z
zobaer53

Zobaer H

@zobaer53
5.0(36)

Level 2

Agentic AI Mobile App Developer, Flutter, React Native, iOS and Android

Bangladesh
English, Hindi
About me
Hi, I'm Zobaer, a mobile app developer building iOS and Android apps with Flutter, React Native and native Kotlin. I use an agentic development workflow: AI coding agents handle the repetitive build work while I design the architecture, review every change and test it. You get faster delivery without messy code: clean MVVM architecture, tested features and a store-ready release. I also build AI-powered apps (chatbots, AI agents, OpenAI/Claude features) with Firebase, Supabase and RevenueCat. Shipped apps include Wedbox (500K+ downloads). Send me your idea!... Read more

Skills

z
zobaer53
Zobaer H
$15/hour
Offline • 
Average response time: 1 hour

See my services

AI Mobile Apps
I will develop ai mobile app, ai chatbot for android and ios as ai app developer
5.0(23)
Development & MVP
I will build your vibe coding mvp with lovable, base44, supabase and replit

Want to work on an hourly basis?

Tell Zobaer H what you need.

$15

/

hour

Portfolio

Work experience

AI-Driven Full stack mobile app developer

Remote • Full-time

Feb 2024 - Present • 2 yrs 9 mos

Proficient in creating end-to-end AI mobile and web solutions. My approach focuses on building secure, scalable, and efficient backend systems coupled with mobile app development and web app development. Experience in handling complex databases, implementing serverless architectures, and ensuring seamless cloud integration. Clients have benefited from enhanced system reliability, reduced costs, and quicker loading times.

Upwork

Flutter & React Native Developer | AI Mobile Apps | iOS/Android

Upwork • Freelance

Jun 2021 - Present • 5 yrs 5 mos

100% Job Success with Top Rated profile on Upwork. ⭐ 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: ✦ MERN and MEAN Stack Development ✦ Responsive Web Design ✦ Front-End and Back-End Development ✦ Advanced API Integration ✦ Performance and Security Optimization ✦ UI/UX Design with a focus on user engagement ✦ Cross-Browser Compatibility ✦ Progressive Web Apps (PWAs) ✦Commitment to Technical SEO Compliance ✦ Database Management

Software Engineer (Andorid)

Denmark-based Software Company • Full-time

Aug 2022 - Jan 2024 • 1 yr 5 mos

Denmark-based software company, in operation since 2016. Currently engaged in mobile app development and web app development project with a user base exceeding 1 million, utilizing Kotlin, Firebase and MVP architecture. Key Responsibilities: 1. Successfully developed a photo-storing app with over 100k downloads. 2. Integrated essential libraries such as Play Billing, Salesforce SDK, Localize and Firebase to ensure a smooth and bug-free user experience.

36 Reviews
5.0

(32)
(2)
(0)
(0)
(2)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-5 out of 36 Reviews
Sort By
Most relevant
    B

    bondrideout

    CA

    Canada

    Ongoing collaboration
    5

    Excellent in all aspects!!!

    $600-$800

    Price

    3 days

    Duration

    gig

    AI Mobile Apps

    Worksample image
    Helpful?
    Yes
    No
    B

    bondrideout

    CA

    Canada

    Ongoing collaboration
    5

    Awesome job!!! Will contract again!

    $200-$400

    Price

    2 days

    Duration

    gig

    AI Mobile Apps

    Worksample image
    Helpful?
    Yes
    No
    P

    puffreis

    DE

    Germany

    5

    Zobaer delivered outstanding UI/UX designs for my app project 'Smart Dart'. He is professional, responsive, and really understood the vision I had for the design. Even though I have to pause the project for personal reasons, I am 100% satisfied with the results of the first milestone. Highly recommended freelancer!

    $200-$400

    Price

    2 weeks

    Duration

    gig

    AI Mobile Apps

    Helpful?
    Yes
    No
    U
    image-docs

    uplinkdr

    US

    United States

    Ongoing collaboration
    5

    Got it done once again

    $100-$200

    Price

    4 days

    Duration

    gig

    AI Mobile Apps

    Helpful?
    Yes
    No
    U
    image-docs

    uplinkdr

    US

    United States

    Ongoing collaboration
    5

    Always helpful! Went above and beyond.

    $100-$200

    Price

    4 weeks

    Duration

    gig

    AI Mobile Apps

    Helpful?
    Yes
    No