h
heshan_sandeepa

Heshan S

@heshan_sandeepa
4.8(31)
Sri Lanka
About me
Hi! I’m Heshan Sandeepa, a skilled Mobile, Full-Stack & AI App Developer dedicated to turning your ideas into powerful digital products. With a track record of 150+ successful apps serving millions of users, I specialize in Native Android, iOS, Flutter & React-Native mobile development, and custom AI/LLM integrations. Whether you need a sleek business mobile app, website, or intelligent AI chatbot, I deliver innovative solutions that drive growth. Let’s build something fast, scalable, and user-friendly to help your business thrive in the modern tech landscape!... Read more

Skills

h
heshan_sandeepa
Heshan S
Offline • 
Average response time: 1 hour

See my services

Mobile App Consultation
I will help you to submit your android ios flutter app in the google apple store
4.9(23)
From$20 / projectMore details
AI Mobile Apps
I will do mobile, flutter, android, ios, react native, and ai app development
4.3(5)
From$95 / projectMore details

Portfolio

Work experience

Technical Lead

Flobot Fresh Milk Software UK • Full-time

Mar 2016 - Present • 10 yrs 2 mos

Delivered a high-level architectural architecture for Instafix, resulting in a 50% reduction in load times, a 50% increase in reliability, and improved customer satisfaction. Led a team of 5 members during the development phase. Migrated the existing codebases to a scalable, efficient, and maintainable architecture using Bloc. Established in-depth code reviews, and clear coding standards to ensure code quality and maintainability. Conduct performance reviews & UI inspections to ensure pixel-perfect user experiences using dev tools. Championed the adoption of Kotlin, achieving a 20% increase in development efficiency, reduced the number of lines of codes by 40% and a more robust codebase.

31 Reviews
4.8

(27)
(4)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.7
  • Quality of delivery
    4.8
  • Value of delivery
    4.8
1-5 out of 31 Reviews
Sort By
Most relevant
    T

    tarun_marketing

    Repeat Client

    IN

    India

    5

    Will work with him again on future projects. best guy to publish your apps on play store & app store

    Up to $50

    Price

    4 weeks

    Duration

    gig

    Mobile App Consultation

    Helpful?
    Yes
    No
    J

    jackiemarie237

    Repeat Client

    CA

    Canada

    4

    GOOD JOB DONE.

    Up to $50

    Price

    8 weeks

    Duration

    gig

    AI Mobile Apps

    Helpful?
    Yes
    No
    K
    image-docs

    kripton8

    Repeat Client

    RS

    Serbia

    5

    A very experienced developer with excellent communication skills, fast response times, and reliable, on-time delivery. Delivers high-quality work, pays attention to detail, and is always professional and easy to collaborate with.

    $50-$100

    Price

    7 weeks

    Duration

    gig

    Mobile App Consultation

    Helpful?
    Yes
    No
    J

    jackiemarie237

    Repeat Client

    CA

    Canada

    4

    GREAT AND GOOD JOB

    Up to $50

    Price

    4 weeks

    Duration

    gig

    AI Mobile Apps

    Helpful?
    Yes
    No
    J

    jackiemarie237

    Repeat Client

    CA

    Canada

    5

    GREAT JOB!!!!!!

    Up to $50

    Price

    4 weeks

    Duration

    gig

    Mobile App Consultation

    Helpful?
    Yes
    No