Nishant Rashinkar

As a Technology Lead at Infosys Ltd., I led multiple projects primarily focused on solution design, system performance optimization, and legacy system migration.

1. Solution Design and Collaboration:

· Designed solutions for new business requirements in collaboration with Product Owners.

· Reverse-engineered legacy applications and tools to design modern, optimized solutions.

2. Development and Integration:

· Developed performant solutions using Spring Boot, ReactJS, Hibernate/JPA, and Apache Kafka.

· Replaced legacy MQ calls with REST services using javax-rs and Apache HTTPClient.

· Developed optimized solutions to handle large Excel files with 150K records.

· Implemented continuous integration pipelines using GitAction.

· Ensured the code quality with SonarQube and Checkmarx.

3. Sprint Planning and Project Management:

· Managed sprint planning, development, and integration with geographically distributed teams.

· Coordinated with global teams to ensure timely and successful deployments.

4. Code and Design Reviews:

· Led code reviews and performed low-level design reviews to ensure quality and performance.

· Conducted unit testing and collaborated on design documentation using tools like Camunda.

5. System Performance Optimization:

· Optimized mainframe resource utilization to reduce operational costs (e.g., improved utilization by 80% in one project).

· Focused on reducing mainframe resource costs by de-scoping legacy components and developing new web services.

6. Documentation:

· Created low-level design documents and maintained detailed design documentation.

7. Deployment Coordination:

· Led deployments of applications, coordinating with global teams to ensure smooth integration and rollouts using Git, Bamboo, Jira and ServiceNow for Issue tracking.

8. Technology Leadership:

· Acted as an on-site coordinator, leading development teams with geographically distributed teams, comprising 4-8 members through technical challenges and project requirements.

1. Web Application Development:

· Developed web-based applications using Spring, JSP, ExtJS, and Hibernate.

· Created user registration modules and central tracking systems.

· Ensured the code quality with SonarQube.

2. Cloud Deployment and Configuration:

· Deployed applications on AWS EC2 and configured databases on AWS RDS.

· Implemented AWS S3 for file storage and managed large-scale data storage.

· Used Jenkins for Continuous Integratiion and deployments.

3. Search Functionality:

· Integrated Apache Solr for advanced search functionality within applications.

4. Integration with Third-Party Systems:

· Integrated applications with Salesforce for seamless data tracking and customer management.

5. Content Management and CRUD Operations:

· Managed CRUD operations using Alfresco and JCR libraries.

6. Database Management:

· Used Oracle as the backend database.

Wrote stored procedures using MySQL 5.0 to manage databases efficiently.

1. Analysis & Documentation: Analyzed and understood the existing web application, wrote use cases, flow diagrams, field mapping documents, and program specification documents.

2. Internationalization & Localization: Adapted the application for different languages and regions.

3. Web Development: Developed web-based applications using JSP, Servlet, and Ajax.

4. Content Management: Handled CRUD operations for study material content using Apache Jackrabbit and JCR library.

5. Reporting: Generated reports using built-in tools.

6. Environment Setup & Release Management: Set up the application environment and managed the release cycle.

Customer Interaction: Engaged with customers to understand requirements and provide updates.