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Click here or scroll down to respond to this candidateS U M I T R A P O K H A R E LCandidate's Name
Email: EMAIL AVAILABLE Phone: PHONE NUMBER AVAILABLE Dallas, Texas, Street Address LinkedInPROFILEJava Candidate's Name with 5+ Years of extensive experience in designing, developing, and optimizing high- performance applications. My expertise spans a wide range of technologies, from Java and Spring Boot to React js, SQL and NoSQL databases, enabling me to create robust and user-friendly solutions. Excel in cloud computing, microservices architecture, and CI/CD pipelines, ensuring scalability and efficiency. With a strong commitment to software reliability, collaborative teamwork, and business analysis, well-equipped to deliver innovative software solutions that drive business success. Continue leveraging technical proficiency and passion for problem-solving to contribute to cutting-edge projects. I aspire to lead cross-functional teams in developing scalable and efficient software solutions that address complex challenges. Committed to continuous learning and growth in the dynamic field of software development. PROFESSIONAL EXPERIENCECitiBank Dallas, Texas Jan 2022-PresentCandidate's Name
ResponsibilitiesFESSIONAL EXPERIENCE Led the architectural design and implementation of a high-performance backend using Java 11, Spring Boot, and Microservices, which significantly reduced latency by 30% and improved transaction handling capacity by 50%. Engineered robust, scalable database solutions with Oracle 12c, MongoDB and AWS Cloud, enhancing data resilience and availability, supporting up to 10x the previous user load without compromising performance. Developed and optimized NoSQL database solutions using MongoDB, enabling flexible and efficient storage for unstructured data, and improving query performance for large-scale applications. Spearheaded the integration of advanced security features including OAuth and multi-factor authentication, enhancing system security and achieving compliance with GDPR and other regulatory standards. Established kafka as the backbone for real- time transaction processing, enabling asynchronous communication between microservices. Designed and implemented real-time transaction notification systems using Java Web Services and enhanced by Apache Kafka, which decreased unauthorized transaction rates by 40% and improved customer response times. Developed and deployed user-centric features for the mobile and web platforms, such as instant card blocking and enhanced authentication protocols, increasing customer satisfaction ratings. Orchestrated a multi-tenant architecture that enabled the personalization of services for multiple clients, reducing operational costs and improving data management efficiency through effective ORM techniques. Enhanced user interfaces using React.js, which improved navigation and accessibility, leading to a 35% increase in user engagement metrics. Implemented sophisticated SQL database enhancements, achieving improvement in data retrieval times and supporting complex data operations critical to real-time banking analytics. Optimized system performance and responsiveness through strategic caching mechanisms using Redis, reducing load times.2 Utilized splunk for log analysis, enabling comprehensive monitoring, troubleshooting, and optimization of application performance and security measures. Carried out seamless migrations of projects across different frameworks, ensuring minimal service disruption during the process. Work effectively with cross-functional teams to deliver software solutions in alignment with business needs, demonstrating strong collaborative and business analytic skills. Standardized development practices and ensured code quality through extensive use of Git, GitLab, and CI/CD pipelines using Jenkins, which reduced deployment cycles and enhanced code integration efficiency. Containerized applications using Docker and Kubernetes, which streamlined deployment processes and improved scalability across distributed environments. Environment: Java, JavaScript, Unix-Shell scripting, HTML, JSP, CSS, SQL, PL/SQL, Spring Boot, Hibernate, Oracle, MySQL, Kafka, Spark, Hadoop, Microservices, RESTful APIs, IBM WebSphere, WebLogic, Apache Tomcat, Git, Jenkins, Maven, Docker, KubernetesEurofins -Scientific DesMoines,Iowa Dec 2020 Dec 2021 Candidate's Name
Responsibilities Spearheaded the integration of Node.js into the existing Java, Spring Boot, Hibernate, and microservices tech stack, optimizing backend performance and data management. This strategic enhancement contributed to a 20% increase in system throughput and improved response times by reducing latency. Engineered robust communication channels between services using Java Web Services and REST APIs, significantly enhancing real-time data processing capabilities with Apache Kafka. This improvement led to a 30% faster data transmission rate, enabling more efficient real-time analytics and decision-making. Successfully implemented OAuth for secure authentication and authorization mechanisms, ensuring protected access to resources. This implementation strengthened system security, reducing unauthorized access incidents by 40% and ensuring compliance with industry security standards. Developed a versatile multitenant application architecture that accommodated multiple clients with distinct database schemas. Crafted responsive and user-friendly interfaces using React.js and modern front-end technologies, significantly enhancing user experience. Designed and implemented sophisticated SQL databases, which enhanced data engineering capabilities for rapid data retrieval and manipulation. This development enabled faster query performance, supporting high- load data operations and complex analytics. Implemented comprehensive application health monitoring using New Relic, which bolstered system reliability and overall performance. This proactive monitoring approach decreased downtime and improved the resolution time of performance issues by 50%.Environment: Java, JavaScript, Unix-Shell scripting, HTML, JSP, CSS, SQL, PL/SQL, Node js,, Spring Boot, Hibernate, Oracle, MySQL, Kafka, Spark, Hadoop, Microservices, RESTful APIs, IBM WebSphere, WebLogic, Apache Tomcat, Git, Jenkins, Maven, Docker, Healthcare, Life Sciences. DeerWalk Inc. Jan 2019 Sep 2020Software EngineerResponsibilities3 Developed Java applications with Spring Boot, incorporating Spring Batch to enhance data processing efficiency. Created interactive user interfaces using JavaScript, jQuery, and AJAX, elevating user experiences with dynamic features. Optimized databases, including Oracle, MySQL, and MongoDB, ensuring robust data storage and efficient data retrieval. Utilized Object-Oriented Programming principles to build modular codebases, enhancing scalability and maintainability. Integrated Kafka and SOAP/REST Web Services, enabling real-time data streaming and seamless external system communication. Leveraged Java Persistence API (JPA) and JDBC for efficient database access, significantly reducing query response times. Deployed applications across various platforms, including IBM WebSphere, WebLogic, and Apache Tomcat, ensuring reliable operations. Collaborated on microservices architecture design within cross-functional teams, enhancing system modularity. Managed version control using Git, facilitating efficient code collaboration and strategic branching. Executed unit and integration tests with JUnit and TestNG, minimizing bugs and ensuring smooth functionality. Environment: Java, Spring Boot, Spring Batch, JavaScript, Node js, jQuery, AJAX, Oracle, MySQL, MongoDB, Object- Oriented Programming, Kafka, SOAP/Rest Web Services, Java Persistence API (JPA), JDBC, IBM WebSphere, WebLogic, Apache Tomcat, Microservices Architecture, JUnit, TestNG EDUCATIONTribhuvan University, Kathmandu, NP Masters in computer science Tribhuvan University, Kathmandu, NP Bachelors in information technology TECHNICAL EXPERTISEXPERTISELanguages: Java-11, JavaScript, SQL, React, TypeScript, Python, Angular Web Technologies: HTML5, CSS2/CSS3, XML, XHTML, JavaScript, AJAX, jQuery, JSON, WebSocket Frameworks/Tools: Spring Boot, MVC, Spring Data, Spring Security, Spring Transaction, Hibernate, ORM, OAuth, Junit, Mockito, React.js, Bootstrap, Jest, Express js, Node js Web Servers: Apache Tomcat server and WebSphereDatabase: MySQL, MongoDB, PostgreSQL, Oracle, NoSQL, JDBC Design Patterns: SOLID, Factory, Singleton, DAO, MVC Designing Tools: Apache Maven, Gradle, IDE IntelliJ, Eclipse, Visual Studio code Source code controltools:GitHub, Gitlab, BitbucketBug tracking Tools:Web server:JIRA, Jenkins, CI/CD,Apache Tomcat, JBoss |
