Web & SaaS development · Germany

Concept, design, code, servers and payments from one person, from the first sketch to the first paying customer. That is how I built my own SaaS, XIBRO SHIELD.

Sviatoslav Lohvinov
Sviatoslav LohvinovDeveloper · Founder of XIBRO SHIELD
  • Python · Flask
  • Astro · JavaScript
  • MySQL · Redis
  • Stripe
  • Docker · WireGuard
  • DE · EN · UK · RU

Services

Three things I do well.

SaaS & web apps

Your product as an online service: customer accounts, subscriptions and payments, an admin area, emails and several languages.

  • Sign-in with passkey, Google or Microsoft
  • Stripe subscriptions and vouchers
  • Admin panel that works on a phone

Websites

Fast multilingual websites that people find on Google and that bring in enquiries.

  • PageSpeed 95+ on mobile
  • No trackers, no cookie banner
  • SEO and structure from day one

Operations

After launch I look after servers, updates and backups, so your service simply keeps running.

  • Servers in Germany
  • Backups you can restore to the minute
  • Monitoring and updates

All services →

How I work

From an idea to a running product.

01

Idea

We work out which problem your product solves, for whom, and what the first version really has to do.

02

Design

Clickable mock-ups for phone and desktop before a single line of code. Changes are cheapest at this stage.

03

Code

Tested software with accounts, payments, an admin area and several languages. You see the progress as it happens.

04

Launch

Server, domain, backups and monitoring are in place. After launch I stay on board for operations and further development.

Case · my own product

XIBRO SHIELD

A subscription service that blocks ads, trackers and dangerous sites on every device in a household. Customer account, Stripe payments, a Telegram bot and a dedicated filter server for every subscription. Designed, built and run by me.

Illustration · real screenshots coming soon

  • 4languages in the customer account
  • 3plans with Stripe subscriptions
  • 2×daily block-list updates
  • 1developer for everything

Read the case

Tell me about your project.

A short call shows whether we are a good fit.

Start a project