Building Tomorrow’s Software, Today.

Why we are diffrent

Building a real product is harder than people admit. Shipping fast feels good until users rely on what you built and the cracks start showing. That’s when you realize speed isn’t the problem. Trust is. We’ve seen too many products suffer from rushed MVPs, fragile code, and teams that disappear when things get hard. “Fix it later” usually means carrying technical debt that never gets paid off.

Five Quantum Bits exists to do this differently. We build and fix products with small, senior teams that stay accountable from start to finish. You own the code. You know what’s being built and why. We take responsibility for how the product performs in real use, not just for shipping features.

Some clients come to us at the beginning. Others come after things went wrong. In both cases, the goal is the same: predictable progress and a product you can trust.

If you want a team you don’t have to worry about, we should talk.

Five Quantum Bits is a US-registered company.

Our distributed team works remotely across multiple time zones, ensuring fast response times for US clients.

Partner Programs

AWS Partner
Google Partner
Google Ads Certification
Oracle Partner
Meta Business Partner
United States United States
600 University St, #3727, Seattle, Washington 98101
+1 (206) 235-4955
$25 - $49/hr
10 - 49
2013

Service Focus

Focus of Mobile App Development
  • iOS - iPhone - 10%
  • Android - 10%
  • Hybrid - 80%
Focus of Web Development
  • HTML5 - 100%
Focus of Software Development
  • Java - 10%
  • PHP - 10%
  • Javascript - 10%
  • C# - 10%
  • Python - 10%
  • Node.js - 10%
  • .NET - 10%
  • ReactJS - 10%
  • C++ - 10%
  • C - 10%
Focus of Game Development
  • Unity 3D Game Development - 50%
  • Cocos2d - 30%
  • Godot - 10%
  • Unreal Engine - 10%

Industry Focus

  • Enterprise - 40%
  • Gaming - 20%
  • Government - 10%
  • Startups - 10%
  • Education - 5%
  • Manufacturing - 5%
  • Retail - 5%
  • Social - 5%

Client Focus

60% Medium Business
30% Large Business
10% Small Business

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Client Portfolio of Five Quantum Bits

Project Industry

  • Financial & Payments - 25.0%
  • Gaming - 25.0%
  • Education - 25.0%
  • Other Industries - 25.0%

Major Industry Focus

Financial & Payments

Project Cost

  • Not Disclosed - 25.0%
  • $10001 to $50000 - 25.0%
  • $0 to $10000 - 50.0%

Common Project Cost

$0 to $10000

Project Timeline

  • 1 to 25 Weeks - 100.0%

Project Timeline

1 to 25 Weeks

Portfolios: 4

SmartBizz

SmartBizz

  • SmartBizz screenshot 1
  • SmartBizz screenshot 2
  • SmartBizz screenshot 3
Not Disclosed
24 weeks
Financial & Payments

The development of SmartBizz required a sophisticated technical stack to handle complex B2B interactions. Five Quantum Bits engineered this Custom B2B SaaS Platform using a blend of PHP, JavaScript, and Node JS, supported by a high-performance MySQL database. The defining feature of the project was our ability to train a specialized AI agent. This agent was designed to analyze supplier offerings and market trends, providing users with simplified, customer-friendly solutions for everything from banking to telecom services. Catalin Razvan Alexandru emphasized the need for an efficient environment where outsourcing and partnerships could be developed with minimal friction. The result is a platform that not only increases brand awareness for suppliers but also empowers businesses to make smart, AI-driven decisions through a unified and clear interface.

Vet Care Tycoon

Vet Care Tycoon

  • Vet Care Tycoon screenshot 1
$10001 to $50000
2 weeks
Gaming

This project was the full-cycle development of "Vet Care Tycoon," a business simulation and management game for the iOS platform.

Project Objective: The primary goal was to create a polished and engaging mobile game that would appeal to the tycoon and casual gaming markets. The project aimed to deliver an addictive core gameplay loop, charming visuals, and a robust management system that was both deep and accessible to a broad audience.

Grădinița Florilor (Flowers Kindergarten)

Grădinița Florilor (Flowers Kindergarten)

  • Grădinița Florilor (Flowers Kindergarten) screenshot 1
  • Grădinița Florilor (Flowers Kindergarten) screenshot 2
  • Grădinița Florilor (Flowers Kindergarten) screenshot 3
  • Grădinița Florilor (Flowers Kindergarten) screenshot 4
$0 to $10000
1 week
Education

Of course. Here is the updated description for your web developer portfolio, with the name changed to Grădinița Florilor.

Short Description (for a project summary field)

Developed a modern, responsive, and user-friendly website for Grădinița Florilor, an early education center. The project focused on creating a warm and professional online presence to attract new families, improve parent communication, and reflect the school's nurturing values.

Detailed Description (for the main project description box)

This project involved the end-to-end design and development of a custom website for Grădinița Florilor, a kindergarten located in Cumpăna, Constanța.

Project Objective: The client required a professional digital platform to serve as their primary online identity. The key goals were to attract prospective parents, provide essential information (programs, documents, events) in an accessible format, and create a design that reflected the school's warm, child-focused, and modern educational approach.

My Role & Solution: As the sole developer, I was responsible for the entire project lifecycle, from initial concept and UI/UX design to front-end and back-end development and deployment.

The solution delivered includes:

  • Custom Visual Design: A unique, friendly, and professional design was created from scratch, incorporating the school's branding and a welcoming color palette to build trust with parents.

  • Fully Responsive Layout: The website is built with a mobile-first approach, ensuring a seamless and intuitive experience across all devices, including desktops, tablets, and smartphones.

  • Intuitive Navigation: The information architecture was carefully planned to allow visitors to find what they need quickly, from contact details to extracurricular activities.

  • Content Management System (CMS): I integrated a user-friendly CMS that empowers the kindergarten staff to easily update website content, post news, and manage event information without any technical expertise.

  • Clear Calls-to-Action (CTAs): Strategically placed buttons and contact forms guide parents to inquire about enrollment or learn more about the school's offerings.

Outcome: The result is a fast, secure, and visually appealing website that successfully serves as a powerful marketing tool for the kindergarten and a vital communication hub for its community.

Cat hotel website

Cat hotel website

  • Cat hotel website screenshot 1
  • Cat hotel website screenshot 2
  • Cat hotel website screenshot 3
  • Cat hotel website screenshot 4
$0 to $10000
1 week
Other Industries

In the modern hospitality industry, a hotel’s online presence should reflect not only the services offered, but also the atmosphere of the place. The mauhotel.ro project was developed by the Five Quantum Bits team using our own administration platform, built with PHP, Bootstrap, JavaScript and jQuery.

The main objective was to develop a fully responsive, intuitive and optimized website for visitors looking for quality hotel services in Romania. We created an elegant visual experience, easy to use on any device. Information about rooms, facilities, special offers and location are clearly structured, to quickly guide users to the reservation.

A modern hotel website is the key to a memorable impression. With mauhotel.ro, we offered an effective promotional tool, aimed at attracting and retaining customers through an elegant and functional design.

During the project, we paid special attention to SEO optimization. We implemented relevant meta tags, semantic structure and targeted content for phrases such as “Constanța hotel”, “booking hotel near the beach” or “modern accommodation in Romania”. Loading speed, cross-browser compatibility and Google Maps integration were priorities for a complete experience.
We are building the digital future of the hotel industry

The realization of this project demonstrates Five Quantum Bits’ commitment to developing high-performance, personalized digital solutions for the hospitality sector. We worked closely with the client to reflect the visual identity of the hotel and to transform the platform into an efficient conversion channel.

Fully responsive website, adapted to any type of screen
Professional design and clearly structured content for users
Local and regional SEO optimization for increased visibility
Dedicated sections for rooms, facilities, offers and contact
High loading performance and friendly interface

We are proud to have contributed to the digitalization of this modern hotel and we invite you to contact us if you need a professional website that will attract customers and support the growth of your tourism business.