Web. Automation. Business Intelligence.

LetITBee

Modern websites, connected business tools, and streamlined digital marketing. No stress, no technical jargon — you focus on your growth, we handle the technology.

Get a Free Consultation See how it works

5–14 days dedicated website delivery40+ successful deployments & projects24h maximum response time

profitability-engine.ts

$ playwright scrape --source e-sklep

✓ 847 items mapped · 34.2% avg purchase

$ prisma.sku.aggregate({ _avg: { purchase } })

⚠ purchase cost spike detected: +12.4%

JavaScriptDev

TypeScriptDev

ReactDev

Next.jsDev

Node.jsDev

HTML5Dev

CSS3Dev

BootstrapDev

Tailwind CSSDev

PHPDev

JavaDev

PythonDev

AngularDev

PlaywrightDev

Power BIBI

SQLBI

PostgreSQLBI

OracleBI

Advanced ExcelBI

Data AnalyticsBI

Machine LearningBI

SAP FioriBI

CRM SystemsBI

Google Analytics 4BI

Search ConsoleBI

Google AdsBI

Tag ManagerBI

Looker StudioBI

VercelOps

SupabaseOps

Prisma ORMOps

GitOps

GitHubOps

Agile / ScrumOps

WBSOps

CanvaOps

OpenAIAI

ClaudeAI

AnthropicAI

GeminiAI

Hugging FaceAI

LangChainAI

OllamaAI

TensorFlowAI

PyTorchAI

JavaScriptDev

TypeScriptDev

ReactDev

Next.jsDev

Node.jsDev

HTML5Dev

CSS3Dev

BootstrapDev

Tailwind CSSDev

PHPDev

JavaDev

PythonDev

AngularDev

PlaywrightDev

Power BIBI

SQLBI

PostgreSQLBI

OracleBI

Advanced ExcelBI

Data AnalyticsBI

Machine LearningBI

SAP FioriBI

CRM SystemsBI

Google Analytics 4BI

Search ConsoleBI

Google AdsBI

Tag ManagerBI

Looker StudioBI

VercelOps

SupabaseOps

Prisma ORMOps

GitOps

GitHubOps

Agile / ScrumOps

WBSOps

CanvaOps

OpenAIAI

ClaudeAI

AnthropicAI

GeminiAI

Hugging FaceAI

LangChainAI

OllamaAI

TensorFlowAI

PyTorchAI

Genuine expertise for your business — from code to sales.

Modern Websites & Web Development

A beautiful, lightning-fast website tailored to your brand. Looks amazing on mobile devices, ranks high on Google, and comes with a simple, intuitive admin panel to update text or images in two clicks — without touching a single line of code.

Lightning-fast loading: Customers won't wait for a slow website. Lightweight, modern code makes your site open instantly, so you stop losing visitors before they even see your offer.
Flawless on every phone: Most people browse on smartphones today. Your site automatically adapts to every screen size and stays clear and comfortable to use.
High Google rankings: Ranking well in search is the baseline for customers finding you at all. We design the code and content structure from day one to help your site climb as high as possible in search results.
Edit it yourself in a minute: No more asking a developer for every small change. You get an intuitive admin panel where you update prices, add project photos, or change offer copy yourself — no technical skills needed.

Smart Automation & Process Optimisation

Eliminate boring, repetitive manual work. Your software applications and tools will be seamlessly connected to exchange data automatically — meaning no manual retyping, fewer human errors, and hours saved every single day.

Clear Business Data & Visual Reporting

Full clarity over your finances and operations. We transform messy Excel spreadsheets into clean, interactive charts. You see exactly where your money goes, what drives the highest profit, and how to make safe, data-backed decisions.

Complete Digital Marketing & Visual Branding

Build a brand that stands out. We design professional visual assets, premium branding packages (Canva/Adobe), and run highly targeted Google Ads and SEO campaigns to ensure a steady stream of new customers to your site.

New

GEO — Visibility in AI Search Results

Get your website cited by ChatGPT, Google AI Overviews, and Perplexity. We optimize your code structure and semantic data for Generative Engine Optimization. Modern customers search using AI — we ensure your business is there.

Founder / Lead Solutions Architect

Your technology partner.

Bartłomiej Poznański

CODE / DATA / GROWTH

Enterprise-grade experience, human-scale delivery.

Bartek, founder of LetITBee, combines an engineering background in informatics with a practical understanding of business processes. His Applied Informatics and Information Management foundation is used to design systems that structure data, automate work, and turn operational noise into clear business decisions.

LetITBee was founded on a simple belief: technology should work for you, not the other way around. Everything is explained in plain language, delivering solutions your team will actually use.

bachelor · 2022–2025Applied InformaticsCracow University of Economics

master · 2025–presentInformation ManagementJagiellonian University in Kraków

internshipBI Reporting SystemBP

Not just lines of code. Systems that generate real profit.

Data that speaks plain language

Profit, costs, and sales in real time — no spreadsheets, no explaining what the numbers mean. Proper analytics isn't a luxury; it's the foundation of every good business decision.

Sites and apps that just work

Fast, reliable web applications and corporate websites — stunning design, secure architectures, and rock-solid stability. We write clean code for long-term reliability, eliminating ongoing IT patch costs.

Automation that frees your team

Cloud-native tools and scripts that take over tedious, repetitive tasks: document generation, changes tracking, and platform syncing. Your team gets their time back to focus on serving real customers.

Full range of 360° services.

Websites

Fast, modern corporate websites and landing pages optimized for search engines and mobile responsiveness. Paired with an easy-to-use admin panel.

Next.jsTailwind CSSSEOCustom CMS

Online Shops

Complete e-commerce systems featuring fast payment integrations, automated shipping pipelines, and real-time stock synchronization.

E-commercePayment GatewaysAdmin Dashboards

Business Applications

Bespoke web tools built around your internal business operations — order management, custom CRM systems, with AI integration where it makes a real difference.

ReactNode.jsPostgreSQLSupabaseAI

Process Automations

Cloud-based scripts, integrations, and smart workflows that connect your apps and handle repetitive tasks with zero human maintenance.

Node.jsAPI IntegrationsCloud Scheduling

Dashboards & Reports

Interactive manager charts instead of spreadsheets. Data from any source consolidated into a single, real-time business intelligence screen.

Power BITremorBusiness Analytics

Marketing & Branding

Visual identity design (Canva/Adobe frameworks), logos, premium brand kits, and conversion-focused Google Ads and SEO campaigns.

Google AdsSEOOptimizationFull Branding

Concrete examples of actual deliverables.

Custom Software

Custom Internal Business Software

Tools shaped around your specific workflows — order management, staff dashboards, inventory apps — with AI integration where it genuinely speeds things up. Software built to fit your business, not the other way around.

Automation

Automated Data Sync Pipelines

Your platforms — e-commerce shop, payment systems, and internal spreadsheets — synced so data flows between them automatically without your involvement. Zero data discrepancies across systems.

Web Development

High-Performance Business Websites

Websites that load in milliseconds, look flawless on every screen size, and outperform competitors in search results. Powered securely by our stable, premium agency infrastructure.

Business Analytics

Interactive Financial Dashboards

Replace complex Excel files with a clean, centralized screen showing real-time revenue, operational costs, and actual profit. Make business moves based on data, not gut feelings.

Performance

Website Speed Optimization

A slow website burns your ad budget: visitors click and leave before anything loads. We speed up existing sites to 90+ Core Web Vitals scores, so every click from Google or your campaigns has a real chance of becoming an inquiry.

Starter Pack

All-in-One Starter Packages

A new business needs visibility from day one, not in six months. We bundle a custom landing page with the setup of your first Google Ads or Meta Ads campaigns — your site and your traffic launch together.

SEO

Flexible SEO Packages

Instead of a rigid annual agency contract — flexible packages matched to your needs and budget. Technical SEO and page optimization billed monthly, with a report of exactly what was done and why. You continue only when you see results.

Compliance

Privacy Audit & Compliance

A safe website is more than code. We configure correct cookie banners, privacy policies, and GDPR / Omnibus compliance baselines, so your forms and analytics operate lawfully — without the risk of fines.

Digital Products

Digital Product Sales

A complete system for creators, authors, and consultants: a lightning-fast landing page wired to Stripe or PayU plus automated invoice and file delivery. A customer buys at 3 a.m., and the system delivers the product and settles the sale on its own.

Social Commerce

E-commerce & Social Selling

Your inventory connected via API to the channels where customers actually buy: Google Shopping, marketplaces, and TikTok Shop — just launching in Poland, so you can be there before your competitors. Stock, prices, and orders sync automatically.

B2B Funnels

B2B Funnels & Client Systems

One coherent client-acquisition system: source tracking, Google Ads campaigns, and an interactive analytics dashboard. See where leads come from, what they cost, and which campaigns actually make money.

Many programmers just write code. Many marketers just look at graphics. We bridge the gap.

LetITBee builds software that captures the right data and directly increases a company's net profit. The advantage comes from a rare combination: technical precision and deep business understanding of real operational processes. At LetITBee, code is not the final product — information management is optimized. That is value no ready-made internet template can provide.

Get in touch

Tell us what you want to achieve.

Briefly describe your idea — we will deliver a clear, straightforward roadmap and a quote within 24 hours. No commitment, no technical jargon. Just results.

Response within 24 hours.

01Analysis

scopestackbudget

02Discovery call

30 minno commitment

03Project planning

5 stagesquoterisks

Briefing→

Technologies→

Costs→

Review→

Handoff

04Deployment

stagingrepoiterations

05Maintenance

SLASSLmonitoring