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B2B-Lab

Services

Seven disciplines. One quality standard.

We don't limit you to a list — if a product can be programmed, we can build it. Below is what we do most often.

01 · Bots for any social network or messenger02 · Websites and web applications03 · Platforms and marketplaces04 · Vertical AI agent systems05 · Progressive web apps (PWA)06 · Telegram Mini Apps07 · iOS and Android apps
→0101 / 07

Bots for any social network or messenger

Telegram, MAX, VK, WhatsApp — from simple to multi-level

Bots for Telegram, MAX, VK and WhatsApp with roles, scenarios, payments, CRM integration and an admin panel. Not “slash commands”, but clear buttons and a natural conversation.

Our approach

We design scenarios as a product: a state map, roles (customer, manager, admin), notifications and analytics for every step. The bot runs on webhooks, scales horizontally and survives restarts without losing state.

Outcome

A bot that sells, advises and serves customers 24/7 — while you see every request and every action in your CRM.

What you get

  • Scenario map and role model
  • Button-based interface without slash commands
  • Payments: YooKassa, Stripe, Telegram Stars
  • Broadcasts, segments, triggers
  • Admin panel and statistics
  • Integrations: CRM, 1C, Google Sheets, any API
  • Monitoring, logs, alerts
Details and pricingDiscuss this product

We choose the most modern and best-fit technologies to build your product.

We deploy the product on the client's servers or in their cloud and hand it over up and running — with access credentials, documentation and team training.

→0202 / 07

Websites and web applications

Fast, beautiful, high-converting

Landing pages, corporate websites, online stores and SaaS interfaces built on Next.js. Studio-grade design with Google Lighthouse scores of 95+.

Our approach

We start with goals and audience, then move to a prototype, a design system and development. SEO and analytics are built in from the first mockup, not bolted on at the end.

Outcome

A website that loads instantly, looks premium and turns visitors into leads.

What you get

  • UX prototype and design system
  • Responsive layout for all devices
  • Next.js / React, SSR and SSG
  • Technical SEO and structured data
  • CMS and content management panel
  • Behavior analytics and A/B tests
  • Hosting, CDN, monitoring
Details and pricingDiscuss this product

We choose the most modern and best-fit technologies to build your product.

We deploy the product on the client's servers or in their cloud and hand it over up and running — with access credentials, documentation and team training.

→0303 / 07

Platforms and marketplaces

On the scale of Yandex Go, Avito, hh.ru

Two-sided markets, aggregators, ordering and classifieds services. We design an architecture that can grow from the first users to millions.

Our approach

We split the product into domains: catalog, search, orders, payments, moderation, geolocation, notifications. Each is a separate service with a clear API. We launch an MVP in weeks, not a year, and scale without rewriting.

Outcome

A platform with well-thought-out economics, a resilient architecture and dashboards for every role: customers, providers, moderators and administrators.

What you get

  • Product and technical architecture
  • Personal accounts for every role
  • Search, filters, geolocation, maps
  • Payments, escrow, payouts to providers
  • Moderation, ratings, reviews, disputes
  • Mobile apps and a web version
  • Admin panel, BI reports, anti-fraud
Details and pricingDiscuss this product

We choose the most modern and best-fit technologies to build your product.

We deploy the product on the client's servers or in their cloud and hand it over up and running — with access credentials, documentation and team training.

→0404 / 07

Vertical AI agent systems

For enterprises and industries

Multi-agent systems that take over routine work: sales, support, document workflows, analytics, quality control. Trained on your data, running inside your infrastructure.

Our approach

We study your processes, define agents with clear roles and tools, and build orchestration, memory and RAG on your corporate data. Every agent has permissions, limits and an action log — security and auditability from day one.

Outcome

A system that works like a department of dozens of employees: around the clock, without fatigue errors and with full transparency of decisions.

What you get

  • Process audit and agent map
  • Orchestration of multi-agent scenarios
  • RAG over company documents, databases and CRM
  • Integrations with 1C, Bitrix24, amoCRM, SAP, ERP
  • Voice and text interfaces
  • Private deployment (on-premise / VPC)
  • Control panel, metrics, action audit
Details and pricingDiscuss this product

We choose the most modern and best-fit technologies to build your product.

We deploy the product on the client's servers or in their cloud and hand it over up and running — with access credentials, documentation and team training.

→0505 / 07

Progressive web apps (PWA)

One app — every platform

Progressive web apps that install on a smartphone, work offline and send push notifications. No app stores and no store fees.

Our approach

We design offline-first: caching, sync, background tasks. The interface is indistinguishable from native, and installation takes one tap from the website.

Outcome

An app on your customer's home screen a minute after their first visit, with updates that don't wait for store review.

What you get

  • Install on iOS and Android from the website
  • Offline mode and background sync
  • Push notifications
  • Access to camera, geolocation, files
  • Design following native patterns
  • Publishing to Google Play via TWA
Details and pricingDiscuss this product

We choose the most modern and best-fit technologies to build your product.

We deploy the product on the client's servers or in their cloud and hand it over up and running — with access credentials, documentation and team training.

→0606 / 07

Telegram Mini Apps

Apps inside the messenger

Full-fledged apps inside Telegram: stores, booking services, games, catalogs, customer accounts. Login without sign-up, payment in two taps.

Our approach

We connect the bot, the Mini App and the backend into one system: the user is recognized automatically, data stays in sync and notifications arrive in the chat.

Outcome

A product with zero barrier to entry for Telegram's 900+ million users.

What you get

  • Mini App with the native Telegram theme
  • Authorization via initData
  • Telegram Stars and external payments
  • Integration with the bot and broadcasts
  • Customer account and order history
  • Analytics and CRM
Details and pricingDiscuss this product

We choose the most modern and best-fit technologies to build your product.

We deploy the product on the client's servers or in their cloud and hand it over up and running — with access credentials, documentation and team training.

→0707 / 07

iOS and Android apps

Native experience, single codebase

Cross-platform apps with React Native and Expo — or native apps in Swift and Kotlin when the task requires it. We publish to the App Store and Google Play.

Our approach

We choose the stack for the task: React Native for speed to market, native code for complex graphics, Bluetooth and AR. We design in line with Apple and Google guidelines.

Outcome

A highly rated app in the stores, with stable performance and infrastructure ready for growth.

What you get

  • UX/UI following platform guidelines
  • React Native / Expo or Swift / Kotlin
  • Push, deep links, analytics
  • Payments and subscriptions (in-app)
  • Publishing and passing store review
  • CI/CD, crash monitoring, OTA updates
Details and pricingDiscuss this product

We choose the most modern and best-fit technologies to build your product.

We deploy the product on the client's servers or in their cloud and hand it over up and running — with access credentials, documentation and team training.

Contact

Always happy to discuss a new project.

Fill in the form — or a detailed brief if your requirements are already clear. We'll reply with an estimate and a plan.

  1. 01Tell us about your task, goals and timeline
  2. 02Get a clear estimate and plan
  3. 03Call with the head of the lab
Submit a brief

hello@b2b-lab.ru