Oscar C

@oscarcrescente
5.0(1)

Building amazing things!

Venezuela
English, Spanish
About me
Flutter developer focused on building clean, functional mobile apps for iOS and Android. I combine a strong product mindset with technical execution I don't just write code, I help turn ideas into features that actually make sense for users. I've shipped 4 production apps on the App Store across fitness, fintech, nutrition, and AI coaching built with Flutter, Firebase, Supabase, and OpenAI integrations. Real apps with real users, not portfolio experiments. I specialize in apps that are stable at launch: proper architecture, real error handling, and code you can maintain after delivery.... Read more

Skills

o
oscarcrescente
Oscar C
Offline • 
Average response time: 1 hour

See my services

WordPress
I will build a website with payload cms and sql
5.0(1)
From$225 / projectMore details
Cross-Platform Development
I will build your flutter app for ios and android
From$150 / projectMore details

Portfolio

Work experience

Fullstack Developer

Ultramare.dev • Freelance

May 2024 - Present • 2 yrs

Been working as a freelance since 2024 creating Mobile apps, Web pages, SPA, and many other AI solutions focused on automation.

1 Reviews
5.0

(1)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
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    image-docs

    weslys1990

    US

    United States

    5

    Oscar is the best create website, very professional. I recommend 100%

    $100-$200

    Price

    6 days

    Duration

    gig

    WordPress

    Helpful?
    Yes
    No