SaaS · DevOps · Automation
SaaS Development & DevOps Consulting
Building SaaS solutions, modernizing infrastructure, and automating development workflows
From SaaS architecture to CI/CD pipelines, I help development teams build, deploy, and scale software with confidence
About Me
I'm a senior software engineer with deep experience building SaaS products end-to-end — from cloud infrastructure on AWS to cross-platform mobile apps with Flutter. I don't just write code; I architect, deploy, and maintain the full stack.
Beyond product development, I help teams modernize their development infrastructure. Whether it's upgrading GitLab on-prem, setting up Traefik with HTTPS for internal services, designing CI/CD pipelines, or automating repetitive workflows — I bring hands-on expertise to make your engineering team more productive and your systems more reliable.
What I Do
I'm a senior software engineer helping companies build SaaS products, modernize their development infrastructure, and automate workflows. From full-stack applications to CI/CD pipelines, I deliver production-ready solutions tailored to your team's needs.
Whether you need a full SaaS product built from scratch, your infrastructure modernized, or your development workflows automated — I bring senior-level expertise and hands-on delivery.
Let's discuss your projectCapabilities
Deep expertise across the full software delivery stack. These capabilities complement my core services and can be combined to address your team's specific challenges.
Cloud Infrastructure (AWS)
Design and deploy production-ready AWS infrastructure. From VPCs and EC2 to managed databases, S3, CloudFront, and IAM — I set up secure, scalable cloud environments for your SaaS products.
Database Migration Tooling
Manage schema migrations across multiple databases with confidence. My open-source multi-db-migrator runs SQL scripts in parallel across many MySQL instances with automatic discovery, reporting, and Docker support.
Mobile App Development
Cross-platform mobile applications built with Flutter. I develop mobile companions for SaaS products, handling the full cycle from UI design to app store deployment, with shared codebases for iOS and Android.
CI/CD Pipeline Design
Build reliable, fast pipelines that your team can trust. I design and implement CI/CD workflows in GitLab CI and GitHub Actions, with automated testing, staging deployments, and production release gates.
Monitoring & Observability
Know what's happening in your systems. I set up logging, metrics, and alerting so your team can detect issues early, understand system behavior, and make data-driven decisions about infrastructure and performance.
Security & HTTPS Management
Secure your services from day one. I configure Traefik reverse proxies with automatic TLS certificates, set up HTTPS for internal services, and apply security best practices across your infrastructure stack.
Expert consulting in SaaS development, DevOps infrastructure, and tooling automation for teams of any size
Why Work With Me?
I bring senior-level expertise across the full software delivery lifecycle. Here's what sets me apart when you bring me into your team or project.
End-to-End SaaS Delivery
From architecture and development to AWS deployment and maintenance — I handle the full product lifecycle so you can focus on your business.
Production-Ready Infrastructure
Every environment I set up is built for production — secure, monitored, and reliable. No shortcuts, no fragile setups that break under load.
Streamlined Dev Workflows
I automate the repetitive parts of your development process — CI/CD pipelines, dev environment setup, testing, and deployments — so your team ships faster with fewer errors.
Hands-On Senior Expertise
You work directly with me — an experienced engineer who writes code, configures infrastructure, and solves problems. No middlemen, no junior handoffs.
Knowledge Transfer Built In
I don't just deliver and leave. I document, explain, and train your team so they can maintain and extend everything I build. Your team grows stronger with every engagement.
Open Source Contributions
I build tools I believe in and publish them openly. My multi-db-migrator and other projects reflect my commitment to solving real infrastructure problems and sharing solutions with the community.
What My Clients Say
I've helped teams modernize their infrastructure, automate workflows, and ship software with more confidence. Here's what they have to say.
The TAA experts led the change to the new deployment system with GitHub Actions. Before, we depended on an on-prem machine with an outdated system that was impossible for us to update. With the feedback and guidance we received, we have improved a lot. We are also on top of the technologies and designs introduced so that we can maintain and enhance the new operations tech stack. With the best practices adapted to our needs, we have reviewed and addressed many frictions within the SDLC. Now, we have a much better and much less stressful release system.
Rubèn Celada
CEO, Playoff Informatica
We used to develop within VMs, and setting up or updating a dev environment was time-consuming and wasted a lot of time. We migrated to a dockerised development environment, and with one command, we now have the dev environment ready to work. This change has saved us lots of time and ensured that we work in a consistent environment for all the developers and have a reliable dev environment close to the CI/CD and production environments. We have rebuilt a more reliable and flexible test automation framework and all the deployment pipelines with Github workflows.
Jordi Massip
CTO, Playoff Informatica
After we completed the first assessment, we gained a clear roadmap of our current and desired quality levels. Then, we could work on critical activities, such as our documentation systems, pipeline tooling, virtualisation of test environments, Python best practices, and more. The TAA experts also guided us in implementing a Python-based CI/CD tool to simplify the complexity of our pipelines. As a result, our pipelines were much more stable and easier to maintain. I highly recommend TAA experts for any similar projects.
Jordi Adell
Tech lead, Verbio.com
The ItQuaLab engineers did an outstanding job setting up the entire team, procedures, and applications at nsign.tv. Before their involvement, we had no established processes in place, and their expertise was instrumental in helping us build everything from the ground up. Their guidance and leadership ensured our operations were efficient and reliable. We couldn't be more pleased with the results of their work and would highly recommend them for any similar role.
Germán Talón
CIO/CPO, NSign.tv
The implementation of the integrated Cypress framework into our platform yielded a multitude of positive effects, including a significant reduction in the time and effort required for testing due to its intuitive interface and robust automation capabilities, a marked improvement in the overall quality of the software through the early detection and resolution of bugs, and a boost in the team's confidence in the codebase thanks to the comprehensive test coverage and reliable results provided by the Cypress test results.
Ignasi Bertran
CTO, Nsign.tv
Ready to Level Up Your Engineering?
Whether you're building a new SaaS product, modernizing your infrastructure, or looking to automate your development workflows — let's talk about how I can help your team move faster and ship with confidence.
Get in Touch
Do you have questions, or are you ready to get started? Fill out the contact form, and I'll respond within 24 hours.