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I'm Stanislav Sopov, a senior frontend and mobile developer with over a decade of experience building robust, performant, and accessible applications using React.js, React Native, and Flutter. I’ve worked extensively with Flutter since 2020 and have deep experience with BloC, Riverpod, and Flutter Fire, as well as backend APIs with Node.js and Firebase. I’ve been active in AI and machine learning since 2018, training and deploying TensorFlow models on mobile devices, and I regularly use AI to validate complex logic, generate boilerplate, and explore alternative solutions to speed up iteration. I’m also a Scrum and Agile advocate and have coached teams to adopt these practices. I’m fluent in Dutch, English, and Russian.…I'm Stanislav Sopov, a senior frontend and mobile developer with over a decade of experience building robust, performant, and accessible applications using React.js, React Native, and Flutter. I’ve worked extensively with Flutter since 2020 and have deep experience with BloC, Riverpod, and Flutter Fire, as well as backend APIs with Node.js and Firebase. I’ve been active in AI and machine learning since 2018, training and deploying TensorFlow models on mobile devices, and I regularly use AI to validate complex logic, generate boilerplate, and explore alternative solutions to speed up iteration. I’m also a Scrum and Agile advocate and have coached teams to adopt these practices. I’m fluent in Dutch, English, and Russian.

Stanislav Sopov

Front-End Developer, Full Stack Developer, Web Developer, +2

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I'm Stanislav Sopov, a senior frontend and mobile developer with over a decade of experience building robust, performant, and accessible applications using React.js, React Native, and Flutter. I’ve worked extensively with Flutter since 2020 and have deep experience with BloC, Riverpod, and Flutter Fire, as well as backend APIs with Node.js and Firebase. I’ve been active in AI and machine learning since 2018, training and deploying TensorFlow models on mobile devices, and I regularly use AI to validate complex logic, generate boilerplate, and explore alternative solutions to speed up iteration. I’m also a Scrum and Agile advocate and have coached teams to adopt these practices. I’m fluent in Dutch, English, and Russian.…I'm Stanislav Sopov, a senior frontend and mobile developer with over a decade of experience building robust, performant, and accessible applications using React.js, React Native, and Flutter. I’ve worked extensively with Flutter since 2020 and have deep experience with BloC, Riverpod, and Flutter Fire, as well as backend APIs with Node.js and Firebase. I’ve been active in AI and machine learning since 2018, training and deploying TensorFlow models on mobile devices, and I regularly use AI to validate complex logic, generate boilerplate, and explore alternative solutions to speed up iteration. I’m also a Scrum and Agile advocate and have coached teams to adopt these practices. I’m fluent in Dutch, English, and Russian.

Available to hire

I’m Stanislav Sopov, a senior frontend and mobile developer with over a decade of experience building robust, performant, and accessible applications using React.js, React Native, and Flutter. I’ve worked extensively with Flutter since 2020 and have deep experience with BloC, Riverpod, and Flutter Fire, as well as backend APIs with Node.js and Firebase.

I’ve been active in AI and machine learning since 2018, training and deploying TensorFlow models on mobile devices, and I regularly use AI to validate complex logic, generate boilerplate, and explore alternative solutions to speed up iteration. I’m also a Scrum and Agile advocate and have coached teams to adopt these practices. I’m fluent in Dutch, English, and Russian.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Dutch

Fluent

English

Fluent

Russian

Fluent

Work Experience

Senior Software Engineer at Streaming services

October 1, 2024 - October 1, 2024

Led development and maintenance of cross-platform mobile apps with React Native, focusing on a seamless UX across iOS, Android, and TV platforms; delivered platform-specific solutions to ensure a consistent experience across diverse devices.

Freelance Senior Software Engineer at 3mensio

September 1, 2023 - September 1, 2023

Delivered a new medical-imaging app ahead of schedule; conducted initial research and prototyping; emphasized clear, testable code and delivered high-impact features, resulting in a bug-free launch.

Freelance Lead Software Engineer at BCM (Bitcoin Meester)

September 1, 2022 - September 1, 2022

Coached and led junior developers; focused on React.js and test automation best practices, leading to increased engagement and a deeper understanding of the framework across the team.

Senior Software Engineer at TomTom

August 1, 2021 - August 1, 2021

Contributed to the development of a driver navigation app; built core application and implemented on-device AI/ML models, tackling UI design and on-device ML optimization.

Full-Stack Developer at None

August 1, 2019 - August 1, 2019

Used a one-year professional break to cultivate in-demand AI/ML skills; completed Machine Learning courses and mastered frameworks like TensorFlow and Python.

Lead Frontend Developer at KPN

May 1, 2018 - May 1, 2018

Key contributor to the Cloud Management Tool; maintained stability of a legacy codebase, added new features, and led a transition to a new technology stack.

Senior App Engineer at MakerStreet

October 1, 2016 - October 1, 2016

Spearheaded the development of React Native expertise; conducted rapid prototyping to evaluate cross-platform viability for current and future projects.

Senior Frontend Developer at Treatwell

November 1, 2015 - November 1, 2015

Worked on a high-traffic web application for booking hair and beauty appointments; partnered with UX designers and data scientists; data-driven improvements and A/B testing enhanced UX.

Lead Frontend Developer at Bux

September 1, 2014 - September 1, 2014

Developed the web frontend for a stock trading app during a critical launch phase; collaborated closely with backend teams to ensure seamless UI integration.

Frontend Developer at Icemobile

February 1, 2014 - February 1, 2014

Developed web applications for prestigious clients and coached team members in test automation to improve efficiency and reliability.

Frontend Developer at 24i Media

February 1, 2013 - February 1, 2013

Smart TV development during the early era of smart TVs; focused on delivering fast and reliable apps on emerging platforms.

Frontend Developer at Publizr

June 1, 2012 - June 1, 2012

Pioneered cross-platform app development using Haxe to build a versatile publishing app across multiple platforms.

Frontend Developer at Angry Bytes

October 1, 2010 - October 1, 2010

Led development using Flash and Flex to create a high-traffic CMS for media companies, enabling efficient content delivery.

Frontend Developer at eFuture

April 1, 2010 - April 1, 2010

Focused on creating high-performance Flash online games with rapid loading times and optimized gameplay experiences.

CTO/Co-founder at Miovino

October 1, 2024 - Present

Designing and building scalable mobile and web applications from the ground up, focusing on fast iteration and long-term maintainability.

Senior Software Engineer at On Air

May 1, 2024 - October 1, 2024

Developed and maintained cross-platform mobile applications for iOS, Android, and TV, ensuring a seamless, accessible and consistent user experience across diverse devices.

Senior Software Engineer at TomTom

August 1, 2019 - August 1, 2021

Contributed to a driver navigation app, including core development and implementing innovative AI/ML models directly on mobile devices.

Full-Stack Developer

May 1, 2018 - August 1, 2019

Leveraged a professional break to cultivate in-demand skills, focusing on AI/ML by mastering TensorFlow, Python, and completing Machine Learning courses.

Lead Frontend Developer at KPN

January 1, 2017 - May 1, 2018

Key developer on the Cloud Management Tool. Ensured stability of the legacy codebase, developed new features, and led the transition to a new technology stack.

Senior Frontend Developer at Treatwell

November 1, 2014 - November 1, 2015

Worked on a high-traffic web application. Collaborated with UX/Data Science and leveraged data-driven A/B testing to significantly optimize user experience and functionality.

Frontend Developer at Icemobile

March 1, 2013 - February 1, 2014

Developed web applications for prestigious clients and coached team members in test automation practices to enhance project efficiency.

Frontend Developer at 24i Media

July 1, 2012 - February 1, 2013

Developed creative and unconventional solutions for early smart TV platforms in a fast-paced environment, prioritizing app speed and reliability.

Frontend Developer at Publizr

January 1, 2011 - June 1, 2012

Pioneered cross-platform app development using Haxe (predating Flutter/RN) to build a versatile publishing app with seamless multi-platform functionality.

Frontend Developer at eFuture

November 1, 2008 - April 1, 2010

Focused on crafting engaging Flash online games known for their high performance and rapid loading times through optimization.