Sonal Kumar

Senior Software Engineer

Bangalore Urban, Karnataka, India8 yrs 6 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in building scalable microservices and real-time data pipelines.
Strong background in distributed systems and backend development.
Proficient in Java and modern backend technologies.

Stackforce AI infers this person is a Backend Developer specializing in SaaS and real-time data processing.

Contact

sonalkumar.mnit@gmail.com LinkedIn

Skills

Core Skills

Distributed SystemsSoftware DesignJavaKafkaSpring

Other Skills

AerospikeSparkInfluxDBRedisMySqlSoftware InfrastructureData StructuresAlgorithmsSoftware DevelopmentTest Driven DevelopmentSpring BootC++CCore Javapython

About

Works as a backend developer, responsible for creating microservices using Java, Spring, Apache Kafka, Redis, Aerospike and various other technologies. Have experience with the distributed system.I like to keep up-to-date on the latest changes in my industry.

Experience

Walmart global tech

2 roles

Senior Software Engineer

Apr 2023 – Present · 2 yrs 11 mos

Distributed SystemsSoftware Design

Software Engineer III

May 2021 – Mar 2023 · 1 yr 10 mos

Snapdeal

SDE-II

Nov 2019 – Apr 2021 · 1 yr 5 mos · Gurugram, Haryana, India

Data platform: Singular platform to receive, transform, normalize, aggregate, persist all the organization-wide transactional and non‐transactional events. Give real-time query ability over a stream of normalized & co‐related events and expressions.
User personalization system, with Transformation, Correlation, Sessionization, and Enrichment of events in real-time, with experiment capability.
Building and improving highly scalable real-time streaming data pipelines for streaming ETL and real-time analytics.
Primary owner of API layer of Data Platform to serve data and handles 80k TPS.
Technologies - Java, Kafka, Aerospike, Spark, Spring, InfluxDB.

JavaKafkaAerospikeSparkSpringInfluxDB

Airtel x labs

SDE-I

Jun 2018 – Oct 2019 · 1 yr 4 mos · Gurugram, Haryana, India

Worked on micro-service architecture for App and Web team. Involved in various ReverseIntegration Projects like OYO, Grofers, OLA etc.
Implemented OAuth2.0 protocol which provides Authorization flow and grants access to their resources to other servers.
Developed dynamic Content Management System from scratch for Airtel Payment Bank.
Technologies - Java, Kafka, Aerospike, Spring, Redis, MySql.

JavaKafkaAerospikeSpringRedisMySql