Sathish B

About Sathish B

Full Stack Developer with 7 Years of experience designing, developing, and delivering scalable enterprise applications, primarily within the telecommunications domain. Currently contributing to large-scale modernization initiatives at Verizon, focusing on cloud-native microservices and high-performance user interfaces.Strong expertise in Java, Spring Boot, and Microservices architecture, with hands-on experience deploying and managing applications on AWS (EC2, S3, Lambda). Proven ability to build responsive Single Page Applications using React, Redux, and Angular, ensuring seamless user experiences and optimized performance.Experienced in working with distributed data systems including Cassandra, Oracle, and MongoDB, with a deep understanding of data integrity, CDC, and performance tuning. Actively involved in CI/CD automation using Jenkins and Git, enabling faster and reliable deployments across environments.Comfortable working in Agile/Scrum environments, collaborating closely with cross-functional teams, business stakeholders, and QA teams. Passionate about continuous learning, clean code practices, and leveraging modern tools like GitHub Copilot to improve productivity and code quality.

Experience

1. Software Engineer

   Verizon

   Nov 2021 — Present · US

   Developed microservices architecture using Spring Boot, Spring Integration, and REST APIs to modularize application functionality. •Leveraged AWS services (Lambda, EC2, S3) for scalable deployment and cloud integration. Client: Verizon – Contributed to enterprise-level application development within the telecommunications sector. •Implemented responsive UI using ReactJS, Redux, and CSS Flexbox/Grid for Verizon’s ACSS interface. •Utilized react developer tools and redux debugger tools for development and debugging.•Managed data persistence using Cassandra and Oracle through CDC and data pop, ensuring high-performance query execution and data integrity. •Led regression and progression testing efforts during the migration from COBOL legacy systems to modern Microservices architecture. •Worked with Oracle Coherence for real-time data access and JavaBean event models for handling asynchronous updates. •Integrated Microservices with Cassandra data grid using typedef’s for high-availability database operations, avoiding large partitions and tombstones. •Utilized Jenkins as part of a Unified CI/CD platform to automate the build, test, and deploy pipelines across all microservices, ensuring streamlined and consistent delivery in a single orchestration layer. •Provided SME support for bulk product migrations and feature rollouts, collaborating directly with business stakeholders.•Hands on experience in development Sail point IIQ 6.3, 6.4, 7.1p4, 7.2p2, 8.0p4.•Configuring the Applications (Authoritative and Non-Authoritative) using Active Directory, Flat file, JDBC and LDAP connectors to load the Identity Cubes.•Worked with application teams to complete technical requirements to on-board applications to SailPoint IIQ.•Expertise in Installation of SailPoint on different Web Server and Database, Custom Connectors, Role Based Access Control (RBAC), LCM, Workflow, Certifications, Rules, Policies and Reports.

Education

• Lamar University

  Master's degree, Computer Science