Premium SMS, enterprise networking, VPN design and production operations shape a different reliability bar.
Engineering delivery for demanding systems
Backend, infrastructure and AI delivery for systems that cannot fail quietly.
bSimple delivers backend engineering, infrastructure architecture and applied AI systems for organizations that need durable technical execution. The focus is on production platforms that stay maintainable under real traffic, operational pressure and business constraints.
25+
Years across backend, infra and telecom
2010-Now
bSimple delivery across web, cloud and embedded systems
Cloud to edge
From Kubernetes and VPNs to Raspberry Pi OTA fleets
Positioning
Built for organizations with complex technical demands
bSimple works where software, infrastructure and operations intersect. The value is not a long tool list by itself, but the ability to connect legacy constraints, modern delivery practices and production reliability in one engineering partner.
Very few engineering partners can move comfortably from Kubernetes and cloud platforms to OTA Linux devices.
LLM platforms, agent tooling and local inference are presented as delivery tools, not decoration.
Symfony 3 to 7 migrations, performance work and architecture repair are more credible than greenfield claims alone.
Capabilities
Work areas that map to real delivery
Backend platforms
Architecture, implementation and modernization of business-critical backends in PHP, Python and Go, including integration-heavy systems, APIs, workflow services and platform refactors.
Cloud and infrastructure
Linux platforms, containers, Kubernetes, VPNs, hybrid environments, systems administration and operational hardening across cloud and on-prem deployments.
Applied AI systems
RAG pipelines, MCP integrations, local inference environments, tool-based agent workflows and AI-assisted delivery patterns that remain observable and maintainable.
Edge and embedded delivery
Raspberry Pi and embedded Linux deployments with OTA updates, secure communication layers and backend coordination for distributed device fleets.
Representative delivery
Examples of production work
Millennium Docs Against Gravity VOD
Modernized a commercial VOD platform under festival-scale traffic, migrated core application layers from Symfony 3 to Symfony 7, improved MySQL performance and stabilized payment and playback flows across browsers, casting devices and smart TVs.
IdoSell production integrations
Delivered maintainable IdoSell integrations, backed by reusable library design and production-readiness discipline rather than one-off glue code.
Remote edge platform
Designed a custom Raspberry Pi distribution with OTA updates and a Go service for encrypted device-to-backend communication over SSH tunnels, enabling remote fleet management.
Hosting and premium-rate platforms
Built and operated hosting and telecommunications systems including Premium SMS infrastructure, automation tooling, enterprise networking and customer-serving production platforms.
Technology range
Breadth across software, infrastructure and AI systems
Languages and frameworks
- PHP, Python, Go, TypeScript/Node.js
- Symfony, Laravel, Sylius
- React, Vue, Flutter when frontend work is needed
- C, C++, C#, .NET, Java, Kotlin
Infrastructure and data
- Linux, Docker, Kubernetes
- AWS, GCP, Azure, Proxmox, VMWare
- MySQL, PostgreSQL, MongoDB, Redis
- Networking, VPNs, WireGuard, IPSec, Active Directory
Architecture and delivery
- DDD, REST, microservices, RabbitMQ
- CI/CD, Git, Bash and service automation
- Legacy modernization and platform rescue work
- Operationally aware design for production systems
AI and tooling
- RAG, MCP, AI agents and tool/skill workflows
- LangChain, LangGraph, LlamaIndex
- llama.cpp, Ollama, vLLM and local inference setups
- Production-oriented evaluation and deployment trade-offs
Operating context
Experience across the environments this work depends on
bSimple brings together delivery experience from commercial platforms, telecommunications, hosting infrastructure, institutional systems and newer AI-enabled workflows. That range matters when projects cut across software, operations, networking and platform constraints.
Commercial platforms
Public-facing systems under real traffic
Delivery experience includes VOD platforms, ecommerce integrations and large public-facing applications where uptime, performance, payment flows and operational stability directly affect business results.
Infrastructure and telecom
Hosting, networking and communications systems
The company builds on experience with hosting automation, Premium SMS platforms, enterprise networking, VPN design, telephony environments, Microsoft infrastructure and distributed systems that need disciplined operational engineering.
Edge and AI systems
Modern delivery from cloud to device fleets
Experience extends from Kubernetes and cloud platforms to embedded Linux deployments with OTA updates, as well as practical LLM integration using RAG, MCP, local inference and agent-based workflows for production-oriented use cases.
Contact
Discuss the system, platform or delivery challenge
Use the form to describe the system, migration, integration or delivery challenge.
What to include
A useful project brief
- Suitable for modernization, architecture repair, cloud platform work and applied AI delivery.
- Helpful inquiries include context, constraints, timeline and expected outcome.
- Based in Warsaw and available for remote collaboration and focused technical engagements.
Inquiry form