I will do flutter mobile app development with backend nfc animations

J
jubairnaim
J
jubairnaim
Jubair H

Level 1

5.0
5.0

Gig Summary

About this gig

I build Flutter apps for iOS and Android, Next.js web apps, and the Node.js and NestJS backends behind them, then run the infrastructure on Docker and Kubernetes so it does not fall over after launch.


Most clients hire three people for that. A mobile developer, a backend developer, and someone for the server. I do all three.


WHAT I BUILD

Flutter apps for Android and iOS with offline support, push notifications, payments, and Google Maps live tracking

NFC and RFID tag based apps for asset tracking, access control, inventory, and tap to action workflows

Next.js and React dashboards with role based access

Node.js and NestJS APIs on PostgreSQL, MySQL, and MongoDB

AI integration with OpenAI, RAG, LangChain, and n8n agent workflows

Docker, Kubernetes, AWS, CI and CD, backups, monitoring, SSL


SHIPPED

Outspot, social platform for GenZ. Armorix, vehicle parts rental with NFC, bookings and payments. AshFriendly, health tracking on mobile and web. RFID tag scanner.


HOW I WORK

I tell you the tradeoff before I build, not after. You get working software every week, documentation as I go, and replies within a few hours.


Send me your project and I will tell you what it actually needs.


Get to know Jubair H

Jubair H

Flutter Nextjs Nodejs Python Docker Kubernates for Web and Mobile app

5.0(6)

Level 1

  • FromBangladesh
  • Member sinceJun 2020
  • Avg. response time1 hour
  • Last delivery2 weeks
  • Languages

    English, Bengali, Hindi
Flutter expert with 6+ years building production-ready Android, iOS & web apps. I lead a team of 8 Flutter devs and 4 backend engineers at DevCenter, delivering clean architecture and seamless UX across every platform. Beyond mobile, I build AI-powered products — Python AI agents, automated AI systems, and integrations with cutting-edge tools like OpenClaw, Claude, OpenCode, AWS server, Docker, Kubernates. From Node.js backends to Firebase, Appwrite, and full AI pipelines, we handle the full stack. Got an idea? Let's ship it.

My Portfolio

Reviews

6 reviews for this Gig
5.0

(6)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • M

    mohamadalhaj324

    Repeat Client

    CA

    Canada

    5

    he is professional, his expertise is really high and very recommended

    $50-$100

    Price

    10 days

    Duration

    Helpful?
    Yes
    No
  • V

    vokkk09

    IT

    Italy

    5

    One of the best developer i worked with on the platform. Definetely will reccomend him to anyone who is looking for profieciency in flutter development

    $50-$100

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • R

    racqit

    IN

    India

    5

    I had a fantastic experience working with Jubair. From the start, they were professional, responsive, and truly understood my vision for the app. They delivered high-quality work on time, communicated clearly throughout the entire process, and were proactive in offering smart solutions and improvements...

    $100-$200

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • A

    amandroyd

    Repeat Client

    US

    United States

    5

    The app created was exactly what I needed and fast!

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • R

    railwayrabbit

    IE

    Ireland

    5

    Thank you for your help and excellent communication, it will be a pleasure to work with you again Jubair

    $200-$400

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
Reviews

6 reviews for this Gig
5.0

(6)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • M

    mohamadalhaj324

    Repeat Client

    CA

    Canada

    5

    he is professional, his expertise is really high and very recommended

    $50-$100

    Price

    10 days

    Duration

    Helpful?
    Yes
    No
  • V

    vokkk09

    IT

    Italy

    5

    One of the best developer i worked with on the platform. Definetely will reccomend him to anyone who is looking for profieciency in flutter development

    $50-$100

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • R

    racqit

    IN

    India

    5

    I had a fantastic experience working with Jubair. From the start, they were professional, responsive, and truly understood my vision for the app. They delivered high-quality work on time, communicated clearly throughout the entire process, and were proactive in offering smart solutions and improvements...

    $100-$200

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • A

    amandroyd

    Repeat Client

    US

    United States

    5

    The app created was exactly what I needed and fast!

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • R

    railwayrabbit

    IE

    Ireland

    5

    Thank you for your help and excellent communication, it will be a pleasure to work with you again Jubair

    $200-$400

    Price

    11 days

    Duration

    Helpful?
    Yes
    No