NEERAJ YADAV
Hyderabad
Summary
Senior Backend Engineer with 5+ years of experience designing and developing scalable, resilient cloud-native applications using Java, Spring Boot, and microservices architecture. Experienced in building distributed systems and event-driven services using Apache Kafka, and deploying containerized applications using Docker and Kubernetes. Skilled in REST API design, reactive and asynchronous processing, and developing high-performance backend systems. Proven ability to collaborate with cross-functional teams and contribute to system architecture decisions for enterprise-grade applications.
Overview
5
5
years of professional experience
Work History
Senior Software Engineer
HTC Global Services
11.2024 - 03.2026
- Designed and developed scalable backend microservices with Java 21, Spring Boot, and reactive programming aligned with Spring WebFlux architecture to enhance system performance.
- Built cloud-native microservices for the Quote Launch platform responsible for generating insurance quotes based on customer requirements and policy configurations.
- Designed and implemented RESTful APIs for quote processing, validation, and integration with downstream insurance services.
- Applied distributed system design principles including service decomposition, asynchronous processing, caching strategies, and fault tolerance to improve scalability and reliability.
- Leveraged AWS cloud services, including EC2 and DynamoDB, to optimize infrastructure for high-performance, low-latency quote generation workloads.
- Contributed to backend architecture discussions, performance tuning, and code reviews to ensure maintainable and scalable system design.
- Collaborated with cross-functional teams including frontend and product teams to deliver end-to-end features in an Agile environment.
- Implemented CI/CD pipelines and containerized deployments with Docker, streamlining automated build and deployment processes.
Senior Software Engineer
Ivy Comptech
01.2023 - 10.2024
- Architected an enhanced wallet microservice using Spring Boot, Hibernate, and Spring Data JPA to manage players account details and winnings. Applied LLD principles to design a scalable, resilient system with asynchronous processing, database connection pooling and load balancing.
- Implemented Redis caching, reducing database round trips and enhancing response time by ~20%; utilized Apache Kafka for real-time messaging and data streaming across distributed services.
- Optimized database queries through indexing and partitioning, supporting high transaction volumes and achieving low latency responses.
- Implemented CI/CD pipelines for automated build, testing, and deployment, facilitating faster, reliable delivery of new game features.
Software Engineer
Ivy Comptech
01.2022 - 01.2023
- Developed a slot game framework for casino games following SOLID principles and design patterns ensuring scalable and maintainable architecture.
- Built RESTful APIs for game logs and backoffice services enabling efficient gameplay data processing.
- Used Docker and Kubernetes for containerization and orchestration along with AWS services like EC2 and RDS for deployment and scaling.
- Implemented unit tests using JUnit and Mockito ensuring high code quality and reliability.
Trainee Software Engineer
Ivy Comptech
01.2021 - 01.2022
- Worked on casino game development using Java, Spring MVC, Spring Framework and MySQL following Agile methodology.
- Applied Test Driven Development (TDD) practices and implemented multithreading techniques to handle concurrent gameplay scenarios.
Education
B.Tech - Computer Science & Engineering
ABES Engineering College
Ghaziabad09-2020
Skills
Languages:
Java 21, Java / J2EE
Frameworks & Technologies:
Spring Boot, Spring WebFlux (Reactive Programming), Spring Core, Spring MVC, Spring Data JPA, Hibernate
Architecture & Backend:
Microservices Architecture, Event-Driven Architecture, Distributed Systems, RESTful API Design, Asynchronous Processing, Scalable System Design
Cloud & DevOps:
AWS (EC2, S3, Lambda, DynamoDB, RDS), Azure (Exposure), Docker, Kubernetes, CI/CD, Jenkins
Messaging, Caching & Databases:
Apache Kafka, Redis, Oracle, MySQL, PostgreSQL, MongoDB, DynamoDB, PL/SQL, NoSQL
Tools & Testing:
Git, Jira, Confluence, SonarQube, Postman, JUnit, Mockito
Timeline
Senior Software Engineer
HTC Global Services
11.2024 - 03.2026
Senior Software Engineer
Ivy Comptech
01.2023 - 10.2024
Software Engineer
Ivy Comptech
01.2022 - 01.2023
Trainee Software Engineer
Ivy Comptech
01.2021 - 01.2022
B.Tech - Computer Science & Engineering
ABES Engineering College