Portfolio
Collection of implemented cases: initial conditions, engineering decisions made, and measurable results. Focus on system reliability, performance, accessibility, and delivery speed.
Personal projects, open-source, experiments and tools.
Launches and scaling of B2B/B2C products and platforms.
Projects for government agencies: accessibility, compliance, resilience.
How I Work
- Decomposition into goals and metrics; SLA agreement.
- Architectural solutions with risk assessment and phasing.
- Observability: logs/traces/metrics, error budgets.
- Short iterations, CI/CD, regression control.
What's Inside Cases
- Context and constraints.
- Decisions made and architecture.
- Key implementations and tools.
- Results in numbers and conclusions.
EEF (SCO) — Youth Economic Forum Management System
Government contract to run a large international event: 12 curators, 72 local coordinators, 5000+ participants. Technically flawless, psychologically exhausting. A lesson that gov contracts require both technology and people work.
- Python
- Django
- PostgreSQL
- JavaScript
- jQuery
- Bootstrap
Bunker Bar — Prepaid ‘Stash’ Card System
Prepaid card payment program (‘Stash’) for a bar, built on Django (2014). API-first integration with POS terminals, Django Admin for operations. Business model: customers keep higher balances than they spend = interest-free commercial credit (float).
- Python
- Django
- PostgreSQL
- REST API
- Django Admin