NEERAJ KUMAR
Hyderabad
Summary
Backend Engineer with proven experience in microservices and Java 8+. Achieved a 35% performance boost by migrating legacy systems, enhancing scalability, and reducing cloud costs by 40%.
Overview
9
9
years of professional experience
3
3
years of post-secondary education
Work History
Lead Backend Engineer
Techmojo Solutions Pvt Ltd
01.2020 - Current
- Designed and developed distributed backend microservices handling real-time gaming workloads.
- Architected event-driven systems using Kafka, reducing processing latency significantly.
- Migrated legacy PHP services to Java/Spring Boot, boosting performance by 35%.
- Improved overall system scalability, resilience, and reduced AWS cloud cost by 40%.
- Implemented Kubernetes-based deployments with GitHub Actions & Jenkins automation.
- Led backend team, enforced coding standards, and guided architectural decisions.
Software Engineer
Alacriti Infosystems Pvt Ltd
01.2017 - 12.2019
- Developed secure backend modules for financial systems using Java and Spring Boot.
- Integrated RabbitMQ workflows for high-volume transaction processing.
- Contributed to microservices decomposition and early Kubernetes adoption.
- Created REST APIs, conducted performance tuning, and improved CI/CD pipelines.
- Built UI components (JSP, Angular) where required for admin dashboards.
Education
MCA -
Pondicherry University
Puducherry 07.2014 - 03.2017
BCA -
Marwari College
Ranchi 07.2011 - 01/2014
Skills
- Backend Engineering
- Java 8
- Spring Boot
- Microservices
- Reactive Streams
- REST APIs
- Event-Driven Architecture
- Distributed Systems
- High-Concurrency Systems
- CAP Theorem
- CQRS
- Load Balancing
- Scaling
- Fault Tolerance
- Messaging
- Kafka
- RabbitMQ
- Redis Streams
- DevOps & Cloud
- Docker
- Kubernetes
- AWS
- CI/CD (GitHub Actions, Jenkins)
- Linux
- Containerization
- Databases
- PostgreSQL
- MySQL
- Redis
- NoSQL basics
- Frontend HTML (Basic)
- JavaScript
Languages
- English, B2
- Hindi, C1
Timeline
Lead Backend Engineer
Techmojo Solutions Pvt Ltd
01.2020 - Current
Software Engineer
Alacriti Infosystems Pvt Ltd
01.2017 - 12.2019
MCA -
Pondicherry University
07.2014 - 03.2017
BCA -
Marwari College
07.2011 - 01/2014