Product Development Node Js

MANJU VEERARAJAN

Rostock, Germany +491********** ****************@*****.***

TECHNICAL SUMMARY

• A seasoned technology leader with over six years of experience in driving innovation, enhancing financial processes, and fostering collaboration.

• Proven track record of architecting and implementing cutting-edge fintech solutions tailored for global financial institutions and corporate clients.

• Skilled in utilizing various technologies, such as Java, Node.js, Spring Boot, Keycloak, ReactJS, MongoDB, PostgreSQL, Kafka, and Elasticsearch/Logstash, to optimize the performance and scalability of solutions.

• Recognized for exceptional commitment to innovation and teamwork, as evidenced by the prestigious 'Product Development Team Award'.

• Significant accomplishments include the development and implementation of 'RIVO', an innovative trade finance solution, and 'SPEED', a high-performance product for big data migration.

• Demonstrated expertise in database management, application security, and mobile development, leveraging various tools such as Apache Nifi, Redis, and Flutter.

• Adept at navigating the rapidly evolving fintech landscape, actively contributing to adopting and implementing the latest market trends and best practices in product development.

• Key areas of expertise include Java microservices architecture, database schema version control, centralized logging and monitoring, API integration, and mobile development.

• An effective collaborator with cross-functional teams to continuously improve and enhance product offerings, ensuring they remain competitive and relevant in the market.

TECHNICAL SKILLS

Programming Languages: Java 8+, JavaScript, TypeScript, Node.js, HTML, CSS Frameworks and Libraries: Spring Boot, Vaadin, Micronaut, Hibernate, Spring Security, Webflux, Flutter Databases: PostgreSQL, Microsoft SQL Server, MongoDB, DynamoDB, Redis, NoSQL Workbench, Robo 3T Message Brokers and Streaming: Kafka

Search and Data Processing: Elasticsearch, Apache Nifi Security and Authentication: Logstash, Keycloak, Kali Linux Version Control: GitHub

Integrated Development Environments (IDEs): Eclipse, STS, Visual studio, IntelliJ APIs and Web Services: REST(JSON/XML)

Containerization and Cloud Services: Docker, AWS Build Automation Tools: Maven, gradle

WORK EXPERIENCE

September 2023 - Ongoing: Senior Software Engineer Rostock, Germany

• Working as a backend developer for a product called VeHiquip.

• Developing automotive content management software with DDD and TDD approach.

• Using cutting edge technologies like Spring Boot, oAuth2.0,Mysql and continuous integration and deployment using Kubernetes.

• Added a translation service in java powered by Google cloud translation API.

• Using file conversion java libraries to convert from yaml->json->excel

• Developing CR and new features using Google cloud Api and GCloud database. Jan 2021 – September 2023: Senior Technical Consultant Venzo Technologies, Chennai, IND

• Led the development and implementation of 'RIVO', an innovative trade finance solution tailored for international banks and corporate clients, driving efficiency and enhancing global financial transactions.

• Architected and managed multiple microservices in Node.js and Java, ensuring seamless integration, optimized performance, and robust scalability in line with industry best practices.

• Utilized cutting-edge technologies such as Spring Boot, Node.js, Java, Keycloak, ReactJS, MongoDB, PostgreSQL, Kafka, and ElasticSearch/Logstash, enabling seamless application development and deployment.

• Pioneered the implementation of Liquibase for efficient database schema version control and management, enhancing collaboration between development and operations teams.

• Oversaw the integration of ElasticSearch and Logstash for centralized logging and monitoring, resulting in improved application performance, reduced debugging time, and increased overall system stability.

• Actively contributed to adopting and implementing the latest market trends and best practices in product development, ensuring the solution remained competitive and relevant in the rapidly evolving fintech landscape.

• Received the prestigious 'Product Development Team Award' for outstanding design and implementation of advanced development concepts, showcasing an exceptional commitment to innovation and teamwork. Sep 2019 - Jan 2021: Senior Java Developer Tekclan Software Solutions, Chennai, IND

• Spearheaded the development of 'SPEED', a cutting-edge product for efficient big data migration, leveraging Java microservices architecture and Apache Nifi's open-source code to provide a high-performance and scalable solution.

• Expertly utilized a diverse range of databases for migration, including Oracle, PostgreSQL, SQL Server, MySQL, and DB2, ensuring seamless data transfer and compatibility across various platforms.

• Implemented Spring Security to enhance application security and protect sensitive data, ensuring adherence to industry standards and best practices.

• Integrated email functionality within the product, enabling automated notifications and seamless communication between teams during migration.

• Employed Redis and Quartz Scheduler to optimize application performance, enhance caching mechanisms, and ensure efficient task scheduling for time-critical operations.

• Led the development of a versatile PDF generation use case, utilizing Apache PDFBox, PDFBox Layout, and EasyTable libraries to convert files of any format into PDF, increasing accessibility and ease of use for end-users.

• Employed DynamoDB, WebFlux framework, Redis, and Liquibase to ensure optimal performance, efficient data storage, and seamless schema version control across the application stack.

• Contributed to mobile development efforts using Flutter and Dart, expanding the product's reach and enhancing its user experience on mobile platforms.

Jan 2018 - Sep 2019: Software Engineer Pranion Technology Ventures Private Limited Business Loan Application System

• Analyze and identify market trends to continuously improve and update the software application that manages business loan applications, taking into account customer geographical and personal data.

• Develop and maintain user-friendly interface screens using cutting-edge technologies like HTML, CSS, JSP, and JavaScript, ensuring a seamless user experience for customers applying for business loans.

• Implement API integrations with Java Monolithic architecture, Spring MVC, and WebLogic server, enhancing the application's overall performance and functionality.

• Utilize Git Version Control for efficient code management, collaboration, and seamless deployment of updates and bug fixes.

• Collaborate with cross-functional teams to identify potential improvements and enhancements, ensuring the software application stays up-to-date with the latest industry standards. Aug 2018 - Jul 2019: Java Developer – Vaadin Pranion Technology Ventures Private Limited GALAXY (Star Health and Allied Insurance)

• Design & develop the intuitive & user-friendly UI screens for the GALAXY insurance platform using Java & Vaadin technology, enhancing the overall user experience for customers seeking health, personal accident, and overseas travel insurance.

• Develop and maintain six standalone insurance products individually, ensuring they meet customer needs and comply with industry regulations.

• Implement efficient back-end services using Hibernate and Rest API calls to support the platform's seamless operation and insurance product offerings.

• Conduct thorough unit testing and develop Postman testing scripts to ensure the application's performance and stability, minimizing bugs and other issues.

• Collaborate with cross-functional teams to continuously improve and enhance the GALAXY platform's services, features, and performance, ensuring it stays competitive.

Jan 2017 - Jan 2018: Java Developer SN Infserv, Chennai Buy Now Pay Later - Use case

• Analyze market trends to develop and maintain a cutting-edge Buy Now Pay Later (BNPL) product that caters to the evolving needs of customers and merchants.

• Develop and implement robust microservices using Java and the Micronaut framework to ensure a scalable, modular, and high-performance BNPL system.

• Optimize data storage and retrieval through Redis implementation, enhancing system responsiveness and overall performance.

• Implement file-level logging to efficiently monitor, debug, and maintain the product, ensuring seamless operation and quick resolution of any issues.

• Design and develop intuitive user interface screens using HTML, CSS, and JavaScript, providing customers and merchants with a seamless and user-friendly experience.

• Utilize PostgreSQL for secure and efficient data management, ensuring the BNPL product maintains the highest data integrity and security standards.

• Develop and maintain Rest APIs to facilitate seamless communication between different components of the BNPL system, ensuring a smooth and efficient operation.

• Integrate third-party APIs to enhance the BNPL product's functionality and improve the overall user experience for customers and merchants.

EDUCATION

Sep 2008 - Jun 2012: BE - Computer Science Engineering Sethu Institute of Technology, Madurai

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