IT Architect

D.Saygin

Designing systems built to scale.
Transforming complex challenges into robust architecture.

Discuss project GitHub

Open to

pilot

projects and

architectural

consulting.

About

Profile

IT Architect focused on scalability and automation. Bridging strategic vision with deep technical expertise.

🏗️

Architecture

Designing fault-tolerant distributed systems and cloud-native solutions of any complexity. Integrating heterogeneous environments: from high-load microservices to enterprise ecosystems.

🔬

Innovation

Executing pilot projects alongside market leaders. Transforming bold hypotheses into industrial-grade standards.

📐

Standards

Implementing engineering excellence: rigorous Code Review, automated CI/CD, living documentation. Ensuring predictable team growth.

🎓

Growth

Continuously exploring next-generation architectural patterns. Focused on technologies that define the future of the industry.

Case Studies

APPROACH

High-level project overviews. Architecture details and specific metrics are discussed privately.

Stackland Pilot: Hybrid Infrastructure

KubernetesHybrid CloudInfrastructure-as-Code

Challenge:

Container orchestration on BareMetal with deep integration into hybrid infrastructure (private cloud + Yandex Cloud).

Approach:

Stackland on BareMetal in Yandex Cloud with private contour integration
Infrastructure as Code
Microservices in Stackland
S3 storage for Bitrix24
Self-Service environments for developers

Outcome:

100% S3 API compatibility
Environment provisioning time: up to 15 minutes of automated deployment
~30% team time savings on administration thanks to platform Managed services

PoC: RAG for Corporate Knowledge Base

AISearchAutomation

Challenge:

Implement semantic search across Confluence documentation with contextual answers.

Approach:

Document vectorization through embeddings
Hybrid search (keyword + semantic)
Caching frequent queries

Outcome:

60% reduction in information search time
Automatic tagging of new articles
Concept as a service for internal knowledge base search

RabbitMQ Management Automation

DevOpsMessagingInfrastructure-as-Code

Challenge:

Eliminate manual user and vhost management in RabbitMQ cluster.

Approach:

Helm charts for RabbitMQ components
GitOps workflow via GitLab CI
Configuration validation before deployment

Outcome:

Service onboarding time reduced from days to minutes
Zero manual changes in production
Full change audit via Git history

Resources

EXPERTISE

My toolkit and current focus. Just facts, no fluff.

Tech Stack

Complete technology stack: from programming languages and databases to orchestration, CI/CD, and monitoring. The tools I build systems with.

Current Focus

What I'm working on right now: active projects, learning paths, and experiments. Live updates, no retrospectives.

Contact

CONNECT

Open to project proposals, pilot collaborations and consulting.

📧

Email

hello@dsaygin.tech

Reply within 1–2 business days

✈️

Telegram

@saygin_di

Best for quick questions

💼

LinkedIn

in/dsaygin

For serious project proposals

🐙

GitHub

@oreshkanet

Public repos and experiments