i
iosdevmefju

Mateusz R

@iosdevmefju
5,0(37)

Level 2

Experienced Software Engineer building high performance mobile and web apps

Vereinigte Staaten
Polnisch, Englisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
With 6+ years of experience as a Software Engineer and a strong passion for indie development, I have successfully launched 18 fully functional iOS apps, all approved and live on the App Store. My journey has been focused on building high-quality, user-centric products that solve real-world problems. I specialize in end-to-end app development — from idea validation and architecture to deployment and post-launch optimization. I work with native iOS (Swift/SwiftUI), native Android (Kotlin), React Native, Flutter, and modern web technologies to deliver scalable and maintainable solutions.... Mehr lesen

Kompetenzen

i
iosdevmefju
Mateusz R
70 $/Stunde
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

iOS-App-Entwicklung
I will develop an ios app with swiftui, swift for iphone and ipad
5,0(28)
Android App-Entwicklung
I will develop android mobile application in android studio, android app development
4,8(2)

Möchtest du auf Stundenbasis arbeiten?

Erzähle Mateusz R, was du brauchst.

70 $

/

Stunde

37 Bewertungen
5,0

(37)
(0)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
1–5 von 37 Bewertungen
Sortieren nach:
Am relevantesten
    M
    image-docs

    mattzo166

    US

    Vereinigte Staaten

    5

    Working with him has been a great experience. He brought my vision to life exactly how I imagined it and was very responsive throughout the entire process. The app required rolling video capture, replay functionality, in-app storage, and multiple UI refinements — and he handled everything professionally and efficiently.

    100 $-200 $

    Preis

    10 Tagen

    Dauer

    gig

    iOS-App-Entwicklung

    Hilfreich?
    Ja
    Nein
    E
    image-docs

    elijahr364

    US

    Vereinigte Staaten

    5

    Masteusz is a great developer, and he responds very quickly. He built a mental health app that I had previously designed on Figma, (Mendful Mind), and he is great at including all of the features and interative elements that the app needed.

    800 $-1.000 $

    Preis

    6 Wochen

    Dauer

    gig

    iOS-App-Entwicklung

    Bild des Arbeitsbeispiels
    Hilfreich?
    Ja
    Nein
    S

    studioby_elvn

    Wiederkehrender Kunde

    TR

    Türkei

    5

    Incredible experience! This is my third time with the developer. I will keep working with him for the next projects as well. The developer is a true professional. The technical is very well-organized, everything works perfectly. Great communication and technical depth. Highly recommended👍🏻💯

    200 $-400 $

    Preis

    2 Wochen

    Dauer

    gig

    iOS-App-Entwicklung

    Bild des Arbeitsbeispiels
    Hilfreich?
    Ja
    Nein
    P
    image-docs

    patrickfonseca

    PT

    Portugal

    5

    ⭐⭐⭐⭐⭐ Amazing experience working with Mateusz! 🚀 He was extremely responsive, detail-oriented, and truly committed to delivering a high-quality app. Every request was handled professionally, and he went above and beyond to make sure everything worked perfectly. Communication was smooth, delivery was...

    800 $-1.000 $

    Preis

    8 Wochen

    Dauer

    gig

    iOS-App-Entwicklung

    Bild des Arbeitsbeispiels
    Hilfreich?
    Ja
    Nein
    A
    image-docs

    alphajjs

    IE

    Irland

    5

    outstanding work from this gentleman, delivered exactly what i requested, communication is 💯% i highly recommend him to anyone looking to develop an app or website, i will be hiring him for all my future works and projects

    800 $-1.000 $

    Preis

    8 Wochen

    Dauer

    gig

    iOS-App-Entwicklung

    Hilfreich?
    Ja
    Nein