Systems Integration
Connecting business systems, APIs, and data pipelines into coherent, maintainable architectures.
Basel, Switzerland
Software integration
that performs.
We design, build, and integrate software systems for businesses that need their tools to work together — reliably, securely, and at scale.
Services
A focused practice in systems integration and performance engineering.
Performance Engineering
Profiling, tuning, and re-architecting software so it scales — and stays fast under real-world load.
Custom Software
Bespoke applications and internal tools built around your processes, not the other way around.
Technical Consulting
Architecture reviews, technology selection, and senior engineering support for your team.
Projects
Selected work from recent engagements.
Weekly watches
MPN Watch
Weekly machine-read of the worldwide MPN research literature — papers, preprints, and trials, East and West — ranked by evidence strength and distilled into a browsable, fully-cited research vault.
Try demoVitality Watch
A health-information platform that synthesizes research on wellness interventions — pharmaceuticals, supplements, fasting regimens, exposure practices — and separates what the evidence supports from what it doesn't.
Try demoMy Government
Type in your ZIP code and see what every layer of your government — from village and school board up to Washington — actually did this week, straight from their own documents. Live in the US (Jurisdiction Watch) and Switzerland (CH Gov Watch).
Read moreTesla News Scan
An agent that follows Tesla — the company, the stock, the macro backdrop, and SpaceX — and writes a daily briefing, a weekly analysis, and a monthly memo, with a news log, model predictions, and a chat over the whole record.
Visit projectMusk Watch
A weekly read of public reporting, company statements, filings, and records across Elon Musk's companies — Tesla, SpaceX, xAI, Neuralink, and X — sorted into six areas, from products and financials to regulation and governance, with every finding tagged by the reliability of its source.
Try demoAI Watch
A weekly read of frontier AI research and lab blogs — 800-plus findings so far — sorted into five areas: alignment and safety, capabilities, policy and regulation, tools and agents, and infrastructure.
Try demoTower Collier
Research, news, and the controlling law on wireless towers in Collier County, Florida — peer-reviewed EMF studies, local coverage of sitings and disputes, and the federal precedent that binds what the county can decide.
Try demoIndependent projects
Reading Trainer
Can a person be trained to read faster, with less effort, and keep it? This project is built to find out properly. Phase one steadies the eye and holds it steady. Phase two trains what a fluent reader does without thinking: recognising the shape of a phrase from its first word, the class of a word from its ending, what a verb will take next — the small, closed sets of English that a corpus study shows carry most of the prediction. Measured strictly enough that the answer, either way, will hold. Instrument built; the trainer is next.
Read more FindingsCaret
Ghost text and one calibrated action at your cursor, anywhere on macOS. Caret finishes the phrase you're typing in grey and, when it can tell what you're about to do, offers a single chip — translate, draft the reply, put it on the calendar. Tab takes it; nothing runs until you've seen exactly what will happen and said yes.
Read morePTT-Grok
A hands-free Android voice assistant for xAI's Grok realtime API, with a fully offline on-device fallback (Whisper + Gemma) and voice-controlled airplane mode.
View on GitHubFamily Patterns
An observational schema for how emotional inheritance seems to travel — across sex, skipping generations, along what turns out to be the same path as X-linked inheritance. Two diagrams, a spine, and a live literature scan of the Gutenberg corpus. A working catalog, not a scientific claim.
Read moreOn Whose Shoulders
A short film: ten thousand years of war and empire read as buried trauma, not depravity — and the ancient drive that turned us from watching the heavens to reaching for them.
Read and watchAbout
Performance Software Integration GmbH is a Swiss software consultancy registered in Basel. We work with companies that depend on software to run their business — and need a partner who treats engineering quality as the product, not an afterthought.
Our approach is pragmatic: small, senior teams; clear communication; and solutions that hold up long after the engagement ends.
Contact
Tell us about your project. We respond to every serious inquiry.
- Emailinfo@psigmbh.com
- Webpsigmbh.com
- LocationBasel, Switzerland