Innovative Software Solutions

5Hz is a technology partner for ambitious businesses, developing digital products — from idea to launch and beyond. We build modern web platforms, integrate blockchain solutions, and design intuitive interfaces. Our team covers the full development cycle, from architecture to support. At 5Hz, we serve clients worldwide, with extensive experience across Europe and North America, empowering businesses to grow and automate.

Ukraine Ukraine
Kulparkivska, Lviv, Lviv 79021
380972675645
$25 - $49/hr
10 - 49
2021

Service Focus

Focus of Software Development
  • PHP - 10%
  • Node.js - 20%
  • Laravel - 10%
  • ReactJS - 20%
  • GraphQL - 20%
  • TypeScript - 20%
Focus of Web Design
  • Website - 25%
  • Landing Page - 25%
  • E-commerce - 25%
  • Corporate - 25%
Focus of Blockchain Development
  • Ethereum - 25%
  • Solidity - 25%
  • Blockchain Consulting - 25%
  • NFT Token Development - 25%
Focus of Web Development
  • Wordpress - 25%
  • Drupal - 25%
  • Joomla - 25%
  • CSS - 25%
Focus of Big Data & BI
  • Data Analytics - 100%
Focus of Cloud Computing Services
  • Amazon (AWS) - 100%
Focus of Web3
  • DApp Development - 25%
  • DeFi Development - 25%
  • Multi Chain App Development - 25%
  • Web3 Development - 25%

Industry Focus

  • Real Estate - 5%
  • Defense & Aerospace - 5%
  • Industrial - 5%
  • Public Sector - 5%
  • Enterprise - 5%
  • Startups - 5%
  • E-commerce - 5%
  • Other Industries - 5%
  • Transportation & Logistics - 5%
  • NGOs - 5%
  • Automotive - 5%
  • Manufacturing - 5%
  • Legal & Compliance - 5%
  • Designing - 5%
  • Telecommunication - 5%
  • Information Technology - 5%
  • Healthcare & Medical - 5%
  • Government - 5%
  • Consumer Products - 5%
  • Business Services - 5%

Client Focus

50% Medium Business
30% Small Business
20% Large Business

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Client Portfolio of 5Hz

Project Industry

  • Retail - 20.0%
  • Art, Entertainment & Music - 20.0%
  • Financial & Payments - 40.0%
  • Consumer Products - 20.0%

Major Industry Focus

Financial & Payments

Project Cost

  • $0 to $10000 - 40.0%
  • $10001 to $50000 - 60.0%

Common Project Cost

$10001 to $50000

Project Timeline

  • Not Disclosed - 20.0%
  • 1 to 25 Weeks - 60.0%
  • 26 to 50 Weeks - 20.0%

Project Timeline

1 to 25 Weeks

Portfolios: 5

Building a B2B Ecommerce Experience: From Local Artisans to International Brands

Building a B2B Ecommerce Experience: From Local Artisans to International Brands

  • Building a B2B Ecommerce Experience: From Local Artisans to International Brands screenshot 1
$0 to $10000
8 weeks
Retail

A premium digital platform for Grono Corporate, a Ukrainian manufacturer of custom glass Christmas ornaments serving B2B clients across Europe and North America. The site showcases traditional craftsmanship, streamlines corporate ordering, and positions Grono as a trusted partner for branded holiday gifting at scale.

Challenge:

Grono Corporate needed to transition from local artisan production to serving international corporate clients with sophisticated branding needs. They required a digital presence that could communicate craftsmanship quality to discerning European and US buyers, build trust across geographic and cultural distances, showcase customization capabilities without overwhelming prospects, and compete with established Western suppliers. The platform had to bridge the gap between traditional Ukrainian glass-blowing heritage and modern corporate procurement expectations.

Value Delivered:

• International Market Access: Enabled successful entry into European and US B2B markets
• Trust & Credibility: Modern design demonstrated technical sophistication and reliability
• Craftsmanship Storytelling: Elevated artisan work to premium corporate gift status
• Simplified Custom Ordering: Intuitive UX made complex customization accessible
• Brand Differentiation: Positioned as unique alternative to mass-produced gifts
• Scalable Operations: Digital platform reduced manual inquiry handling
• Supporting Local Economy: Enabled growth supporting Ukrainian artisan employment
• Professional Procurement Experience: Met corporate buyers' B2B expectations
• Global Brand Positioning: Transformed perception to 'international partner'

How Strategic SEO & Cinematic UX Turned a Documentary Site into the Primary Authority

How Strategic SEO & Cinematic UX Turned a Documentary Site into the Primary Authority

  • How Strategic SEO & Cinematic UX Turned a Documentary Site into the Primary Authority screenshot 1
$10001 to $50000
16 weeks
Art, Entertainment & Music

A story-driven documentary website that serves as the authoritative digital home for 'The Steel Porcupine' film. Features film-grade SEO that outranks IMDb, educational resources on war crimes and historical context, and an immersive media hub designed to inspire global awareness and meaningful engagement.

Challenge:

The filmmakers needed more than a standard promotional landing page — they required a digital platform that could establish authoritative presence, compete with major entertainment databases like IMDb, provide verified educational context about sensitive subject matter (war crimes), and serve multiple audiences: general viewers, journalists, academics, festival organizers, and policy experts. The site had to balance emotional weight with credibility, support global distribution efforts, and function as both a streaming platform and an educational resource.

Value Delivered:

• Search Dominance: Outranked IMDb on Google through professional-grade schema markup
• Educational Impact: Became trusted resource for journalists, academics, and policy experts
• Extended Engagement: Media hub increased session duration and deepened emotional connection
• Global Distribution Support: Centralized presence streamlined discovery for festivals and press
• Brand Authority: Cinematic design reinforced documentary credibility
• Cultural Conversation: Created ecosystem extending beyond the film itself
• Multi-Audience Serving: Single platform serves casual viewers and professionals

Automating DeFi Liquidity Management with Rule-Based On-Chain Execution

Automating DeFi Liquidity Management with Rule-Based On-Chain Execution

  • Automating DeFi Liquidity Management with Rule-Based On-Chain Execution screenshot 1
$10001 to $50000
50 weeks
Financial & Payments

A non-custodial, rule-based liquidity automation engine for DeFi traders on Base network. Automates LP position entry/exit based on price triggers, with intelligent routing, MEV protection, and support for both standard and concentrated liquidity pools.

Challenge:

Active DeFi liquidity providers face constant manual monitoring, timing risk, and execution challenges. They need to react quickly to market movements to rotate between stable assets and LP positions, but manual execution is slow, prone to MEV attacks, suffers from poor slippage control, and requires 24/7 attention. Existing trading bots focus on token swaps, not sophisticated LP rotation strategies. The client needed a system that could automate complex multi-step LP operations while maintaining non-custodial security and transparent on-chain execution.

Value Delivered:

• Automated Execution: Eliminated need for 24/7 manual monitoring
• MEV Protection: Intelligent routing avoids sandwich attacks, improving execution quality by 15-30%
• Capital Efficiency: Automated rotation between defensive stable positions and active LP exposure
• Non-Custodial Security: Users maintain full control of funds
• Reduced Slippage: Dynamic controls minimize price impact
• Operational Simplicity: Complex multi-transaction flows abstracted into single user actions
• Full Transparency: Every trigger and execution is traceable on-chain
• Disciplined Trading: Rule-based system removes emotional decision-making

A Multi-Purpose Platform for Awareness & Support: Amplifying Documentary Reach

A Multi-Purpose Platform for Awareness & Support: Amplifying Documentary Reach

  • A Multi-Purpose Platform for Awareness & Support: Amplifying Documentary Reach screenshot 1
$0 to $10000
3 weeks
Financial & Payments

A mission-driven documentary platform showcasing real stories from the war in Ukraine. Features integrated PayPal donations, social sharing tools, audience engagement features, and global streaming capabilities designed to amplify awareness, inspire action, and support the filmmakers' continued work.

Challenge: The filmmakers needed more than a simple video hosting solution — they required a comprehensive digital ecosystem that could reach global audiences beyond traditional film festival circuits, convert viewer engagement into tangible support (donations, shares, advocacy), build sustained audience relationships rather than one-time views, and compete for attention in an oversaturated media landscape. The project needed to balance emotional storytelling with clear calls-to-action and make donation processes frictionless.

Value Delivered:
• Integrated Fundraising: Seamless PayPal integration enabled immediate donation capture at peak emotional engagement
• Global Reach: Optimized streaming delivered Ukrainian war stories to international audiences
• Audience Engagement: Purpose-built features transformed passive viewers into active advocates
• Credible Donation Experience: Professional platform built donor trust, increasing conversion rates
• Content Control: Custom CMS gave complete control over storytelling presentation
• Social Amplification: Built-in sharing made it effortless to spread awareness
• Sustained Relationships: Email capture enabled ongoing communication with supporters
• Multi-Purpose Platform: Single home serves as screening venue, fundraising hub, and press resource
• Mission Alignment: Every design decision reinforced serious subject matter
• Filmmaker Independence: Eliminated dependency on third-party platforms
• Measurable Impact: Analytics provided visibility into engagement and donation patterns
• Professional Credibility: Positioned project as serious journalism

Scaling a Premium Bakery Brand with Custom E-commerce & Passwordless Checkout

Scaling a Premium Bakery Brand with Custom E-commerce & Passwordless Checkout

  • Scaling a Premium Bakery Brand with Custom E-commerce & Passwordless Checkout screenshot 1
$10001 to $50000
Ongoing
Consumer Products

A premium e-commerce platform for a Ukrainian bakery brand featuring passwordless authentication, guest order tracking, and custom CMS. Built to streamline operations, reduce cart abandonment, and deliver an Amazon-like customer experience.

Challenge: Khlib-Trade needed to modernize their bakery operations and move from manual order processing to a scalable digital storefront. They required a solution that could handle real-time inventory, multiple payment methods, complex delivery logistics with Nova Poshta integration, and reduce customer support load — all while maintaining a premium brand experience. Off-the-shelf platforms like Shopify or WooCommerce couldn't provide the level of customization and control needed for their specific business model.

Value Delivered:
• Operational Efficiency: Eliminated manual order processing and automated inventory management
• Increased Conversions: Passwordless authentication reduced friction and improved return-customer login rates
• Payment Recovery: Guest order tracking enabled customers to complete failed payments later, reducing lost revenue
• Reduced Support Load: Biometric authentication eliminated password reset requests
• Scalable Infrastructure: Custom 5Hz CMS provides complete control without developer dependency
• Premium Brand Perception: Modern UI with multilingual support elevated brand positioning