects your existing tools
  • AI-assisted steps
  • Monitoring & alerts
  • A single point of contact
See all included services11
  • Workflow design & orchestration
  • AI-assisted steps & agents
  • Integrations with your tools
  • CRM, sheets & inbox sync
  • Document & data extraction
  • Webhooks & event triggers
  • Scheduled jobs & cron
  • Approval & human-in-the-loop steps
  • Notifications & reporting
  • Error handling & retries
  • Monitoring, logs & alerts

The Devodev stack

Every layer of your product, covered.

Industry-leading services for every layer: from auth, payments and databases to mobile, automations and observability.

Stack adapted to every product

Results seen by our clients

What our clients say

Contact us
Devodev built our SaaS platform from scratch. A solid product delivered on time with impeccable quality. I recommend without hesitation.

Thomas M.

Founder @ StartupFlow

The Stripe integration and automations completely transformed our workflow. A massive time saver for the entire team on a daily basis.

Sophie L.

CEO @ DigitalBoost

Excellent work on our MVP. Clean architecture, maintainable code, and a smooth production launch. A seamless collaboration from start to finish.

Karim B.

CTO @ ScaleApp

FAQ

Frequently asked questions

Everything you need to know before starting your project with Devodev.

What kind of projects do you build?

SaaS, custom web apps, MVPs, client portals, dashboards and AI automations for startups and companies.

Do you only work in Paris?

Based in Paris, I work remotely with clients across France and internationally, with regular video check-ins.

What is the average timeline for an MVP?

A working MVP is usually delivered in 4 to 8 weeks depending on product complexity.

Do you provide support after delivery?

Yes, every project includes a support phase: monitoring, fixes and optimisations to keep your app stable.