Software for
growing businesses

We build web applications and APIs that help companies scale. Our team focuses on clean code, reliable infrastructure, and solutions that evolve with your needs.

View our work

Products

Built for scale

Production-ready platforms serving millions of requests daily.

Email validation API

VerifyKit.io

No BS email validation API. Real SMTP checking, clean responses. Built by developers who got tired of overhyped alternatives.

Visit VerifyKit.io
99%
API uptime
200ms
Average Response time
1000
free validations
Real-time SMTP verification
Disposable email detection
DNS validation
Edge computing

Email testing tool

MailLinter

Advanced email testing tool that helps you test your emails for deliverability, spam traps, and more.

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15+
Email clients
100%
Dockerized
<2ms
Setup time
Professional email testing
SpamAssassin integration
15+ Email clients compatibility
CSS/HTML validation
DKIM/SPF/DMARC checking
Link Validation

Development

Product Development

We can help you develop your product from scratch to launch. We are experienced in building web applications and APIs.

50+
Clients
15+
Years of experience
100%
Satisfaction rate
Web application development
SAAS development
API development
DevOps
CI/CD
Technical Advisory

Need a custom solution for your business?

Services

Comprehensive expertise

From concept to deployment, we provide end-to-end development services.

Product Development

End-to-end development of web applications with focus on scalability and user experience.

Enterprise Solutions

Custom software tailored to complex business requirements with seamless integration.

Cloud Architecture

Scalable infrastructure design and implementation across major cloud providers.

API Development

Well-documented APIs for third-party integrations and microservices.

DevOps & CI/CD

Automated deployment pipelines and infrastructure management.

Technical Advisory

Strategic guidance on technology decisions and architecture.

Working with Nexticode has been transformative for our business. Their technical expertise and unwavering reliability gave us the confidence to scale rapidly. They don't just deliver code—they deliver solutions that work.

Filipe Carvalho

Co-Founder

mydermacare.pt

About

Built on experience

We're a software development studio focused on building products that work reliably at scale. Our approach combines technical expertise with an understanding of business needs.

Every project starts with understanding the problem. We believe the best solutions come from clarity of purpose and attention to detail.

Enterprise-grade reliability
Scalable architecture
Clear communication
Long-term partnership
About