Stack Developer Software Engineer

Sandeep Vadlapudi

Full stack developer

+1-214-***-**** ******************@*****.***

SUMMARY

Full Stack Developer with 4+ years of hands-on experience in building enterprise-level applications using Java, Spring ecosystems, and modern web technologies. Proficient in designing scalable solutions, optimizing database performance, and implementing cloud-native applications. Adept at collaborating with cross-functional teams to deliver robust software aligned with business requirements.

SKILLS

Languages: Java 8/11, SQL, JavaScript (ES6+), TypeScript

Frameworks: Spring Boot, Spring MVC, Hibernate, Flowable BPM, JPA, React

Web Technologies: RESTful APIs, HTML5, CSS3, JSP, Servlets, JSON, WebSocket

Databases: SQL (MySQL, PostgreSQL, Oracle), NoSQL (MongoDB, DynamoDB)

Tools: IntelliJ IDEA, JIRA, Postman, Terraform

Cloud & DevOps: AWS (Lambda, API Gateway, S3, DynamoDB, EC2, Terraform), Docker, Kubernetes, Jenkins, Bitbucket, Git, Maven

Testing: JUnit, Mockito, Postman, Selenium

Application Server: IIS

Operating System: Windows, Linux

EDUCATION

Masters in Computer Systems/Technology

Eastern Illinois University Jan 2022 – May 2023

Bachelors in Electronics and Instrumentation Engineering

VNR Vignan Jyothi Jul 2017 – April 2021

EXPERIENCE

Full Stack Developer

Master Card, MO Jul 2023 – Jan 2025

Designed and optimized business workflows for a financial transaction management system using Flowable BPM, reducing process latency by 40%.

Developed microservices with Spring Boot and deployed serverless functions using AWS Lambda, API Gateway, and DynamoDB for scalable, event-driven transaction processing.

Automated cloud infrastructure provisioning using Terraform (IaC) and deployed containerized services via Docker and Kubernetes clusters.

Integrated RESTful/GraphQL APIs with frontend applications and third-party services, ensuring seamless data exchange and compliance with OAuth2 security protocols.

Collaborated with cross-functional teams to align backend solutions with Salesforce and Genesys Cloud platforms for enterprise-wide process automation.

Optimized NoSQL database performance in DynamoDB through efficient partitioning strategies, achieving 99.9% uptime for critical services.

Streamlined CI/CD pipelines using Jenkins and Bitbucket, reducing deployment cycles.

Software Engineer

DXC Tech, India Nov 2020 – Dec 2021

Utilized Engineered RESTful APIs using Spring Boot and JAX-RS to handle 10,000+ daily transactions, reducing data processing time by 25%.

Migrated legacy monolithic systems to microservices, leveraging AWS S3 for secure document storage and retrieval.

Automated database deployment workflows using Terraform and improved query efficiency by 35% through indexing and Hibernate optimizations.

Containerized applications with Docker and orchestrated scalable deployments using Kubernetes, enhancing system reliability.

Implemented Agile practices to deliver iterative backend enhancements aligned with client requirements.

Software Engineer

MSME, India May 2019 – Apr 2020

Developed a Spring Boot-based inventory management system with Flowable BPM for workflow automation, cutting manual approval time by 50%.

Built RESTful APIs with Spring Data JPA and optimized SQL queries using Java Streams, improving data retrieval speeds by 30%.

Deployed applications on AWS EC2 and utilized Lambda for serverless batch processing, reducing operational costs by 20%.

Collaborated with QA teams to integrate Selenium and JUnit for end-to-end testing of backend services.

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