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๐Ÿ’ป Software company with 12 years of experience โ€” AI-assisted development

Software company in Portugal โ€” at half the cost of your in-house team

ERP, B2B/B2C portals, PRIMAVERA/Sage/Moloni accounting integration, AT e-Fatura + ATCUD, sector-specific software. Our 12-year team builds with cutting-edge tech, automates manual work and reduces headcount. Fixed price, 12 months warranty.

โœ“ Delivered to production in 6-12 weeksโœ“ AI-assisted development ยท 40% fasterโœ“ 12 months free maintenance warranty
app.zunapro.com
Custom software dashboard preview

Technologies and integrations we work with in Portugal

Next.jsNestJSPostgreSQLReact NativePRIMAVERASage X3 PTMoloniWorten ยท Fnac PTAT e-Fatura ยท ATCUDStripe ยท MB WAY ยท MultibancoOpenAI ยท ClaudeAWS ยท OVH PT

From custom software to AI โ€” full stack in-house

One quote, one team โ€” instead of coordinating 12 freelancers. Frontend, backend, mobile, devops, AI โ€” all under one roof.

ERP and enterprise portals

Stock, orders, production, finance, CRM, B2B portal. Two-way integration with PRIMAVERA, Sage X3 PT, Moloni, Cegid Quadrant, Toconline. Role permissions, multi-store, multi-currency accounting, SAF-T(PT) support.

E-commerce and marketplace integration

Worten, Fnac PT, KuantoKusta, Amazon ES (serves PT), El Corte Inglรฉs PT, Continente Online, OLX Portugal, PCDIGA. Product/stock/price sync from one dashboard. Order automation, shipping integration (CTT/Chronopost/DPD/Nacex/MRW), returns management.

iOS and Android apps

One codebase, two platforms with React Native. App Store + Google Play publishing included. Push notifications, offline mode, biometric login, in-app payments (Stripe/MB WAY/Easypay/Eupago).

AI and automation

Customer support chatbot in PT-PT, description generator, invoice OCR, smart stock forecasting, customer segmentation. Your choice: OpenAI GPT-4, Claude or own model. GDPR-compliant by default.

Accounting and AT e-Fatura integration

AT (Autoridade Tributรกria) e-Fatura, ATCUD, SAF-T(PT) audit file, IES, Modelo 22, IVA 23% return. Integration with PRIMAVERA, Sage, Moloni, InvoiceXpress, Cegid, Multipeers, Toconline. Certified automatic invoicing.

Sector-specific software

Logistics (TMS/WMS multi-warehouse CTT/DPD), healthcare (SNS24/PDS integration), education (LMS), construction (site + Social Security), restaurants (POS+QR menu+Bolt Food/Uber Eats), real estate (CRM+Idealista/Imovirtual listings), retail. A team that speaks your industry.

Our Portuguese clients cut headcount and multiply revenue

One portal + one operator replaced 5 people doing manual work. A few examples.

Logistics

CTT/DPD multi-warehouse TMS

1,200 daily shipments managed in Excel; migrated to a mobile + desktop portal with QR/barcode. Real-time warehouse-HQ sync, CTT + DPD + Chronopost integration.

๐Ÿ“ˆ 68% faster ยท back-office cut from 4 to 1 person
E-commerce

Amazon ES + Worten + Fnac PT multi-channel

8 stores, 14,000 SKUs, 4 warehouses. Stock-outs caused oversells. Central dashboard + AI-predicted stock alerts + KuantoKusta sync.

๐Ÿ“ˆ 0% oversells (was 12%) ยท 47 hours/month manual work saved
Healthcare

Private clinic โ€” SNS24 / Plataforma de Dados de Saรบde

Appointments, patient records, SNS24 and PDS integration, e-prescription across 6 units. iOS/Android patient app included. GDPR compliant.

๐Ÿ“ˆ Appointment conflicts -94% ยท automatic SNS24 integration
Construction

Site tracking + Seguranรงa Social PT payroll

Site engineer logs hours, material requests and progress photos on mobile. Payroll synced with Social Security and AT. Live dashboard for project manager at HQ.

๐Ÿ“ˆ Measurement reports from 5 days to 4 hours ยท -23% cost overruns
Restaurants

POS + QR menu + Bolt Food / Uber Eats PT

12-restaurant chain in Lisbon and Porto. Floor staff cut by 40% โ€” customers order via QR, kitchen screen updates automatically, Bolt Food + Uber Eats + Glovo integration.

๐Ÿ“ˆ Order errors -91% ยท table turnover +26%
B2B

B2B portal + PRIMAVERA + AT e-Fatura

180 dealers placed orders by phone/WhatsApp. A B2B portal + two-way PRIMAVERA Professional integration + automatic AT e-Fatura with ATCUD automated order > invoice > shipping.

๐Ÿ“ˆ Order intake from 14 min to 90 sec ยท 3 staff reallocated

From discovery to live โ€” transparent, week by week

No months of agile talk. Fixed price, fixed deadline, weekly demos. No surprise invoices, no missing PMs.

  1. 1
    Week 0

    Free discovery and quote

    We discuss your processes (60-90 min). We map software, problems and goals. In 3 business days you get a fixed-price quote, module by module, with timeline. No commitment.

  2. 2
    Week 1

    Design and approval

    Wireframes + clickable Figma prototype. We walk through screens together and you approve the final version. Data model, integration map and API spec documented.

  3. 3
    Weeks 2-4

    Development โ€” AI-assisted

    Frontend + backend + mobile in parallel. Cursor + Claude/GPT-4 deliver code 40% faster. Weekly live demos + screencasts. Open GitHub access โ€” you see the code.

  4. 4
    Weeks 4-5

    Integration and testing

    PRIMAVERA/Sage/Moloni, AT e-Fatura + ATCUD, marketplace APIs, payment gateway (Stripe/MB WAY/Multibanco), shipping APIs (CTT/DPD) โ€” all integrated. UAT testing with your team. Bug list closed in 48h.

  5. 5
    Weeks 5-6

    Training and go-live

    2-3 live training sessions (recorded). Server deploy (OVH PT/IONOS/AWS Lisbon), SSL, backups, monitoring. Soft launch โ€” 1 week with pilot users. Then full handover.

  6. 6
    Ongoing

    12 months warranty + maintenance contract

    12 months free bug-fix warranty. After that, optional maintenance contract (hourly or monthly package). 24/7 monitoring โ€” 99.9% uptime SLA. New features in monthly sprints.

COUNTRY-SPECIFIC

Built for the Portugal Market

Local marketplaces, carriers, payment methods and compliance frameworks โ€” from a single panel

Local Marketplaces

  • Worten
  • Fnac.pt
  • Amazon.es (PT)
  • La Redoute PT
  • OLX Portugal
  • Continente Online

Carrier Integrations

  • CTT Expresso
  • Chronopost PT
  • DHL Portugal
  • GLS Portugal
  • MRW PT

Payment Methods

  • MB WAYPT
  • MultibancoPT
  • Stripe
  • PayPal
  • Easypay
  • KlarnaBNPL

Compliance & Legal

  • RGPD
  • CNPD
  • e-Fatura AT
  • SAF-T PT
  • IVA %23
  • e-Fatura (AT) / SAF-T PT
SUCCESS STORY

A turistik el yapฤฑmฤฑ zanaat in Lisboa

"Fnac.pt + Worten ile 4 ayda 35Kโ‚ฌ ciro + AB OSS uyum"

Every project is different โ€” we prepare a custom quote

No price tables. We listen to your need, define modules and deliver a fixed-price + fixed-deadline quote in 3 business days. The call is free and no-commitment.

Included in every project

Whatever the scope, the following is standard โ€” no extra fees.

  • โœ“Fixed-price + fixed-deadline guarantee (in contract)
  • โœ“Module-by-module breakdown โ€” no surprise invoices
  • โœ“Weekly live demos + GitHub access (you see the code)
  • โœ“AI-assisted development (Cursor + Claude/GPT-4) โ€” 40% faster
  • โœ“Design included โ€” Figma prototypes approved
  • โœ“5+ integrations (PRIMAVERA/Sage/Moloni, Worten/Fnac/Amazon ES, AT e-Fatura, Stripe/MB WAY, CTT/DPD)
  • โœ“iOS + Android app (if needed)
  • โœ“Multi-user, role-based permissions, GDPR-compliant
  • โœ“Hosting setup (OVH PT/IONOS/AWS Lisbon) + SSL + backups + monitoring
  • โœ“12 months free bug-fix warranty
  • โœ“2-3 live training sessions (recorded) in PT
  • โœ“Source code 100% yours โ€” GitHub repo transferred, no vendor lock-in
Sรผre6-12 weeks ยท depending on scope
Garanti12 months free warranty + optional maintenance contract
Request free quote

What to prepare for the discovery call

Bring these โ€” we produce an accurate quote in 60 minutes.

  • โœ“Short summary of current flow (who โ†’ what โ†’ how)
  • โœ“Software you use today (Excel, PRIMAVERA, Sage, Moloni, website, etc.)
  • โœ“Problems / bottlenecks โ€” what do you want to solve?
  • โœ“Approximate user count (internal team + customers)
  • โœ“Integration needs (marketplace, bank, shipping, accounting, payments, AT)
  • โœ“Target go-live date + approximate budget range

Free discovery call request

Fill the form and we contact you within 24 hours. Free 60-minute call โ€” no commitment, and we do not steal your idea (NDA signed).

Frequently asked questions

Software companies usually deliver late โ€” what guarantee do you give?

We work fixed-price + fixed-deadline. The delivery date is in contract; if we are late, we pay 3% penalty per week (max 20%). We manage this because we set a tight scope from day one, avoid scope creep and use AI-assisted code. 23 of our last 24 projects delivered on time or earlier (references shared on the call).

Do you hand over the code or do we depend on you?

**The code is 100% yours.** GitHub repo is transferred for free. You can continue with any other company or hire internal developers. Vendor lock-in is not our model โ€” we retain clients through quality, not contracts.

You use AI โ€” won't quality be inferior to human code?

On the contrary. Our senior with Cursor + Claude/GPT-4 delivers ~40% faster and with 25% fewer bugs than a solo developer (own measurements). AI writes code, but architecture, code review and tests go through our 12-year team. Result: same quality, faster and cheaper.

Are prices in Euros? What VAT regime?

Yes, all prices in **Euros (EUR)** + **IVA 23%** (mainland standard rate). For business clients in the Azores (16%) or Madeira (22%) we apply the regional rate. AT-certified invoicing with ATCUD and monthly SAF-T(PT). We accept SEPA transfer, card (Stripe), MB WAY and Multibanco.

Where is the hosting? GDPR compliant?

Yes โ€” GDPR compliant by default. We recommend hosting on **OVH Portugal (Lisbon)**, **IONOS** or **Aruba** (EU datacenters). AWS Lisbon and Azure West Europe also available. Personal data stays in the EU; designated DPO; ROPA (Record of Processing Activities) delivered. CNPD audit possible at any time.

Have you built software for our sector in Portugal?

Logistics (CTT/DPD multi-warehouse), e-commerce (Worten/Fnac/Amazon ES), healthcare (SNS24/PDS), construction (Seguranรงa Social PT), restaurants (Bolt Food/Uber Eats), real estate (Idealista/Imovirtual), B2B retail (PRIMAVERA + AT) โ€” we have production projects in all. If your sector is not listed, on the call we present 1-2 similar clients.

Which systems do you integrate in Portugal?

**ERP/Accounting:** PRIMAVERA Professional/Executive, Sage X3 PT, Moloni, InvoiceXpress, Cegid Quadrant, Multipeers, Toconline. **AT/e-Document:** e-Fatura, ATCUD, SAF-T(PT), IES, Modelo 22, IVA return. **Marketplaces:** Worten, Fnac PT, KuantoKusta, Amazon ES, El Corte Inglรฉs PT, Continente Online, OLX Portugal, PCDIGA. **Payments:** Stripe PT, MB WAY, Easypay, Eupago, PayPal, Multibanco. **Shipping:** CTT (Correios), Chronopost Portugal, DPD Portugal, Nacex Portugal, MRW Portugal, DHL Portugal. If the system exposes REST/SOAP API, we integrate.

Do you have an office in Portugal? Where?

Yes โ€” **Lisbon (Avenida da Liberdade / Prรญncipe Real)** is the main office. We also serve clients in **Porto, Braga and Coimbra** with regular visits. In-person meetings in Lisbon by appointment; rest of the country by Google Meet/Teams. Team speaks PT-PT (not Brazilian), EN and ES.

Do I really need a mobile app or is web enough?

If you have field staff (CTT courier, store manager, site engineer, doctor) mobile is essential โ€” push, offline, camera (QR/barcode/photo). For desktop-only teams a Progressive Web App (PWA) is enough โ€” faster and cheaper. On the call we recommend based on the scenario; if you do not need mobile, we say so.

Custom Software Development In Portugal

Clarify cost, setup, local fit and operations for custom software development in Portugal with ZunaPro.

Custom Software Development In Portugal Guide

Companies searching for custom software development in Portugal usually compare more than the service name. They look for cost, timeline, a reliable team, local fit and the speed at which the project can become usable.

The page should answer technical and commercial questions together. A visitor needs to understand what will be done, in which order and what will be delivered.

ZunaPro brings workflow analysis, integrations, admin panels, reporting, automation, security and maintainable delivery into one plan. The work does not stay as a design or setup task; it becomes an operating structure the team can actually use.

In Portugal, language, payment habits, documentation expectations, delivery or support models can directly influence the result. Discussing these points early reduces rework.

In Portugal MB Way payment, NIF-based invoicing and clean Portuguese support copy speed up the decision.

What To Clarify Before You Start

Before requesting a quote or starting the project, these points should be clear.

  • Process Analysis: With the right structure, teams stop recreating the same information in different places. Sales, operations, support and management can make decisions from one shared source.
  • Integrations: ZunaPro turns custom software development into a measurable and durable software system aligned with real business workflows by managing scope, technical setup, content structure, tracking and improvement together.
  • Panel And Reporting: Looking only at the starting price can be misleading. Maintenance, integrations, number of languages, reporting and security requirements shape the real value.
  • Security And Maintenance: A strong service page clearly explains what the buyer gets, what stages they pass through and which workload is removed from their team.

Scope And Implementation Plan

Decision, Setup And Ongoing Management

Each Row Answers A Practical Buyer Question.

TopicWhat It ClarifiesWhat ZunaPro Does
Process AnalysisClarifies expectations, data and responsibility for Process Analysis.Connects Process Analysis to proposal, setup and ongoing management.
IntegrationsClarifies expectations, data and responsibility for Integrations.Connects Integrations to proposal, setup and ongoing management.
Panel And ReportingClarifies expectations, data and responsibility for Panel And Reporting.Connects Panel And Reporting to proposal, setup and ongoing management.
Security And MaintenanceClarifies expectations, data and responsibility for Security And Maintenance.Connects Security And Maintenance to proposal, setup and ongoing management.

Process Analysis Details And Tips

Steps And Flow

Process Analysis sets the plan for how custom software development should be delivered in Portugal. Scope, timeline and responsibility are written down at this stage so revisions stay rare. Once the plan is locked each team sees its own boundary and small details that look minor at first are still included in the proposal.

When the Process Analysis plan moves to the field, internal roles, approval chains and reporting cadence are defined too. Progress is measured at fixed checkpoints instead of constant meetings, and decisions follow a process rather than a single person.

  • Target user and decision maker definition
  • Needs list with priority order
  • Internal responsibility split
  • Success criteria and measurement method
  • Question list for the kickoff meeting

Measurement And Tracking

In practice, Process Analysis should run as a short loop that includes team reviews, customer feedback and real data from the field. At the end of each loop the owner, timeline and expected output of the next step are written down so progress depends on a system, not on a single person.

A strong service page clearly explains what the buyer gets, what stages they pass through and which workload is removed from their team.

Integrations Step By Step

Practical Example

During Integrations, the buyer needs to see which step happens in which order and what is delivered. Local language, payment and compliance details for Portugal are discussed here. A transparent process shortens revision cycles, reduces knowledge loss between teams and keeps the delivery calendar reliable.

During Integrations, real user scenarios from the Portugal market are tested. Whether the local customer prefers phone, message or a form, and where they hesitate during payment, becomes visible at this stage.

  • Step-by-step workflow and delivery calendar
  • Approval and revision count
  • Migration and test plan
  • Pre-launch acceptance criteria
  • Rollback and emergency plan

Long Term Care

A small but critical detail in Integrations is the content approval chain. Every sentence going live in Portugal should be reviewed once more by a local reader; this protects brand tone, legal fit and conversion potential at the same time.

Companies searching for custom software development in Portugal usually compare more than the service name. They look for cost, timeline, a reliable team, local fit and the speed at which the project can become usable.

Avoiding Panel And Reporting Mistakes

Long Term Care

Panel And Reporting is the area that creates the gap between a quote and the real cost. For brands researching Custom Software Development, scope width, content production and integrations shape the total budget. When cost lines are listed individually, comparing offers becomes easier and ROI can be measured from the start.

To read the Panel And Reporting cost line correctly, one-time and monthly figures must sit on separate rows. As scale grows in Portugal, integrations, content updates and reporting drive most of the recurring spend.

  • One-time setup cost
  • Monthly maintenance line
  • Extra module or integration fee
  • Local language and content production cost
  • Cost lines that change with scale

Local Compliance

The Panel And Reporting cost line requires the recurring and variable parts to be visible in writing. Growth decisions like a seasonal campaign, an extra language or a new product category should already be marked on the budget.

The page should answer technical and commercial questions together. A visitor needs to understand what will be done, in which order and what will be delivered.

Security And Maintenance Measurable Results

Risks And Mitigation

Security And Maintenance keeps living after launch. To keep selling in Portugal, maintenance, reporting and content updates must be planned from day one. Without a clear post-launch plan a project erodes within months; a steady support routine keeps brand value intact.

The Security And Maintenance block must turn into a loop of analysis, content refresh, campaign work and technical maintenance. As traffic grows in Portugal, every part of this loop needs a clear owner.

  • Performance and error monitoring
  • Content update routine
  • Scale plan for growth
  • Seasonal campaign preparation
  • Customer feedback loop

Practical Example

The Security And Maintenance block must be fed continuously with customer questions, support tickets and performance data. As live traffic grows in Portugal, the behaviour patterns that emerge are the most valuable input for setting the priorities of the next release.

ZunaPro brings workflow analysis, integrations, admin panels, reporting, automation, security and maintainable delivery into one plan. The work does not stay as a design or setup task; it becomes an operating structure the team can actually use.

Custom Software Development Process Steps For Portugal

Typical Flow From Kickoff To Launch

Every project is different, yet custom software development work in Portugal usually follows a similar order. The steps below summarise the practical path from the first call to going live and clarify what to look for when reading a proposal.

  1. Discovery call: needs list, target market and delivery date are discussed; both sides agree on shared language.
  2. Plan and proposal: scope, cost lines and timeline are written down; revision rules are made explicit.
  3. Preparation: brand assets, content, visuals and technical requirements are gathered in one folder; ownership is listed.
  4. Implementation: design, setup, integrations and content placement run in parallel with regular checkpoints.
  5. Testing and launch: acceptance criteria are checked, a final pre-launch test is run, and going live happens on plan.
  6. Ongoing support: maintenance, reporting and content updates continue at an agreed cadence after launch.

Common Mistakes

What To Watch When Buying Custom Software Development In Portugal

Many companies make a custom software development decision based only on the starting price. Maintenance cost, local fit and missing reporting often force the project to be rebuilt months later.

  • Teams that quote a single price and later add revision or maintenance fees
  • Local language, payment or shipping habits not discussed during the quote
  • No clear ownership of content production
  • Maintenance, security updates and reporting not included in the proposal
  • Marketplace, e-invoice or payment integrations left out of the initial scope

Portugal Market Note

Local Expectations And Operational Detail

When planning custom software development for Portugal, local language, payment habits and official procedures should be discussed early. Customer trust is built when contact, invoicing, delivery and support stay consistent.

Portugal benefits from planning around the Lisbon-Porto corridor, Spain-linked distribution and coastal delivery flows.

ZunaPro turns custom software development into a measurable and durable software system aligned with real business workflows by managing scope, technical setup, content structure, tracking and improvement together.

In Portugal MB Way payment, NIF-based invoicing and clean Portuguese support copy speed up the decision.

Typical Customer Scenarios In The Portugal Market

How Custom Software Development Needs Look At Different Scales

The three scenarios below show how custom software development positions itself at different scales in the Portugal market. The goal is for each business to spot the profile closest to its own situation and to ask the right questions from the start.

  • Newly launched small brand: Priority is fast launch and a low monthly cost. In Portugal, starting with pre-launch preparation, local language, simple payment and a single contact channel is correct. Maintenance stays small at first and reporting and campaign layers are added as growth becomes visible.
  • Growing mid-sized business: At this profile custom software development decisions can no longer sit on a single person. In Portugal multiple channels, extra languages and higher daily order volume come into play; reporting, automation and a steady content refresh become critical.
  • Enterprise-scale brand: The priority here is steady growth, an auditable process and a horizontally scalable infrastructure. Beyond Portugal, expansion to neighbouring markets, multilingual management, advanced reporting and KPI-based support become a must.

What Drives The Cost

How To Read A Custom Software Development Proposal

A custom software development proposal for Portugal should show its components clearly. Itemised quotes prevent later surprises and make comparison between providers possible.

  • Scope width, page or screen count
  • Design depth and customisation level
  • Integrations, reporting and automation needs
  • Local language, content production and visual preparation
  • Maintenance, hosting, security and support model

Post-Launch Ongoing Support

For Sustainable Results In The Portugal Market

The value of Custom Software Development comes not from launch day but from the steady support that follows. As customer behaviour, campaigns and technical needs in Portugal change, the site, system or operation must adapt with them.

Looking only at the starting price can be misleading. Maintenance, integrations, number of languages, reporting and security requirements shape the real value.

  • Monthly performance report with a short action list
  • Content, visual and campaign refresh routine
  • Security updates and technical maintenance calendar
  • Advisory for new integrations or module needs
  • Capacity and speed check before seasonal peaks

Frequently Asked Questions

Who is this service for?

It suits companies entering a new market, improving digital sales or organizing an existing operation.

What should be prepared first?

Target market, service scope, languages, payment or contact flows and technical needs should be assessed together.

What affects pricing?

Scope, integrations, content depth, design needs, official requirements and support model affect pricing.

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