MANISHA MANDAPATI
Summary
A software engineering professional with 5 years of experience in designing and developing modern data management tools and optimizing query execution, with a strong focus on backend systems. I have successfully led initiatives to adopt cloud technologies for large-scale data processing and warehousing. Seeking a Software Engineer position where I can apply my development expertise and problem-solving skills to support your mission of building intuitive and high-performance data management solutions.
Overview
7
7
years of professional experience
Work History
Software Engineer
Walmart
Bentonville, United States
07.2022 - Current
- Designed and enhanced robust microservices using Java, Spring Boot, Kafka, and REST APIs, powering high-volume systems handling 2M+ requests/day with 99.99% uptime.
- Developed Kafka-based architecture for asynchronous communication, supporting 1M+ real-time transactions daily.
- Improved backend performance by optimizing service logic and API design, reducing latency by 35% for critical customer-facing endpoints.
- Automated deployments using Azure DevOps and Jenkins, achieving seamless and reliable CI/CD across staging and production environments.
- Collaborated with DevOps to orchestrate containers using Docker and Kubernetes (AKS), improving scalability, uptime, and environment parity.
- Designed fail-safe retry and dead-letter mechanisms for Kafka consumers, increasing resilience against downstream failures and improving message delivery consistency.
- Participated in design reviews and technical planning, driving decisions around asynchronous design patterns, schema versioning, and microservice decomposition
- .Built and supported Walmart Brand Portal workflows enabling suppliers and brand owners to manage trademarks, ownership claims, product publishing, and external marketplace integrations across distributed systems.
- Resolved critical production issues and improved operational stability by debugging complex event flows, API integrations, database interactions, and downstream publishing failures in a large-scale distributed environment.
Associate Software Engineer
Verizon Wireless
Hyderabad, India
09.2019 - 11.2020
- Developed clean and modular microservices with Java, Spring Boot, and RESTful APIs, increasing feature delivery velocity and reducing coupling across systems.
- Containerized backend services using Docker, and deployed to Azure Kubernetes Service (AKS) for consistent and scalable cloud-native execution.
- Created CI/CD pipelines with Jenkins and Azure DevOps, automating test and deployment flows to accelerate release cycles by 60%.
- Engineered performant SQL queries and optimized database interactions for Azure SQL/PostgreSQL, reducing data access latency under high-load conditions.
- Integrated role-based access control (RBAC) using Spring Security and JWT authentication to secure REST endpoints and enforce access policies across services.
- Conducted performance testing using JMeter, benchmarking throughput and fine-tuning backend services to handle concurrency at scale.
- Wrote integration and acceptance tests using Cucumber, ensuring feature stability across environments and aligning with agile delivery.
- Created reusable templates for CI/CD YAML pipelines, reducing onboarding time for new services and standardizing deployment practices across teams.
Education
Master of Science - Applied Computer Science
Northwest Missouri State University
Maryville, United States05-2022
Bachelor of Technology - Electronics and Communication Engineering
Raghu Institute of Technology
Vishakhapatnam, India04-2019
Skills
- Java
- Springboot
- Azure
- Rest API
- Event Driven Microservices
- Kafka
- Cassandra
- Cosmos
- SQL
- Jenkins
- Kubernetes
- Docker
- Oracle
- Splunk
- Grafana
- GCP
- Functional Programming
- GitHub
- Prometheus
- React
- Data Structures
- Algorithms
- Git
- Swagger
Timeline
Software Engineer
Walmart
07.2022 - Current
Associate Software Engineer
Verizon Wireless
09.2019 - 11.2020
Bachelor of Technology - Electronics and Communication Engineering
Raghu Institute of Technology
Master of Science - Applied Computer Science
Northwest Missouri State University