Website overhauls
Your old site rebuilt to be fast, modern, and easy to use on a phone. A refresh takes about 5 days.
From $750Services
Five things we do well
One studio for how your business looks, how it works, and how it stays safe.
Custom bots
Bots for Discord, Slack, or your website that answer questions, capture leads, and send alerts.
From $400 Try the demo botSecurity audits and care
A plain-language audit of your site, then a monthly plan that keeps it patched, backed up, and watched.
From $79 a monthApp development
Web and Windows apps, from a small internal tool to the first working version of your idea.
From $1,500Logos and animation
Logos, brand kits, social graphics, and short logo animations for Reels, intros, and your site.
From $150Website on a plan
A full rebuild with nothing up front. Hosting and Watch care are included, with a 12 month minimum.
$149 a monthWhy it pays off
Built to bring in customers, not just look nice
Every project is planned around one question: will this get you more calls, sales, or saved hours?
Made for phones first
Most people find you on their phone. We build for that screen first, so a visitor can call, book, or buy in a couple of taps.
Fast pages keep visitors
Slow sites lose people before they read a word. Our pages load quickly because we skip the heavy builders and write lean code.
Security from day one
Run by a working product security engineer. A hacked site costs you trust and money, so protection is built in, not sold as an extra.
Fixed price, no surprises
You get a one-page plan with the scope, price, and timeline before any work starts. Two rounds of changes are always included.
Work that keeps working
Bots answer questions and capture leads while you sleep. Automations save your team hours, every single week.
You own everything
Your domain, your code, your logo files. No lock-in, and we hand over every file at launch.
Motion
Logos that move
Three ways we animated our own logo. Yours can do the same for Reels, video intros, and your website.
Ribbon reveal
The mark draws itself in one smooth stroke. Great for video intros.
Secure scan
A scan line sweeps the logo. Made for security and tech brands.
Particle assemble
Hundreds of points fly in and lock into the logo.
Our work
Projects we have shipped
Real work you can open, download, or try today: apps, websites, bots, security, and brand design.
EarDeck
AppWindowsSecurity reviewed
A free, lightweight AirPods app for Windows with battery levels, one-click connect, and easy pairing. Live on the Microsoft Store.
UpdateAll
AppWindowsDesign
Update everything on a PC from one window: Windows, apps, packages, and drivers. Rebuilt with a new design and a full security review.
diegoarivada.dev
WebsiteHand builtHardened
A fast personal site built by hand with no frameworks. It has light and dark mode, a strict security policy on every page, and security checks on every change.
UltroBot
BotAIDashboard
A private AI workspace that runs on our own hardware: chat, file making, coding agents with human-approved changes, and a web dashboard.
Local Video Studio
AppAIVideo
Type a topic and get a narrated video draft back, with the script, voice-over, footage, captions, and a thumbnail. It all runs on your own PC.
Homelab Command Center
BotAutomationDashboards
Alert bots and dashboards for a home network: server and smart home alerts sent to Discord, and a public status page that never exposes the network.
UltroDynamics brand kit
LogoSocial postsReels
A full social kit made from one logo: feed posts, carousels, Reels, and three logo animations, all in one consistent look.
Animated wallpaper
MotionBrandDesktop and phone
A live, animated brand wallpaper for desktops, plus still versions for any screen. Great for offices, lobbies, and team laptops.
Secure client portal
WebsiteSign-inHardened
A private portal where clients sign in, send requests, and track progress. Built with modern sign-in and checks on every request.
Team Discord bot
BotDiscordAutomation
A bot that sets up channels, posts updates, and keeps a team server organized on its own, running every day on a small server.
This website
WebsiteMotionLight and dark
The page you are on: hand built, fast on phones, light and dark mode, a live demo bot, and a strict security policy. Yours can look this sharp.
Process
How a project works
Fixed scope, fixed price, and one update every week so you always know where things stand.
Discover
A free 20 minute call to learn your goal and your budget.
Propose
A one-page plan with the scope, the price, and the timeline.
Build
Half up front, then the work starts. You get an update every week.
Review
Two rounds of changes are included in every project.
Launch
We go live, walk you through it, and hand over the files.
Care
Your first month of Watch care is free. Keep it if you like it.
Abilities
Everything one studio can handle
No hand-offs between agencies. One team covers the look, the build, and the protection.
Websites and web apps
- Website redesigns
- Landing pages
- Online booking and payments
- Client portals with sign-in
- Dashboards
Apps
- Windows apps
- Microsoft Store releases
- Internal tools
- First working version of your idea
Bots and automation
- Website chat bots
- Discord and Slack bots
- Lead capture
- Alerts and reports
- Smart home dashboards
Security
- Website security audits
- Patching and hardening
- Backups and monitoring
- Phishing awareness
- Plain-language reports
Brand and motion
- Logos
- Brand kits
- Logo animations
- Instagram posts and Reels
- Wallpapers and graphics
Hosting and care
- Fast, low-cost hosting
- Domains and email setup
- Uptime monitoring
- Monthly updates
Care plans
Stay protected every month
Pick the level of care your business needs. You can change or cancel at any time.
Watch
$79 a month
- Uptime and certificate monitoring
- Backups and software updates
- A monthly report in plain language
Guard
$199 a month
- Everything in Watch
- A vulnerability scan every quarter
- Patching and security hardening
- 2 hours of changes a month
Shield
$449 a month
- Everything in Guard
- A full security audit every year
- Priority help if something goes wrong
- Staff phishing awareness session
- 5 hours of changes a month
FAQ
Questions people ask first
Straight answers before you reach out.
How much does a new website cost?
A refresh starts at $750 and takes about 5 days. If you would rather not pay up front, the website plan is $149 a month with hosting and Watch care included (12 month minimum).
How fast can you start?
Usually within a week. You get a one-page plan with the price and timeline after a free 20 minute call.
Do I own the website and files?
Yes. Your domain, code, logo, and design files are yours, and we hand everything over at launch.
Can you fix my current site instead of starting over?
Often, yes. Start with the free security snapshot and we will tell you honestly whether a fix or a rebuild makes more sense.
What happens after launch?
Your first month of Watch care is free. After that you can keep a care plan or take it from there yourself. There is no contract on the care plans.
How do I get in touch?
Email us, or message @ultrodynamics on Instagram or WhatsApp. We reply within one business day.
Ready for more customers? Let's talk.
Start with a free security snapshot of your website, or tell us what you want to build. You will hear back within one business day.
On WhatsApp, search for the username @ultrodynamics to start a chat.