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KS
CodeFixerKS
Available for projects

From interface
to infrastructure.

I’m not just a developer — I’m a full-spectrum digital systems builder. Front-end, back-end, databases, server infrastructure and security. Every layer, one person, zero handoffs.

Web Development Server & DevOps Web Applications Security
Start Your Project See My Work
0+
Projects Delivered
0+
Years Experience
0
Countries Served
What I Deliver
Front-End HTML, CSS, JS, React & responsive UI
Back-End PHP, Node.js, MySQL, REST APIs
Infrastructure Linux VPS, Nginx, SSL, CDN, DNS
Security Hardened auth & encrypted sessions
Response Time Within 24 hours
Location Zürich, Switzerland — Remote Worldwide
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What I Build

Services that deliver
real results.

Every project handled by me personally — from first pixel to production server. No agencies, no outsourcing, no gaps.

Full capabilities
01
Web Development

Complete websites and platforms built from the ground up — HTML, CSS, JavaScript, PHP, MySQL. Not templates. Not shortcuts. Real, production-grade code.

HTML/CSSJavaScriptPHPMySQLReact
Explore
02
Server & DevOps

Linux VPS configuration and management from scratch — Nginx, Apache, DNS, SSL, Cloudflare, automated backups, zero-downtime deployments.

Linux VPSNginxSSL/CDNCI/CD
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03
Web Applications

Dashboards, admin panels, booking systems, SaaS platforms. Role-based access, secure auth, real-time features — custom-built for your exact workflow.

Node.jsReactREST APIAuth
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04
Security & UI/UX

Security built in from day one — encrypted auth, input validation, server hardening. Paired with clean, conversion-focused design that builds trust.

EncryptionFirewallUI/UXWCAG
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CodeFixerKS
15+ Years
Real-World Experience
145+
Projects Done
About Me

One developer.
Every layer.

Front-end, back-end, databases, server infrastructure and security. I manage every layer as one unified architecture — no need to coordinate between a designer, developer and hosting provider.

No middlemen — I do it all
Front-end, back-end, database, server — managed as one unified architecture.
Security isn’t optional
Built in from step one — authentication, protected databases, SSL, server hardening.
Systems that don’t slow down
Clean code, optimised queries, strategic caching — runs fast under heavy load.
Same person, start to finish
From planning to post-launch maintenance — I’m the same person throughout.
0+
Projects
0+
Technologies
0
Dev Hours Logged
0%
Satisfaction Rate
Full profile & skills
Portfolio

Engineered for
real results.

Every project below is a live system — built with strategy, obsessive craft and a clear business objective. We don't do templates. We build digital assets that perform.

9+
Live Projects
Delivered
6
Industries
Covered
100%
Client
Satisfaction
zuyis.com — Real Estate Platform
Live Client
Featured
Real Estate & Property

Zuyis Real Estate Platform

A full-stack digital brand for a premium real estate agency — built from zero to live in 3 weeks. Trust architecture, property filtering system, lead capture forms and mobile-first UX designed to convert browsers into qualified inquiries.

Brand Identity UI / UX Design Lead Generation Mobile-First SEO Optimized Custom CMS
Visit Live
Result: +340% Leads in 60 days
topclean-oberland.ch
Live
TopClean Reinigung
Swiss cleaning company — local SEO-first architecture, crisp service layout and high-conversion CTAs that dominate local search results in the Oberland region.
Cleaning Local SEO
View
arsha-it-platform.com
Live
Arsha — IT Corporate
Enterprise IT agency presence — structured service pages, animated feature reveals and a conversion-optimized pricing section built for B2B sales cycles.
Corporate B2B
View
yummy-restaurant.ch
Live
Yummy — Restaurant
Premium dining experience online — atmospheric photography layout, interactive menu system and a table reservation flow that reduced phone calls by 60%.
Restaurant Hospitality
View
More work available
9 industries. 9 live projects.
All built to perform.
Discuss your project Browse all work
Measurable Impact

Numbers that
speak louder.

Every project is measured against real KPIs — not just “it looks good” but “it performs, converts, and scales.”

“We went live in 18 days and the site has been rock-solid ever since. Sales are up over 300% — I didn’t think that was possible from a website rebuild alone.”

AM
Thomas Hartmann
Editor-in-Chief — DailyPulse, Germany
View all results
0%
Avg. Revenue Lift
0/100
Avg. PageSpeed
0
Security Breaches
0.9%
Uptime Guaranteed
How I Work

10 steps.
No surprises.

A transparent, battle-tested process from first call to launch day — and everything after. No shortcuts, no hidden costs.

Full 10-step process
01
Step 01
Project Intake & Strategic Evaluation

Nothing is built before clarity is achieved. We define goals, scope, and success criteria together.

03
Step 03
Visual System & UI Design

Usability, trust, and clarity — not decoration. Wireframes and UX flow optimised to convert.

05
Step 05
Development & Technical Implementation

Clean, scalable, secure — built to last. No templates, no drag-and-drop shortcuts.

10
Step 10
Post-Launch Monitoring & Growth

The launch is not the end — your website grows with you. Full support included.

Tech Stack

Built with
proven technology.

Battle-tested across 145+ real projects. Every tool chosen for performance, reliability, and longevity.

HTML5
CSS3
JavaScript
React
PHP
Node.js
MySQL
Linux
Docker
Git
SSL/HTTPS
Nginx
WordPress
Cloudflare CDN
Python
Redis
HTML5
CSS3
JavaScript
React
PHP
Node.js
MySQL
Linux
Docker
Git
SSL/HTTPS
Nginx
WordPress
Cloudflare CDN
Python
Redis
View full tech stack
Client Feedback

What clients
actually say.

Unfiltered. Real projects, real people, real results — not picked quotes, but the full picture.

All 6 testimonials

“Delivered an entire e-commerce platform in under three weeks. Rock-solid performance, zero issues since launch. Our online revenue doubled in the first month. Genuinely impressive work.”

JM
James Mitchell
CEO — NorthBay Commerce, USA
E-Commerce Platform

“Our news portal was crashing every time a big story broke. He migrated everything to a new server with CDN and caching — we now handle 10x the traffic without even a blip. Remarkable turnaround.”

TH
Thomas Hartmann
Editor-in-Chief — DailyPulse, Germany
Infrastructure & Migration

“The HR management system he built saves our team over 20 hours a week. Attendance, payroll exports, document management — all in one place, designed exactly to our workflow. Couldn’t ask for more.”

SC
Sophie Chamberlain
HR Director — Breckon & Partners, UK
Web Application

“Our WooCommerce store went from 4-second load times to under 0.8 seconds. Conversions literally doubled. He also discovered and patched a security vulnerability we had no idea existed. Absolute professional.”

LV
Laura Vandermeer
Owner — Maison Élite Boutique, Belgium
E-Commerce Rebuild

“We needed a full restaurant ordering system in three weeks. He delivered in 2.5 and added a kitchen display screen we hadn’t even asked for. That level of initiative and speed is incredibly rare.”

MR
Marco Ricci
Owner — Trattoria Ricci, Italy
Web App

“He replaced three separate paid tools with one custom system. Staff save hours every week, parents love the portal, and our IT costs dropped significantly. Best investment our school has made in years.”

EW
Emily Watson
Principal — Greenfield Academy, USA
Web Application
Transparent Pricing

Simple plans,
no surprises.

Every plan includes the full 10-step process. No hidden costs, no locked contracts, no surprises.

Starter
€29
per month — billed monthly
Perfect for new businesses that need a professional online presence fast.
Up to 5-page responsive website
Basic SEO & performance setup
SSL & security hardening
Mobile-first design
1 month free support
Get started
Most Popular
Professional
€59
per month — billed monthly
For businesses ready to compete seriously online and grow their client base.
Unlimited pages
Custom web application
Full SEO & Core Web Vitals
VPS server setup & management
3 months priority support
Get started
Enterprise
€119
per month — billed monthly
Full-scale solution for established businesses with advanced requirements.
Full system architecture design
Multi-server infrastructure
Advanced security audit & hardening
CI/CD pipeline setup
12 months dedicated support
Get started

Need a custom solution? Let’s talk directly →

Ready to start?

Let’s build something
great together.

Tell me about your project. I respond within 24 hours — no sales pitch, no automated emails, just a direct conversation about what you need and how I can help.

Start Your Project Send a Message
No commitment required  •  Response within 24h
Response Time
Within 24 hours
Based in
Zürich, Switzerland
Working with clients in
9 countries — fully remote