ragozinnikita

Lead React Native Developer

Experienced Lead React Native Developer with over 9 years of expertise in building scalable, high-performance cross-platform applications for Web, Mobile, and TV platforms. I specialize in creating intuitive user experiences, architecting maintainable solutions, and leading teams to deliver impactful results. My technical stack includes React Native, TypeScript, MobX, and advanced architecture approaches such as Resilient Architecture / Fault-Tolerant Data Layers and modular white-labeling systems.

Key highlights of my approach:
1. Expert at solving complex technical challenges, from performance
optimization to implementing advanced cryptographic solutions.
2. Prioritize clear communication and foster positive, productive
team environments, ensuring alignment with business goals.
3. Deeply committed to delivering results, driven by
responsibility, transparency, and a solutions-oriented mindset.


Experience: 9 years

Yearly salary: $132,000

Hourly rate: $0

Nationality: 🌏 Remote

Residency: 🌏 Remote


Experience

Lead React Native Developer
Oxagile
2024 - 2025
Actively participated in pre-sales activities, including timeline estimation, project scoping, and client meetings, effectively communicating technical solutions and project updates. Actively mentored developers in TypeScript and React Native, sharing best practices and guiding their professional growth.
Senior React Native Developer
Islamic Coin Official
2023 - 2024
Significant contributions to the development of the HAQQ Wallet, a Shariah-compliant digital wallet designed to manage Islamic Coin ($ISLM) and facilitate ethical finance transactions.
Lead React Native Developer
Oxagile
2021 - 2023
Led a team of three developers in building applications for Android TV, Apple TV, and mobile platforms using the You.i Engine, a specialized framework extending React Native for cross-platform development.
Lead React Native Developer
Finstek
2021 - 2021
Developed a Super App from scratch, consisting of unique mini-applications including Smart Alarm, Weather Forecast, and Notes.
Lead React Native Developer
ZazaPay
2020 - 2021
Developed a mobile application for making payments based on the OpenWay backend and provided support for two applications which were written in Cordova and Flutter.
Lead React Native Developer
Troove
2020 - 2020
Developed an application from scratch for Android and iOS, implementing complex design and features such as CloudPayments integration and Apple Wallet integration.
Lead React Native Developer
Sberbank
2019 - 2020
Implementation of application for in-house IT specialists.
Lead React Native Developer
EasyPay Indonesia
2018 - 2020
Implementation of three mobile applications for company needs including White Label.
Middle React Native Developer
Nixteam
2018 - 2018
Implementation of app for company's sales agent.
SAP Advanced Business Application Programming Developer
Stroitelniy Dvor
2017 - 2017
Designed and developed user-friendly visual components for the warehouse accounting system (SAP ERP).
System Analyst
Novator Design Bureau
2017 - 2017
Developed a custom product using C# and .NET Framework to automate the generation of procurement documentation.
Junior React Native Developer
Ural Federal University
2016 - 2018
Gathered team and created some student projects using fresh React Native technology.

Skills

mobile
react-native
web3
english