Devinoa Logo
    HomeServices
    Web DevelopmentCustom SystemsProcess Automation
    ProjectsTeamTestimonialsFAQAbout UsRequest a Quote
    geral@devinoa.com+244 956 098 813
    Hours: Monday to Friday, 9am - 6pm
    Technology Agency

    Your online business, done right , from zero to live.

    We create websites, automate repetitive tasks and develop tailor-made systems for small and medium-sized businesses. No hassle, no confusing contracts, just delivery.

    Talk to our teamSee real projects
    +10 clients served Always on time
    What we do

    Simple solutions for real problems

    No jargon, no complications. You explain the problem, we solve it.

    Websites that sell

    We create institutional sites, landing pages and online stores focused on building trust and converting visitors into clients. Starting at $399.

    • ✓Professional appearance on any screen
    • ✓Fast, secure, and easy to find on Google
    • ✓Designed to generate contacts and sales

    Tailor-made systems

    If you still manage clients, orders, or processes with spreadsheets or notebooks, we solve this with a simple system tailored to how your business works. Starting at $699.

    • ✓Everything organized in one place
    • ✓Fewer errors, less rework
    • ✓Easy access from any device

    Time-saving automations

    We identify repetitive tasks in your daily routine - sending messages, billing, reporting, registrations - and make the machine work for you. Starting at $199.

    • ✓Hours saved every week
    • ✓Less reliance on manual processes
    • ✓Your team focuses on what truly matters
    Demonstrations

    What We Can Build

    Explore some of our demonstration templates and discover the level of quality and digital solutions we can build for your business.

    Homepage
    Homepage
    Restaurant

    Demonstration Model

    Restaurant Platform

    A complete template for restaurants aiming for an elegant digital presence. Designed to simplify table reservations and online ordering, without relying on third-party platforms.

    5 featuresSee more
    Homepage
    Homepage
    Clinic

    Demonstration Model

    Clinic and Medical Center System

    Digital platform focused on clinics and medical centers. Ideal for facilitating appointment and exam scheduling, with a sober and professional design to convey trust to patients.

    4 featuresSee more
    Homepage
    Homepage
    Salon

    Demonstration Model

    Beauty and Aesthetics Salon Website

    Website concept with an online portfolio, service catalogs, and an integrated booking system, perfect for premium salons. Includes live support via webchat and WhatsApp.

    7 featuresSee more
    Homepage
    Homepage
    Resort

    Demonstration Model

    Hotel and Resort Portal

    A luxurious template for resorts or hotels, featuring a smart reservation system that avoids date collisions, plus a complete internal management dashboard.

    7 featuresSee more
    I want a similar solution
    Who we are

    The founders

    Two technology professionals with real experience, ready to take your project through to completion.

    GC

    Gelson da Costa

    Co-founder & Software Engineer

    More than 4 years building web systems from scratch. Handles the technical side: code that works, fast delivery and no headaches.

    TA

    Tukayana de Almeida

    Co-founder & Product Manager

    From the first contact to the live project. Gathers requirements, tracks every phase, and ensures the client gets exactly what they asked for, with no surprises at the end.

    Based in Luanda · We work with clients remotely globally

    Real clients

    Those who worked with us, stayed

    Nothing better than the words of those who have been through the process.

    "Before, clients called to reserve and sometimes we didn't even pick up. Now everything comes through the site, WhatsApp confirms automatically and I see everything on the dashboard. Worth every penny."

    RM

    Ricardo Mateus

    Owner, restaurant in Luanda

    Organized reservations, zero missed calls

    "I don't know anything about technology and they handled everything. They explained how to use the system and still answer today when I have doubts. The site was beautiful and the clients loved it."

    Booking system running in 3 weeks
    FN

    Filomena Neto

    Manager, beauty salon in Luanda

    "We needed a system that doctors could use without training. The team understood this right from the first conversation. The result was exactly what we wanted."

    Digitized medical schedule with no overlaps
    PM

    Paulo Mendonça

    Director of operations, clinic in Lisbon

    "We had tried with another company and it was left half done. Devinoa delivered everything on time and with a quality we didn't expect. We were very satisfied."

    Online reservations with full date management
    CL

    Carla Lima

    CEO, resort on the Brazilian coast

    "We had manual processes that consumed hours per day. Now it's automatic. Their team understood our business quickly and proposed a solution we hadn't even thought of."

    20 hours saved weekly in the finance team
    AS

    António Silva

    Partner, logistics company globally

    Have a project in mind? We are ready.

    Tell us what you need - a website, system, or automation. Our team responds within 24 hours with a no-commitment proposal.

    Request a Free Quote Chat on WhatsApp
    Talk to us

    Tell us what you need

    Whether it's a website, a system, or automation, explain the problem and we will present a solution. No commitment, no paperwork.

    Business Hours

    Monday to Friday, 9am - 6pm

    Request a free quote

    🇦🇴
    Common questions

    Frequently Asked Questions

    Can't find what you are looking for? Talk to us directly.

    How long does it take to make a website?
    A simple institutional website takes between 2 to 4 weeks. Online stores or sites with more functionality can take between 4 to 8 weeks. It all depends on what you need, and we agree on the deadline before starting, with no surprises.
    How much does a website or system cost on average?
    We don't have a fixed price because every project is different. What we do is an initial free conversation to understand what you need, and from there, we send a clear proposal with the value and deadline. All with no commitment from your side.
    Do I need to understand technology to work with you?
    Not at all. Our job is exactly that - translating your problem into a technical solution. You talk about business, we handle the rest. During the project, we explain everything simply and are always available to clarify doubts.
    After delivering the project, are you available for support?
    Yes. The first 30 days after delivery have included support. After that, we offer monthly maintenance plans for those who want to keep our team around - updates, fixes, and improvements over time.
    What is automation and how can it help my business?
    Automation is when a machine does for you what you or your team do manually - sending messages, generating reports, registering orders, updating spreadsheets, among others. If you have a task that repeats always in the same way, it can probably be automated.
    Can I request a system without knowing exactly what I want?
    Yes, and that is more common than you think. Our first conversation serves exactly that purpose - understanding your daily routine, identifying where there are problems or time loss, and suggesting what makes the most sense. You don't need to arrive with a ready requirements document.
    Do you only work with companies locally or internationally as well?
    We are based in Luanda but work with clients in any country. The whole process can be done remotely - video calls, digital deliveries, and communication via WhatsApp or email.
    Will the website appear on Google?
    All the websites we develop are built with SEO best practices - meaning they are prepared to be found on Google. The ranking also depends on content and time, but the technical baseline is guaranteed from the start.