Led end-to-end mobile development for a blockchain-based financial ecosystem, covering crypto exchange, perpetual trading, and payment platforms. Built cross-platform apps with React Native and Flutter; integrated RESTful APIs and Web3 services; implemented CI/CD pipelines and performance optimizations.

Senior Mobile Engineer at Uniborsa

June 1, 2019 - December 1, 2020

Developed a blockchain-based forex trading platform; built cross-platform mobile apps using React Native and Flutter; integrated real-time data by Web3 and optimized performance for 5M+ downloads.

Lead Software Engineer at JR Technologies

November 1, 2018 - June 1, 2019

Developed IA TA-based airline reservation services using Java; implemented front-end in Angular and back-end with Spring Boot; delivered REST services and integrated third-party solutions.

Mobile Developer at Aradiom

August 1, 2009 - March 1, 2011

Created mobile applications using Java and Swift; built data-driven apps with MySQL/PostgreSQL; contributed to web and mobile components.

Junior Developer at SFS

August 1, 2008 - August 1, 2009

Developed insurance industry applications using C# and MSSQL; built front-end forms and reporting.

Senior Java Developer at Evvel (Datassist)

April 1, 2011 - September 1, 2013

Developed HR and payroll-related systems (BordroNet) using Java; implemented data layer with SQL Server.

Team Leader at Hit It Software Systems

September 1, 2013 - October 1, 2018

Delivered airline reservation services; led development of web and mobile components for travel industry; coordinated teams in agile environment.