Summary
Overview
Work History
Education
Skills
Timeline
Generic

SUNDEEP RAYAPATI

Boston,MA

Summary

Results-oriented Software Engineer with 5+ years of experience designing and building scalable backend systems, specializing in Java-based microservices, RESTful APIs, and cloud-native architectures. Currently working at Wayfair, contributing to the modernization of product review and B2B incentive platforms by migrating legacy systems to robust, testable, and high-performance microservices. Skilled in Spring Boot, MSSQL, GraphQL, and Kafka, with a strong foundation in SQL optimization and system observability. Experienced in Agile development, CI/CD practices, and cross-functional collaboration. Passionate about clean code, maintainable architecture, and delivering high-impact software solutions at scale.

Overview

7
7
years of professional experience

Work History

Software Engineer II

Wayfair
04.2024 - Current
  • Designing and building scalable backend microservices to support customer product reviews and B2B incentive programs using Java, Spring Boot, and MSSQL.
  • Migrated complex legacy SQL procedures into modular, testable Java-based APIs, enhancing maintainability, extensibility, and enabling batch processing.
  • Decoupled dependencies from monolithic databases by integrating platform-wide product and catalog data through GraphQL APIs.
  • Implemented failure tracking and retry mechanisms for data pipelines, including support for observability and operational dashboards.
  • Built robust data access and service layers with unit and integration test coverage (JUnit, Mockito), ensuring data consistency and resilience.
  • Developed new RESTful endpoints to manage product review content, including image moderation capabilities with full audit trails.
  • Contributed to platform modernization by refactoring legacy PHP-based business logic into Java microservices, improving reliability and scalability.
  • Collaborated with external teams and stakeholders to review system architecture, align on API strategies, and ensure scalability across business use cases.
  • Optimized SQL queries and indexing strategies to ensure low-latency performance for high-volume APIs.
  • Participated in Agile ceremonies, peer code reviews, and design sessions, promoting clean code practices and system design best practices.

Java Full Stack Developer

Liberty Mutual
10.2023 - 04.2024
  • Proficient in hands-on development using MS TypeScript, Node.js, React, Java, and Spring Boot Framework
  • Demonstrated ability to design and develop web applications, utilizing technologies like NoSQL Database (DynamoDB), Core Java (Collections, Multi-threading), Mybatis, Spring Boot, JUnit, and Groovy
  • Experienced in leveraging AWS cloud technology, including Lambda, Serverless and Event Driven Architecture, SQS, SNS, and deployment models
  • Proficient in designing and implementing applications on the AWS platform
  • Expertise in building microservices-based applications with hands-on experience in Docker

Software Engineer

Goldman Sachs
09.2021 - 10.2023
  • Collaborated as a Software Engineer at Goldman Sachs, contributing to the development, testing, and delivery of a cutting-edge banking platform
  • Successfully delivered a robust and innovative service that met the specific needs and expectations of the business, contributing to the overall success of the project
  • Collaborated closely with product owners and business stakeholders to translate their requirements into a scalable and customer-centric solution
  • Contributed to the vision and ideas, actively participating in the inception phase of a brand new business within Goldman Sachs
  • Worked on a clean slate, proposing innovative solutions for a market-leading banking platform
  • Demonstrated proficiency in modern programming languages, with a focus on Java/Scala, Utilized both SQL and NoSQL databases for software implementations
  • Familiarity with databases, including SQL databases (e.g., PostgreSQL/Oracle/Sybase) and NoSQL databases (e.g., MongoDB, Cassandra)
  • Experience with microservice architectures (SOA) and technologies like Kafka, Hadoop
  • Energetic, self-directed, and self-motivated, thriving in a fast-paced and ambiguous work environment
  • Exceptional analytical skills applied to arrive at creative and commercial solutions

Java Developer

Genpact
08.2018 - 12.2019
  • Designed, developed, and rigorously tested HTML5, CSS3, Bootstrap, and JavaScript components, ensuring compliance with accessibility and web browser standards for a high-quality website
  • Played a crucial role in the development of an internal tool framework tailored for analysts and customer service representatives
  • Utilized technologies such as Spring Boot, Spring MVC, and Spring Web Flow to create efficient and user-friendly tools
  • Configured Spring Boot actuators, Dev Tools, Spring Data, and Spring properties to optimize application performance and maintainability
  • Managed environment-specific property files for different stages (Dev, QA, Staging, and Prod) to ensure seamless deployment
  • Developed comprehensive test cases for evaluating the functionality and reliability of business components created using Spring and Hibernate
  • Leveraged JUnit and TestNG frameworks to conduct thorough testing, ensuring software quality

Education

Master of Science - Computational Science

University of Dayton
Dayton, OH
08-2021

Bachelor of Science - Computer Science

GRIET
Hyderabad, TG
07-2018

Skills

  • Languages & Frameworks:
  • Java, Spring Boot, MS TypeScript, JavaScript, Nodejs, HTML5, CSS3, React
  • Backend & API Development:
  • RESTful API Design, Microservices Architecture, JDBC, MyBatis, GraphQL (integration), API Gateway
  • Database Technologies:
  • MSSQL, PostgreSQL, DynamoDB, MongoDB
  • Cloud & Infrastructure:
  • Amazon Web Services (AWS), Serverless Framework, Lambda, SQS, SNS, CloudWatch
  • DevOps & CI/CD:
  • Jenkins, Docker, Kubernetes, Git, Bamboo, GitHub Actions
  • Testing & Quality:
  • JUnit, Mockito, Integration Testing, Test-Driven Development (TDD), Postman
  • Messaging & Event Streaming:
  • Kafka, Event-Driven Architecture
  • Development Tools:
  • IntelliJ IDEA, Visual Studio Code, Eclipse, JIRA, Confluence
  • Other Skills:
  • System Design, SQL Optimization, Performance Tuning, Observability (Datadog), Agile & Scrum Methodologies, Code Reviews, Pair Programming, Domain-Driven Design (DDD)

Timeline

Software Engineer II

Wayfair
04.2024 - Current

Java Full Stack Developer

Liberty Mutual
10.2023 - 04.2024

Software Engineer

Goldman Sachs
09.2021 - 10.2023

Java Developer

Genpact
08.2018 - 12.2019

Master of Science - Computational Science

University of Dayton

Bachelor of Science - Computer Science

GRIET

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SUNDEEP RAYAPATI