Janardhan Bonu

Technical Leadership and Transformation:

• Led successful migration of WebLogic to Spring Boot , driving modernization and improved maintainability of application stack through comprehensive analysis, system study, design, and strategic planning.
• Championed adoption of Gatling as performance testing tool, proactively identifying and addressing bottlenecks for enhanced application stability and scalability.
• Re-architected and developed robust Test framework using Cucumber and Selenium, enabling real-time, multi-threaded testing of producer and consumer applications, ensuring reliable performance under varied loads.
• Streamlined development process by implementing new CI-CD pipeline for continuous deployment of microservices, accelerating delivery and reducing potential for integration issues.
• Enhanced functionality of open-source WebRTC-based application (Livekit) by extending it to persist data using OCI SDK and API Key, empowering users with persistent data storage capabilities.
• Delivered significant performance boost by migrating 1000+ artifacts from Nexus to Artifactory , achieving 40% improvement in application build performance and 50% reduction in deployment time.

Led migration of critical Credit Risk Management application to modern, cloud-native architecture. This involved:

• Designing multi-microservices and micro-frontends architecture for improved scalability, maintainability, and resilience. Utilized Kubernetes, Helm charts, Docker, Spring Boot, and compliant design principles.
• Implemented responsive and interactive UI using React JS for enhanced user experience.
• Built robust microservices with Spring Boot to ensure efficient data processing and communication.
• Automated CI/CD pipeline with Jenkins, enabling rapid development and deployment.
• Leveraged Kubernetes for container orchestration and Docker containers in a private cloud environment for efficient resource management.
• Established comprehensive testing strategy encompassing unit testing, performance testing, and BDD, guaranteeing code quality and system stability.
• Championed SAFE Agile development practices and utilized ALM tools for optimal project management and delivery.
• Successfully implemented Full DevSecOps CI/CD pipeline, addressing WASP vulnerabilities, and ensuring security throughout development lifecycle.

Design & Architecture:

• Designed modern, single-page application architecture for Credit Risk Reporting leveraging microservices and cloud-native principles. This enabled efficient data retrieval from data lake and improved user experience for critical investment banking customers.
• Spearheaded deployment of microservices on OpenShift, ensuring scalability and high availability.

Implementation:

• Developed responsive and interactive UI using ReactJS , catering to user needs and improving overall user experience.
• Built robust microservices with Spring Boot, ensuring efficient data processing and communication.
• Automated CI/CD pipeline with Jenkins and Ansible, enabling rapid development and deployment.
• Implemented load balancing and replicated databases with PostgreSQL, boosting application availability for critical customers.

Testing:

• Established comprehensive testing strategy encompassing unit testing (Mockito), performance testing (Gatling), and Behavior Driven Development (BDD), guaranteeing code quality and system stability.

Additional Skills:

• Championed SAFE Agile development practices and effectively utilized ALM tools to achieve optimal project management and delivery.
• Delivered exceptional service to clients, fostering strong relationships and generating future business opportunities.

Design & Architecture:

• Led strategic migration of monolithic applications to cloud-native microservices, enhancing scalability, maintainability, and deployment speed within a distributed architecture environment.

Implementation:

• Developed and implemented 12-factor compliant microservices using Spring Boot, ensuring best practices for cloud-native deployments.
• Built responsive and interactive user interface with Angular 2, catering to user needs and improving overall user experience.
• Streamlined integration and communication between microservices with Spring Cloud.
• Automated CI/CD pipeline with Jenkins and Groovy scripts, enabling rapid development and deployment.

Testing:

• Established comprehensive testing strategy encompassing unit testing (Mockito), functional testing (JBehave), and performance testing (Gatling) , guaranteeing code quality and system stability.

Additional Skills:

• Championed SAFE Agile development practices and effectively utilized ALM tools to achieve optimal project management and delivery.
• Demonstrated continuous learning mindset, actively seeking opportunities for improvement.
• Managed time efficiently and delivered within deadlines while showcasing initiative and creativity in solving complex problems.
• Contributed to operational improvements through problem-solving and exceptional service delivery.
• Leveraged critical thinking skills to analyze situations, propose solutions, and make informed decisions.
• Developed strong leadership skills by managing projects from inception to completion, effectively tracking milestones and team performance.

Design & Architecture:

• Led the strategic migration of a monolithic application to micro services in a distributed architecture environment , enhancing scalability, maintainability, and deployment speed.
• Conceptualized and designed user interfaces and microservices for improved user experience and efficient data processing.

Implementation:

• Implemented a robust front-end using React.js And a microservices architecture with Node.js, Express.js, and Play framework , ensuring high performance and reliability.
• Automated comprehensive unit and API stress tests using Mocha.js, Chai.js, ScalaTest, and Gatling, guaranteeing code quality and system resilience.
• Championed agile development practices (Scrum, pair programming) to accelerate development and foster team collaboration.

Technical Expertise:

• Demonstrated proficiency in diverse technologies including React.js, Node.js, Express.js, Scala, Play framework, Akka Actors, Cassandra, Elastic Search, Coffee Script, RESTful web services, Kafka messaging system, and reusable components.
• Leveraged Webpack, Maven, npm, Jenkins CI, Cloud Foundry, and Amazon AWS for automated builds, code quality assurance, and efficient deployments.

• Spearheaded development of microservices-based, high-volume, high-availability, near real-time streaming analysis chain monitoring solution. This solution empowered production users with improved Business Activity Monitoring, data analytics, and visualization capabilities.
• Successfully transitioned solution to new architecture while ensuring compatibility and seamless integration with existing version. This minimized disruption and ensured a smooth user experience.
• Defined and maintained high-level documentation and established clear technical roadmap and implementation plan. This provided transparency and direction for project and stakeholders.
• Built and deployed robust microservices leveraging Dropwizard framework, RESTful web services, Jetty server, and ELK Stack (Elasticsearch, Logstash & Kibana). This ensured efficient and scalable data processing and analysis.
• Implemented comprehensive testing strategy using JUnit for unit testing and Scala-based stress tests with Gatling for performance evaluation. This guaranteed quality, reliability, and scalability of solution.
• Effectively managed Jira ticket requests and resolved critical bugs to maintain optimal system performance and user satisfaction.
• Streamlined deployments through Maven, Hudson/Jenkins, and continuous nightly builds. This automation ensured timely and efficient updates with minimal downtime.
• Automated deployment on Unix servers using tools like Deployit. This improved consistency and reduced manual intervention.

Application Monitoring System:

• Developed RESTful services and HTTP-based Java component to seamlessly integrate data from various applications into Elasticsearch. This enabled centralized data storage and analysis.
• Configured Logstash with Regex, Grok, and grep expressions to efficiently collect data from client servers. This optimized data ingestion and ensured data quality.
• Created informative Kibana dashboards with histograms, tables, and charts for clear data visualization and insights. This empowered users to make data-driven decisions.
• Technologies: Demonstrated proficiency in wide range of technologies including Java, JEE, UNIX, Elastic Search, Logstash, Kibana, DSL, JSON, RESTful Web services, AngularJS, JDBC, Spring Security, Spring Core, Java Swing, JUnit, Tibco RV, Maven, Ivy, Jenkins, Dropwizard, Continuous Integration, Gatling, Scala, and Deployit.

• Enhanced development efficiency: Streamlined application development and requirement analysis processes, boosting team productivity and improving decision-making.
• Optimized application quality: Led release management with a centralized wiki (Confluence), ensured thorough unit testing for functionality and performance, and implemented agile methodologies for iterative improvements.
• Built scalable data management: Designed and developed a robust SOA-based application integrating multiple databases for customer data management (CDM).
• Improved team collaboration and delivery: Successfully coordinated technical requirements for the India team through clear sub-task assignments, tested code delivery, and development server deployments.
• Automated deployment pipelines: Initiated configuration of Jenkins for continuous integration, Nexus for artifact repository management, and developed ANT & Ivy scripts for streamlined and reliable deployments.
• Technologies used: Java, JEE, EJB, Hibernate, JAX-WS Web Services, WebLogic, SVN, JUnit, Bonita Soft BPM, Talend ETL Jobs, ANT, Ivy, Jenkins, JIRA, Confluence, UNIX Server.

Key Responsibilities:

• Led multi-project delivery: Successfully managed multiple concurrent projects, driving solutions that met diverse customer needs (e.g., Central Manager Application, Verification Suite).
• Technical innovation: Designed applications using cutting-edge technologies (e.g., Java, .NET) and adopted Agile/Waterfall methodologies for efficient development.
• Performance optimization: Spearheaded architecture restructuring and refactoring, resulting in significant performance improvements for key applications (e.g., OTP, OTP Public Services).
• Database expertise: Designed and optimized databases, ensured data integrity and successfully migrated critical applications (e.g., SCC application).
• Global rollout: Directed deployment of a mission-critical .NET application to new hubs in Singapore, London, and New York, providing ongoing support.
• Team builder: Implemented training and knowledge-sharing initiatives to empower team members and enhance their technical understanding.
• Collaboration and leadership: Defined project scope with clients, coordinated technical requirements for India team, and led seamless code delivery and server deployments.
• Skills: Java, UNIX Shell Script, JEE, EJB, JSF, JSP, Struts, JPA Eclipse Link, MDB, WebLogic Server, RDBMS, Eclipse IDE, JUnit, dB Unit, OpenEJB, Nexus, Sparx Enterprise Architect, UNIX, SOAP Web Services, Apache Tomcat, CVS, IBM Workflow, JMS, MQ Series.