• Oversaw cross-functional development teams, fostering a culture of collaboration and innovation through Agile methodologies, resulting in streamlined processes and enhanced team collaboration.• Coordinated project timelines and deliverables using Agile sprints, achieving a 20% reduction in time-to-market for key initiatives and accelerating the launch of high-impact products.• Mentored team members on advanced technical skills, including Java and SQL, cultivating talent and driving a 15% improvement in code quality, which led to more robust and maintainable software solutions.

• Led cross-functional teams using Agile frameworks such as Scrum and Kanban, optimizing workflows and boosting overall productivity by 25%.• Spearheaded cross-team collaboration, leveraging Agile best practices to streamline communication and align project goals, driving a 25% increase in team output.• Implemented Agile methodologies in project management, automating processes and improving team efficiency by 25%, resulting in faster delivery cycles and higher-quality outcomes.• Successfully spearheaded a team of 10 engineers in leading projects involving full-stack web development, achieving a 25% reduction in project completion time by implementing Agile methodologies and utilizing tools such as Jira and GitHub.

• Developed high-performance, Java-based applications for telecom and IPG clients, leveraging Spring Boot, Spring MVC, and Hibernate to enhance scalability and reliability, driving a 25% reduction in system response times.• Led a cross-functional team of three developers, fostering agile collaboration while designing cutting-edge 5G authentication servers, achieving a 400% boost in query performance and supporting next-gen connectivity.• Seamlessly integrated RESTful APIs with diverse databases (MySQL, MongoDB, MariaDB), ensuring data integrity, system stability, and smooth interoperability in cloud-native environments.• Engineered a ChatGPT-driven customer service solution, reducing average response time by 65% and handling up to 1,000 queries daily, utilizing natural language processing algorithms and Python-based backend systems.

• Implemented advanced caching strategies for the authentication server, reducing latency and boosting overall performance by 50%, ensuring seamless scalability for high-demand environments.• Engineered a custom in-house payment gateway using Java, Spring Boot, and microservices architecture, resulting in a 25% increase in transaction speed and improved user experience.• Optimized complex SQL queries and integrated efficient caching algorithms to streamline data retrieval, enhancing system efficiency and accelerating transaction speeds by 25%.• Implemented a robust microservices architecture, architecting scalable backend systems using Kubernetes, Docker, and AWS, leading to a 40% increase in system reliability and supporting over 10,000 concurrent users.

• Delivered a core form builder library enabling auto form generation via back-end configurations, leveraging Java and Android SDK.• Implemented a functional form builder library, using Android components to auto-generate forms from backend data configurations.• Developed an adaptive form builder using backend data, improving the flexibility and scalability of Android UI components by 25%.• Developed and debugged Android applications using Java and Kotlin, contributing to a 25% increase in app stability and user engagement by implementing efficient code practices and rigorous testing protocols.