// Armenia · Yerevan

Engineering Next-Level Software

Custom software solutions, DevOps infrastructure, IT consulting and LLM integrations — built for businesses of any scale.

0+ Projects
0+ Languages
0+ Years Exp.
nzio@server:~

Services

Software Development

Full-cycle development across modern languages: Python, Go, Rust, TypeScript, Java, C#, C++, PHP, Ruby and more. From MVPs to enterprise-grade systems.

  • Backend
  • Frontend
  • Mobile
  • API

DevOps & Infrastructure

CI/CD pipelines, containerization, orchestration, monitoring and automation. Kubernetes, Docker, Terraform, Ansible, GitLab CI — production-ready from day one.

  • Kubernetes
  • Docker
  • Terraform
  • GitLab CI

LLM & AI Integration

Building AI agents, RAG systems, integrating GPT, Claude, LLaMA and other LLMs into business workflows. Fine-tuning and advanced prompt engineering.

  • RAG
  • Agents
  • Claude API
  • OpenAI

IT Consulting

Technical audits, architectural design, stack selection, dev-process optimization, code review and team mentorship. Cut costs, ship faster.

  • Audit
  • Architecture
  • Code Review
  • Mentorship

Cybersecurity

Security analysis, penetration testing, firewall configuration, SSL/TLS hardening, API and web application protection against modern threats.

  • Pentest
  • SSL/TLS
  • WAF
  • OWASP

Cloud Solutions

Designing, migrating and optimizing cloud infrastructure on AWS, GCP, Azure. Linux server administration, cost optimization and high-availability setups.

  • AWS
  • GCP
  • Azure
  • Linux

Tech Stack

Languages

Python Go Rust TypeScript Java C# C/C++ PHP Ruby Kotlin Swift Scala

Frameworks

FastAPI Django React Next.js Vue.js Node.js Spring Boot .NET Core Laravel Flutter

Infrastructure

Kubernetes Docker Terraform Ansible GitLab CI GitHub Actions Jenkins Prometheus Grafana Nginx

Data & AI

PostgreSQL MongoDB Redis Elasticsearch Kafka LangChain OpenAI API Claude API HuggingFace Pinecone

NZIO · Armenia

IE · Individual Entrepreneur · Nikita Shishkov

Seasoned software engineer and DevOps practitioner based in Yerevan, Armenia, with over 18 years of hands-on experience across all major programming languages and platforms.

Specializing in high-quality software engineering, robust DevOps infrastructure and cutting-edge AI/LLM integration. Official partner of UPSystems, delivering world-class IT solutions across every time zone.

Flexible engagement — from one-off tasks to long-term contracts
Transparent workflow and regular status updates throughout
Code delivered with docs, tests and CI/CD pipelines out of the box
Ongoing support and maintenance after launch
🇦🇲 Armenia
Yerevan
UTC+4
Official Partner

Contact Us

Tell us about your project — we respond within 24 hours

Location
Yerevan, Armenia 🇦🇲
Working Hours
Mon–Fri, 9:00–18:00 (UTC+4)