As a Technical Lead, I directed a five-member development team in the end-to-end creation of a high-performance trading application. My responsibilities encompassed establishing the foundational architecture and base for three distinct projects. I personally contributed to the complex development of real-time data integration, intricate user interfaces, and sophisticated business logic. Furthermore, I optimized operations by automating the build and managing the continuous deployment pipeline. My role also included team management, mentoring, task assignment, and close collaboration with the CTO, Product, Backend, and Quality Assurance teams.

• Led the frontend ecosystem across React Native, Next.js, and .NET, delivering performance‑optimized features used across multiple products.
• Built a unified automation framework using Appium + WebDriverIO, cutting manual QA work by 30% and standardizing testing across projects.
• Improved CI/CD pipelines, reducing deployment time by 20% and increasing consistency across environments.
• Led a team of 5 engineers, guiding architecture decisions, code reviews, and mentoring junior developers.
• Worked closely with product and backend teams to ship stable, scalable features under tight timelines.

As a Lead Frontend Developer, I led the creation and management of a mobile app and web module from scratch. Using Monday for team organization, I developed the app's infrastructure with Notion, Figma, and Terraform. I built the app with React Native, Redux, Redux RTK Query, and TypeScript. Enhancing productivity, I implemented CI/CD with Jenkins, App Center, and GitHub Actions, ensured robustness with Jest and Detox, maintained coding standards with ESLint and Prettier, and used Agile methodologies for success.

• The application being free increased web traffic by 30% and boosted e-commerce sales by 15%.
• Thorough stress testing and implemented techniques allow the application to handle a million users.
• Enhanced user experience during pre-release resulted in users spending more time on the app than expected.

As a Senior React Native developer, I enhanced an existing mobile app through pair programming with colleagues and developed key features using React Native. I maintained code quality with Jest unit tests and end-to-end testing using Appium/Webdriver. I proactively addressed issues across environments using Bitrise, Dynatrace, and Instabug. Additionally, I implemented efficient localization with Magnolia CMS and facilitated debugging and troubleshooting with Sentry and React Native Debugger.

• Boosted E2E testing coverage from 45% to 96%
• Increased traffic by 3% through the implementation of new features.
• Enhanced localization efforts, resulting in an 8% rise in diverse traffic and enabling additional marketing strategies.

As an Associate React Native Engineer, I created custom mobile applications using React Native and developed full-stack applications integrated with technologies such as Node.js, Express, PostgreSQL, MySQL, MariaDB, Google Firebase, and Amazon Web Services. I optimized development processes with advanced JavaScript ES6 techniques and led a team of 12 developers, fostering collaboration and productivity. Additionally, I managed client requirements effectively, ensuring seamless communication and high client satisfaction.

• Boosted monthly revenue from USD 0 to USD 18,000 by completing projects and introducing maintenance contracts.
• Secured over 8 clients, generating steady revenue for the Software Development Unit.
• Led a team of 8 to 12 developers and mentored 5 developers, contributing to a monthly revenue increase to half a million dollars yearly.

I began my career in Native Android Development and later transitioned to the React Native framework, smoothly adjusting to the change. In this capacity, I adeptly incorporated popular React Native libraries and third-party APIs to ensure mobile apps ran seamlessly. I oversaw the complete lifecycle of mobile app development and deployment, taking full responsibility for architectural design and codebase maintenance. Furthermore, I provided extensive technical support and troubleshooting for the mobile applications I managed.

• Pioneered mobile app development in a startup, acquiring clients and growing the team.
• Increased quarterly revenue from 8,000 CAD to 33,000 CAD through app and web development.
• Explored diverse areas like marketing and sales, gaining insights into digital marketing and finances.