Landing page development
Custom landing pages for campaigns, product launches and lead generation. Responsive design, clear messaging and a focused path to enquiry.
Explore service: Landing page developmentBased in Brazil. Built for remote collaboration.
Custom web development and AI automation for your business.
From a focused website to a custom application, we turn business needs into clear, usable digital products. Work directly with Eryndor on websites, web apps, integrations and automation.
English communication · Defined scope · Remote delivery
Your next digital product
Built around your business.
One clear problem. An agreed first release. A foundation you can keep building on.
Websites and applications
Interfaces that help people understand, act and get work done.
Connected operations
APIs, automation and AI integrated into useful workflows.
Security considered
Access, data handling and validation scoped to the project.
What we build
The right work for the problem.
Choose a service to see what an engagement can include. We assess your requirements before proposing the scope, timeline and investment.
Business website development
Custom business websites that explain your services and make enquiries straightforward. Responsive design, technical SEO and maintainable content.
Explore service: Business website developmentCustom web application development
Custom web applications for business operations and digital products. Plan roles, workflows, integrations and a realistic path from MVP to expansion.
Explore service: Custom web application developmentEcommerce development
Ecommerce development for product discovery, checkout and day-to-day operations. Scope your catalogue, payments, fulfilment and system integrations.
Explore service: Ecommerce developmentDashboards and analytics
Custom dashboards that bring business data into a clear decision-making view. Define metrics, data sources, access and the right update frequency.
Explore service: Dashboards and analyticsBusiness process automation
Automate repetitive business tasks across your existing tools. Define triggers, data flows, approval steps and recovery paths before implementation.
Explore service: Business process automationAI integration development
Integrate AI assistants, document search and classification into your product or operations, with defined data access, evaluation and human review.
Explore service: AI integration developmentAPI development and integration
Custom APIs and system integrations with clear data contracts, authentication, validation and documentation for the teams that depend on them.
Explore service: API development and integrationWeb application security testing
Authorised penetration testing for websites, web applications and APIs. Agree on scope, test boundaries, reporting and remediation retesting.
Explore service: Web application security testingWebsite security hardening
Website security hardening tailored to your stack: review access, HTTPS, security headers, backups and protective configuration with a clear handover.
Explore service: Website security hardeningBrazil LGPD implementation support
Technical implementation support for Brazil's LGPD: review data collection, privacy notices, consent flows and operational privacy requirements.
Explore service: Brazil LGPD implementation supportCustom software development
Custom software development for a specific business problem, from discovery and prototypes to an agreed release, integration or product improvement.
Explore service: Custom software developmentHow we work
Clear decisions, from the first conversation to handover.
- 01
Understand
We discuss your business, the people using the solution and the outcome you need. Existing tools and constraints are part of the brief.
- 02
Define
We agree on scope, deliverables, responsibilities and a delivery plan. Open questions are resolved before committing to implementation.
- 03
Build and review
We develop against the agreed plan and review progress with you. Feedback is tied to concrete interfaces, workflows and requirements.
- 04
Validate and hand over
We check the agreed functionality, prepare deployment and explain the resulting setup. Ongoing support is discussed as part of the engagement.
Explore the approach
Explore our demonstration work.
Explore conceptual websites and application interfaces created to demonstrate design and implementation approaches, from business websites to custom dashboards.
View demonstration portfolioThe portfolio and its demonstrations are presented in Portuguese.
You can also view our Clutch profileBefore we start
Can you work with a business outside Brazil?
Yes. Eryndor is based in Brazil and works remotely with international businesses. Tell us where your team is located so we can agree on communication, review points and suitable meeting times.
Can we communicate in English?
Yes. You can send the project brief in English. We use a written scope, agreed milestones and reviewable deliverables to keep requirements and decisions clear throughout the engagement.
How much will the project cost?
The proposal depends on scope, integrations, content and delivery requirements. Share a budget range if you have one. We will agree on the price, currency and payment terms in the proposal before work starts.
Do we need a complete specification to get started?
No. Start with the problem, the users, the tools involved and the outcome you need. If there are open questions, discovery or a prototype can help define a useful first release.
Let’s make the next step clear
Tell us about your project.
Share the problem, your current setup and what you want to achieve. We will review the brief and reply in English with the next steps. The enquiry is free and carries no commitment.