StockPulse ↗
A PWA for tracking a Swedish Avanza stock portfolio with EMA-based BUY/SELL/HOLD signals. Deployed on Cloudflare Pages with a proxy Worker for Yahoo Finance data.
The backyard of a Full Stack Developer
This is my playground.
As an software consultant I sometimes want to try out some technology or have an idea for something useful in my life. These projects will end up here, if useful enough :)
Get in touch →About
I'm a full-stack developer located in Sweden, with a sharp focus on three things: usability, speed, and quality. I care deeply about the end user experience — every interaction, every load time, every edge case.
I work across the stack, from database design and API architecture to accessible, polished frontends. Whether it's a greenfield build or untangling legacy code, I bring the same discipline and attention to detail.
Performance
Fast by default. I optimise for real-world metrics — Core Web Vitals, TTFB, and perceived speed.
Usability
Software should be intuitive. I think deeply about user flows and eliminate friction at every step.
Quality
Clean architecture, maintainable code, and thoughtful testing — built to last beyond the launch.
Selected Projects
Let's work together
I'm available for consulting engagements. If you have a project in mind, I'd love to hear about it.
robert.olsson@pure.se →