Welcome!

I'm Anssi Siren, a Senior Full Stack Developer with 15-20 years of experience primarily in web development consultancy. Originally from Finland, I currently reside in Málaga, Spain. Throughout my career, I've developed applications across various environments, platforms, and business domains. My clients and end users of my software range from highly regulated entities (the Finnish Tax Administration) to multinationals (Nestlé), industry leaders (KONE), and startups (Sherpany). I specialize in delivering fully responsive modern web applications, scalable API- and backend solutions and custom CMS's.

My approach is based on fast prototyping and focuses on maximizing compatibility by adhering to conventions and standards. This methodology ensures that my projects are future-proof and easy to maintain and update gradually. I write tested, maintainable code all around the stack, whether it's for a server-side-rendered frontend, a Progressive Web Application, or Infrastructure as Code. I tackle challenges head-on, resulting in smooth and intuitive user experiences while keeping codebase maintenance hassle-free for fellow developers.

tldr;
I expect a fair compensation for my work, and I do not accept Java, PHP, or C# projects. If you're seeking excellence in web development, feel free to reach out — I might be the developer you're looking for.

More info coming soon, meanwhile why not take a look at my CV or see the performance report of this site?