Design and Architecture web applicationVasiliy Kuzmenko
Design clear, scalable backend architectures through data-flow diagrams, OpenAPI-based API specifications, and sequence diagrams for system interactions. I specialize in modeling complex data structures with ER diagrams and optimizing PostgreSQL storage and API queries for efficient, minimal data exchange.
What's included
Architecture diagrams
Architecture diagrams outlining how processes should works, in simple Flowchart diagrams, Architecture diagrams or even Archimate diagrams.
Data diagrams
Class, Sequence, Entity Relationship, Database diagram in DbSchema format or exported to html/pdf format to view easily.
Documentation
Document that describe and explain how process project to works with examples, explain data flows and decision.
OpenAPI Specification
OpenAPI 3.x specification in json/YAML format or via stoplight.io
FAQs
Vasiliy's other services
Starting at$75 /hr
Tags
Google Drive
LucidCharts
PostgreSQL
Data Analyst
Researcher
Software Architect
Service provided by
Vasiliy Kuzmenko Amsterdam, Netherlands
Design and Architecture web applicationVasiliy Kuzmenko
Starting at$75 /hr
Tags
Google Drive
LucidCharts
PostgreSQL
Data Analyst
Researcher
Software Architect
Design clear, scalable backend architectures through data-flow diagrams, OpenAPI-based API specifications, and sequence diagrams for system interactions. I specialize in modeling complex data structures with ER diagrams and optimizing PostgreSQL storage and API queries for efficient, minimal data exchange.
What's included
Architecture diagrams
Architecture diagrams outlining how processes should works, in simple Flowchart diagrams, Architecture diagrams or even Archimate diagrams.
Data diagrams
Class, Sequence, Entity Relationship, Database diagram in DbSchema format or exported to html/pdf format to view easily.
Documentation
Document that describe and explain how process project to works with examples, explain data flows and decision.
OpenAPI Specification
OpenAPI 3.x specification in json/YAML format or via stoplight.io
FAQs
Vasiliy's other services
$75 /hr