Banner Image

All Services

Programming & Development Apps & Mobile

Flutter & Firebase Expert

$25/hr Starting at $200

I’m a seasoned Flutter developer with deep expertise in building high-performance, cross-platform mobile applications backed by powerful Firebase integrations. From responsive UI design to real-time data sync, authentication, cloud functions, push notifications and analytics—I deliver seamless, scalable mobile solutions tailored to your business needs.

Whether you’re launching a new app, improving an existing one, or need full-stack mobile support, I bring a solid understanding of Flutter’s capabilities and Firebase’s backend services to ensure smooth, efficient development from start to finish.

Let’s build something fast, beautiful, and reliable—together.

About

$25/hr Ongoing

Download Resume

I’m a seasoned Flutter developer with deep expertise in building high-performance, cross-platform mobile applications backed by powerful Firebase integrations. From responsive UI design to real-time data sync, authentication, cloud functions, push notifications and analytics—I deliver seamless, scalable mobile solutions tailored to your business needs.

Whether you’re launching a new app, improving an existing one, or need full-stack mobile support, I bring a solid understanding of Flutter’s capabilities and Firebase’s backend services to ensure smooth, efficient development from start to finish.

Let’s build something fast, beautiful, and reliable—together.

Skills & Expertise

App & Mobile ProgrammingApp DevelopmentFirebaseFlutterMobile App MarketingMobile Development

3 Reviews

  • Kelly 421

    Kelly 421 says,

    Oleg's commitment to excellence is evident in his thorough approach to tasks and his willingness to go above and beyond to ensure project success. Oleg's strong team orientation fosters collaboration and enhances overall productivity. His ability to transition between backend and frontend tasks makes him a valuable asset to any development team. I have loved working with Oleg and recommend him to others.

    for Nest.js Back-End Developer on Feb 10, 2024

  • Michele 128

    Michele 128 says,

    Oleg worked on a contract for me for over a year. His communication was excellent - he always made sure he understood the assignment and was very responsive to requests and requirements. He completed his tasks and I would definitely work with him again.

    for Radiologist Remote Reading Tools on Mar 13, 2023

  • Graham N-Z

    Graham N-Z says,

    Oleg is attentive and focused. He has valuable experience with AWS Lambda and Node.JS deployments.

    for Code Reviewer for TypeScript AWS Lambda on May 10, 2022