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DBarreto
Studio in Panama · Modern stack · English/Spanish/Portuguese

Custom Web Development

We build web apps, dashboards, integrations and internal systems with a modern stack (Next.js, React, TypeScript). More than pages: software your business uses every day. Every project is quoted by scope.

⭐ 10+ years of experience · Stack: Next.js · React · TypeScript · Node · PostgreSQL

What kind of development do we do?

Not just informational websites. Software that runs real business processes: sales, scheduling, inventory, dashboards, integrations.

Custom Web Apps

Web applications with login, database, business logic and admin panel. Replace your scattered spreadsheets with a central system the team uses from any device.

Dashboards & Reporting

Internal dashboards to see your numbers in real time: sales, leads, conversion, inventory. Connected to the APIs and databases you already use (Google Sheets, Stripe, Shopify, etc.).

Integrations & APIs

Connect your systems: ERP with your website, WhatsApp Business with your CRM, forms with your database, payments with your inventory. Zero manual copy-paste.

Portals with Login

Private areas for clients, employees or partners. Secure auth, roles, permissions and notifications. Ideal for professional services, SaaS or memberships.

Custom E-Commerce

When Shopify or WooCommerce aren't enough: complex catalogs, dynamic pricing, B2B with quotes, integrations with your inventory or custom logistics.

Migration & Modernization

Old system in PHP, Access or unmaintained? We migrate to a modern stack with data migration included. Zero downtime, fully documented.

Our technical stack

Production-tested tech, no experiments. Full documentation and code your next team will be able to maintain.

Frontend
Next.js 16 · React 19 · TypeScript · Tailwind CSS
Backend
Node.js · Python · REST APIs · GraphQL
Databases
PostgreSQL · MongoDB · Redis · Supabase
Infrastructure
Dedicated VPS · Docker · Cloudflare · CI/CD with GitHub Actions
Integrations
Stripe · PayPal · WhatsApp Business · Google Workspace · n8n
Maintenance
24/7 monitoring · Logs · Automatic backups · Optional SLA

How we work a development project

Software projects aren't linear like simple websites. That's why we work in short sprints with visible deliverables every 2 weeks.

  1. 01

    Discovery (free)

    30-60 minute call to understand the business process, technical constraints and goals. We leave with a preliminary scope and price range.

  2. 02

    Technical proposal + architecture

    Document with architecture, chosen stack, phases, timeline and fixed price. If we move forward, it becomes the reference contract.

  3. 03

    2-week sprints

    Each sprint delivers visible functionality. Demo + meeting every 2 weeks. Scope changes are negotiated without drama.

  4. 04

    Launch + handover

    Production deploy, technical documentation, team training. You get code + repos + access. We can continue with maintenance if you want.

Investment ranges

Custom projects vary widely by scope, so each one is quoted after a discovery call. These are the three typical tiers.

MVP / Pilot

Custom quote

Functional version with 2-3 main features. To validate the idea or replace a specific process.

  • 4-6 weeks development
  • 1-2 sprints
  • Hosting + domain included
  • Basic documentation

Complete Product

Custom quote

Complete system with admin panel, multiple roles, integrations and reporting. To replace an ERP/CRM or launch SaaS.

  • 3-6 months development
  • Bi-weekly sprints
  • Multi-role + permissions
  • Full documentation

Enterprise Projects

Quote

Complex integrations, high concurrency, distributed teams. We quote per phase after discovery.

  • Formal discovery
  • Layered architecture
  • Dedicated team
  • SLA and 24/7 support

Want to discuss your specific case?

Chat on WhatsApp

Frequently asked questions about web development

What's the difference between web design and web development?+

Web design is the visual: how the page looks, branding, layout, photos. Web development is the engineering: programming, database, business logic, integrations and security. A nice landing page is design + a bit of development. An app with login, dashboards and APIs is 80% development. We do both, but on big projects what matters is development.

Do you work with technologies other than Next.js / React?+

For the frontend of new projects we always recommend Next.js + React for maturity, performance and talent availability. For backend we use Node.js or Python depending on the case. If you have an existing system in PHP, Laravel, Django, Ruby on Rails or other, we can maintain or help migrate it.

How much does a custom web app cost?+

Every project is quoted by scope: number of screens, integrations, logic complexity and whether it needs to scale to many concurrent users. After a discovery call we give you a concrete range and timeline.

How long does a custom development take?+

An MVP takes 4-6 weeks. A complete product 3-6 months. We work in 2-week sprints with demo deliveries each sprint so you see real progress, not just promises.

Who owns the code in the end?+

You do. We deliver the complete Git repository, documentation and all access. The code is yours from day one and you can hire another team to maintain it if you decide to switch providers. We don't use proprietary platforms that lock you in.

Do you provide maintenance after launch?+

Yes. We offer monthly maintenance with monitoring, backups, security updates, minor bug fixes and WhatsApp support; it's quoted per project. For critical projects with strict SLA we quote separately.

Can you integrate with systems I already use?+

Yes. We've integrated with Stripe, PayPal, WhatsApp Business API, Google Workspace, Microsoft 365, Shopify, WooCommerce, QuickBooks, local accounting systems, custom ERPs, n8n and many more. If it has an API, we connect it. If it doesn't, we evaluate alternatives (webhooks, authorized scraping, exports).

Do you work with projects outside Panama?+

Yes, most of our development projects are remote. We have clients in Colombia, the United States and Canada. Communication via WhatsApp, video call and tools like Linear/Notion. We invoice in USD, accept international wire and PayPal.

Have a project in mind?

Tell us what process or system you want to build or replace. Free 30-60 minute discovery on WhatsApp or video call.

Chat on WhatsApp