I’m a Senior iOS Developer who builds high-performance, secure, and scalable mobile apps, with strong FinTech and product-driven experience. I’ve led iOS development end-to-end (including launching Fluentika, an AI English tutor with 4.6+ rating and 3,000+ reviews), and I focus on clean architecture, testing, and measurable improvements like +30% performance gains and fewer bugs/crashes in production apps. My standout strengths are modern Swift (SwiftUI/UIKit/Combine), modular architecture, and ownership mindset—from architecture and implementation to stability, performance, and collaboration with product/design/QA.

MAKSIM NIKOLAEV

I’m a Senior iOS Developer who builds high-performance, secure, and scalable mobile apps, with strong FinTech and product-driven experience. I’ve led iOS development end-to-end (including launching Fluentika, an AI English tutor with 4.6+ rating and 3,000+ reviews), and I focus on clean architecture, testing, and measurable improvements like +30% performance gains and fewer bugs/crashes in production apps. My standout strengths are modern Swift (SwiftUI/UIKit/Combine), modular architecture, and ownership mindset—from architecture and implementation to stability, performance, and collaboration with product/design/QA.

Available to hire

I’m a Senior iOS Developer who builds high-performance, secure, and scalable mobile apps, with strong FinTech and product-driven experience. I’ve led iOS development end-to-end (including launching Fluentika, an AI English tutor with 4.6+ rating and 3,000+ reviews), and I focus on clean architecture, testing, and measurable improvements like +30% performance gains and fewer bugs/crashes in production apps. My standout strengths are modern Swift (SwiftUI/UIKit/Combine), modular architecture, and ownership mindset—from architecture and implementation to stability, performance, and collaboration with product/design/QA.

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Experience Level

Expert
Expert

Work Experience

Senior Software Developer at BP Mobile
September 1, 2023 - November 15, 2025
As Lead iOS Developer for Fluentika, Architected and led the iOS app from initial design through App Store launch and ongoing updates. Developed the core architecture for voice chat and AI-driven lessons, ensuring scalability and high performance. Achieved a 4.6★+ rating with over 3,000 reviews. Delivered version 1.27 featuring enhanced voice recognition. Introduced localization across multiple languages. Implemented key enhancements that increased premium subscription conversion. Implemented modern iOS technologies (iOS 16, Combine, Swift Concurrency, AVFoundation) to maintain exceptional performance in speech-intensive workflows.
Senior Software Engineer at Banki.ru
September 1, 2023 - September 1, 2023
Led the development of core app features, ensuring high performance and reliability. Mentored junior developers and reviewed code to maintain best engineering practices. Collaborated closely with product and design teams to deliver seamless user experiences.
Senior iOS Developer at Alfa-Bank
September 1, 2021 - September 1, 2021
Software Engineer at Sreda Software Solutions
April 1, 2020 - April 1, 2020
Software Engineer at Motorola Solutions
February 1, 2016 - February 1, 2016
Senior Software Engineer at Banki.ru
December 1, 2021 - September 1, 2023
Led the development of core app features, ensuring high performance and reliability. Mentored junior developers and reviewed code to maintain best engineering practices. Collaborated closely with product and design teams to deliver seamless user experiences.
Senior iOS Developer at Alfa-Bank
April 1, 2020 - September 1, 2021
Software Engineer at Sreda Software Solutions
April 1, 2017 - April 1, 2020
Software Engineer at Motorola Solutions
April 1, 2013 - February 1, 2016

Education

Bachelor's degree at Peter the Great St.Petersburg Polytechnic University
September 1, 2012 - June 1, 2014
Bachelor's degree at Saint Petersburg State University of Finance and Economics
January 1, 2004 - December 1, 2009
Bachelor's degree at Peter the Great St.Petersburg Polytechnic University
September 1, 2012 - June 1, 2014
Bachelor's degree at Saint Petersburg State University of Finance and Economics
January 1, 2004 - December 1, 2009

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services

Experience Level

Expert
Expert

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