SQL
102Engineer -Software development -Software maintenance -Algorithm development for DB on DBMS Progress 10 4GL Duration:6 months Customer:UA Project name:«Parus» Description:Software incorporation and maintenance on the client's side. Optimization and development of algorithms for DB and DBMS Oracle (9-th and 10-th versions). Worked with: Ministry of Internal Affairs, Defence Ministry. Tools & technologies: Oracle PL\SQL, SQL…
Key information: Over 20 years of experience in IT. Data Analytics in Excel and Power BI (Power Query, Power Pivot, DAX) Higher engineering education, additional courses in management, marketing, economics and analitics Optional SQL…
MVC, ASP.NET Core MVC, ASP.NET Core Web API ☑️ Design and implementation of RESTful APIs, authorization/authentication (JWT, etc.) ☑️ Integrations with external services (exchanges, payment services, notifications, internal APIs) ORM and data access ☑️ Entity Framework, Entity Framework Core ☑️ Database modeling, migrations, query optimization ☑️ Repository, Unit of Work patterns Databases ☑️ MS SQL Server, PostgreSQL, SQL…
I am a Python backend developer and the primary developer of a production dispatcher/service system actively used in a real business environment. The system includes a FastAPI backend, Telegram bot, and web/mobile clients. I am responsible for feature development, system stability, database management, and service integrations. I work with Python, REST APIs, SQL…
Hello! My name is Julia, and I am a data analyst and virtual assistant with experience in Google Sheets, Excel, SQL…