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Fastflow

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From idea to working product

🚀 We transform ideas into finished websites, apps, bots, and digital products.
We help businesses launch a digital product from scratch or refine an existing project.

We handle design, development, payment integration, CRM, API integration, AI agents, admin panels, and project launch.

  • Min project size
    $1,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    2 - 9
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2022

Overview by:

Reviewer avatar
Ivan Oksentiuk
CEO About the Team

1 Locations

  • Warszawa , Poland

Service Lines
UX/UI Design
15%
Web Design
15%
Web Development
15%
AI Agents
10%
AI Development
10%
API Development
10%
Other Application Development
10%
Custom Software Development
5%
E-Commerce Development
5%
Mobile App Development
5%
Select Focus Area
AI Expertise
AI Recommendation Systems
35%
Voice and Speech Recognition
30%
Chatbots & Conversational AI
20%
Computer Vision
15%
Application Platforms
Linux server
50%
Other app platform
50%
AI Agent Development Focus
AI Agent Frameworks
35%
AI Agent Platforms & Builders
35%
Voice AI Agents
30%
AI Agent Purpose Focus
Business Intelligence AI Agents
10%
Data Analysis AI Agents
10%
Personal Assistant AI Agents
10%
Sales & Lead Generation AI Agents
10%
Customer Service AI Agents
5%
Digital Workers AI Agents
5%
Education AI Agents
5%
General Purpose AI Agents
5%
Marketing AI Agents
5%
Productivity AI Agents
5%
Recruitment & HR AI Agents
5%
Shopping AI Agents
5%
Software Testing AI Agents
5%
Translation AI Agents
5%
Web Scraping AI Agents
5%
Workflow AI Agents
5%
AI Platform Integration Focus
Google Workspace AI Integration
90%
Notion AI Integration
10%
AI Technologies & Models
Anthropic
50%
Open AI GPT-3
50%
API Type
OPEN API
45%
REST API
45%
Webhook API
10%
CMS Focus
WordPress CMS
100%
E-commerce Systems
WooCommerce
95%
Other ecommerce systems
5%
Frameworks and CMS
VueJS
50%
Other frameworks and CMS
45%
Django
5%
Mobile Focus
Enterprise Mobile App Development
20%
Financial Mobile App Development
20%
Health & Wellness Mobile App Development
20%
Learning & Education Mobile App Development
20%
Mobile Commerce
20%
Mobile Platforms
Hybrid & cross platform apps
100%
Programming & Scripting
Python
45%
Typescript
40%
Go
5%
HTML5
5%
SQL
5%
User Experience Focus
UX Strategy
35%
Usability Testing
35%
User Research
30%
Industries
Business services
35%
eCommerce
35%
Beauty
10%
Financial services
10%
Gaming
5%
Medical
5%
Clients
Small Business (<$10M)
95%
Midmarket ($10M - $1B)
5%

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Our Story

We’re Fastflow Studio, an independent digital product studio building websites, SaaS, mobile apps, AI systems, Telegram products and automations for ambitious teams worldwide. Our one-team approach blends strategy, UX/UI and production-grade engineering so senior decision-makers stay close from discovery to launch. We prioritize business outcomes, clarity at every stage, and long-term partnerships proven across SaaS, legaltech, commerce and education projects.

Meet the Team

Ivan Oksentiuk

Ivan OksentiukCEO

What Sets Us Apart

Business-first approach

We begin by understanding your business goals, users, and processes. This allows us to recommend the right solution, prioritize essential functionality, and avoid unnecessary development costs.

Full-cycle development

Our team covers the entire process, from requirements and UX/UI design to frontend, backend, deployment, and post-launch support. You work with one coordinated team throughout the project.

Direct and transparent communication

You communicate directly with the specialists working on your project. We provide clear estimates, regular progress updates, and transparent discussions about timelines, priorities, and technical decisions.

Quick Facts

4 years in business

Tools and Technology

Google Meet
FigJam
Figma
Docker
Vercel
GitHub
GitLab
AWS

Commonly Asked Questions

We measure success by how well the final product solves the client’s business problem, meets the agreed requirements, and is delivered within the approved scope and timeline. We also consider product stability, usability, scalability, and client satisfaction after launch.

We are most interested in custom web platforms, SaaS products, business automation systems, AI and LLM solutions, Telegram bots and mini apps, CRM systems, marketplaces, and mobile applications with meaningful business logic.

We start with requirements analysis and project planning, then divide the work into clear stages and milestones. Clients receive regular progress updates, access to intermediate results, and direct communication with the specialists working on the project.

We review the required functionality, design scope, integrations, technical complexity, and expected launch date. After clarification, we provide a transparent estimate with project stages, deliverables, timeline, and pricing. Any scope changes are discussed before implementation.

Yes. We can provide post-launch support, bug fixing, monitoring, infrastructure maintenance, product improvements, and development of new features. The support format is agreed individually depending on the product and the client’s needs.

Locations (1)

Å»urawia 32 Warszawa, Poland 00-515

1

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