Tech Lead, Fullstack Developer & DevOps Specialist

Team Leadership: Led and coordinated the IT systems and backend architecture division; managed sprint tasks and coordinated agile team workflows.
Requirements & Design: Conducted functional requirements analysis and architectural feasibility studies.
Software Development: Built backend and frontend systems; estimated timelines and vetted new area technologies.
Performance Engineering: Performed Web Scraping and conducted load testing using K6 and Molotov.

Microservices: Designed and implemented applications with monolithic or microservices architectures.
Integrations & APIs: Created integration systems, backend RESTful Web APIs, and frontend web applications.
Database & Scraping: Managed relational, document-based, and key-value databases; built robust web scrapers.
QA: Written technical documentation and performed functional testing.

Operations: Managed, monitored, and maintained production and development infrastructure.
Cloud & Containers: Set up and managed containerized environments (Docker, Kubernetes, Rancher) and cloud resources (AWS).
Monitoring & CI/CD: Established monitoring/alerting systems (Grafana, Prometheus, InfluxDB, Graylog) and CI/CD pipelines (Drone CI).
Automation: Developed automation, deployment orchestration, and environment configuration scripts.

On-Site Leadership: Coordinated on-site developer activities, managed product deliverables, and participated in on-site client interactions.
Architecture & Reviews: Supervised software architecture design, conducted code reviews, and mentored junior team members.
Quality Assurance: Led product testing cycles and authored system user guides.