Jakob Zeise

@jakobzeise
5,0(186)

Level 1

Backend Developer and Entrepreneur

Allemagne
Anglais, Allemand, Espagnol
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I’m Jakob, an experienced app developer and founder of Zeise Digital. With over 6 years of experience, I create custom Android and iOS apps tailored to your business goals. Together with my team, I deliver projects ranging from simple business apps to complex, scalable solutions. Additionally, I am the CTO of Zeise Productions, a marketing agency, which allows me to combine technical expertise with marketing know-how for holistic digital solutions. I’m committed to personal support, clear communication, and top-quality results. Feel free to reach out to discuss your next project!... Plus d’infos

Compétences

j
jakobzeise
Jakob Zeise
55 $US/heure
hors ligne • 
Temps de réponse moyen de 2 heures

Voir mes services

Cours de codage en ligne
I will teach you java and python basic to advanced programming
5,0(106)
Développement multiplateforme
I will develop a modern mobile app for android and ios
5,0(32)

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55 $US

/

heure

Portfolio

Expérience professionnelle

CEO

Zeise Digital • Temps plein

Jan 2021 - Present5 yrs 4 mos

Jakob Zeise CEO & Founder | Zeise Digital As founder and CEO of Zeise Digital, I lead a growing app and web development agency based in Germany, specializing in cross-platform mobile development with Kotlin Multiplatform Mobile (KMM). My vision: delivering high-quality, native-performance apps from a single codebase, helping clients reduce development time and costs without compromising on user experience. My role spans the full spectrum of running a technology company. On the business side, I drive strategy, client acquisition, contract negotiations, and financial planning. I work directly with clients across industries including education, wellness, gaming, and services to translate their needs into scalable digital products. From concept to app store launch, I ensure every project meets both technical standards and business objectives. On the technical side, I make key architecture decisions and stay hands-on with development. My expertise covers Kotlin Multiplatform, Compose Multiplatform, React, Java, Supabase, and modern AI services. I design systems built to scale, with clean backends, secure authentication, and seamless experiences across iOS and Android. I also focus on team building and leadership, managing a team of developers and designers with a flat hierarchy that encourages ownership and direct communication. Beyond client projects, I continuously explore new technologies and business opportunities to keep Zeise Digital at the forefront of mobile development. Tech: Kotlin Multiplatform, Compose Multiplatform, React, Supabase, AI Integration Languages: German (native), English (fluent)

186 Avis
5,0

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Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
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    D

    djlautleiser

    Client récurrent

    GB

    Royaume-Uni

    5

    I hired Jakob to develop a cross platform mobile app for Android and iOS and the result exceeded all my expectations. The app was built with Kotlin and Jetpack Compose for Android and SwiftUI for iOS, following clean architecture and MVVM patterns. The UI looks modern and polished, the codebase is well...

    200 $US-400 $US

    Prix

    4 Mois

    Durée

    gig

    Développement multiplateforme

    Image d'échantillon de travail
    Utile?
    Oui
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    S

    stoloboy

    Client récurrent

    US

    États-Unis

    5

    Jakob does an absolutely amazing job with tutoring in computer science. I have been going to him for several years now and he is a huge help, an amazing teacher, and always exceeds my expectations. He is easily the best tutor on fiverr, I definitely recommend this seller to anyone!

    600 $US-800 $US

    Prix

    13 Mois

    Durée

    gig

    Cours de codage en ligne

    Utile?
    Oui
    Non
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    image-docs

    tobiasebner

    DE

    Allemagne

    5

    It was a great experience, and I’m extremely happy with the video results. I would highly recommend this service to anyone.

    100 $US-200 $US

    Prix

    3 jours

    Durée

    gig

    Montage vidéo

    Utile?
    Oui
    Non
    S

    se_traders

    PL

    Pologne

    5

    Awesome buyer experience! From the start until the final delivery everything was truly amazing. Thanks for the great quality of the delivery!

    600 $US-800 $US

    Prix

    5 jours

    Durée

    gig

    Montage vidéo

    Image d'échantillon de travail
    Utile?
    Oui
    Non
    B

    blaulichtmaxi

    Client récurrent

    DE

    Allemagne

    5

    Wie immer super Ergebnis. Ich freue mich schon auf die nächsten Videos.

    200 $US-400 $US

    Prix

    7 jours

    Durée

    gig

    Montage vidéo

    Image d'échantillon de travail
    Utile?
    Oui
    Non