AI Agents + Smart Contracts: The 2026 Playbook for Automating Business Processes & Eliminating Manual Work
AI/ML
CUSTOM SOFTWARE
Professional Software Development
We build scalable web applications, mobile apps, and enterprise solutions that drive business growth and user engagement.
75+
Projects Delivered
93%
Client Satisfaction
24/7
Support Available
BLOCKCHAIN & DEFI
Smart Contracts & DeFi Solutions
Expert blockchain development with secure smart contracts, DeFi protocols, and Web3 applications that generate measurable results.
25+
Blockchain Projects
98%
Audited Code
40%
Gas Optimization
MVP DEVELOPMENT
Innovation delivered with precision
Rapid MVP development that validates your business concept and attracts early users with proven development methodologies.
Define
Concept into a real plan
Develop
Cutting edge technologies
Deliver
MVP launch
ABOUT US
5Hz is your Software Solution
We actually listen. No corporate buzzword bingo or endless meetings - just real conversations about what you need and how we can build it right. Our team speaks fluent startup and enterprise, so whether you're bootstrapping your first MVP or scaling to millions of users, we can help you get it.
Founded in Lviv, Ukraine
Prepared to build your digital future
Full-cycle development from MVP to market-ready solutions
We celebrate wins like we just shipped the next unicorn - because hey, maybe we did.
75+
Project Timeline
From concept to launch
15+
Countries Served
Global client base
93%
On-Time Delivery
Projects delivered on schedule
3 months
Free Bug Fixes
Post-launch support included
OUR SERVICES
Our Core Services
Three specialized areas where we deliver exceptional results for growing businesses
WHY CHOOSE US
Why Choose 5Hz?
Four core principles that set us apart from other development agencies
01
Transparent Communication
Weekly progress reports, real-time project tracking, and direct access to your development team via Slack.
02
Proven Development Process
Battle-tested agile methodology with 2-week sprints, automated testing, and continuous integration.
03
Long-term Partnership
We don't just build and disappear. 3 months free support, maintenance packages, and ongoing optimization.
04
Quality at Scale
Senior developers with 5+ years experience, code reviews, automated testing, and performance monitoring.
Measurable Success
Our clients don't just launch products - they achieve business outcomes. Real metrics from real projects.
67%
Average Performance Boost
2.5x
ROI Increase
95%
User Satisfaction
6 months
Average Payback Period
RECENT WORK
Our Latest Projects
Explore our recent work across different industries and technologies.
75+
Projects Delivered
50+
Happy Clients
15+
Countries Served
98%
Success Rate
E-Commerce#01
Hlib UA
Khlib-Trade LLC
E-commerce platform for premium bakery with online ordering and delivery integration. Features real-time inventory management and automated delivery scheduling.
Built With
Next.jsTypeScriptTailwind CSSZustandLaravelMySQLLiqPay
Blockchain#02
Liquid Flow
DeFi Trading
Automated DeFi trading bot for Base network with advanced trading algorithms. Executes complex trading strategies with minimal slippage.
Built With
ReactTypeScriptViemWagmiSolidityHardhatOpenZeppelin
Content & Media#03
The Steel Porcupine
Goldhagen LLC
The Steel Porcupine — a documentary film website Goal: Build an engaging, trustworthy web presence to host and stream the documentary, educate visitors, and encourage sharing and awareness
Built With
Next.jsTypeScriptTailwind CSSLaravelMySQL
E-Commerce#04
Grono
for Grono Corporate LLC
Grono Corporate is a Ukrainian manufacturer of custom glass Christmas ornaments, helping businesses in Europe and America create unique branded holiday gifts. By combining traditional craftsmanship with modern branding solutions, Grono supports local production while expanding globally.
Built With
Next.jsTypeScriptTailwind CSSFramer Motion
Let's Build Something That Matters
We turn bold ideas into real projects. Ready to start yours?
Fast
Delivery on time
Secure
Best practices
Scalable
Ready to grow
Modern
Latest technologies
5Hz Engine
Powering everything we build.
A unified system for content, performance, and growth — available only inside the 5Hz ecosystem.
Modular Architecture
Build and customize with plug-and-play modules. Add, remove, or modify components without affecting the core system.
Multi-Language Support
Native support for unlimited languages with RTL compatibility. Manage content in 50+ languages seamlessly.
Lightning Fast
Optimized for speed with lazy loading, caching, and CDN integration. Load times under 1 second.
Enterprise Security
Bank-level encryption, 2FA authentication, and regular security audits. GDPR and SOC 2 compliant.
Mobile-First Design
Fully responsive admin panel. Manage your content from any device, anywhere in the world.
Developer Friendly
RESTful API, GraphQL support, and comprehensive documentation. Integrate with any tech stack.
Modular & Extensible
Pick and choose the modules you need. Each module is optimized and can be added or removed without affecting system stability.
E-commerce
Blog Engine
Analytics
Forms Builder
Media Library
Email Marketing
No Vendor Lock-in
Open architecture ensures you own your data and can migrate anytime
Real-time Collaboration
Multiple users can edit content simultaneously with live updates
AI-Powered Features
Smart content suggestions, auto-tagging, and SEO optimization
Version Control
Track changes, rollback updates, and maintain content history
CLIENT TESTIMONIALS
What Clients Say About Us
Don't just take our word for it. Here's what our clients say about working with us.
BG
Ben Goldhagen
CEO at Goldhagen LLC
5HZ has demonstrated exceptional expertise in designing a UX for a website that seamlessly integrates video, still photos, text, and user interactions. Their platform is both user-friendly and powerful, catering perfectly to professional needs.
AM
Alex M.
Product Owner at Innovation
Highly recommended! First project with them, took a bit time but they finally were able to complete the task with excellent quality and professional approach.
KP
Kyrylo Pankov
CEO at Atlaswork
The whole experience of working with the 5Hz team was a pure pleasure, communication with the team was constant, any questions we had were answered almost immediately.
MC
Michael Chen
CTO at BlockTech
Outstanding blockchain development. The team delivered a complex DeFi protocol that handles millions in transactions daily. Their expertise in Web3 is unmatched.
KW
Mariya Kretchmer
Buisness Owner at Fittest
5Hz successfully completed the project, meeting the client's expectations. The team delivered high-quality work in an expert manner. Moreover, the client has communicated with the team via email and messaging apps. Overall, the team showcased professionalism and provided competitive value.
THE FOUNDERS
Lidership
A collective of forward-thinking leaders driving innovation, collaboration, and excellence across every project we take on.
Yaroslav Kubik
CEO
9+ years
Volodymyr Huz
Head of Engineering
9+ years
Dmytro Omelian
Head of Design
9+ years
Rostyslav Kubik
Business Development Lead
7+ years
Blog
Latest From Blog
Deep technical insights, best practices, and real-world solutions from our engineering team
FAQ
Frequently asked questions
Everything you need to know about working with our team. Can't find an answer?
TIMELINE
How long does a typical project take?
Most projects take 2-6 months depending on complexity. We break work into 2-week sprints so you see progress regularly. MVPs can be delivered in 4-8 weeks.
PROCESS
What's included in your development process?
We handle everything: design, development, testing, deployment, and post-launch support. You get a dedicated project manager and direct access to our development team.
CLIENTS
Do you work with startups or only established companies?
We work with both! About 60% of our clients are startups and 40% are established businesses. We've helped startups raise over $50M in funding.
TECHNICAL
What technologies do you specialize in?
We specialize in React/Next.js for frontend, Laravel/Node.js for backend, and blockchain development (Solidity, Web3). We also handle DevOps with AWS and Docker.
COMMUNICATION
How do you handle project communication?
We use Slack for daily communication and have weekly video calls. You'll get access to our project management system to track progress in real-time.
PRICING
What are your payment terms?
We typically work with 50% upfront and 50% on completion for smaller projects. For larger projects, we can arrange milestone-based payments. We accept bank transfers and crypto.
SUPPORT
Do you provide ongoing support after launch?
Yes! We offer 3 months of free bug fixes after launch, plus optional maintenance packages for ongoing updates, monitoring, and feature development.
BLOCKCHAIN
Can you help with blockchain and Web3 projects?
Absolutely! We've built 25+ blockchain projects including DeFi protocols, NFT platforms, and Web3 applications. We're early adopters with deep expertise in this space.