🚀 Your Boutique Technology Partner

RSO|
That Scale

We're RSO - a boutique technology company that builds lasting solutions with minimal maintenance. From DevOps to full-stack development, we operate through outsourcing, staff augmentation, and joint ventures.

15+
Years of Experience
50+
Projects Delivered
25+
Active Partnerships
30+
Technologies Mastered

How We Operate

Four ways to work with RSO - choose what fits your needs

Outsourcing

We own and manage parts of your infrastructure, applications, or security operations - reducing your overhead while ensuring reliability. From 24/7 monitoring to maintenance and updates, we become your dedicated technical department.

Staff Augmentation

Expand your team with one expert or a whole team of experts who integrate seamlessly with your existing workflows and culture. Flexible contracts, rapid onboarding, and direct communication ensure immediate productivity gains.

Joint Venture

We handle the heavy lifting for equity - perfect for startups and growing companies looking for technical co-founders. From MVP development to scaling infrastructure, we invest our expertise in exchange for ownership stake in your success.

Managed Service

We provide Bulgarian legal entity for your operations with 10% corporate tax and 5% dividend tax. Complete legal, financial, operational, and recruiting support for your business expansion in Europe.

Our Focus Areas

Deep expertise across the technology stack

DevOps & DevSecOps

Infrastructure as code, CI/CD pipelines, monitoring, and security-first development practices that scale with your business.

Security

Comprehensive security audits, penetration testing, compliance frameworks, and ongoing security operations management.

Backend Development

Robust APIs and services in Python (FastAPI, Django), Go, Node.js, and C# - built for performance and maintainability.

Frontend Development

Modern web applications using React, Vue, Angular, Svelte, and component libraries that deliver exceptional user experiences.

Web Development

Full-featured websites and e-commerce solutions using WordPress, PrestaShop, OpenCart, and Drupal platforms.

Cloud & IT Operations

Multi-cloud expertise (AWS, Azure, Alibaba, IBM) and on-premise infrastructure management for hybrid environments.

Data Engineering

ETL pipelines, data warehousing, real-time streaming, and analytics platforms using Apache Spark, Kafka, Snowflake, and modern data lake architectures.

AI/ML/LLM

Machine learning models, LLM integration, AI automation, and intelligent systems using TensorFlow, PyTorch, OpenAI, and custom AI solutions.

Business Automation

Workflow automation, process optimization, RPA solutions, and custom integrations to eliminate manual tasks and boost productivity across your organization.

Technology Stacks

Some of the cutting-edge tools and frameworks we master

R
React
V
Vue.js
A
Angular
S
Svelte
▲
Next.js
TS
TypeScript
Py
Python
FA
FastAPI
DJ
Django
Go
Go
N
Node.js
C#
C#
🐳
Docker
K8s
Kubernetes
TF
Terraform
AWS
AWS
Azure
J
Jenkins
PG
PostgreSQL
M
MongoDB
R
Redis
ES
Elasticsearch
P
Prometheus
G
Grafana

And many more technologies in our arsenal...

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Get in Touch

Ready to scale your technology operations?

Get in Touch

Let's discuss how RSO can help you build robust, maintainable solutions.

Email

[email protected]

Location

Sofia, Bulgaria

Response Time

Within 24 hours

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Ready to build something
truly innovative and scalable?

Let's discuss your project and see how RSO can help you achieve your business goals

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