Abhishek Singh

Software Engineer

Bengaluru, Karnataka, India3 yrs 8 mos experience

Key Highlights

Expert in real-time processing with Apache Flink.
Proficient in building scalable microservices with Spring Boot.
Strong background in data retrieval optimization and NoSQL design.

Stackforce AI infers this person is a Backend-heavy Fullstack Engineer in the SaaS industry.

Contact

Skills

Core Skills

Apache FlinkSpring Boot

Other Skills

Amazon S3Amazon Web Services (AWS)AngularAngularJSApache KafkaAzure Cosmos DBAzure SQLBack-End Web DevelopmentC++CDCCassandraCell ArchitectureData AggregationData ProcessingData structures and algorithms

About

I'm a dedicated Software Engineer with expertise in Apache Flink, Kafka, Spring Boot, Elasticsearch, MongoDB, Kubernetes, and Docker. Specializing in real-time and stream processing with Apache Flink, I excel in managing Kafka clusters for high-throughput, low-latency message handling. I build robust microservices and RESTful APIs with Spring Boot, focusing on performance and scalability. My Elasticsearch proficiency includes query optimization and using it as a vector database for search. I have strong skills in NoSQL database design, distributed systems, and optimizing data retrieval. Experienced in DSA, LLD, HLD, and creating analytical dashboards.

Experience

New relic

Software Engineer 2

Sep 2025 – Present · 6 mos · Hyderabad, Telangana, India · Hybrid

Walmart global tech india

Software Engineer III

Sep 2024 – Sep 2025 · 1 yr · Bengaluru, Karnataka, India · Hybrid

Kloudspot

2 roles

Software Engineer

Jun 2022 – Aug 2024 · 2 yrs 2 mos · Bengaluru, Karnataka, India

Kloudspot transforms spaces with Wi-Fi and sensor data, crafting immersive digital experiences and empowering teams with real-time insights for personalized engagement.
Roles and Responsibilities:
Designed and implemented an advanced facial recognition system with future recognition capabilities,
ensuring efficient detection and saving face embeddings for registered and unregistered individuals,
enhancing security and access control measures.
Designed and implemented RESTful APIs using Spring Boot, optimizing data storage and retrieval with
MongoDB for efficient performance. Integrated Elasticsearch for advanced indexing and seamless
search functionalities, enhancing system scalability and user experience.
Optimized data aggregation pipeline in MongoDB by implementing strategic indexing, ensuring efficient
data processing and retrieval for enhanced system performance.
Developed and maintained real-time and stream processing systems with Apache Flink.
Managed high-throughput, low-latency event processing with Apache Kafka for efficient data handling and real-time processing.
Designed and implemented microservices, RESTful APIs, and enterprise applications using Spring Boot.
Ensured data consistency and reliable message delivery in distributed environments.
Created user-friendly dashboards for presenting analytical data.

Apache FlinkKafkaSpring BootElasticsearchMongoDBMicroservices+3

Software Engineer Intern

Feb 2022 – Jun 2022 · 4 mos · Bengaluru, Karnataka, India

Roles and Responsibilities:
Contributed to a real-time chat application, implementing messaging, authentication, and media sharing features.
Build a real-time shareable whiteboard for Kloudspot Hybrid project.