full stack developer

Sai Sanjay Bandarupalli

+1-682-***-**** *********************.*@*****.*** LinkedIn GitHub

Willing to work in Scottsdale, AZ

Professional Summary

Senior Software Engineer with 5+ years of experience developing scalable cloud-based platforms, specializing in Angular, Java, and Spring Boot microservices for financial services applications. Designed drag-and-drop UI features using Angular with ngRX, rxJS, and Bootstrap, publishing Angular libraries to Artifactory and upgrading applications annually.

Developed high-performance microservices with Java (multithreading) and Spring Boot, integrating REST APIs, Kafka, and Jolt for real-time data processing.

Optimized Couchbase and PostgreSQL queries, reducing latency by 20%, and troubleshooted production issues to ensure reliability. Implemented unit, integration, and parallel tests with JUnit and Jasmine, achieving 95% coverage, and automated CI/CD with Jenkins, Docker, and Kubernetes.

Collaborated with global flow authoring teams in Agile environments, architecting scalable solutions and leveraging AWS, Prometheus, and Grafana for monitoring.

Led code reviews, enforced coding standards, and mentored junior developers, ensuring user-friendly and scalable platform features. Education

Master’s in Data Science, University of Texas, Arlington, TX, USA, Jan 2023 – Dec 2025

• Relevant Coursework: Web Development, Cloud Computing, Data Processing, Microservices, Agile Methodologies.

• Project: Built an Angular-based drag-and-drop platform with Spring Boot microservices on AWS, using Kafka and Couchbase for real-time analytics.

Bachelor’s in Computer Science, [Your University Name], [City, State], May 2017 Certifications

AWS Certified Developer Associate, 2025

Oracle Certified Professional: Java SE 8 Programmer, 2023 Professional Scrum Developer (PSD), 2024

Technical Skills

Programming Languages: Java (Core, SDK 1.8, SDK 11), JavaScript, TypeScript, Python Frontend: Angular, ngRX, rxJS, Bootstrap, HTML, CSS Backend: Spring Boot, Hibernate, Java (multithreading), Node.js APIs: REST, SOAP, Jolt (JSON transformations)

Databases: Couchbase, PostgreSQL, MongoDB, Oracle, Azure SQL Data Processing: Kafka, batch processing, streaming, real-time processing Cloud Platforms: AWS (S3, EC2, EKS, RDS), Azure, GCP DevOps: CI/CD, Jenkins, Docker, Kubernetes, Terraform, Artifactory Testing: JUnit, TestNG, Jasmine, Karma, unit testing, integration testing, parallel testing Monitoring: Prometheus, Grafana, ELK Stack

Methodologies: Agile, Scrum, Kanban, microservices, UI/UX design Other Skills: drag-and-drop UI, SQL query optimization, root cause analysis, code reviews, technical leadership, mentoring, financial services

1

Professional Experience

Senior Software Engineer, Deloitte, Westlake, TX Aug 2024 – Present

• Developed cloud-based platform features for Authoring Tool and Execution Engine, using Angular with ngRX, rxJS, and drag-and-drop functionality, published to Artifactory.

• Designed Spring Boot microservices with Java (multithreading), integrating REST APIs, Kafka, and Jolt for real-time data processing in financial services.

• Optimized Couchbase and PostgreSQL queries, reducing latency by 20%, and troubleshooted production issues using ELK Stack and Prometheus.

• Implemented unit, integration, and parallel tests with JUnit and Jasmine, achieving 95% coverage, and automated CI/CD with Jenkins, Docker, and Kubernetes.

• Collaborated with global flow authoring teams in Agile sprints, architecting scalable solutions on AWS EKS. Environment: Angular, Java, Spring Boot, AWS, Couchbase, Kafka, Jenkins, Docker, Agile Software Engineer, Netcracker Technology, Hyderabad, India Feb 2020 – Nov 2022

• Built Angular-based financial applications with drag-and-drop UI, using ngRX and Bootstrap, and upgraded Angular versions annually for 100,000+ users.

• Developed Spring Boot microservices with Java, integrating REST APIs and Kafka for batch and streaming data processing.

• Wrote and optimized PostgreSQL queries, improving performance by 18%, and resolved issues via root cause analysis with Grafana.

• Implemented unit and integration tests with TestNG and Karma, ensuring 90% coverage, and deployed via Jenkins CI/CD.

• Collaborated with teams in Kanban environments, designing user-friendly interfaces. Environment: Angular, Java, Spring Boot, PostgreSQL, Kafka, Jenkins, Kubernetes, Agile Software Engineer, Tech Mahindra, Hyderabad, India Jan 2018 – Jan 2020

• Developed Java-based financial applications using Spring MVC and Hibernate, integrating REST APIs with Oracle for data processing.

• Optimized SQL queries, reducing execution time by 15% through index optimization, and troubleshooted issues with log analysis.

• Designed UI components with Bootstrap, enhancing usability for customer-facing applications.

• Wrote unit tests with JUnit, achieving 85% coverage, and supported CI/CD pipelines.

• Participated in code reviews and Agile teams, contributing to scalable solutions. Environment: Java, Spring MVC, Oracle, Bootstrap, JUnit, Git, Agile Projects

Drag-and-Drop Financial Authoring Platform Angular, Spring Boot, AWS, Couchbase GitHub

• Developed an Angular-based drag-and-drop platform with ngRX and rxJS, integrating Spring Boot microservices and Kafka for

-timefinancial workflows.

• Optimized queries, reducing by 20%, and used for transformations in processing.

• Implemented,, and

testswithand,achieving5%coverage,anddeployedviaandonEKS.Collaboratedwithauthoringteamstodesign − friendlyUI,monitoredwithan

•

Real-Time Transaction Processing System Java, Spring Boot, AWS, PostgreSQL GitHub

• Built a -latencytransaction system using multithreading and Boot, integrating APIs with and .

• Wrote and optimized queries, improving by 18% with .

• Deployed with CI/CD and, ensuring on .

• Troubleshooted using Stack, maintaining for services. 2

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