a
appstonia

Atif Ceylan

@appstonia
4,7(17)

Cloud Solution Architect and PostgreSQL Specialist

Türkei
Englisch, Türkisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I specialize in designing, building, and operating large-scale, mission-critical systems. I have led infrastructure operations for major national platforms, including the Turkish e-Government portal, supporting millions of users with high availability and security requirements. I served as the President of the Turkish PostgreSQL Association for five years. Core Competencies - Cloud & Infrastructure Architecture (AWS / GCP) - High Availability, Load Balancing, Security Hardening - Distributed Systems, Performance Optimization - DevOps / Linux & FreeBSD Administration... Mehr lesen

Kompetenzen

a
appstonia
Atif Ceylan
offline • 

Meine Dienstleistungen

Datenbank-Migration und -Leistung
I will optimize postgresql performance for large production databases
4,9(5)
Server-Administration
I will manage your mysql database

Portfolio

17 Bewertungen
4,7

(16)
(0)
(0)
(0)
(1)
Zusammensetzung der Bewertung
  • Kommunikation
    4,7
  • An einen Freund weiterempfehlen
    4,8
  • Dienstleistung wie beschrieben
    4,8
1–5 von 17 Bewertungen
Sortieren nach:
Am relevantesten
    I
    image-docs

    ilovehk1997

    Wiederkehrender Kunde

    HK

    Hongkong

    5

    great work, highly professional and good communcation with english.

    Hilfreich?
    Ja
    Keine
    I
    image-docs

    ilovehk1997

    Wiederkehrender Kunde

    HK

    Hongkong

    5

    quick response and professional

    Hilfreich?
    Ja
    Keine
    N
    image-docs

    nikos82

    LT

    Litauen

    5

    Very interesting approach, I liked will continue to work with him

    Hilfreich?
    Ja
    Keine
    R
    image-docs

    rfurdzik

    Wiederkehrender Kunde

    TH

    Thailand

    5

    Very good work and he is very knowledgeable!

    Hilfreich?
    Ja
    Keine
    F

    fathedonist

    US

    Vereinigte Staaten

    4,7

    appstonia was extremely helpful in getting my situation under control and did the work in a timely fashion. I look forward to working with them again.

    Hilfreich?
    Ja
    Keine