I will software developer, front end developer for web app development saas developer

S
stevenkean09
S
stevenkean09
Steven
5,0
5,0
Certaines informations sont présentées en anglais.
software developer, front end developer for web app development saas developer
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software developer, front end developer for web app development saas developer
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À propos de ce service

Need a mobile app developer who actually ships?


I build fast, scalable iOS and Android apps and mobile SaaS productsreal production software built to scale, not recycled templates or wrapper hacks. With 7+ years as a mobile app developer and full stack engineer, I turn ideas into high-performing mobile applicationsfrom initial prototype to live store deployment.


WHAT I BUILD

Front end developer work clean, responsive, conversion-ready interfaces

Full stack website + web app development frontend, backend, database, APIs

SaaS developer + MVP development dashboards, auth, billing, multi-user platforms

Software developer support new features, fixes, and rebuilds on live apps


WHY WORK WITH ME

Scope locked before we start no surprises

Milestone-based delivery you can track

Clean, documented code any future web developer can pick up

One full stack developer who owns the whole build not five freelancers stitched together


HOW IT WORKS

Scope on a quick chat fixed milestones + price build demo revise deploy + handoff.


Message me before you order so I can scope your web app development and quote it right.

Let's build a full stack website, SaaS platform, or web application that lasts.

  • Langage de programmation

    • JavaScript

  • Expertise

    • Algorithmes & Structures de données
    • Débogage
    • Sécurité
    • Base de données
    • Contrôle des sources

  • Framework frontend

    • bootstrap
    • Flutter
    • Next.js
    • React.js
    • Vue.js

  • Framework back-end

    • Django
    • Express.js
    • Next.js
    • Node.js
    • Spring

  • Créateurs d'IA et de low-code/no-code

    • Lovable
    • Claude
    • Base44
    • Bulle

Découvrez Steven

Steven

Mobile App Developer

5,0(2)
  • DeÉtats-Unis
  • Membre depuissept. 2026
  • Temps de réponse moy.3 heures
  • Dernière commande4 jours

  • Langues

    Anglais
I am a dedicated Mobile Application Developer specializing in crafting high-performance, intuitive iOS and Android applications. With a strong background in cross-platform development using Flutter and React Native, alongside native Android (Kotlin) engineering, I transform complex business ideas into scalable, user-centric mobile solutions. Whether building an application from scratch, refactoring existing codebases for optimal speed, or integrating complex REST APIs and Firebase backend architecture, I deliver clean code and reliable digital products.

Mon portfolio

Avis

2 avis concernant ce service
5,0

(2)
(0)
(0)
(0)
(0)
Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
Trier par
Les plus pertinents
  • K

    karltoni33

    DE

    Allemagne

    Collaboration en cours
    5

    He was an absolute pleasure to work with. He developed a high-converting, fully responsive popup form and integrated it seamlessly into the site layout. His attention to detail with mobile optimization, custom image swaps, and styling was top-notch. I will definitely be hiring him again for future frontend and development work!

    50 $US

    Prix

    5 jours

    Durée

    Utile?
    Oui
    Non
Avis

2 avis concernant ce service
5,0

(2)
(0)
(0)
(0)
(0)
Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
Trier par
Les plus pertinents
  • K

    karltoni33

    DE

    Allemagne

    Collaboration en cours
    5

    He was an absolute pleasure to work with. He developed a high-converting, fully responsive popup form and integrated it seamlessly into the site layout. His attention to detail with mobile optimization, custom image swaps, and styling was top-notch. I will definitely be hiring him again for future frontend and development work!

    50 $US

    Prix

    5 jours

    Durée

    Utile?
    Oui
    Non

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