•Engineered critical modules using Java, achieving a 30% reduction in processing time and showcasing expertise in Python and TypeScript.•Optimized relational databases such as MySQL and PostgreSQL to achieve a 20% reduction in query response times, significantly enhancing the efficiency of data-intensive operations. This improvement directly contributed to a smoother user experience and faster application performance.•Involved in SDLC requirements gathering, analysis, design… Show more •Engineered critical modules using Java, achieving a 30% reduction in processing time and showcasing expertise in Python and TypeScript.•Optimized relational databases such as MySQL and PostgreSQL to achieve a 20% reduction in query response times, significantly enhancing the efficiency of data-intensive operations. This improvement directly contributed to a smoother user experience and faster application performance.•Involved in SDLC requirements gathering, analysis, design, development, and testing of applications, developed using Mockito and Agile methodology.•Revolutionized UI/UX with HTML, CSS, React, and Bootstrap, resulting in a 15% boost in user engagement.•Pioneered DevOps practices, enhancing deployment frequency by 25% and exhibiting advanced cloud skills with AWS and Lambda.•Developed a microservice architecture utilizing the Singleton design pattern for improved resource management.•Collaborated with Java, SpringBoot, JUnit, and JSP for high-performance solutions, showcasing versatility in frameworks and tools.•Architected cost-effective AWS solutions, deploying Lambda for peak performance, and showcasing cloud and serverless proficiency.•Automated data pipelines with D3 and TensorFlow, optimizing data processing efficiency and highlighting advanced analytics capabilities.•Architected and managed cloud-native applications on Azure, implementing CI/CD pipelines that reduced deployment cycles by 50%. This efficiency accelerated time-to-market for new features, allowing the company to stay ahead of market demands and maintain a competitive edge.•Implemented RESTful APIs, enabling seamless integration with third-party services and expanding the software suite's functionality. This integration facilitated new business partnerships, opening new revenue streams and enhancing the overall value proposition of the product. Show less

•Collaborated closely with cross-functional teams using tools like Jira and Confluence, ensuring effective communication and streamlined project workflows. This collaborative approach fostered a culture of innovation, accelerating project timelines, reducing time-to-market, and improving overall team productivity.•Expertly constructed iOS applications utilizing React Native and Expo, ensuring a seamless user experience across iOS and Android devices.•Demonstrated proficiency in… Show more •Collaborated closely with cross-functional teams using tools like Jira and Confluence, ensuring effective communication and streamlined project workflows. This collaborative approach fostered a culture of innovation, accelerating project timelines, reducing time-to-market, and improving overall team productivity.•Expertly constructed iOS applications utilizing React Native and Expo, ensuring a seamless user experience across iOS and Android devices.•Demonstrated proficiency in cross-platform development, optimizing applications for diverse environments.•Integrated Express and Jest for the backend, leveraging the power of these technologies to enhance application performance and reliability.•Utilized MongoDB for efficient data storage and retrieval, contributing to a robust and scalable backend infrastructure.•Spearheaded GraphQL integration, slashing network overhead by 40% and elevating system responsiveness by 50%. Transformed data fetching strategies, optimizing performance for a seamless user experience.•Led the transition from REST to GraphQL in a monolithic architecture, cutting front-end development time by 30%. Accelerated feature delivery, showcasing GraphQL's transformative impact on development efficiency.•Spearheaded the implementation of a dynamic chatbot using Firebase, resulting in a remarkable 20% increase in user engagement.•Innovatively leveraged emerging technologies to enhance user interaction and overall application stickiness.•Successfully managed a substantial workload, overseeing 100+ user stories and acceptance criteria on Taiga, a collaborative project management tool.•Delivered 7 sprints within strict timelines, showcasing adaptability, efficiency, and a commitment to meeting project milestones. Show less

•Led microservices migration, bolstering scalability and flexibility, showcasing architectural and system design expertise.•Automated deployment pipelines, slashing deployment time by 30%, showcasing expertise in CI/CD and automation.•Introduced proactive monitoring, addressing issues before user impact, highlighting a proactive approach to system stability.•Developed a data analytics module, providing strategic insights, and showcasing advanced analytics and data modeling… Show more •Led microservices migration, bolstering scalability and flexibility, showcasing architectural and system design expertise.•Automated deployment pipelines, slashing deployment time by 30%, showcasing expertise in CI/CD and automation.•Introduced proactive monitoring, addressing issues before user impact, highlighting a proactive approach to system stability.•Developed a data analytics module, providing strategic insights, and showcasing advanced analytics and data modeling skills.•Collaborated with SpringBoot, Figma, React, and Spark for high-performance solutions, showcasing versatility in frameworks and tools.•Expert in HTML, CSS, Tailwind, jQuery, and advanced web technologies, ensuring cutting-edge web application delivery.•Emphasized superior schema design and data integrity practices in MySQL databases, showcasing data management expertise.•Possessed advanced expertise in CI/CD, Jenkins, AWS, Terraform, and Docker for efficient deployment, ensuring streamlined application orchestration. Show less