01Marketplaces
City-to-city carpooling marketplace
- Carpooling
- Bookings
- Stripe Connect
Founder-led engineering studio
Engineering software across web, mobile & AI
ClosedBrackets builds production-ready SaaS platforms, mobile apps, and AI-powered systems designed to ship reliably and scale cleanly.
Focused on long-term maintainability, performance, and real-world usage.
(01)Built to ship
A small studio with high standards.
Built for speed and production.
We help you launch quickly, avoid technical debt, and keep things stable after release.
Ship fast. Stay clean.
Move quickly without creating a mess. We keep code maintainable so you can scale confidently.
Engineering first.
Architecture, reliability, and performance matter. We build products that survive real usage.
Clear communication.
Short feedback loops, honest estimates, and direct updates — no surprises.
Launch + support.
Deployment, monitoring, fixes, and improvements — we don't disappear after release.
(02)Services
What we build and maintain.
From brand-new products to AI-generated MVPs that need real engineering, we help teams launch, repair, and improve software that has to work in the real world.
Web & SaaS Development
Production-ready SaaS platforms with authentication, billing, dashboards, and systems designed to scale as your business grows.
Multi-tenant SaaSAuthenticationBilling & Subscriptions
Mobile & Cross-Platform Apps
Cross-platform mobile apps (Flutter) for iOS and Android, built with analytics, notifications, and store-ready releases.
iOS & AndroidApp Store ReadyAnalytics & Notifications
AI Tools & Automation
LLM integrations, internal copilots, workflow automation, semantic search, and pipelines.
AI AssistantsWorkflow AutomationInternal Tools
Backend APIs & Integrations
Secure APIs and integrations for payments, messaging, maps, webhooks, and internal systems.
Secure APIsThird-party IntegrationsScalable Systems
Fintech & Payments
Checkout, subscriptions, webhooks, and reliability patterns around money movement.
PaymentsSubscriptionsCompliance-aware Flows
Maintenance & Support
For websites, SaaS products, and AI-built apps that need audits, bug fixes, minor website changes, and ongoing developer support.
Need a new build, a technical cleanup, or ongoing maintenance? We can meet you at any stage.
Book a free consultation(03)Projects
Selected work.
For product owners · Maintenance service
We look after your product.
Bug fixes, updates, and ongoing technical care from our team. Track requests, approvals, and progress through your client workspace.
Explore maintenanceFor agencies · Portal software
Your team. Your own portal.
The system we use for client work is also available to license. Run it under your brand, with your own team managing delivery.
Explore the white-label portal(04) Founders
Built and run by the people you talk to.
Ahmed Nawaz
Co-Founder & Engineering Lead
Miguel Gonzalez
Co-Founder & Head of Growth
(05) Get started
Need someone to close the brackets?
Tell us what you’re building or what needs attention. We’ll help you find the right next step.