I will build a custom ai fitness app, gym workout planner, and ai health app

S
simonngigi311
S
simonngigi311
Simon Ngigi

Level 1

4.5
4.5
build a custom ai fitness app, gym workout planner, and ai health app
Full Screen
build a custom ai fitness app, gym workout planner, and ai health app

About this gig

My Name is Simon and I'm a Software Developer ready to bring your vision to life.

What I Offer:

  • Expertise in Flutter and Dart: I create cross-platform applications that run on both iOS and Android devices.
  • OpenAI and other LLMs Integration for Intelligent Interactions
  • AI Health Chatbot development!
  • Fine tuning ai with custom dataset

SERVICES I PROVIDE:


- Mobile App Development

- Android App Development

- iOS (iPhone, iPad) App development

- Watch App Development

- Web app Development

- Chatbot app development

- Flutter app development

- Mobile app development

- UI/UX app design (Figma, XD) To Full stack app development.

  • App type

    • Hybrid

  • Programming language

    • Dart

  • Frameworks

    • Flutter

  • Purpose

    • Chat
    • Delivery
    • Shopping
    • Booking
    • Entertainment
    • Medical
    • Health & fitness
    • Education

  • Tools

    • Android Studio
    • Xcode

  • Expertise

    • Cross browser/Device compatibility
    • Data storage
    • Firebase
    • Widgets
    • API integration

Get to know Simon Ngigi

Simon Ngigi

Full Stack AI Native Developer

5.0(11)

Level 1

  • FromKenya
  • Member sinceJul 2019
  • Avg. response time1 hour
  • Last delivery1 month

  • Languages

    English
Full-Stack & Flutter Specialist turning bold concepts into high-earning apps. 7+ years coding. I have built and distributed several project on production live across Google Play & App Store, Web App, Browser library —powering real daily users and generating recurring revenue through subscriptions & ads. • Cross-Platform: Smooth Flutter iOS & Android • Smart AI: LLMs, voice-to-text, computer vision • Robust Backend: Node.js & Firebase • Complete Cycle: Concept to store approval & monetization I don’t just write code; I launch market-ready digital products that convert. Let's build yours.

My Portfolio

Reviews

4 reviews for this Gig
4.5

(3)
(0)
(1)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.5
  • Quality of delivery
    4.5
  • Value of delivery
    4.5
Sort By
Most relevant
  • A
    image-docs

    arrymed

    GB

    United Kingdom

    Ongoing collaboration
    5

    Simon Ngigi completed another outstanding job promptly! His attention to detail and professionalism exceeded my expectations. Truly a pleasure to work with, thanks to his quick responsiveness and fluency in communication. 👍

    $50-$100

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • A

    abood_aql

    QA

    Qatar

    3

    To complete the the work

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • N
    image-docs

    nadun_a320

    AE

    United Arab Emirates

    Ongoing collaboration
    5

    Highly recommended. What really stood out was the customization. Every feature I envisioned was brought to life, enhancing the user experience significantly. The development process was transparent, with regular updates and open communication. Seller truly went above and beyond.

    $200-$400

    Price

    12 days

    Duration

    Helpful?
    Yes
    No
  • N
    image-docs

    nadun_a320

    AE

    United Arab Emirates

    Ongoing collaboration
    5

    I recently had the opportunity to have a mobile app developed from scratch, and the experience exceeded my expectations! The team I worked with was incredibly professional, translating my ideas into a beautifully designed and highly functional application.

    $50-$100

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
Reviews

4 reviews for this Gig
4.5

(3)
(0)
(1)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.5
  • Quality of delivery
    4.5
  • Value of delivery
    4.5
Sort By
Most relevant
  • A
    image-docs

    arrymed

    GB

    United Kingdom

    Ongoing collaboration
    5

    Simon Ngigi completed another outstanding job promptly! His attention to detail and professionalism exceeded my expectations. Truly a pleasure to work with, thanks to his quick responsiveness and fluency in communication. 👍

    $50-$100

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • A

    abood_aql

    QA

    Qatar

    3

    To complete the the work

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • N
    image-docs

    nadun_a320

    AE

    United Arab Emirates

    Ongoing collaboration
    5

    Highly recommended. What really stood out was the customization. Every feature I envisioned was brought to life, enhancing the user experience significantly. The development process was transparent, with regular updates and open communication. Seller truly went above and beyond.

    $200-$400

    Price

    12 days

    Duration

    Helpful?
    Yes
    No
  • N
    image-docs

    nadun_a320

    AE

    United Arab Emirates

    Ongoing collaboration
    5

    I recently had the opportunity to have a mobile app developed from scratch, and the experience exceeded my expectations! The team I worked with was incredibly professional, translating my ideas into a beautifully designed and highly functional application.

    $50-$100

    Price

    5 days

    Duration

    Helpful?
    Yes
    No

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