Index finger pointing up icon

From: Poland

Location: Kraków

On Useme since 7 March 2024

Business bag icon

Deals 1

SUCCESSFUL: 1

DISPUTED: 0

FAILED: 0

Chat icon

Opinions 1

POSITIVE: 1

NEUTRAL: 0

NEGATIVE: 0

About me

Jestem programisą, specjalizuje się w wytwarzaniu oprgramowania backendowego opartego o platformę .NET. Posiadam doświadczenie w pracy z bazami danych (SQL jak i NoSQL).

Categories

Coding and IT > Software
Coding and IT > Web apps

Portfolio

SMID

Aplikacja wykrywająca (na podstawie odczytów z akcelerometru) gesty wykonane telfonem komórkowym.

Opinions

no avatar
Krzysztof Fraus
on 2024-03-12
Wystawiona opinia
Profesjonalne podejście. Sprawny i szybki kontakt. Rezultat zgodny z oczekiwaniami. Polecam :)

Completed offers 1

  • Queries to MongoDB for reporting purposes
    expired
    For the purpose of internal reporting, I will commission the preparation of several database queries. Reports(queries) to be prepared: - users - active users per day - average of examples made - number of registrations per day - most popular (progress of users) - top 3 courses(+ by language) - top 10 lessons(+ by language) - top 10 examples in a given language - learning mode - time of day/learning - sales - monthly - monthly by language - total per year - number of repeat buyers - average time to buy again after previous subscription ends - average time to purchase after registration - number of users with more than one language
    Software